Show HN: I made a task manager / calendar app to use it with my wife https://ift.tt/c29EIsi

Show HN: I made a task manager / calendar app to use it with my wife Hi HN, Two years ago, I started building Jinear as a side project for fun. Then my wife started using it to plan her PhD thesis. I added features as we needed them. After a while, my best friend started using it in his small company, so I thought maybe I could productize it. You can create tasks, set reminders, attach files, link your Google Calendar, etc. It can be used as a PWA. We've been using it daily. I would be happy to receive your feedback. Thanks. https://jinear.co July 22, 2024 at 10:04PM

Show HN: I packaged all of the productivity advice into one product https://ift.tt/K1IFziv

Show HN: I packaged all of the productivity advice into one product Hey hackers, Like many of you, I'm always trying to optimize my productivity, and I have tried a lot of apps out there to do so. I didn't find the exact one that I could use, so I built one for myself. Check it out and let me know if you have any thoughts! https://www.focusmax.io July 22, 2024 at 08:54PM

Show HN: Shade/Bs – Modern Web UIs Without Node.js https://ift.tt/skNq37b

Show HN: Shade/Bs – Modern Web UIs Without Node.js https://ift.tt/YX1lJ8s July 22, 2024 at 04:58AM

Show HN: Create how-to videos and guides fast https://ift.tt/UXI5GeY

Show HN: Create how-to videos and guides fast Hey HN, I'm Kamal, a 20 year old builder from India, with a team of 4. I was building an AI-powered course builder initially, and once we started getting some paying customers biggest problem that we encountered was teaching them how to use the product. I wanted to create help centre but I couldn't, probably the procrastination, because I felt like it was a huge task. So, me and my co-founder decided to make creating videos and guides for this help centre fast and easy. This is where Kroto comes in, you just record a product/process walkthrough and it generates studio quality how-to videos with zoom-in and transition effects along with a step-by-step guide with GIFs for every action. Here's the demo: https://www.youtube.com/watch?v=JmeeNmpNepY I want to know if you guys also face similar issues, and want to get some feedback on the product. Biggest issues right now: Publishing time way too long, editor not optimised, no way to remove or add more zoom-ins in the video. https://www.kroto.one July 21, 2024 at 10:13PM

Show HN: Local Devin – powered by Sonnet 3.5 https://ift.tt/RgkWZj2

Show HN: Local Devin – powered by Sonnet 3.5 https://ift.tt/ZvGYNEg July 21, 2024 at 03:24AM

Show HN: Live Demo of GraphRAG with GPT-4o mini https://ift.tt/TX1cY8P

Show HN: Live Demo of GraphRAG with GPT-4o mini Hi HN, Microsoft recently open-sourced the GraphRAG framework, which enables more contextual responses than traditional vector-based RAG, especially for summarization-focused queries on textual data. However, a common critique is the LLM costs for constructing the knowledge graph. With the newly released GPT-4o mini, working with GraphRAG would now be ~30x cheaper. We built a demo with quarterly earning call transcripts from a few S&P 100 companies comparing GraphRAG with GPT-4o, GraphRAG with GPT-4o mini, and Baseline RAG. Try out the demo here: https://ift.tt/sWAJ3Nq Looking forward to your feedback! https://ift.tt/sWAJ3Nq July 21, 2024 at 12:11AM

Show HN: Mistral NeMo finetuning fits in Colab https://ift.tt/qnT1iN0

Show HN: Mistral NeMo finetuning fits in Colab Managed to make Mistral NeMO 12b https://ift.tt/NE8UH3M fit in a free Google Colab with a Tesla T4 GPU (16GB) for 4bit QLoRA finetuning! Managed to shave 60% VRAM usage and made it 2x faster as well! It should work in under 12GB of VRAM as well! https://ift.tt/MjWARa8 July 19, 2024 at 10:06PM

Show HN: AI Negotiation roleplays for training and fun https://ift.tt/pvAjRsV

Show HN: AI Negotiation roleplays for training and fun Dear Hackers, for a friend of mine I recently developed a prototype that allows him to let the job candidates for sales positions prove their negotiation skills. I now turned it into a public demo, to get your feedback. First situations: House Negotiation is live, and Hostage Takers follows. Have fun and tell me what you think. https://ift.tt/0cVYXK9 July 20, 2024 at 02:46AM

