Show HN: How I made a donut-shaped donut.c replica in Python [video] https://ift.tt/dz5mwko

Show HN: How I made a donut-shaped donut.c replica in Python [video] https://www.youtube.com/watch?v=tzpfyTFvU6M October 1, 2023 at 09:30AM

Show HN: Program ESP32s in Nim https://ift.tt/JvStglG

Show HN: Program ESP32s in Nim https://ift.tt/oSxtj2l October 1, 2023 at 04:13AM

Show HN: A map that tells you if a NYC cafe has WiFi, a restroom, and an outlet https://ift.tt/0JPvZny

Show HN: A map that tells you if a NYC cafe has WiFi, a restroom, and an outlet I am slowly adding more locations now. This is intended to be a crowdsourced map. Everyone is welcome to add more locations and provide comments/votes here. Free people from going to a cafe for work only to leave because there's no wifi, restroom, or outlet!! Demo: https://ift.tt/Y94js2q https://ift.tt/MSzb9TJ October 1, 2023 at 05:57AM

Show HN: Noisy Nest Free white/pink/brown noise generator https://ift.tt/yIk4W62

Show HN: Noisy Nest Free white/pink/brown noise generator Hi All, i was playing around with GPT-4 today, and threw together a simple noise generator. It can play pink, brown, and white noise indefinitely. I spent maybe an hour creating this. It's quite amazing what you can do with such little time with AI. Let me know if you think of any features to add, and i'll consider adding them to make this more useful. https://ift.tt/7Ef6Yop October 1, 2023 at 02:40AM

Show HN: Stargazers Reloaded – LLM-Powered Analyses of Your GitHub Community https://ift.tt/NRfInLm

Show HN: Stargazers Reloaded – LLM-Powered Analyses of Your GitHub Community Hey friends! We have built an app for getting insights about your favorite GitHub community using large language models. The app uses LLMs to analyze the GitHub profiles of users who have starred the repository, capturing key details like the topics they are interested in. It takes screenshots of the stargazer's GitHub webpage, extracts text using an OCR model, and extracts insights embedded in the extracted text using LLMs. This app is inspired by the “original” Stargazers app written by Spencer Kimball (CEO of CockroachDB). While the original app exclusively used the GitHub API, this LLM-powered app built using EvaDB additionally extracts insights from unstructured data obtained from the stargazers’ webpages. Our analysis of the fast-growing GPT4All community showed that the majority of the stargazers are proficient in Python and JavaScript, and 43% of them are interested in Web Development. Web developers love open-source LLMs! We found that directly using GPT-4 to generate the “golden” table is super expensive — costing $60 to process the information of 1000 stargazers. To maintain accuracy while also reducing cost, we set up an LLM model cascade in a SQL query, running GPT-3.5 before GPT-4, that lowers the cost to $5.5 for analyzing 1000 GitHub stargazers. We’ve been working on this app for a month now and are excited to open source it today :) Some useful links: * Blog Post - https://ift.tt/9efhlxp... * GitHub Repository - https://ift.tt/61Obgif * EvaDB - https://ift.tt/agJGDn8 Please let us know what you think! September 30, 2023 at 09:15PM

Show HN: A tool to help optimise your system prompt https://ift.tt/IyTmd2A

Show HN: A tool to help optimise your system prompt I needed a way to choose between different system prompts for a ChatGPT-powered side project, so I built Prompt Picker. The basic idea is: specify some candidate system prompts and a few example user inputs, and then run a blind experiment where you choose the better output from pairs of generations. If you need to optimise the system prompt for your LLM-powered application, give it a try and let me know what you think. https://ift.tt/DfZ2kjs September 30, 2023 at 04:59PM

Show HN: Integrate Discord with Jira https://ift.tt/XPGiq9h

Show HN: Integrate Discord with Jira Looks like growing number of companies are adopting Discord as their communication platform (instead of Slack or Teams). I've developed this integration between Discord and Jira and it is much more popular than I expected. By the way I continue improving it, so feedback and insights are very welcome! https://ift.tt/E7PHGyI September 30, 2023 at 02:07PM

Show HN: Raiseto – Discover and Share Ideas https://ift.tt/EDGZO1U

Show HN: Raiseto – Discover and Share Ideas https://raiseto.com/ September 30, 2023 at 05:46AM

Show HN: A C++ dump func. that can print multi-D vectors, maps, tuples, and all https://ift.tt/ULetXy5

Show HN: A C++ dump func. that can print multi-D vectors, maps, tuples, and all https://ift.tt/tipej1m September 30, 2023 at 09:07AM

Show HN: Dolce – Get notified if something (bad) happens to your containers https://ift.tt/qES5yZV

Show HN: Dolce – Get notified if something (bad) happens to your containers Hi HN, while I was on vacation this year the shop of my wife was suddenly down and we only noticed once the emails of customers rolled in. After fixing it on my phone I thought there has to be a better way to notice when your docker container die or are in a restart loop for whatever reason. Now I know there are lots of tools like healthcheck.io and monocker, however none seemed to match my simple use case of getting notified _via email_ when the running– or health-status of any docker container changes. So I did what every SE would do in that case and hacked another solution but this one is mine :). I also always wanted to do a project with deno and get up to speed on typescript. This was also a great reason to finally look into using GitHub Actions to automate some of the tedious tasks. Fun fact: After reading on here about Deno Queues, I rewrote the message buffering and backoff completely and could greatly simplify the code. TL;DR - What is this: Get notification via - EMail (BYOSMTP) - Discord - Telegram if any (or only selected) containers on your host die or change their health status. I also tried to handle unexpected restarts of the container the tool is running in gracefully without loosing any events that happened before and even while the service was down. To make sure you are not spammed by notifications if a container goes into a restart loop, there is also a configurable exponential backoff function. I tried to make using the tool as easy as possible (by getting inspired on how monocker is set up). I would love to get some feedback and hear what you think (also if I just missed the perfect tool for the job: let me know, however the journey was quite fun). https://ift.tt/tpN43nW September 29, 2023 at 11:11PM

Show HN: PDF Debugger – Inspect Structure of PDF Files https://ift.tt/bQKpRyE

Show HN: PDF Debugger – Inspect Structure of PDF Files https://pdf.hyzyla.dev/ September 30, 2023 at 02:37AM

Show HN: I Made a Chrome Extension for Vocabulary Building https://ift.tt/izPwRUZ

Show HN: I Made a Chrome Extension for Vocabulary Building https://ift.tt/LQVig4t September 29, 2023 at 07:08AM

Show HN: SapientML – Generative AutoML for Tabular Data https://ift.tt/VOobA5l

Show HN: SapientML – Generative AutoML for Tabular Data https://ift.tt/SpghZw4 September 29, 2023 at 07:40AM

Show HN: Automated competitor tracking tool for startups https://ift.tt/TofSkmz

Show HN: Automated competitor tracking tool for startups Hello HN! I'm excited to share my product that helps companies to track their competitors, their website updates, new features, social media activity etc. I already have the first set of early adopters (thanks to a pretty good ProductHunt launch) who're using it on the daily basis so I'm excited to remove the waiting list and share it with everyone. Cheers! https://rivalhunt.co/ September 29, 2023 at 03:21AM

Show HN: Create short form videos on any topic using Generative AI https://ift.tt/Enz5Wvi

Show HN: Create short form videos on any topic using Generative AI Hey HN, Long time lurker first time posting. This is a streamlit app I wrote as a side project. It's a Generative AI webapp for creating short 30 second informative videos on any topic or subject under the sun. It's not perfect by any means, but a cool demo. It takes around a minute to generate so please be patient. Email is optional, only if you want link to watermark removed completed video clip. Any feedback/suggestions would be appreciated. Thanks! JD P.S. I am actively looking for Senior Python/DevOps/MLOps roles in California. Contact info in my profile. Thanks. https://ift.tt/of9iD8O September 29, 2023 at 02:50AM

Show HN: Ultra-Realistic Generative Fill with AI and 3D https://ift.tt/UjIyoYF

Show HN: Ultra-Realistic Generative Fill with AI and 3D Hey all, You've probably seen projects that add objects to an image from a style or text prompt, like InteriorAI (levelsio) and Adobe Firefly. The prevalent issue with these diffusion-based inpainting approaches is that they don't yet have great conditioning on lighting, perspective, and structure. You'll often get incorrect or generic shadows; warped-looking objects; and distorted backgrounds. ### What is Fill 3D? Fill 3D is an exploration on doing generative fill in 3D to render ultra-realistic results that harmonize with the background image, using industry-standard path tracing, akin to compositing in Hollywood movies. ### How does it work? 1. Deproject: First, deproject an image to a 3D shell using both geometric and photometric cues from the input image. 2. Place: Draw rectangles and describe what you want in them, akin to Photoshop's Generative Fill feature. 3. Render: Use good ol' path tracing to render ultra-realistic results. ### Why Fill 3D? + The results are insanely realistic (see video in the github repo, or on the website). + Fast enough: Currently, generations take 40-80 seconds. Diffusion takes ~10seconds, so we're slower, but for the level of realism, it's pretty good. + Potential applications: I'm thinking of virtual staging in real estate media, what do you think? ### Check it out at https://fill3d.ai + There's API access! :D + Right now, you need an image of an empty room. Will loosen this restriction over time. Fill 3D is built on Function ( https://fxn.ai ). With Function, I can run the Python functions that do the steps above on powerful GPUs with only code (no Dockerfile, YAML, k8s, etc), and invoke them from just about anywhere. I'm the founder of fxn. ### Tell me what you think!! PS: This is my first Show HN, so please be nice :) https://ift.tt/A1mzDdj September 29, 2023 at 02:11AM

Show HN: Semiform.ai – A new kind of web form, powered by LLMs https://ift.tt/NY2UgnQ

Show HN: Semiform.ai – A new kind of web form, powered by LLMs https://www.semiform.ai September 28, 2023 at 09:43PM

Show HN: Picklecast – Easily Screencast to a Raspberry Pi https://ift.tt/hdyUT6P

Show HN: Picklecast – Easily Screencast to a Raspberry Pi https://ift.tt/3mrdejp September 28, 2023 at 01:27AM

Show HN: Use ChatGPT with Apple Shortcuts https://ift.tt/5gm0GC3

Show HN: Use ChatGPT with Apple Shortcuts This project was born from my passion for every Apple product and the entire ecosystem, along with the power of ChatGPT. I was tired of copy-pasting and switching between apps on my Mac or iPhone, so I had this crazy idea to bring ChatGPT into every app that I use. This was possible only with the Apple Shortcuts app. Very few people know about its power and potential, so I took this chance and built COPILOT. https://meetcopilot.app But I also loved the idea of AI agents using various tools so much that I leveraged OpenAI's function-calling feature to accomplish that. Now, no matter what app I am using on my iPhone or Mac, the selected text or the current webpage from Safari will be passed automatically to COPILOT. Then I just ask it whatever I need and watch until it reaches the goal autonomously. There was also another problem with ChatGPT - the knowledge cutoff. So I also integrated Google search and web scraping into it. Now, whenever my request needs real-time information, like what is the latest version of macOS, it will use these tools to gather the data and then give me the correct response. Being an app built with Apple Shortcuts, all its "code", called actions, is actually open-source. I'm selling a Premium version of it to earn some revenue for my time. I would love to hear all your thoughts on it! Thank you so much! https://ift.tt/wIpT680 September 27, 2023 at 02:07PM

Show HN: The Tomb of Ramesses I in the Valley of the Kings https://ift.tt/LOG8Ape

