Show HN: PuppySignal, an open-source QR Tag for your pets https://ift.tt/Fck0IdC

Show HN: PuppySignal, an open-source QR Tag for your pets A few years ago, I started working on a side-project just for my own use: a QR Tag for my pets. I decided to open-source it for anyone who might find it useful. The functionality is pretty simple: when you log in, you create a profile for your pet, and a QR code will be generated and linked to its profile. When someone scans this code and decides to share your pet's location, you will receive a notification on your phone with your pet's location, and the person who scanned it will see your contact information. https://ift.tt/9mkqAwG May 13, 2024 at 10:50PM

Show HN: I built a simple task capture inbox app https://ift.tt/I1FkgX9

Show HN: I built a simple task capture inbox app I've always been frustrated with the complexity of todo mobile apps. I use Todoist and Notion to manage my work, for instance, but every time I'm out and about and think of a task I need to capture, the mobile apps feel too complex. Or I might think of a feature to add to a product, but don't want to deal with Linear's mobile web view. So, I built Defer: a simple iOS "capture" app that syncs to your menu bar on your Mac. No signup needed, it all "just works" with your Apple ID. Intentionally simple and lightweight. https://deferapp.com/ May 14, 2024 at 12:08AM

Show HN: How to Build a Writing Habit https://ift.tt/uU72x3N

Show HN: How to Build a Writing Habit https://ift.tt/824RWcg May 13, 2024 at 11:56PM

Show HN: Git Searcher, search commits for an added or removed string https://ift.tt/ZuegHOE

Show HN: Git Searcher, search commits for an added or removed string Hello all, I created a command line utility called Git Searcher that can find in which commit any line of code was added; it can also find where a line of code was removed. I have found this very helpful for determining where code originated from and for debugging. I hope you find this useful! Many thanks, Sam https://ift.tt/Xe6ZRav May 12, 2024 at 11:20PM

Show HN: I Built an AI Tool That Humorously Roasts Your Product's Design https://ift.tt/sdQTfYe

Show HN: I Built an AI Tool That Humorously Roasts Your Product's Design https://ift.tt/ni26MXD May 12, 2024 at 11:26PM

Show HN: Insteadofvery.com https://ift.tt/uX4kmya

Show HN: Insteadofvery.com As non-native English speakers, we're often advised to avoid overusing intensifiers like "very". This is a simple app to find synonyms of "very x" phrases that are not always possible to find using a standard thesaurus. Built it using OpenAI, FastAPI, and MongoDB (to cache the results). https://ift.tt/NQr4CoV May 12, 2024 at 11:25PM

Show HN: Attempt to bring a cinematic experience in 256 bytes (WASM) https://ift.tt/5t37yor

Show HN: Attempt to bring a cinematic experience in 256 bytes (WASM) https://ift.tt/4eAfCHW May 12, 2024 at 02:18AM

Show HN: A graph based arbitrage calculator https://ift.tt/l1XVoaQ

Show HN: A graph based arbitrage calculator It works by finding negative cycles in a graph https://ift.tt/WXTtcr6 May 12, 2024 at 03:42AM

Show HN: Project Random – Random, obscure content from around the web https://ift.tt/lAuacON

Show HN: Project Random – Random, obscure content from around the web https://ift.tt/dzRN7FV May 11, 2024 at 11:58PM

Show HN: Building a Jarvis-Like AI Program with ZeroLM and ChatGPT https://ift.tt/NiG2Kbz

Show HN: Building a Jarvis-Like AI Program with ZeroLM and ChatGPT https://ift.tt/BYz2am9 May 11, 2024 at 02:23PM

Show HN: MinimalChat – A Simple and Customizable LLM Chat Application https://ift.tt/hts5nXD

Show HN: MinimalChat – A Simple and Customizable LLM Chat Application Hello everyone! I have a hobby project that has become fairly full featured that I figured I would share. The idea of MinimalChat has been to create a project that is a lightweight and dead simple application that can be deployed locally in a few seconds (with docker). While of course also having most of the nice to have features and looking pretty nice. A nice bonus is it a Progressive Web Application so it can be installed like a normal application to your mobile device. It has a full mobile UI. For those using Chrome and Edge you can also locally download, load and host entirely via your browser models like LLama-3-8b with hardware acceleration via WebGPU. It's pretty experimental but it does work! I won't bloat this post reiterating it's features, the GitHub Readme gives a good idea of the application abilities. I know chat applications are a dime a dozen but...here's another one hah! https://ift.tt/WRqPbJ0 May 11, 2024 at 09:19AM

Show HN: Jacinda, a functional Awk (text stream processing on the comamnd-line) https://ift.tt/ZPiuwB7

Show HN: Jacinda, a functional Awk (text stream processing on the comamnd-line) Typed, functional (folds, scans) stream processing backed by Andrew Gallant/burntsushi's regular expressions library. There's a guide here! https://ift.tt/GQ3ry0e https://ift.tt/Eo8Igd9 May 10, 2024 at 10:39PM