Show HN: Spectral – Visualize, explore, and share code in Python/JS/TS https://ift.tt/Spwa2RF

Show HN: Spectral – Visualize, explore, and share code in Python/JS/TS https://ift.tt/LtWjDXh July 20, 2024 at 01:22AM

Show HN: Building a Next.js and Firebase boilerplate to save 80% of my time https://ift.tt/IqlRYoQ

Show HN: Building a Next.js and Firebase boilerplate to save 80% of my time https://ift.tt/r9M1jky July 19, 2024 at 02:02PM

Show HN: ChatGPT Chrome Extension to Keep Temporary Chat Enabled https://ift.tt/1V9xkqH

Show HN: ChatGPT Chrome Extension to Keep Temporary Chat Enabled https://ift.tt/3cM6HVW July 19, 2024 at 09:35AM

Show HN: NetSour, CLI Based Wireshark https://ift.tt/q1IeyWB

Show HN: NetSour, CLI Based Wireshark This code is still in early beta, but i sincerley hope it will become as ubiquitous as VIM on Linux. https://ift.tt/DNmTce7 July 19, 2024 at 07:47AM

Show HN: How we leapfrogged traditional vector based RAG with a 'language map' https://ift.tt/TbKksIf

Show HN: How we leapfrogged traditional vector based RAG with a 'language map' TL;DR: Vector-based RAG performs poorly for many real-world applications like codebase chats, and you should consider 'language maps'. Part of our mission at Mutable.ai is to make it much easier for developers to build and understand software. One of the natural ways to do this is to create a codebase chat, that answer questions about your repo and help you build features. It might seem simple to plug in your codebase into a state-of-the-art LLM, but LLMs have two limitations that make human-level assistance with code difficult: 1. They currently have context windows that are too small to accommodate most codebases, let alone your entire organization's codebases. 2. They need to reason immediately to answer any questions without thinking through the answer "step-by-step." We built a chat sometime a year ago based on keyword retrieval and vector embeddings. No matter how hard we tried, including training our own dedicated embedding model, we could not get the chat to get us good performance. Here is a typical example: https://ift.tt/NFS8QnH... If you ask how to do quantization in llama.cpp the answers were oddly specific and seemed to pull in the wrong context consistently, especially from tests. We could, of course, take countermeasures, but it felt like a losing battle. So we went back to step 1, let’s understand the code, let’s do our homework, and for us, that meant actually putting an understanding of the codebase down in a document — a Wikipedia-style article — called Auto Wiki. The wiki features diagrams and citations to your codebase. Example: https://ift.tt/4lo8NYC This wiki is useful in and of itself for onboarding and understanding the business logic of a codebase, but one of the hopes for constructing such a document was that we’d be able to circumvent traditional keyword and vector-based RAG approaches. It turns out using a wiki to find context for an LLM overcomes many of the weaknesses of our previous approach, while still scaling to arbitrarily large codebases: 1. Instead of context retrieval through vectors or keywords, the context is retrieved by looking at the sources that the wiki cites. 2. The answers are based both on the section(s) of the wiki that are relevant AND the content of the actual code that we put into memory — this functions as a “language map” of the codebase. See it in action below for the same query as our old codebase chat: https://ift.tt/NFS8QnH... https://ift.tt/NFS8QnH... The answer cites it sources in both the wiki and the actual code and gives a step by step guide to doing quantization with example code. The quality of the answer is dramatically improved - it is more accurate, relevant, and comprehensive. It turns out language models love being given language and not a bunch of text snippets that are nearby in vector space or that have certain keywords! We find strong performance consistently across codebases of all sizes. The results from the chat are so good they even surprised us a little bit - you should check it out on a codebase of your own, at https://wiki.mutable.ai , which we are happy to do for free for open source code, and starts at just $2/mo/repo for private repos. We are introducing evals demonstrating how much better our chat is with this approach, but were so happy with the results we wanted to share with the whole community. Thank you! https://twitter.com/mutableai/status/1813815706783490055 July 19, 2024 at 12:10AM

Show HN: How we use LLMs to find testing gaps, vulnerabilities in codebases https://ift.tt/ZBbIm2H