Show HN: The Tomb of Ramesses I in the Valley of the Kings Hey all, I’m coding up a new tour system for my 3d Egyptian work. After the last feedback, I focused on building more interactive content and fx into the guided tours with sound and telling the mythology in the wall art. I’d love feedback with the new version – this is built with vanilla Three.js and footage captured on my iPhone 12. For various fx, I coded many of my own shaders based on work by https://twitter.com/akella and others on ShaderToy, so I’m keen to test on more devices. As the hacker, so the (ancient) painter. https://ift.tt/1CExWQN September 26, 2023 at 06:34PM

Show HN: A simple API/CLI for scheduling HTTP requests https://ift.tt/RHYUq0g

Show HN: A simple API/CLI for scheduling HTTP requests Hi HN! This is something I've been tinkering on for the past couple months. It's basically just an API/CLI for scheduling delayed or recurring jobs as HTTP requests. I initially built it as a personal tool to save myself a bit of time on little side projects where I've needed scheduled/recurring alerts, but decided it could be a good opportunity to practice building out a nice landing page [0] and documentation [1]. And who knows, maybe someone else will find it useful ¯\_(ツ)_/¯ The tool relies heavily on Elixir's Oban [2] library for managing jobs, and Mintlify [3] for documentation. I also shamelessly stole most of the frontend design from Resend [4] because I'm a fan of the aesthetic and thought it would be good for my design chops to use their design as a guide. I also discovered Radix [5] UI while working on this, which ended up being immensely helpful for moving quickly on the frontend. Anyways, I almost certainly spent a bit too much time on small UX details that are most likely utterly inconsequential, but it was a fun exercise in polish :) All feedback is welcome! [0] https://www.booper.dev/ [1] https://ift.tt/Ip0uOlv [2] https://ift.tt/1DgQZh4 [3] https://mintlify.com/ [4] https://resend.com/ [5] https://ift.tt/aGdfzDs https://www.booper.dev/ September 28, 2023 at 12:55AM

Show HN: Hackers Guide to Language Models https://ift.tt/ja13rzU

Show HN: Hackers Guide to Language Models https://ift.tt/c5bkQq0 September 27, 2023 at 09:26PM

Show HN: Using LLMs and Embeddings to classify application errors https://ift.tt/913ayrL

Show HN: Using LLMs and Embeddings to classify application errors Hi Hacker News! We’re Vadim and Chris from Highlight.io [1]. We do web app monitoring and are working on using LLMs/embeddings to add new functionality to our error monitoring product. Given that there’s a lot of founders/engineers using LLMs in their products, we figured we’d share how we built the new functionality, their impact on our workflows, and how you can try it out. Our goal was to build two features: (1) tagging errors (e.g. deeming an error as “authentication error” or a “database error”); and (2) grouping similar errors together (e.g. two errors that have a different stacktrace and body, but are semantically not very different). Each of these rely heavily on comparing text across our application. After some experimentation with the OpenAI embeddings API [3], we went ahead and hosted a private model instance of thenlper/gte-large (an open-source MIT licensed model), which is a 1024-dimension model running on an Intel Ice Lake 2 vCPU machine on Hugging face [4]. Our general approach for classifying/comparing text is as follows. As each set of tokens (i.e a string) comes in, our backend makes a request to an inference endpoint and receives a 1024-dimension float vector as a response (see the code here [5]). We then store that vector using pgvector [6]. To compare any two sets for similarity, we simply look at the Euclidian distance between their respective embeddings using the ivfflat index implemented by pgvector (example code here [7]). To tag errors, we assign an error its most relevant tag from a predetermined set decided by us. For example, if we tag an error as an "authentication error" or a "database error", we can allow developers to have a starting point before inspecting an issue.(see the logic here [8]). Anecdotally, this approach seems to work very well. For example, here are two authentication errors that got tagged as “Authentication Error”: * Firebase: A network AuthError has occurred * Error retrieving user from firebase api for email verification: cannot find user from uid. We also use these error embeddings to group similar errors. To decide whether an error joins a group or starts a new one, we decide on a distance threshold (using the euclidean distance) ahead of time. An interesting thing about this approach, compared to using a text-based heuristic, is that two errors with different stack traces can still be grouped together. Here’s an example: * github.com/highlight-run/highlight/backend/worker.(*Worker).ReportStripeUsage * github.com/highlight-run/highlight/backend/private-graph/graph.(*Resolver).GetSlackChannelsFromSlack.func1 Both reported as `integration api error` as they involve the Stripe and Slack integrations respectively. The neat thing is that the LLM can use the full context of an error and match based on the most relevant details about the error. We have rolled out a first version of the error grouping logic to our cloud product [9], and there’s a demo of all the functionality at [2]. Long-term, if the HN community has other ideas of what we could build with LLM tooling in observability, we’re all ears. Let us know what you think! Links [1] https://ift.tt/sLwjgVe [2] https://ift.tt/BYLkvJR [3] https://ift.tt/IU5ntaz [4] https://ift.tt/nsvDWtS [5] https://ift.tt/y5alprC... [6] https://ift.tt/NOSCEPQ... [7] https://ift.tt/vpsjZgz... [8] https://ift.tt/askbCMF... [9] https://ift.tt/ysnrGJS https://ift.tt/0nQpLKC September 27, 2023 at 08:47PM

Show HN: Railway.app POC https://ift.tt/RmIUqEn

Show HN: Railway.app POC https://ift.tt/TM1XSWs September 27, 2023 at 10:03AM

Show HN: OnlineOrNot – Cron Job Monitoring https://ift.tt/g0SPcOq

Show HN: OnlineOrNot – Cron Job Monitoring https://ift.tt/Dqixl70 September 27, 2023 at 04:15PM

Show HN: A JavaScript function that looks and behaves like a pipe operator https://ift.tt/mZjBaGP

Show HN: A JavaScript function that looks and behaves like a pipe operator https://ift.tt/lTezcn3 September 27, 2023 at 01:01PM

Show HN: POC: Real-Time Medical Image Collaboration Made Easy with OHIF / Nun-Db https://ift.tt/jSJ6RUB

Show HN: POC: Real-Time Medical Image Collaboration Made Easy with OHIF / Nun-Db https://ift.tt/8cN5vZH September 27, 2023 at 04:40AM

Show HN: Mail Memories – Export all your Gmail images https://ift.tt/yEVDdQ0

Show HN: Mail Memories – Export all your Gmail images I've added screenshots so you can see how it works now. Mail Memories lets you download all the images in your Gmail account from 2004 or 2010 or any year. Would appreciate your thoughts. Previously: https://ift.tt/1jxuNRb Demo - Download the oldest images in your account for free: https://ift.tt/07iUbCN https://ift.tt/154pkdO September 27, 2023 at 12:12AM

Show HN: A better command-line interface for Tailscale Taildrop https://ift.tt/LGAXK6p

Show HN: A better command-line interface for Tailscale Taildrop https://ift.tt/qDIRdUf September 26, 2023 at 05:03AM

Show HN: DeepEval – Evaluation and Unit Testing for LLMs https://ift.tt/P5b3jJy

Show HN: DeepEval – Evaluation and Unit Testing for LLMs https://ift.tt/3aVFOoH September 26, 2023 at 01:38AM

Show HN: Bigcapital - A open-source alternative to QuickBooks https://ift.tt/QTP50mh

Show HN: Bigcapital - A open-source alternative to QuickBooks https://ift.tt/Ucr3sYC September 26, 2023 at 01:35AM

Show HN: An aggregator to find good ChatGPT apps, courses and more https://ift.tt/GwDtzEv

Show HN: An aggregator to find good ChatGPT apps, courses and more https://ift.tt/OxWbPJc September 25, 2023 at 07:42PM

Show HN: Dev tool that writes scalable apps from scratch https://ift.tt/zRhL73j

Show HN: Dev tool that writes scalable apps from scratch https://ift.tt/srhTya6 September 25, 2023 at 09:10PM

Show HN: Animation Music Rose – JavaScript Web Art Tool on HTML5 Canvas https://ift.tt/yX1DTM8

Show HN: Animation Music Rose – JavaScript Web Art Tool on HTML5 Canvas This program is created by CreateJS (JavaScript) + HTML5 Canvas. You can use it for your web pages and modify the design. https://ift.tt/dZLeVnK September 25, 2023 at 09:27AM

Show HN: Bots Playing Online Cash Bingo on an iPad https://ift.tt/fJelMP6

Show HN: Bots Playing Online Cash Bingo on an iPad Hey HN, I really enjoy playing "Bing King" from time to time. I had a little downtime, and thought it would be fun to try and write a bot to play it. Sharing it here: https://ift.tt/YIxTPy1 Demo videos in the repo https://ift.tt/YIxTPy1 September 25, 2023 at 06:23AM

Show HN: Emojirades – Emoji Charades https://ift.tt/Sc9qdPr

Show HN: Emojirades – Emoji Charades https://ift.tt/9mZeEXV September 25, 2023 at 04:05AM

Show HN: ChatDev – Simulating a software company with LLMs https://ift.tt/EqAxB3Q

Show HN: ChatDev – Simulating a software company with LLMs https://ift.tt/SlT8i4Y September 24, 2023 at 09:31PM

Show HN: Hichatbot.ai – Chat with your documents, video transcripts https://ift.tt/qVrtlkm

Show HN: Hichatbot.ai – Chat with your documents, video transcripts Hi HN, I created this site recently and need som feedbacks. Please give it a try, let me know if you see anything to need to be improved or added. Below is the summary of https://hichatbot.ai What is HiChatbot? - HiChatbot is an AI-powered chatbot that can answer your questions about documents, text, and videos. You can upload a document, text, or provide a video link to HiChatbot and have a Q&A chat with the content. What are some of the things I can do with HiChatbot? You can use HiChatbot to: - Summarize the main points of a document - Get more details about a specific topic in a document, text, or video - Based on the provided document, generate creative text formats of text content, like executive summaries, reports, poems, code, scripts, musical pieces, email, letters, etc. https://hichatbot.ai September 24, 2023 at 08:56PM

Show HN: OSS PostgreSQL RDS with Supabase,PGML,Vector,HA,PITR,Monitor,&100+ Exts https://ift.tt/bQfGXEr

Show HN: OSS PostgreSQL RDS with Supabase,PGML,Vector,HA,PITR,Monitor,&100+ Exts https://ift.tt/pfc0Wsh September 24, 2023 at 06:18PM

Show HN: Krestomatio – managed e-learning platforms in public beta https://ift.tt/0rA8CkM

Show HN: Krestomatio – managed e-learning platforms in public beta Public beta available for our managed service that takes care of all the technical aspects of hosting open source Moodle™ e-learning platforms https://ift.tt/uM8vAnf September 24, 2023 at 01:27PM

Show HN: Cloud for AI Agents and AI Apps https://ift.tt/ARQBr8N

Show HN: Cloud for AI Agents and AI Apps https://e2b.dev/docs September 24, 2023 at 02:12AM

Show HN: Karektar – Bitmap Font Designer https://ift.tt/LkwAU4n

Show HN: Karektar – Bitmap Font Designer Karektar is a React/TS app for building exportable bitmap fonts from custom glyph sets. You can submit your own input string, and the app will generate the gallery of unique glyphs. Build your own designs using the various tools available, then export it to an OTF format when you're done. This is my first front-end project, and one I picked up to learn React. I'd love to hear any feedback, especially on usability and additional features you'd like to see. Cheers! https://ift.tt/3HXvzUq September 24, 2023 at 06:25AM

Show HN: Cup – expose declarative APIs over config stored in Git https://ift.tt/tD3M2rT

Show HN: Cup – expose declarative APIs over config stored in Git https://ift.tt/9udDcbl September 24, 2023 at 04:34AM