Show HN: AI Runner – my personal opensource, local, multi-modal, AI assistant https://ift.tt/92lMLX8

Show HN: AI Runner – my personal opensource, local, multi-modal, AI assistant AI Runner is an application I have been working on for well over a year. I am the only developer on the project. I currently do not have a job so I have treated this as my full-time job. 3.0 is not yet ready for release, but I wanted to show you some of the cool things I've done with it (see video in link or check out my youtube page for past progress updates https://www.youtube.com/@capsizegames4331 ). AI Runner is a privacy-forward, multi-modal offline AI application built with Pyside6, huggingface libraries, llamaindex and open source models. It allows for real-time text to speech conversations with chatbot agents that you can fully customize. The bots have personalities and "moods". The moods shift with the conversation. I am using custom agents and my own system for selecting actions which is very fast. The application also allows you to generate images using Stable Diffusion and controlnet (previous versions allowed Kandinsky), LLM for chatbots and RAG retrieval using Mistral 7b and T5, multi-lingual text-to-speech using speech-t5, bark and espeak. The whole thing can run on a single 2080s video card, or you can split it between multiple GPUs by assigning models to available cards. For example, I have a 2080s which I use for Stable Diffusion, and a 3060 that I use for the other models. I've built in lots of features such as drawing tools, RAG for documents and websites, image generation with the LLM or custom prompts and more. I post about it often on my Twitter acount ( https://twitter.com/xw4ffl35x ). In addition to being a stand-alone application, the goal is to make it usable as an engine to power other applications. For example I plan to use it to power an RPG I am developing in Pygame. The application is pure python and can be compiled with pyinstaller using the installation scripts included in the main repo ( https://ift.tt/31LQqYN ). I am currently working on v3.0.0 which is under heavy development and is not stable. The last stable version came out over 8 months ago and was version 2.2 (you can find it tagged on github). This new version is a complete refactor and uses proper threading, has enhanced privacy and security features (the app is not able to access the internet and complete works around any security holes in the huggingface libraries by preventing them from accessing the internet or creating a .cache folder - there's more information about this in the README). --- I believe it is crucially important to have open source options when it comes to AI. I do not want to live in a world that is dominated by OpenAI. I want free, open source models and the ability to run them locally, offline for free. If you would like to support my efforts, please consider donating via patreon https://ift.tt/IL5iQZ0 https://twitter.com/xw4ffl35x/status/1778094355812700635 May 11, 2024 at 02:12AM

Show HN: A web debugger an ex-Cloudflare team has been working on for 4 years https://ift.tt/yB3CQqi

Show HN: A web debugger an ex-Cloudflare team has been working on for 4 years Hey HN, I wanted to show you a product a small team and I have been working on for 4 years. https://jam.dev It’s called Jam and it prevents product managers (like I used to be) from being able to create vague and un-reproducible bug tickets (like I used to create). It’s actually really hard as a non-engineer to file useful bug tickets for engineers. Like, sometimes I thought I included a screenshot, but the important information the engineer needed was what was actually right outside the boundary of the screenshot I took. Or I'd write that something "didn't work" but the engineer wasn't sure if I meant that it returned an error or if it was unresponsive. So the engineer would be frustrated, I would be frustrated, and fixing stuff would slow to a halt while we went back and forth to clarify how to repro the issue over async Jira comments. It’s actually pretty crazy that while so much has changed in how we develop software (heck, we have types in javascript now*), the way we capture and report bugs is just as manual and lossy as it was in the 1990’s. We can run assembly in the browser but there’s still no tooling to help a non-engineer show a bug to an engineer productively. So that’s what Jam is. Dev tools + video in a link. It’s like a shareable HAR file synced to a video recording of the session. And besides video, you can use it to share an instant replay of a bug that just happened — basically a 30 second playback of the DOM as a video. We’ve spent a lot of time adding in a ton of niceties, like Jam writes automatic repro steps for you, and Jam’s dev tools use the same keyboard shortcuts you’re used to in Chrome dev tools, and our team’s personal favorite: Jam parses GraphQL responses and pulls out mutation names and errors (which is important because GraphQL uses one endpoint for all requests and always returns a 200, meaning you usually have to sift through every GraphQL request when debugging to find the one you’re looking for) We’re now 2 years in to the product being live and people have used Jam to fix more than 2 million bugs - which makes me so happy - but there’s still a ton to do. I wanted to open up for discussion here and get your feedback and opinions how can we make it even more valuable for you debugging? The worst part of the engineering job is debugging and not even being able to repro the issue, it’s not even really engineering, it’s just a communication gap, one that we should be able to solve with tools. So yeah excited to get your feedback and hear your thoughts how we can make debugging just a little less frustrating. (Jam is free to use forever — there is a paid tier for features real companies would need, but we’re keeping a large free plan forever. We learned to build products at Cloudflare and free tier is in our ethos, both my co-founder and I and about half the team is ex-Cloudflare) and what we loved there is how much great feedback we’d get because the product was mostly free to use. We definitely want to keep that going at Jam.) By the way, we’re hiring engineers and if this is a problem that excites you, we’d love to chat: jam.dev/careers May 10, 2024 at 06:38PM