Show HN: How we use LLMs to find testing gaps, vulnerabilities in codebases Hello everyone! I’m thrilled to announce the latest feature from Mutahunter.ai, the ultimate tool for finding and fixing weaknesses in your code. We’ve designed Mutahunter to leverage mutation testing powered by advanced LLMs, helping you uncover vulnerabilities and enhance your code quality effortlessly. Introducing our newest feature: Detailed Mutation Testing Reports! After running our mutation tests, Mutahunter now generates comprehensive reports that clearly summarize: • Vulnerable code gaps • Test case gaps These reports significantly reduce the cognitive load on developers by providing an easy-to-read summary of critical insights, enabling you to focus on what matters most—improving your code. We are proud to be completely open-source, and we invite you to check us out on GitHub: https://ift.tt/M3yFVYJ https://ift.tt/2fT0BGn July 18, 2024 at 02:19AM

Show HN: SQLite Transaction Benchmarking Tool https://ift.tt/HhpBu4o

Show HN: SQLite Transaction Benchmarking Tool I wanted to make my own evaluation of what kind of performance I could expect from SQLite on a server and investigate the experimental `BEGIN CONCURRENT` branch vs the inbuilt `DEFERRED` and `IMMEDIATE` behaviors. Explanatory blog post: https://ift.tt/EXipu8l https://ift.tt/vUQq6Z2 July 18, 2024 at 03:14AM

Show HN: Blitzping – A far faster nping/hping3 SYN-flood alternative with CIDR https://ift.tt/owahKpH

Show HN: Blitzping – A far faster nping/hping3 SYN-flood alternative with CIDR I found hping3 and nmap's nping to be far too slow in terms of sending individual, bare-minimum (40-byte) TCP SYN packets; other than inefficient socket I/O, they were also attempting to do far too much unnecessary processing in what should have otherwise been a tight execution loop. Furthermore, none of them were able to handle CIDR notations (i.e., a range of IP addresses) as their source IP parameter. Being intended for embedded devices (e.g., low-power MIPS/Arm-based routers), Blitzping only depends on standard POSIX headers and C11's libc (whether musl or gnu). To that end, even when supporting CIDR prefixes, Blitzping is significantly faster compared to hping3, nping, and whatever else that was hosted on GitHub. Here are some of the performance optimizations specifically done on Blitzping: * Pre-Generation : All the static parts of the packet buffer get generated once, outside of the sendto() tightloop; * Asynchronous : Configuring raw sockets to be non-blocking by default; * Multithreading : Polling the same socket in sendto() from multiple threads; and * Compiler Flags : Compiling with -Ofast, -flto, and -march=native (though these actually had little effect; by this point, the bottleneck is on the Kernel's own sendto() routine). Shown below are comparisons between the three software across two CPUs (more details at the GitHub repository): # Quad-Core "Rockchip RK3328" CPU @ 1.3 GHz. (ARMv8-A) # +--------------------+--------------+--------------+---------------+ | ARM (4 x 1.3 GHz) | nping | hping3 | Blitzping | +--------------------+ -------------+--------------+---------------+ | Num. Instances | 4 (1 thread) | 4 (1 thread) | 1 (4 threads) | | Pkts. per Second | ~65,000 | ~80,000 | ~275,000 | | Bandwidth (MiB/s) | ~2.50 | ~3.00 | ~10.50 | +--------------------+--------------+--------------+---------------+ # Single-Core "Qualcomm Atheros QCA9533" SoC @ 650 MHz. (MIPS32r2) # +--------------------+--------------+--------------+---------------+ | MIPS (1 x 650 MHz) | nping | hping3 | Blitzping | +----------------------+------------+--------------+---------------+ | Num. Instances | 1 (1 thread) | 1 (1 thread) | 1 (1 thread) | | Pkts. per Second | ~5,000 | ~10,000 | ~25,000 | | Bandwidth (MiB/s) | ~0.20 | ~0.40 | ~1.00 | +--------------------+--------------+--------------+---------------+ I tested Blitzping against both hpign3 and nping on two different routers, both running OpenWRT 23.05.03 (Linux Kernel v5.15.150) with the "masquerading" option (i.e., NAT) turned off in firewall; one device was a single-core 32-bit MIPS SoC, and another was a 64-bit quad-core ARMv8 CPU. On the quad-core CPU, because both hping3 and nping were designed without multithreading capabilities (unlike Blitzping), I made the competition "fairer" by launching them as four individual processes, as opposed to Blitzping only using one. Across all runs and on both devices, CPU usage remained at 100%, entirely dedicated to the currently running program. Finally, the connection speed itself was not a bottleneck: both devices were connected to an otherwise-unused 200 Mb/s (23.8419 MiB/s) download/upload line through a WAN ethernet interface. It is important to note that Blitzping was not doing any less than hping3 and nping; in fact, it was doing more. While hping3 and nping only randomized the source IP and port of each packet to a fixed address, Blitzping randomized not only the source port but also the IP within an CIDR range---a capability that is more computionally intensive and a feature that both hping3 and nping lacked in the first place. Lastly, hping3 and nping were both launched with the "best-case" command-line parameters as to maximize their speed and disable runtime stdio logging. https://ift.tt/sC8kBnZ July 15, 2024 at 02:28PM