Show HN: A Less Shitty OpenAI Token Counter https://ift.tt/GFruxAE

Show HN: A Less Shitty OpenAI Token Counter Built a simple OpenAI token counter that doesn't crash. It gives you: Tokens Characters Words Paragraphs Link: https://ift.tt/lB1TNqQ Client side only. Feedback welcome. https://ift.tt/lB1TNqQ September 24, 2023 at 03:21AM

Show HN: Minecraft Stored on Paper https://ift.tt/DqcauBQ

Show HN: Minecraft Stored on Paper https://ift.tt/VyWzbeS September 24, 2023 at 12:39AM

Show HN: A “CRM” for your personal relationships https://ift.tt/rGg5xjb

Show HN: A “CRM” for your personal relationships Android: https://ift.tt/6CtRS8U... iOS: https://ift.tt/UdwOqDK We know life can be busy. And we often struggle to make time for the people that matter most to us. According to a Harvard study from 2021, "36% of all Americans [...] feel “serious loneliness.”" [1] We created an app to help people focus on their most personal relationships and guide them through forming more meaningful connections with them, in the hopes to combat the "Loneliness Epidemic". We just launched the first iteration - call it an MVP if you like - something to validate our ideas and get the conversation started. We are looking for people to try out what we have built and share their thoughts. The functionality is very basic for now, but we are planning to expand based on our users' feedback. Here is what you can do today: * Tell us who the people are that matter most to you * Get daily reminders to reach out to them * Send them virtual postcards with over 50 handcrafted designs [1] https://ift.tt/r2EdmZ0 https://ift.tt/UGlYrqh September 23, 2023 at 10:51PM

Show HN: CleanClip – Search/Preview/Paste, the simplest way to manag clipboard https://ift.tt/ekETm5d

Show HN: CleanClip – Search/Preview/Paste, the simplest way to manag clipboard CleanClip is An immersive clipboard management tool designed for Mac, allowing you to quickly search, preview, and use clipboard history at your input position. Its features are: Use Anytime Call it up with a single keystroke "⌘ + ;" in any scenario, view, search, preview, and use all your records. ⌨ Immersive Popup No need to switch focus, the popup always appears at the editing field position. Quick Search Type a letter to quickly search, even the oldest records can be found instantly. Full Format Support Supports all copyable formats, including images and files. Sync Mobile Records With iCloud enabled, text and image records copied on your phone can be viewed on your Mac. Frequently Asked Questions # Supported System Versions? Supports macOS 11.0+. # Can I try it for free? The basic features are free to use with no time restrictions. So you can use CleanClip's basic features permanently without paying. # Can I get a refund if I'm not satisfied? You can request a refund within 7 days for any reason. Just send an email to cleanclip@gokoding.com, including: [Refund Request], [Your Purchase Email], [Reason for Refund], [Any suggestions or feedback that can help me]. https://ift.tt/OVwXFTx September 23, 2023 at 12:52PM

Show HN: Package a python script into an executable file https://ift.tt/lnpK0tC

Show HN: Package a python script into an executable file https://ift.tt/TA8dlDt September 23, 2023 at 08:42AM

Show HN: ChatGPT for Med-School and Healthcare https://ift.tt/GMIXaAt

Show HN: ChatGPT for Med-School and Healthcare https://ift.tt/Cxj2or5 September 23, 2023 at 07:41AM

Show HN: TG – Fast geometry library for C https://ift.tt/T2UACLP

Show HN: TG – Fast geometry library for C https://ift.tt/AsZ8kSr September 23, 2023 at 04:57AM

Show HN: Tome, aka Tom's Editor – a new command-line text editor https://ift.tt/RmUT91I

Show HN: Tome, aka Tom's Editor – a new command-line text editor https://ift.tt/XH4KQv6 September 22, 2023 at 10:53PM

Show HN: Summary Cat, a YouTube Video Summary Generator https://ift.tt/jJiXRok

Show HN: Summary Cat, a YouTube Video Summary Generator Hello HN! Please check out Summary Cat ( https://ift.tt/5qvwkAh ). It uses OpenAI's GPT-3.5 to summarize YouTube transcripts. Please note that it only works for *English* videos right now. I'd appreciate any feedbacks, criticisms, or feature requests!! You can also find my contact info in my profile. Thank you in advance. --------------------------- Tech Stack - Frontend: HTML/CSS - Backend: Python/Flask APIs: - For grabbing YouTube's transcripts, I used youtube-transcript-api ( https://ift.tt/lTiPsxO ) - For summarizing the transcripts, I used OpenAI's GPT-3.5-turbo-16k: https://ift.tt/WSB5zwG . (I used GPT-3.5 because GPT-4 is quite a lot more expensive (roughly 10X). https://ift.tt/5qvwkAh September 23, 2023 at 01:54AM

Show HN:Rerender A Video – Prisma type style transfer for Videos https://ift.tt/cbGqdLN

Show HN:Rerender A Video – Prisma type style transfer for Videos https://ift.tt/JN0Rd7u September 23, 2023 at 12:38AM

Show HN: Learn piano without sheet music https://ift.tt/hz5ROLv

Show HN: Learn piano without sheet music I always found sheet music way too hard to read - and I literally spent a year at a company building a sheet music rendering engine. I wanted an app that would display music like the tutorials on YouTube, but not be focused on upselling lessons etc. like most current apps, and also would let me import my own files This works on MIDI files. If it’s a valid midi it probably plays. Since releasing, I did add a subscription for classical music - on a theory that most normal users don’t know what a midi file is. It changed about a month ago from an up front price to in app purchases and/or a subscription - which has absolutely tanked revenue so far - but maybe it will pick up Would love to hear your thoughts and if you have any suggestions! https://ift.tt/c4LJUDi September 22, 2023 at 06:32PM

Show HN: FormsLab – Open-source form builder https://ift.tt/U67Ybcl

Show HN: FormsLab – Open-source form builder Hello guys, I wanted to share with you and ask your opinion about my first open-source project. FormsLab is a tool that can be used as a feedback app to collect feedback from customers, create polls for voting, or as a survey creator. I would like to ask for your feedback and opinions. Thank you! https://ift.tt/vBTtlf8 September 22, 2023 at 02:59PM

Show HN: Corgi – on-demand, 1-on-1 tutoring https://ift.tt/aLBjWrh

Show HN: Corgi – on-demand, 1-on-1 tutoring Hey all — I’m Sameer, a software engineer and longtime math/CS tutor who’s just launched an on-demand tutoring platform called Corgi. The product is a mobile app (currently iOS only) that allows users to request and receive tutoring help whenever they want it, for as little or as long as they need. Here’s how it works: 1. User selects a subject, adds a brief summary of what they need help with, and submits their request 2. All tutors who are online and qualified in that subject receive a notification that someone needs help 3. The first tutor to accept the request gets matched with the user, and both parties are placed in a in-app video chat session 4. The user works with the tutor for as long as they need 5. When the session is complete, the user is charged for the time they used (currently billed at $1/minute, rounded to the nearest minute) and the tutor receives 80% of the student fee As a starting point, the only subject we’re offering is SAT math help, but we plan to expand to other subjects in the near future. I built Corgi because 1) tutoring is a lifelong passion of mine, and 2) I haven’t found a quality, on-demand tutoring service that currently exists, but I believe it’s something that could really help students. The idea here isn’t to try and replace the traditional tutoring model (i.e. working with the same tutor on a consistent basis over a long period of time) but to supplement existing resources with an office hours-like service that can provide immediate help (e.g. at the exact moment when someone is struggling with homework, or is studying for an imminent exam). Eventually, I’d like to offer this platform directly to schools or districts, so that students can use it irrespective of ability to pay. There is at least one major player in this space doing something similar ( https://paper.co ) but from my own research they seem to have a lot of issues (e.g. students getting matched with tutors who aren’t qualified in their subjects, tutors working with many students simultaneously despite the company claiming the tutoring is all 1-on-1) and districts who previously signed contracts with them don’t seem keen on continuing their relationships ( https://ift.tt/WpVklP0... ). I’ve also been a tutor on some of the existing traditional tutoring platforms (e.g. Wyzant) and have found the experience frustrating (mainly due to unfairly low compensation combined with a struggle to match with students). My goal with Corgi is to build something that provides real value and a positive experience for both the tutors and students who use it. I’ve spent the last week or so recruiting an initial batch of tutors, and am now kicking off the process of finding students to help test it out. I’m also building out some additional features to help make the actual tutoring sessions feel a little smoother (e.g. browser-based sessions to allow usage from any device, virtual whiteboards for easier collaboration). I’d appreciate any and all feedback the HN community has to share, positive or negative! https://ift.tt/8ZSuMQz September 22, 2023 at 07:53AM

Show HN: brane, a tool to log and query your thoughts with the power of AI https://ift.tt/w3Eq6Dl

Show HN: brane, a tool to log and query your thoughts with the power of AI https://ift.tt/sFpOP12 September 22, 2023 at 03:53AM

Show HN: Changesets, manage your versioning and changelogs https://ift.tt/Pbx7th0

Show HN: Changesets, manage your versioning and changelogs https://ift.tt/Db9CFKY September 22, 2023 at 12:46AM

Show HN: Streaming LLMs in Data Pipeline https://ift.tt/1lu9bEZ

Show HN: Streaming LLMs in Data Pipeline https://www.fleak.ai September 21, 2023 at 06:55AM

Show HN: FlowerJS – JavaScript Framework for Flower Shapes and Animation https://ift.tt/HCcNIlv

Show HN: FlowerJS – JavaScript Framework for Flower Shapes and Animation JavaScript Framework for Flower Shapes and Motion Animation. Now the three types of flowers are provided. You can change the petal number and color. Many easy coded motion properties are provided too. https://ift.tt/6CYyVZb September 21, 2023 at 06:24AM

Show HN: A website that gives voice to unfulfilled customer needs https://ift.tt/Hl9WCPA

Show HN: A website that gives voice to unfulfilled customer needs How does it work? You just write a short title of what you want like “24/7 cafe in my town”, a short description why you need it - “I like to work late, don’t like to work at home and all coffee places close at 9” and how much you would pay per visit. If many people subscribe to your idea, hopefully someone will see it and open that coffee shop. You can also see what others want and maybe get inspired. Or you can just use the website to track your ideas. What problems am I trying to solve? 1. Many startups fail because they build something that customers do not want 2. Customers do not get services they need because their voices are not heard This project attempts to solve the two problems by giving the voice to the customers and a platform for startup founders to research customer demand backed product ideas. The project is at its earliest stage, so any feedback, bug reports and feature requests are welcome! https://ift.tt/3GwiTyo September 21, 2023 at 05:17AM

Show HN: Kusho – Copilot for API Testing https://ift.tt/t7dicFn

Show HN: Kusho – Copilot for API Testing https://kusho.co/ September 21, 2023 at 02:04AM

Show HN: SkillPool – Accelerate your resume screening process by 10x https://ift.tt/Alk3eSd

Show HN: SkillPool – Accelerate your resume screening process by 10x https://skillpool.tech/ September 21, 2023 at 12:52AM

Show HN: Mana Pool https://ift.tt/OGgzIUy

Show HN: Mana Pool Hi folks. I launched my first startup on HN 15 years ago (see my profile), and I wanted to post here again now. Like my last one, this project comes from one of my life's passions. I have played Magic: The Gathering for 30 years. My co-founders and I think Magic deserves its own market, and this thinking will lead to dozens of ways to make a great app. We consider what we have an MVP, and we are all going to MagicCon this weekend in Las Vegas to walk around in our Mana Pool shirts and talk to people about the future. If HN likes the site, I would appreciate you crashing it before we head out tomorrow night! https://manapool.com/ https://manapool.com/ September 20, 2023 at 10:31PM