Show HN: MamaRap – AI-Generated Personalized Music Videos for Mothers https://ift.tt/ylzW4c7

Show HN: MamaRap – AI-Generated Personalized Music Videos for Mothers Hello HN, I'm excited to share a project we launched - MamaRAP. What It Does: MamaRap generates personalized rap songs for mothers based on user inputs on the mother's treats and memories. The tool composes the lyrics, the accompanying music, and a one-minute video clip. Try It Out: We'd love your feedback. Use the promo code HN50OFF to get a 50% discount on generating the song. No sign-ups required. Looking forward to your feedback. We value your thoughts and input on our product and idea. https://ift.tt/pwZaH8n May 10, 2024 at 01:15PM

Show HN: I Made an AI Social Media Manager to Automate Content Creation https://ift.tt/IkyLt0T

Show HN: I Made an AI Social Media Manager to Automate Content Creation Hey HN, I am a Solopreneur, and I love building apps to automate boring tasks. Over the years, I happened to have launched a couple of products, blogs, and small businesses, and managing their social media pages has always been stressful. For some time, I hired a VA to manage some of these pages, later I moved to creating content and scheduling it for my social media pages but then I got tired. But with the recent advancements in AI, I decided to build AI Engager, an AI-powered Social Media Manager that creates and posts content with images on all your projects/business Facebook pages and Twitter accounts. No more worrying about keeping my project's social media pages alive, AI Engager handles it and it can handle it for you too. I hope this tool will be as helpful to you as it is to me. I would love your feedback pls. https://ift.tt/fBcDhHo May 10, 2024 at 02:12PM

Show HN: Loglayer: A fluid logging interface for JavaScript loggers https://ift.tt/z6ye30h

Show HN: Loglayer: A fluid logging interface for JavaScript loggers This has been in use on our production systems for around two years now at Switchboard ( https://switchboard.app ). The problem we had was that we were using two different logging libs for our frontend and backend at the time (specifically roarr, and bunyan), and the API for the logging libs were not compatible with each other. Loglayer was designed to wrap around popular JS logging libraries where you can swap out any underlying library without re-writing your log entries to adapt to the new library. One common example is using plain "console" as a starting integration, but later swapping to a logging library like Winston once you've nailed down which JS logging lib fits your use-case. You can also swap to another from there (which we have done from bunyan to pino on our backend) if you need to later on. It also provides a fluid API that standardizes how one should feed error, set context, and metadata. This means regardless of the underlying logging library used, developers use the same API to write logs throughout. log .withMetadata({ some: 'data'}) .withError(new Error('test')) .info('my message') With this new 4.x release, I added a plugin system allowing you to manipulate data before it is shipped to the underlying JS logger). https://ift.tt/KuCvhl2 May 10, 2024 at 12:15AM

Show HN: I created 3,800+ Open Source React Icons (Beautiful, Rounded Style) https://ift.tt/Oa0JSGq

Show HN: I created 3,800+ Open Source React Icons (Beautiful, Rounded Style) I’ve created a library of beautiful rounded icons and would like to share it with the Hacker News community. Any suggestions are highly appreciated. Features: - Beautifully rounded style - Over 3,800 icons - Editable stroke - Regularly adding new icons - Another standard version (less rounded) coming soon - Easy installation via npm or yarn https://ift.tt/ITXMqGW May 8, 2024 at 11:47PM

Show HN: A multi-modal and AI first Knowledge Management System https://ift.tt/xliB5oK

Show HN: A multi-modal and AI first Knowledge Management System User Very much a work in progress, but building a LLM first PKMS (Personal Knowledge Management System). Here's what it allows you to do: - Express yourself in the way you want: supports text, whiteboards, OCR, audio and videos. Just dump info in the way you want. - Comprehension and brainstorming: convert say whiteboard scribble to a diagram or text to chart. - Notebook to interactive mindmaps using AI. You can also chat against the mindmap - Export your notebook as content. Be it a blogpost or a newsletter or whatever. - Chat support with references back to your notes across your whole knowledgebase. Look forward to hearing feedback. It's very early and I am a solo dev doing this part-time. https://ift.tt/0gKDMWd May 9, 2024 at 02:18AM

Show HN: Explore Tor relays on a world map over time https://ift.tt/fl3sFnJ

Show HN: Explore Tor relays on a world map over time Hey HN, Together with a friend from university, I build a world map to show the distribution of public Tor relays. The historical state of the network can be viewed for any day between October 2007 and today: https://tormap.org/ We look up the current geolocation of IP addresses collected from the official Tor project archives: https://ift.tt/RJm4jBl Over time, the project has grown to support more features such as extensive filtering, searching, visualisation of different groupings, and looking up details of individual relays. Source code for both the frontend and backend is also available here: https://ift.tt/SXnxD03 We hope you find our little web app useful and would love to hear your feedback. Cheers, Julius https://tormap.org May 9, 2024 at 01:42AM