Show HN: Spirals – Generate beautiful AI spiral art with one click https://ift.tt/vnU0YaB

Show HN: Spirals – Generate beautiful AI spiral art with one click https://ift.tt/pjbLFzM September 20, 2023 at 03:37AM

Show HN: Cheq UPI (YC S23) – India's first UPI payments app for foreigners https://ift.tt/x2nFWEa

Show HN: Cheq UPI (YC S23) – India's first UPI payments app for foreigners Hello HN, My name is Sudhanshu and I'm the Co-founder/CEO of Cheq UPI ( https://www.chequpi.com ). We are the first UPI wallet for foreigners and non-resident Indians travelling to India. Using Cheq, you can purchase almost any goods/services across India . Just scan the merchant QR code / choose the pay by UPI id option to make the purchase. You don’t need an Indian bank account to operate Cheq UPI. Our prepaid wallet can be topped up with any international debit/credit card. 10mn+ foreigners visiting India each year, invariably face one of the below problems 1) Indian merchant not accepting international credit/debit cards 2) Unavailability of ATMs/money changers at remote locations 3) Indian merchants not tendering exact loose change The Cheq UPI app was launched to help all these individuals travel cashfree across the country. If know someone planning to visit India this year, please ask them to try us out! A lot of time, hard work and luck has gone into building Cheq and we hope it’ll make travelling to India more convenient for citizens across the globe. Some quick pointers to know about the Cheq UPI app: - The Cheq UPI app works ONLY in India and we must verify your passport in-person before activating the UPI wallet. - Once activated, you’ll be able to scan & pay with UPI anywhere across India. - Funds can be added to the Cheq wallet using any international debit/credit card, you don’t need an Indian bank account / aadhaar card. - Apart from the 10$ account opening fees, there are no other costs for using the product. Funds added can be spent anywhere across India. I’ll be available to answer any questions you may have throughout the day about Cheq, UPI or Indian fintech in general. Look forward to seeing you all try Cheq UPI PS: We're continuously improving our services, so critical and constructive feedback is most welcome. https://ift.tt/8ENyMVX September 19, 2023 at 05:32PM

Show HN: My first interactive article – breakdown of a complex menu UI https://ift.tt/ZtJERSX

Show HN: My first interactive article – breakdown of a complex menu UI https://ift.tt/Ki1e08S September 20, 2023 at 12:03AM

Show HN: Hydra - Open-Source Columnar Postgres https://ift.tt/ScyihpW

Show HN: Hydra - Open-Source Columnar Postgres hi hn, hydra ceo here hydra is an open-source extension that adds columnar tables to Postgres for efficient analytical reporting. With Hydra, you can analyze billions of rows instantly without changing code. demo video (5 min): https://youtu.be/1yzxgb0Oyrw github repo: https://ift.tt/9Yc5ICs For 1.0 GA release, aggregate queries are over *60% faster* than Hydra beta due to aggregate vectorization. Spatial indexes (gin, gist, spgist, and rum indexes) and pg_hint_plan are now enabled for performance optimization. postgres is great, but aggregates can take minutes to hours to return results on large data sets. long-running analytical queries hog database resources and degrade performance. use hydra to run much faster analytics on postgres without changing code. for testing, try the hydra free tier to create a column postgres instance on the cloud. https://ift.tt/NJ7uHYn https://ift.tt/qtDIeL1 September 19, 2023 at 09:35PM

Show HN: Focusdoro(AI) – AI assisted Pomodoro task list https://ift.tt/7o6DPL3

Show HN: Focusdoro(AI) – AI assisted Pomodoro task list Hi, I have always struggled with changing priorities and figuring out what to focus on a particular day. The actual priorities get missed amongst all other things in life. With the launch of Gen AI in almost all aspects of our lives, i decided to build something that can assist me in finding the right priorities and staying on them. This has helped me out for the past couple of days. I am using Openai apis for task breakdown and Daily planning bot and the rest of the site is built using Django, JS, and Tailwind. I have tried a lot of productivity tools throughout the years and Pomodoro and timer-based focused work has worked out best for me. If there are other techniques that have worked out for you, do let me know, I will try to incorporate those :) Would love honest feedback on this so that I can make this more useful to others and to myself. Looking forward to your feedback, thanks in advance :) https://focusdoro.com September 19, 2023 at 08:13PM

Show HN: Pendable - high performance email sending with Amazon SES https://ift.tt/5DRZhpQ

Show HN: Pendable - high performance email sending with Amazon SES Hi HN, Today we announce Pendable (Pendable.io), which is a production-grade email sending platform using Amazon SES. Pendble does parallelized email sending, dynamic priority queues, scheduled future delivery, email events, active throttling based on bounces and complaints, spam domain filtering, email logs and resend options, all using your existing Amazon SES setup. To get started, use our API instead of SES and start routing your emails through Pendable. In our day job, we develop bespoke custom loyalty solutions for enterprise customers and have been doing that over a decade. We use SES extensively as it is cost-effective and robust but we found a lot of gaps and decided to build the features instead of moving to solutions like SendGrid or MailChimp. With Pendable, you can continue using your SES account to send emails, while Pendable makes it robust and high-performant. Furthermore, we provide an easy to use monitoring dashboard that you can directly provide to your internal stakeholder teams. This is our first attempt at a startup and so we highly value your feedback and suggestions for new features. We are planning to build features like Unsubscribe Preferences and support for SES email templates. Website: https://pendable.io/ Docs: https://ift.tt/hPTpMex https://pendable.io/ September 19, 2023 at 01:35AM

Show HN: macOS GUI for running LLMs locally https://ift.tt/Pv0z4g7

Show HN: macOS GUI for running LLMs locally Hello HN, I've been working on this project for a while, and it has been in an "open" beta for some time. I finally believe it's ready for its first release. I hope you like it. Here are some potential questions that may arise: 1. How does it compare to LM Studio? It's likely that if you're already using LM Studio, you'll continue to do so. This project is designed to be more user-friendly. 2. Is it open-source? No, it is not. 3. Does it use any open-source libraries? Yes, it uses llama.cpp and a few others, as indicated in the license information included with the application. 4. Why is not using electronjs? Two reasons, I wanted total control over the whole tech-stack and second, I wanted to be able to send this to my friends over iMessage. 5. Does it support Intel macs? It should, but I couldn't test it. 6. Does it support older macOS? 12.6 is the lowest version at the moment. 7. Is XXX a bug? Probably :) https://www.avapls.com/ September 19, 2023 at 01:21AM

Show HN: Tall Sandwiches https://ift.tt/WzGLEar

Show HN: Tall Sandwiches Weekend project made entirely with AI. Used cursor.so to write all the code on top of a fresh Next.js project. ChatGPT for the about page copy. Generated the images with Lexica.art. I hope you enjoy these tall sandwiches. https://ift.tt/1Cki46l September 18, 2023 at 11:58PM

Show HN: VimGPT: LLM agent/toolkit for fast file edits using Neovim https://ift.tt/QS7JKDv

Show HN: VimGPT: LLM agent/toolkit for fast file edits using Neovim https://ift.tt/61nT4Ds September 18, 2023 at 09:39PM

Show HN: A murder mystery game built on an open-source gen-AI agent framework https://ift.tt/ga72blF

Show HN: A murder mystery game built on an open-source gen-AI agent framework Hey HN, Michael and Scott here. We’re open-sourcing an interactive murder mystery featuring LLM-driven character agents. Solve the mystery by finding clues, taking notes, and interrogating agents. They all have distinct motives, personality, and can impact the game in different ways (attacking you, running away, etc). Try it out, it’s pretty fun! We’re also open-sourcing the framework that we used to make and refine the agents. The goal is to create an intuitive interface for storytellers to create, debug, and test game agents. We then take those game agents and expose an API beyond just chat - such as actions, player guardrails, emotional queries, etc. We’re not done yet - there are a lot more features coming on the way: scenario-based agent evals, agent-storyline consistency management, automatic agent generation, etc. We would love to hear your feedback. Thanks! [0] https://ift.tt/lzB6CLi [1] https://ift.tt/oVCl8K9 [2] https://ift.tt/31Cu0PY https://www.gron.games/ September 18, 2023 at 08:58PM

Show HN: Crystal Maiden Discord Bot https://ift.tt/ldyHhgU

Show HN: Crystal Maiden Discord Bot So I made a playful discord bot in Python using my recent project horde-client. The bot impersonates as a video game character from "Dota 2" Crystal Maiden (duh). The entire project is available in replit. https://ift.tt/BzRYLpH September 18, 2023 at 05:49PM

Show HN: LLM Powered Keyboard [video] https://ift.tt/mfRjU41

Show HN: LLM Powered Keyboard [video] Hey HN, I'm excited to share Taikoboard, a mechanical keyboard with LLM powered autocomplete. I made this keyboard for myself so I could use LLM-powered autocomplete in apps that didn't have this feature. Although more apps have started integrating LLMs, there's a large number of software tools that don't support this. Taikoboard bridges that gap, making the AI autocomplete experience universal. Would love to hear feedback, answer questions, or discuss potential use cases you see for Taikoboard. https://www.youtube.com/watch?v=BbMSWZKrrcI September 18, 2023 at 05:44PM

Show HN: A Discord bot that creates multi-server text channels https://ift.tt/dkOxWjD

Show HN: A Discord bot that creates multi-server text channels https://ift.tt/1OZky5d September 18, 2023 at 07:42AM

Show HN: Type and Calculate Anything, Instantly. Numi like Calculator. https://ift.tt/3nQDRim

Show HN: Type and Calculate Anything, Instantly. Numi like Calculator. https://hissab.io/ September 18, 2023 at 03:02AM

Show HN: Me and my buddy made $20 with a Stripe link and a Tweet https://ift.tt/bIwQhv7

Show HN: Me and my buddy made $20 with a Stripe link and a Tweet Hi there, So a buddy a couple of days ago came up with the idea for a new SaaS product regarding gpt and image generation. We did a quick MVP that barely works, it breaks almost 50% of the time but we still wanted to validate the idea before going all in. We have almost 1k followers on Twitter together. Did a quick post describing the idea with a stripe link in the comments with a 5$ value, no landing page, and no shipped product. In exchange, the buyers become beta users. Around 30 mins later we got our first sale next 30 mins another 5$ and so on. Do we consider the idea validated? The short answer is no, We gained some initial momentum but we can't call it a business yet, not until we are starting to get recurring revenue. What next? We created a notion file with multiple marketing channels we plan to test out and see which one is the best. We also created a list full of websites to submit our product and we are tracking the traffic we are going to get from each of them. PS: If you are curious, this is the product https://coverposts.com/ September 17, 2023 at 08:46PM

Show HN: ARA Records Ansible and makes it easier to understand and troubleshoot https://ift.tt/AjdkcBR

Show HN: ARA Records Ansible and makes it easier to understand and troubleshoot Hey HN, long time lurker here. I humbly present ara which is a project I created back at Red Hat in 2016 (before AWX was open source) to make my life easier working with distributed and large scale Ansible playbooks. It is designed to be simple and compatible with however you're already running Ansible today without needing to change much of your existing workflows. My time and skills are limited but I have learned a lot and I am happy with how the project has steadily improved over the years with the much appreciated help of contributors. If you'd like to read more about the project, the blog might be interesting: https://ift.tt/j8P7XpD If you'd like to help, contribute or chat, feel free to hop on IRC, Slack or Matrix: https://ift.tt/TF98XkQ The best way to stay up to date with the project is on Mastodon: https://ift.tt/MQOkV02 I will be here for a while to reply to comments and answer questions. https://ift.tt/7rmxzso September 17, 2023 at 07:28PM

Show HN: Infinitely Recyclable Plastic (PDK) from Berkley https://ift.tt/DOuMxZk

Show HN: Infinitely Recyclable Plastic (PDK) from Berkley https://ift.tt/glPpWJr September 17, 2023 at 09:08PM

Show HN: I made a browser extension for building your own custom HN themes https://ift.tt/fZlTyNs

Show HN: I made a browser extension for building your own custom HN themes Hi HN! I’ve spent the last few weeks writing a browser extension that lets users write their own HN themes using Handlebars and CSS. It works by converting the current Hacker News page’s content into an object that is made available to the user-defined Handlebars templates. There is a built-in code editor that makes writing themes super easy and you can see changes in real-time. If you don’t want to write a theme from scratch, there are premade themes available or you may import one made by somebody else. It is shipped with Bootstrap so you can get pretty far without needing to write a lot of custom CSS. Material icons are also included so your themes get iconography out of the box. Any theme can be toggled into dark mode with a single click. It is open-sourced under the MIT license so feel free to use any of the code in the linked repo[0]. Additionally, I’ve put together a short demo video on YouTube[1]. If you decide to check it out, let me know of any feedback and please share any themes you create! I’d be happy to answer any questions. [0] https://ift.tt/AD65U4i [1] https://youtu.be/6DxLJQrKXa0 https://ift.tt/i52OBTH September 17, 2023 at 07:16PM

Show HN: Fireworks Tap Toy https://ift.tt/lPM4QA0

Show HN: Fireworks Tap Toy https://ift.tt/9QuVKrE September 17, 2023 at 01:17PM

Show HN: Bookmarklet to count number of lines in a GitHub repo https://ift.tt/GCimdoB

Show HN: Bookmarklet to count number of lines in a GitHub repo https://ift.tt/7SD4NnW September 17, 2023 at 12:40AM

Show HN: Every Breath You Take – Heart Rate Variability Training https://ift.tt/k0vZw9n

Show HN: Every Breath You Take – Heart Rate Variability Training Through controlled breathing it is possible to regulate your body's stress response. I've built an app to measure and train this effect with a Polar H10 Heart Rate monitor. With every breath you take, you can set the pace of your breathing rate, measure your breathing control with the chest accelerometer, and see how heart rate variability responds. https://ift.tt/WqGjbDV September 17, 2023 at 01:18AM

Show HN: Make box plots from parquet, avro, CSV https://ift.tt/P52HhtG

Show HN: Make box plots from parquet, avro, CSV https://ift.tt/b7sufCA September 16, 2023 at 05:01AM

Show HN: Hello Inbox – Free email deliverability checklist for marketers https://ift.tt/zAoUMBm

Show HN: Hello Inbox – Free email deliverability checklist for marketers After struggling with low open rates in my small lifestyle software business, I decided to go down the rabbit hole that is email deliverability, learned a bunch of things I didn't know even after being in tech for a decade. A/B tested a bunch of things and finally got good results. I then decided to put together a comprehensive checklist of everything I learned and got me results to share with others. Now I help companies fix poor email deliverability and boost their email ROI. I want this checklist to be a repository of email best practices so I'm always looking to improve and update it. Your feedback is welcome. https://ift.tt/ipeuDrK September 16, 2023 at 06:48AM

Show HN: Super Castle Game, a JavaScript puzzle under 13 KB https://ift.tt/QBG4NFy

Show HN: Super Castle Game, a JavaScript puzzle under 13 KB I wrote this for the js13kGames game jam, and thought I'd share. https://ift.tt/Wl5mOk2 September 16, 2023 at 06:07AM

Show HN: Bleuit – A Recursive Reddit https://ift.tt/wyXH8uU

Show HN: Bleuit – A Recursive Reddit Hi, I wanted to make a social media website that did things a little differently. I'd describe it like something between reddit and Hacker News, but with a different approach to browsing and submitting content. I learned nextjs in the process of this so it is pretty plain and simple. However if there's interest I might spend more time on it. Thanks for checking it out! See here for more on how it works - https://bleuit.io/about https://bleuit.io/ September 16, 2023 at 03:53AM

Show HN: Slash Saber – endless game made in ThreeJS and Vue https://ift.tt/8fAcG0v

Show HN: Slash Saber – endless game made in ThreeJS and Vue Slash Saber is open source: https://ift.tt/DvGxU62 Blender files for some of the 3D assets are available in the GitHub repository. I am open to any feedback. https://slashsaber.com September 15, 2023 at 11:43AM

Show HN: I built an app that lets you create and chat with 3D AI characters https://ift.tt/L2iYts4

Show HN: I built an app that lets you create and chat with 3D AI characters Hello everyone! I'm excited to announce the launch of Astrocyte, a web app that allows you to create and interact with 3D AI characters. Whether it's video game heroes, anime characters, political figures, or even that obscure NPC from your favorite RPG, you can bring them to life and have a chat with them on Astrocyte! Many users have already begun crafting their own characters on Astrocyte, and the conversations have been incredibly entertaining. I would be thrilled if you could give it a try and share your honest feedback. Thank you! https://ift.tt/iDzy6mK September 15, 2023 at 09:30AM

Show HN: Python SDK for iWF – workflowAsCode API orchestration engine https://ift.tt/eCAWz20

Show HN: Python SDK for iWF – workflowAsCode API orchestration engine Main repo(with docs/wiki/discussion): https://ift.tt/G8okURg Samples: https://ift.tt/SOL02aD https://ift.tt/WBISsDJ September 15, 2023 at 01:12AM

Nue: A React/Vue/Vite/Astro Alternative https://ift.tt/MQiSmbd

Nue: A React/Vue/Vite/Astro Alternative Author here. I've been working on this for the past ~12 months, lately full-time. I'm releasing two things today: 1. Nue JS: https://ift.tt/SDgHUTp — A tiny (2.3kb minzipped) JavaScript library for building user interfaces. It's like React/Vue core, but there are no hooks, effects, props, or other unusual abstractions on your way. Know the basics of HTML, CSS, and JavaScript and you are good to go. Nue JS supports server-side rendering (SSR), reactive components, and "isomorphic" combinations. It takes inspiration from Vue 2.0 and Riot.js. (I'm actually the original author of Riot). 2. Nue ecosystem: https://ift.tt/eXz9HEM — This is the ultimate goal and once all the sub-projects are finished, Nue will be a serious alternative to things like Vite, Next.js, and Astro. The thing is that I'm not happy with the current state of web development, so I want to write a completely new ecosystem from scratch. I'm taking advantage of the "old" innovations like progressive enhancement, separation of concerns, and semantic web design. Benefits highlighted here: https://nuejs.org/why/ All projects will be released under the MIT license. Happy to answer any questions. https://nuejs.org September 14, 2023 at 04:41PM

Show HN: SlackRevert, a Firefox extension to revert Slack's new design https://ift.tt/PEIpgBz

Show HN: SlackRevert, a Firefox extension to revert Slack's new design https://ift.tt/MJTZ1bp September 15, 2023 at 04:36AM

Show HN: Image Eval – An evaluation toolkit for image generation models https://ift.tt/Wrm8lGq

Show HN: Image Eval – An evaluation toolkit for image generation models https://ift.tt/lH8yImq September 14, 2023 at 10:59PM

Show HN: Eesel AI – ChatGPT over company knowledge, without APIs https://ift.tt/EHeONJM

Show HN: Eesel AI – ChatGPT over company knowledge, without APIs Hey everyone! I'm Amogh and I've built eesel AI. It's like ChatGPT over your company knowledge (yet another one?!) - but with a twist. Instead of relying on APIs to integrate with your applications, you simply use our browser extension to add relevant pages as "Knowledge". Then, you can chat over that. Whether it's a Google Doc, Notion page, help docs, or any other website - you can add it as "Knowledge" and chat with it. You don't need to grant full API access to your work apps. For public pages, we have a crawler. For private pages, we use the extension, but we're exploring a crawler for that as well. While bypassing APIs might seem unusual, we see it as an interesting approach to create a universal AI teammate. One that could, in the future, operate autonomously, accessing your applications just as you would - retrieving information and even taking actions. That's the vision. Today, 100+ companies use eesel as their "oracle" to deflect recurring questions from colleagues or customers: - A DevOps team in a 600 people org added eesel to Slack to handle engineering queries. - A Support team in a 70 people org integrated eesel as a widget on their developer documentation. - A Growth Agency in a 60 people org leverages eesel, trained on Segment, Amplitude, and Mixpanel docs, to assist engineers. - And an unusual example - a 50 people Cremation Service added eesel to their Slack as a support assistant. It'd mean a lot for you to check out eesel AI and share your thoughts about our approach. https://www.eesel.ai/ September 14, 2023 at 07:59PM

Show HN: ChatGPT History Explorer https://ift.tt/RzUf8LG

Show HN: ChatGPT History Explorer Hey HN, As a heavy ChatGPT user, I often want to explore my chat history, look for things I've already asked, keep favorite chats, and much more. ChatGPT doesn't even offer search capability (except in mobile version). So I decided to build one myself. It runs locally, so no sensitive data leaks. You only need to export your ChatGPT conversations, and put it in the `data` folder. Optionally setup OpenAI API key and it will create embeddings for semantic search. *Important* - it's not a desktop app (at least, not yet) - it's a python code with a browser interface that I've only tested on MacOS so far. Minimal dev skills are required to set it up. Current functionality: - Github-style activity graph and some other statistics - Browse and read your conversations - Quick filters by conversation title and time period - Search (semantic and simple "strict") - Add chats to favorites - Open conversations on the ChatGPT site to continue working My plans for new features: https://ift.tt/vwx19ul Hope it will be useful to people. Would love to hear your feedback. https://ift.tt/azN97W3 September 14, 2023 at 04:49PM

Show HN: I found this useful tool for creating HTML Emails for free https://ift.tt/1NXbUG9

Show HN: I found this useful tool for creating HTML Emails for free https://htmlemailbuilder.xyz/ September 13, 2023 at 08:37PM

Show HN: Vips – Emacs Interface for OpenAI's GPT API and DeepL's Translation API https://ift.tt/7u5CF4n

Show HN: Vips – Emacs Interface for OpenAI's GPT API and DeepL's Translation API I am excited to share vips.el, an Emacs interface for OpenAI's GPT API and DeepL's translation API. With vips.el, you can work directly with OpenAI's GPT-4 and GPT-3.5-turbo models, customize parameters for fine-tuning the output, and translate text seamlessly using the DeepL API, all within Emacs. The tool is designed to be easy to install and use, with a range of keyboard shortcuts for quick access to its features. It's distributed as free software under the terms of the GNU General Public License. You can find more details, including installation steps and usage instructions, in the project's README file. I would love to hear your feedback and suggestions! https://ift.tt/twLmJ2O September 14, 2023 at 03:40AM

Show HN: Tophat – a friendly 2d game framework https://ift.tt/LDnxAPJ

Show HN: Tophat – a friendly 2d game framework https://tophat2d.dev September 14, 2023 at 02:26AM

Show HN: Kr8s a batteries-included Python client library for Kubernetes https://ift.tt/odqYPDw

Show HN: Kr8s a batteries-included Python client library for Kubernetes Hey folks. I'm the author of kr8s. I’ve been working on kr8s for a while now and one of my core goals is to build a Python library for Kubernetes that is the most simple, readable and produces the most maintainable code. It should enable folks to write clean code when working with the Kubernetes API. If you're interested in how it compares with other libraries then check out [this post]( https://ift.tt/h2EaPdO... ). Happy to answer any questions you might have in the comments here . https://ift.tt/uWC3mVp September 14, 2023 at 01:08AM

Show HN: Enriched OSM POI Data https://ift.tt/Pdx4Bet

Show HN: Enriched OSM POI Data https://store.poidata.xyz/odbl September 13, 2023 at 04:49PM

Show HN: Deploying subdomain-based routing like github.io https://ift.tt/8IRZiok

Show HN: Deploying subdomain-based routing like github.io https://ift.tt/3eZwG2P September 13, 2023 at 04:44PM

Show HN: Hands on tutorial for open source contribution https://ift.tt/AlTLHZS

Show HN: Hands on tutorial for open source contribution https://ift.tt/xMltaRF September 13, 2023 at 04:02PM

Show HN: C++ LMAX Disruptor < 200 LOC https://news.ycombinator.com/item?id=37492810

Show HN: C++ LMAX Disruptor < 200 LOC Hi HN, I built an implementation of the LMAX disruptor described by Martin Fowler. https://martinfowler.com/articles/lmax.html Would love to hear your comments and suggestions! https://github.com/sneilan/lmax-disruptor-tutorial September 13, 2023 at 11:42AM

Show HN: Retail Intelligence – AI insights from fashion retail market analysis https://ift.tt/bxQXVPN

Show HN: Retail Intelligence – AI insights from fashion retail market analysis https://ift.tt/IaZNxjL September 13, 2023 at 03:11PM

Show HN: HTTP Status Code Generator https://ift.tt/WHUs0S7

Show HN: HTTP Status Code Generator A service for generating HTTP codes. It’s useful for testing monitoring services. Just add the status code you want to the end of the URL, like this https://ift.tt/JkmsnLN https://statuscode.app/ September 13, 2023 at 04:04AM

Show HN: Rental data supplied by tenants in Ireland, searchable by all https://ift.tt/vRFhsKP

Show HN: Rental data supplied by tenants in Ireland, searchable by all I created https://ift.tt/3oVlhWn last Friday to help bring this kind of transparency to Ireland, allowing people to submit their rents. Would love to get any HN feedback on the idea/website. https://ift.tt/p6BN2ed September 12, 2023 at 09:08PM

Show HN: KlongPy now supports ticker plants https://ift.tt/iMAq51J

Show HN: KlongPy now supports ticker plants https://ift.tt/1BpFINM September 12, 2023 at 02:36AM

Show HN: A surprisingly effective way to predict token importance in LLM prompts https://ift.tt/FgmVR9e

Show HN: A surprisingly effective way to predict token importance in LLM prompts We explored a novel method to gauge the significance of tokens in prompts given to large language models, without needing direct model access. Essentially, we just did an ablation study on the prompt using cosine similarity of the embeddings as the measure. We got surprisingly promising results when comparing this really simple approach to integrated gradients. Curious to hear thoughts from the community! https://ift.tt/DhXszIm September 11, 2023 at 10:59PM

Show HN: Mavex.ai – Your Personal AI Executive Assistant https://ift.tt/KvbUeRj

Show HN: Mavex.ai – Your Personal AI Executive Assistant Mavy is your personal AI Executive Assistant which helps in scheduling and calendar management. Looking for early adopters. https://mavex.ai September 11, 2023 at 04:14PM

Show HN: Slotmachine, to book and free server ports at scale https://ift.tt/0bjy5DZ

Show HN: Slotmachine, to book and free server ports at scale This is a very specialized Go library and, frankly, somewhat of a straw man: I've found myself needing to quickly assign ports on servers with a high density of highly ephemeral inbound/outbound connections where the protocol relies on a specific port number. Obviously, running sequentially through a list of ports until I find one I have not already allocated does not perform very well. I was surprised when I did not find anything already addressing this need. So, this is the straw man part: surely I missed it! Anyway, should you ever need something like that... here it is. https://ift.tt/NFyx3l7 September 11, 2023 at 10:09AM

Show HN: Free High-quality TailwindCSS Components. No attribution required https://ift.tt/RLJSdwn

Show HN: Free High-quality TailwindCSS Components. No attribution required https://tailspark.co/ September 11, 2023 at 04:44PM

Show HN: Dracula Theme for Miniflux https://ift.tt/2hZYRMB

Show HN: Dracula Theme for Miniflux https://ift.tt/tgrmJWu September 11, 2023 at 02:17PM

Show HN: Erlmacs – a script to update your .emacs file for Erlang development https://ift.tt/uILjpvx

Show HN: Erlmacs – a script to update your .emacs file for Erlang development erlmacs automatically configures and updates your .emacs file with support for the emacs mode that is included with Erlang/OTP. It frees you from having to locate the installation directory of Erlang/OTP and its bundled emacs mode. It is an escript that only depends upon Erlang/OTP and Emacs. Note: There is not much in the way of error checking at this moment, but it does make a backup of your .emacs files before any destructive operations. https://ift.tt/eDvfgMc September 10, 2023 at 10:16PM

Show HN: World Engine – Build Worlds Like Brandon Sanderson https://ift.tt/s7KDVh8

Show HN: World Engine – Build Worlds Like Brandon Sanderson Hey HN, After hours of re-watching Brandon’s creative writing BYU lectures[1], we converted his ideas into a framework to rapidly iterate and build sci-fi fantasy worlds. The app is divided into 3 sections: - World: To create a unique magic system intertwined with distinct physical and cultural phenomena - Characters: To create character arcs and give them unique traits that evolve over time - Plot: To weave a series of events in this world following the character arc We are newbie devs, any suggestions on the app improvements and usability would be great! The idea is to capture the essence of Brandon's approach. We can't help but wonder if other 'earned insights' can be converted into similar applications for different use cases outside of fiction. [1] https://www.youtube.com/watch?v=0cf-qdZ7GbA&list=PLSH_xM-KC3... https://worldengine.in/ September 10, 2023 at 09:37PM

Show HN: Papersnap – Claude 2-Powered Mind Maps from Research https://ift.tt/Xs8oRir

Show HN: Papersnap – Claude 2-Powered Mind Maps from Research https://ift.tt/8WImgj4 September 10, 2023 at 01:21PM

Show HN: Twitch chat in the Terminal https://ift.tt/adxqsVb

Show HN: Twitch chat in the Terminal https://ift.tt/HnKqsof September 10, 2023 at 05:55AM

Show HN: Founder Pen Pals https://ift.tt/ck0vSDo

Show HN: Founder Pen Pals https://ift.tt/eyDSZsx September 10, 2023 at 03:58AM

Show HN: Like Instagram stories but for your groups https://ift.tt/4WIvpGA

Show HN: Like Instagram stories but for your groups https://kwakwa.com/ September 9, 2023 at 02:52PM

Show HN: Ghidra Plays Mario https://ift.tt/QtLrN8q

Show HN: Ghidra Plays Mario https://ift.tt/shfEOZI September 9, 2023 at 06:12PM

Show HN: Which is faster? Puppeteer, Playwright or Selenium https://ift.tt/x0Go16I

Show HN: Which is faster? Puppeteer, Playwright or Selenium Hey Everyone, I just ran a [rather silly] race between Puppeteer (JS), Playwright (Python) and Selenium (Python) to see which one would be fastest on a simple scrape (using Google Colab so you can also run it) Far from a comprehensive benchmark, this race is 100% free from advanced configurations, multi-threading or anything complicated. It just opens Wallapop (a second hand marketplace in Spain) and times how long it takes to extract the first 2000 results of a search. If you like this simple format, have any ideas on how to improve a race like this or have a strong urge to prove Ward Cunningham wright, let me know in the comments! https://ift.tt/0YNrQ7o September 9, 2023 at 04:54PM

Show HN: Convert Youtube Video to Pdf https://ift.tt/ji96HMo

Show HN: Convert Youtube Video to Pdf https://www.u2docs.com September 9, 2023 at 08:12AM

Show HN: Mkwhl – Python wheel creation utility https://ift.tt/hbvuxoJ

Show HN: Mkwhl – Python wheel creation utility https://ift.tt/3EJ8tq0 September 9, 2023 at 03:38AM

Show HN: What an 8-bit computer can do [video] https://ift.tt/9FfYOhC

Show HN: What an 8-bit computer can do [video] Most under-evaluated 8bit: The plus/4 https://www.youtube.com/watch?v=dgm2eZMFuXw September 9, 2023 at 02:27AM

Show HN: Find jobs at top AI startups https://ift.tt/k1Zqnf5

Show HN: Find jobs at top AI startups Hello HN, I am one of the creators of WorkInAI, and I'm excited to share our project with the community and gather valuable feedback. WorkInAI is a job aggregation platform for positions at leading AI startups. We have compiled over 350 job listings from more than 20 top AI startups, including companies like OpenAI, Anthropic, Cohere, and more. We created this platform in response to a friend's frustration with trying to find suitable AI startup roles in London. He used to check various company career pages frequently to see if any new opportunities had arisen -- so we built this to aggregate jobs in a single place. We're launching this MVP early to gather feedback, whether it's feature requests or suggestions for adding new startups to our list. We value your thoughts and input on our product and idea. Thanks! https://workinai.xyz/ September 8, 2023 at 09:51PM

Show HN: ChatGPT Powered Code Analysis https://ift.tt/9yKnh3Z

Show HN: ChatGPT Powered Code Analysis I'm building an AI platform, FlowChai and found a neat use case for it today that I thought would be useful to HN readers. I use GPT4 heavily for writing / editing code, but a major downside is that it doesn't know about new projects. I made the connection today that I could upload the zip file of a Github repo to FlowChai and then write prompts just like with ChatGPT with code questions. While the original intent for this platform is more around natural language, it's neat how this works so well. It's powered underneath by pgvector and OpenAI embeddings. https://ift.tt/ELUkyMV September 8, 2023 at 05:49PM

Show HN: Rocketify – your one-stop shop for growth hacking tools https://ift.tt/aoWsAEL

Show HN: Rocketify – your one-stop shop for growth hacking tools https://ift.tt/qgIryf5 September 8, 2023 at 12:13PM

Show HN: Yggdrasil 1.0 – Native executables for Shen https://ift.tt/UEN7Ow0

Show HN: Yggdrasil 1.0 – Native executables for Shen Yggdrasil allows for the generation of type secure stand-alone native language programs from Shen source programs. We are pleased to announce the release of Yggdrasil 1.0 which has a plug-in configured for Common Lisp. Yggdrasil requires Shen 34.6 which is now available from https://ift.tt/vwEo59X . Questions to https://ift.tt/bwtxM8F . More details on Yggdrasil can be found at https://ift.tt/eGZTA2Y . September 7, 2023 at 11:59AM

Show HN: Nero Burning ROM X Muse – The Burning Art of CD https://ift.tt/Waj6Sb1

Show HN: Nero Burning ROM X Muse – The Burning Art of CD Hi HN, Have you heard of Nero Burning ROM? It was named after 'the Great Fire of Rome' as a pun. We are thrilled to announce that we're back with an AI-powered new product called 'Nero Muse' – a CD/Album cover generator. It's the great fire of virtuality now. :) https://muse.nero.com/ September 8, 2023 at 07:26AM

Show HN: HackYourNews – AI summaries of the top HN stories https://ift.tt/eR64TJW

Show HN: HackYourNews – AI summaries of the top HN stories Hey there HN! I wanted to share a pet project of mine. I built HackYourNews [1] to scratch a personal itch: Knowing which stories to focus on while browsing aimlessly (though there is a certain joy in that, as well!) HackYourNews uses OpenAI's gpt-3.5-turbo to summarize the destination article as well as the comments section. Summarization of the article is always cached, while summaries of the comments are regenerated if the comments count is >10% (or >10 comments) different. While I styled the homepage to welcome HNers, my preferred view is the Mobile view, accessed from the navbar. This no-frills view honors OS-level dark mode and is easy to skim on any device. Tried to keep the site minimal. The only JS is Cloudflare's privacy-preserving analytics [2], just to gauge interest. This is the first time I'm releasing something to the wild. Hope you find this useful! The frontend is pure HTML+CSS. The backend is Python with the excellent Microsoft Guidance [3] library to interface to OpenAI's API. [1] https://ift.tt/hyxOZ9b [2] https://ift.tt/DSKxCzr [3] https://ift.tt/n9k6e3C https://ift.tt/hyxOZ9b September 8, 2023 at 05:00AM

Show HN: Cosmos – Use AI to organize your videos https://ift.tt/LPxeJIK

Show HN: Cosmos – Use AI to organize your videos Try our powerful search directly from the landing page! https://ift.tt/9UBCvli September 7, 2023 at 09:29PM

Show HN: Frcntl – community for fractional developers and designers https://ift.tt/G50fDiZ

Show HN: Frcntl – community for fractional developers and designers Hey HN! In 2017, I launched Moonlight to help engineers find part-time, remote jobs. Combining part-time with remote work was a big leap then, so we quickly narrowed our focus to just remote work. Lately, I've seen many talented friends and colleagues moving into part-time fractional roles. They're carving out more personal time while maintaining the same income. Personally, fractional work has empowered me to pursue my entrepreneurial goals without worrying about runway or funding. It's no surprise that hiring managers are gravitating towards this, especially as companies are emphasizing efficiency instead of all-out growth. From our experience with Moonlight, we found that most engineering managers prefer hiring for ongoing, direct work relationships rather than transient, fixed-scope projects. These enduring relationships proved to be mutually beneficial, providing stability for companies and workers in a working style legible to both. Today I'm launching FRCTNL - a community of fractional developers, designers, and marketers. Distinct from traditional marketplaces focused on top-down projects, FRCTNL focuses on often-overlooked bottoms-up, relationship-centric "staff augmentation" roles. Hiring managers seek quality candidates referred by their existing team, and direct relationships with talent — this is the niche FRCTNL aims to serve. FRCTNL operates on a referral model, where members help swap and share opportunities with each other. The underlying hypothesis is that there is latent demand for fractional talent, and that connecting with existing fractional workers is the best way to find those open roles. I'm convinced that our fractional worker network will streamline hiring for companies and further mainstream part-time roles. Take a look, and let me know if you have any questions or feedback! https://www.frctnl.xyz/ September 7, 2023 at 08:26PM

Show HN: Security Compliance in Context (I am starting a side project) https://ift.tt/H0QJri1

Show HN: Security Compliance in Context (I am starting a side project) https://complimony.com September 7, 2023 at 05:37PM

Show HN: All visitors pointers on a webpage (How-to) https://ift.tt/BmuSnM3

Show HN: All visitors pointers on a webpage (How-to) https://ift.tt/uIc7inV September 7, 2023 at 04:56PM

Show HN: Curated custom search engine portal https://ift.tt/8aGfdgC

Show HN: Curated custom search engine portal Hey friends, a little background - A friend of mine who’s also a newsletter writer once told me that when he’s interested in certain topic he would like to know the opinion of some of his favorite writers on the same topic. He would use Google to search something like discomfort site:sive.rs, and then expand his search across various authors he admires. It turns out that Google’s programmable search engine does exactly that. By simply adding a few websites (much like subscribing to newsletters or RSS feeds), we can craft a search engine tailored for our specific needs. I think that's a great idea - more signal and less noise. So I built a portal to facilitate sharing personal curations https://ift.tt/P6NCuqy . Thanks for reading, lemme know what you think :D https://ift.tt/P6NCuqy September 7, 2023 at 11:19AM

Show HN: Formstr: An open source and decentralized alternative to Google Forms https://ift.tt/XOU3Wje

Show HN: Formstr: An open source and decentralized alternative to Google Forms https://formstr.app September 7, 2023 at 08:54AM

Show HN: uDSV.js – A faster CSV parser https://ift.tt/xcdr6ku

Show HN: uDSV.js – A faster CSV parser Hey folks! I know CSV parsers (especially in JS) aren't terribly exciting and someone writes a "better" one every week. I'm in the middle of my parental leave, and this was a project that came out of me looking for the fastest/smallest CSV parser. It all started so innocently, and then turned into a benchmark-validation-athon; the library itself took ~2 weeks to write, but the performance comparisons took another ~4 weeks (on and off). The benchmarks were a huge effort, but I think they are the most thorough to date, both in breadth and in depth, so hopefully you find them useful: https://ift.tt/tZ2NoaU Let me know if you have specific concerns / questions / improvements :) cheers! Leon https://ift.tt/4Azr1fd September 4, 2023 at 09:34PM

Show HN: Nix Snapshotter – Native understanding of Nix packages for containerd https://ift.tt/O3lUxCu

Show HN: Nix Snapshotter – Native understanding of Nix packages for containerd Hello! This is Edgar and Robbie and we built nix-snapshotter. nix-snapshotter brings native understanding of Nix packages to containerd. We built this because Nix is a great fit for making efficient containers. They don't need an OS because Nix captures all dependencies exactly. However, the current process of creating Nix images is subpar because one needs to transform Nix packages into a format that container runtimes understand. Using nix-snapshotter, instead of downloading image layers, packages come directly from the Nix store. Packages can be fetched from a binary cache or built on the fly if necessary. All existing non-Nix images continue to be supported, and Nix layers can be interleaved with normal layers. nix-snapshotter also provides a CRI image service, which allows Kubernetes to resolve image manifests from Nix directly too. This enables for the first time, fully declarative Kubernetes resources, all the way down to the image specification and its contents. With this, you can even run pure Nix images without a Docker Registry at all, if you wish. We'd love for you to try it out, there is a one-liner for Nix users to boot a VM with everything pre-configured: https://ift.tt/IY2jJM1 https://ift.tt/IY2jJM1 September 6, 2023 at 10:24PM

Show HN: ColorMood https://ift.tt/D96iGNb

Show HN: ColorMood Does your mood affect which color you like - a tool that attempts to find your favourite color right now https://ift.tt/tlNEfu5 September 6, 2023 at 10:18AM

Show HN: Trellis – open-source Python framework to build DAG-based LLM workflows https://ift.tt/x5Rv84n

Show HN: Trellis – open-source Python framework to build DAG-based LLM workflows Hey HN! Trellis is an open-source framework for programmatically orchestrating LLM workflows as Directed Acyclic Graphs (DAGs) in Python. My friend and I started working on this a few weeks ago after we tried building applications using mainstream LLM frameworks, and faced all the common complaints (too abstracted, hard to customize, bad docs/support). After talking to a few other people building with LLMs, we also noticed that these frameworks were not inherently built to support DAG-based LLM workflows. We designed Trellis to be as minimal and flat as possible, so developers can have lower level control over their DAGs. Trellis is composed of only three abstractions: Node, DAG, and LLM. Node: the atomic unit of Trellis. Nodes are chained together to form a DAG. Node is an abstract class with only one method required to implement. DAG: a directed acyclic graph of Nodes. It is the primary abstraction for orchestrating LLM workflows. When you add edges between Nodes, you can specify a transformation function to reuse Nodes and connect any two Nodes. Trellis verifies the data flowing between Nodes in a DAG to ensure the flow of data is validated. LLM: a wrapper around a large language model with simple catches for common OpenAI errors. Currently, the only provider that Trellis supports is OpenAI. Check out our docs if this sounds interesting: https://ift.tt/U9jV8vG... We'd love it if you tried hacking with it and give us any feedback you have! :) https://ift.tt/46RuCkn September 6, 2023 at 07:34AM

Show HN: Fully client-side GPT2 prediction visualizer https://ift.tt/uP0BFkI

Show HN: Fully client-side GPT2 prediction visualizer https://ift.tt/ObxUvWH September 6, 2023 at 04:12AM

Show HN: ConfigNexus – A way to store configuration data centerally https://ift.tt/IsnUafp

Show HN: ConfigNexus – A way to store configuration data centerally https://ift.tt/g9vlkLE September 6, 2023 at 03:33AM

Show HN: Miko – an alternative to googling healthcare queries https://ift.tt/TABVZb2

Show HN: Miko – an alternative to googling healthcare queries This is a personal experiment that uses AI to respond to healthcare queries. I was fed up of googling symptoms which provided no concrete advice. The only alternative was to fork out for a doctor's appointment that would last a few minutes. So I built a little tool that will hopefully augment people's interactions with their health. I have no interest in replacing the hospital or the need for a doctor. Miko is not flawless but it is a free, instant alternative to expensive healthcare. My hope is that users would try the advice Miko gives them but also visit their doctor if their symptoms persisted. Previously I built a one-stop shop for healthcare which sold services at discounted prices but it is just an interesting side project. I have investigated ways of incorporating GPT and other models into healthcare since last year. I used bubble.io for the web app because of its convenience. https://ift.tt/Z1OjX0G September 6, 2023 at 01:53AM

Show HN: Ethical AI – Alternate Reality Game on LLMs https://ift.tt/z9hAgZC

Show HN: Ethical AI – Alternate Reality Game on LLMs https://ethical-ai.eu/ September 6, 2023 at 01:35AM

Show HN: PayPal Mafia https://ift.tt/blf1A0Y

Show HN: PayPal Mafia https://ift.tt/tnycNrF September 5, 2023 at 02:26PM

Show HN: Simple passwordless authentication for your website https://ift.tt/us0hzbI

Show HN: Simple passwordless authentication for your website Solo founder here - built a passwordless authentication service after getting frustrated with the very high pricing and lack of customizability, easy passwordless authentication on existing solutions. Check it out here and let me know what you think! https://ift.tt/ZP2b5cU September 5, 2023 at 01:17PM

Show HN: Subsidian – Visualize a Substack archive in Obsidian graph view https://ift.tt/LsZHSuQ

Show HN: Subsidian – Visualize a Substack archive in Obsidian graph view https://ift.tt/2uUF7lA September 4, 2023 at 07:38PM

Show HN: Transform any website or eBook into a research paper (no LLM required) https://ift.tt/DyQZdrs

Show HN: Transform any website or eBook into a research paper (no LLM required) https://ift.tt/DmjvLcl September 5, 2023 at 09:08AM

Show HN: Keep – GitHub Actions for your monitoring tools https://ift.tt/743GqlD

Show HN: Keep – GitHub Actions for your monitoring tools Hi Hacker News! Shahar and Tal from Keep here. A few months ago, we introduced here at HN ( https://ift.tt/WCgQOGh ) Keep as an “open source alerting CLI” and got some interesting feedback - mainly around UI, automation, and supporting more tools. We were VERY early back then, and we understood that although the current DX around creating alerts is not great, it's not that critical and developers don’t need another tool just for that. But we did find something else. While talking to developers and devops, we found that a lot of companies use many tools that generate alerts - from Cloudwatch, Prometheus, Grafana, and Datadog to tools such as Zabbix or Nagios. We definitely agree consolidation in the observability space is a real thing, but while talking to those companies we feel that there are still real use cases for having more than one tool (and for example, according to Grafana’s 2023 observability survey, 52% of the companies uses more than 6 observability tools https://ift.tt/jmRyMOo ). So we that in mind, we rebuilt Keep with a simple mindset: (1) Integrate with every tool that triggers alerts - it can be either pushing alerts to Keep via webhooks or routing policies or Keep to pull alerts via the tools API. (2) Create a simple abstraction layer to run workflows on top of these alerts. (3) Maintain a great developer experience - open source, API-first, workflows as code and generally having a developer mindset while building Keep. During the time we rebuilt Keep, Datadog released their workflow automation tool ( https://ift.tt/pWfwlGm ) which led us to the understanding that's exactly what we solve - but for everyone who uses tools other than Datadog. A short demo of Keep with a simple use case: https://www.youtube.com/watch?v=FPMRCZM8ZYg You can try it yourself by signing into https://ift.tt/wJSuERX Like always - we invite you to try Keep and we are eager to hear any feedback. https://ift.tt/JUh2enG September 4, 2023 at 08:45PM

Show HN: Recognize license plates using fine-tuned yolov8, OCR and IP camera https://ift.tt/Z1s4mOU

Show HN: Recognize license plates using fine-tuned yolov8, OCR and IP camera Hey, just a work related project I made, which could be open sourced :D If you're looking for an example on how to use/fine-tune yolov8, I feel like taking a look at this repo and reading the README could help you get up to speed (also linked some nice refs)! This is actually a full rewrite of a proprietary project I made (and documented on my site) like a year ago, will do some finishing touches (write blog post about it, mark the old version deprecated, record a tutorial on how to set it up on an Ubuntu server, etc, etc) in the following month, but felt like sharing it now, cuz I consider it done The only proprietary part is the client, which receives the images and does stuff with db (has to interact with internal APIs, so there's no reason to make it oss anyways). Also, the client contains only the business logic, all of the fun ai/web server stuff is fully open under AGPL-3.0 (and an example client without the business logic is available ... in rust btw xdd). https://ift.tt/yfJzs8n September 5, 2023 at 01:26AM

Show HN: FileSamplesHub – Free sample files to all your testing purposes https://ift.tt/NMLSiF8

Show HN: FileSamplesHub – Free sample files to all your testing purposes https://ift.tt/KNbJtBW September 4, 2023 at 01:48PM

Show HN: The simplest way to validate your idea https://ift.tt/iWB5QmG

Show HN: The simplest way to validate your idea Real idea (The Facts Clock): https://ift.tt/qSyfgrt https://bovind.com September 4, 2023 at 09:14AM

Show HN: MonoDevelop https://ift.tt/fPlzOF5

Show HN: MonoDevelop https://ift.tt/zCKiDrv September 4, 2023 at 09:21AM

Show HN: FeedsBot – A Meower bot that posts RSS feed updates to groupchats https://ift.tt/ZurIAUf

Show HN: FeedsBot – A Meower bot that posts RSS feed updates to groupchats Hi, HN! I made this awhile back as a Meower[1] bot that posts RSS feed updates to groupchats, and reads RSS feeds, powered by Extractus' Feed Extractor[2][3]. My friend's groupchat uses this bot to post updates to his blog, and he says that it has been working out great. Looking forward to your feedback and suggestions! [1]: https://meower.org/ [2]: https://ift.tt/XHf74Pq [3]: https://ift.tt/ktOD6Uv https://ift.tt/ZwsM4mp September 4, 2023 at 05:03AM

Show HN: Llama2.f90 – Toy LLaMA2 model inference in Fortran https://ift.tt/9hwNkUQ

Show HN: Llama2.f90 – Toy LLaMA2 model inference in Fortran https://ift.tt/3OpE58T September 4, 2023 at 02:37AM

Show HN: Oxlip – a functional IDL compiling to OpenAPI https://ift.tt/uiYh2Q7

Show HN: Oxlip – a functional IDL compiling to OpenAPI https://ift.tt/KaTeSyq September 3, 2023 at 06:06PM

Show HN: A .bit gateway for resolving ipfs:// to https:// https://ift.tt/Dduk2U3

Show HN: A .bit gateway for resolving ipfs:// to https:// bit.site dynamically captures all requests to *.bit.site, automatically resolving the IPFS/IPNS/Skynet content hashes for the corresponding .bit account records. It returns the relevant static content via HTTPS, enabling users to access decentralized networks with zero configuration on modern browsers. At the same time, we provide global CDN acceleration, striving to enhance the availability of decentralized content. https://bit.site/ September 2, 2023 at 09:00PM

Show HN: Menu Bar Calendar on macOS https://ift.tt/nt1WgFA

Show HN: Menu Bar Calendar on macOS https://ift.tt/Z2nKYOk September 3, 2023 at 02:27AM

Show HN: I mirrored all the code from PyPI to GitHub and analysed it https://ift.tt/1K9W4IN

Show HN: I mirrored all the code from PyPI to GitHub and analysed it This is a side project I've been working on for the last few months. I built an automated system to continuously mirror all the code on PyPI to a series of Github repositories. Mirroring PyPI code to Github enables: 1. Scanning of all new Python packages for accidentally published credentials 2. A browsable/searchable index of published code with a nice UI 3. Large-scale analysis of all published code to see how the language is evolving Using this project anyone is able to download the contents of PyPI to their personal machine and analyse every piece of code ever published in a matter of hours. I hope it enables people to do things with the worlds largest and oldest corpus of Python code that wasn't possible before, and while this is likely totally useless to most people I think that is kind of cool and unique. https://ift.tt/VFGDX3N September 3, 2023 at 12:15AM

Show HN: Political Compass Quiz Powered by ChatGPT https://ift.tt/QPwGr4j

Show HN: Political Compass Quiz Powered by ChatGPT https://ift.tt/XqH06LB September 2, 2023 at 11:13PM

Show HN: Modular Diffusion – A modular Python library for diffusion models https://ift.tt/7WUKL35

Show HN: Modular Diffusion – A modular Python library for diffusion models Hello everyone! I've been working on this project for a few months as part of my thesis in Machine Learning. It's meant to be a library that provides an easy-to-use but flexible API to design and train Diffusion Models. I decided to make it because I wanted to quickly prototype a Diffusion Model but there were no good tools to do it with. I think it really can help people prototype their own Diffusion Models a lot faster and only in a few lines of code. The base idea is to have a Model class that takes different modules corresponding to the different aspects of the Diffusion Model process (noise schedule, noise type, denoising network, loss function, guidance, etc.) and allow the user to mix and match different modules to achieve different results. The library ships with a bunch of prebuilt modules and the plan is to add many more. I also made it super easy to implement your own modules, you just need to extend from one of the base classes available. Contrary to HuggingFace Diffusers, this library is focused on designing and training your own Diffusion Models rather than finetuning pretrained ones (although this is possible). I would really appreciate your feedback. https://ift.tt/9xC6aYc September 2, 2023 at 07:46PM

Show HN: XRss: An RSS Reader and web stack demo powered by Htmx https://ift.tt/9oZLxyv

Show HN: XRss: An RSS Reader and web stack demo powered by Htmx XRss is a simple RSS reader web app built to showcase xtemplate, a new web development tool based on Go's html/template and Caddy server. The entire site UI for XRss comes from a single HTML template file . This index.html includes everything from SQL queries and route definitions and handlers to htmx state transition attributes and tailwindcss classes, and developing it requires zero build steps (amortized). Check out the source which manages to be at once banal and gnarly: https://ift.tt/jQ6oqPH... xtemplate preloads the whole template structure into memory and builds the router at startup, so responses to matching requests are rendered after a single lookup. Combined with direct queries to sqlite makes for a very snappy experience typically responding in less than 5ms. (Fingers crossed.) There are various places where XRss could be improved (PRs welcome!), but it already delivers on its purpose of demonstrating the plausibility of xtemplate. See the xtemplate readme for an overview of what you can do with it. I think of it as 'PHP but the syntax looks like Go templates'. https://ift.tt/eAH58yU Let me know what you think! Does remaking PHP from scratch out of Go templates make me a lunatic? (yes) Is it a good idea anyway? (yes) What kind of web application do you think would be a good fit for a platform like this? https://ift.tt/39tkQd2 September 2, 2023 at 08:32PM

Show HN: Nope Foundry, a FOSS framework for motion design, 2D compos and VFX https://ift.tt/nUjcdQ1

Show HN: Nope Foundry, a FOSS framework for motion design, 2D compos and VFX https://ift.tt/gXOv2ox September 2, 2023 at 03:36AM

Show HN: Backend for LLM coding copilots https://ift.tt/3E0zG6Q

Show HN: Backend for LLM coding copilots https://e2b.dev/docs September 1, 2023 at 09:54PM

Show HN: esbuild-config − Config files for esbuild https://ift.tt/tf6QHTV

Show HN: esbuild-config − Config files for esbuild https://ift.tt/oA83U1G August 30, 2023 at 08:52PM

Show HN: Open-Source Admin Panel for Supabase https://ift.tt/TAtDbor

Show HN: Open-Source Admin Panel for Supabase Supaboard: An intuitive admin panel tailored for Supabase. Features: Dashboards: Easily visualize your data. User Segmentation: Segment and manage your users effectively. Problem We're Solving: Building dashboards directly from your database can be tedious and far from enjoyable. Supaboard aims to simplify this process. Why Supaboard? Seamless integration with Supabase and PostgreSQL. Built with NextJS, Tailwind, and Resend. Stage: We're currently at the MVP stage and are eager to gather feedback. What's Next? We plan on introducing data editing capabilities and trigger automation in the upcoming releases. Feedback: We'd love to hear your thoughts. Feel free to spin up the app and add issues on GitHub. You can also join our Discord here - https://ift.tt/7KvCHXL https://ift.tt/YQtSHo5 September 1, 2023 at 07:06PM

Show HN: An Immersive Game of Thrones Multiverse Experience https://ift.tt/AUzoWqN

Show HN: An Immersive Game of Thrones Multiverse Experience Alpha Version Demo: https://ift.tt/XIALu2W Twitter: https://twitter.com/ThronesMultiV/status/1697440568874348953 We're here to present an experimental product empowered by the blend of Stable Diffusion and ChatGPT! Dive into Westeros like never before. Our experimental product offers an immersive storytelling experience where you play a pivotal role in shaping the narrative. Ever wondered if the ending of the final seasons of Game of Thrones could've been different? Now's your chance to twist the tale. Current Features : - AI-driven alternative endings starting from the end of S7. - Real-time story interventions, allowing you to change the plotline as you read. What's Next : - Continuous enhancements to refine and polish the storytelling experience. - And yes, we're contemplating open-sourcing the project – giving back to this amazing community and encouraging further innovation. We truly believe in the power of collaboration. If you have feedback, suggestions, or just want to geek out about Westeros, shoot us an email at ready2play.contact@gmail.com ! Additionally, if you're as passionate about AI and storytelling as we are, we'd love for you to collaborate with us on this exciting project. Remember, winter is coming, but with AI, the possibilities are endless. Stay excited and stay kind! Valar Morghulis! https://ift.tt/XIALu2W September 1, 2023 at 10:38AM

Show HN: Merge – Connect Google Wear OS to Apple iOS https://ift.tt/Qtjhfbg

Show HN: Merge – Connect Google Wear OS to Apple iOS TLDR: Wear OS app for Samsung Galaxy Watches and Google Pixel Watches to connect them with iPhones, after Samsung and Google ditched iOS support back in 2021. Hi all! I recently switched to an iPhone and became frustrated when my Galaxy Watch was rendered useless, due to Google's and Samsung's decision to cut off iPhones from Wear OS back in 2021. I then started a project to create an alternative integration. I launched it 3 weeks ago as a Google Play app for Wear OS watches, most prominently for the Samsung Galaxy Watch and Google Pixel Watch. With this app, these watches can now connect to iPhones to control notifications and take phone calls. The response has been fantastic so far, with nearly 1k downloads and a steady growth rate. Should the demand continue to rise, I intend to expand the integration with additional features. I'd love to hear your thoughts and feedback, and answer any questions you might have. Thanks for your support! -- Merge is also on ProductHunt today: https://ift.tt/1bVvcnA... https://www.merge.watch September 1, 2023 at 05:39PM