Show HN: Product Hunt for Music https://ift.tt/6HvlfXL

Show HN: Product Hunt for Music https://tracklist.it/ July 18, 2024 at 01:01AM

Show HN: My website that lets you talk to historical characters https://ift.tt/jmTIrM0

Show HN: My website that lets you talk to historical characters Hey guys, I am currently in high school and I wanted some feedback on the website that I built that lets you talk to historical characters and learn that way. https://ift.tt/ErhKwgD July 17, 2024 at 03:27AM

Show HN: Xuijs is A JavaScript library for creating reactive user interfaces https://ift.tt/YLc2g06

Show HN: Xuijs is A JavaScript library for creating reactive user interfaces started this project a long time ago. now I'm back working on it with new ideas in mind. feedback is appreciated. https://ift.tt/052wbZ3 July 16, 2024 at 11:29PM

Show HN: Contacts: A Microlang for Managing Contacts https://ift.tt/UVmcvrC

Show HN: Contacts: A Microlang for Managing Contacts https://ift.tt/lwDgb5k July 17, 2024 at 01:08AM

Show HN: Try Codestral Mamba (Mistral's new model) using OpenAI's API format https://ift.tt/AJVeM72

Show HN: Try Codestral Mamba (Mistral's new model) using OpenAI's API format 1. Head over to https://ift.tt/EQT9SGF 2. Install the package (MIT licensed) 3. Set the model to be codestral-mamba-2407 and the provider to be mistral https://ift.tt/EQT9SGF July 16, 2024 at 11:43PM

Show HN: Mutahunter – Fast, language agnostic, software testing using LLM agents https://ift.tt/TL9KSNd

Show HN: Mutahunter – Fast, language agnostic, software testing using LLM agents https://mutahunter.ai July 16, 2024 at 01:34AM

Show HN: TargetJ – New JavaScript framework that can animate anything https://ift.tt/iCxdQBn

Show HN: TargetJ – New JavaScript framework that can animate anything I am excited to introduce to you TargetJ, a new JavaScript framework that can animate anything. I have been working on this project for over two years, driven by the complexity of current UI frameworks. You can find the interactive documentation at www.targetj.io. I hope you find it useful for creating great web experiences. If you have any questions about the framework or want to share your thoughts, please leave a comment below. I’m eager to hear from you! https://ift.tt/e4MBEO7 July 16, 2024 at 12:06AM

Show HN: WordSea – Visual English Dictionary https://ift.tt/OVDpbSN

Show HN: WordSea – Visual English Dictionary Hi! My girlfriend and I created an app that allows you to "see" the meaning of words based on their definitions. We think it is sometimes easier to understand and remember a new word when you can visualize it. For some words, it is easy to do - you can search Google Images to quickly grasp the meaning. We wanted to extend this idea to more abstract words. Hope you find it useful! https://wordsea.xyz/ July 14, 2024 at 07:35PM

Show HN: Htmx Offline Mode https://ift.tt/wmzvl9U

Show HN: Htmx Offline Mode I wrote a pretty simple extension to HTMX that captures requests made if you lose internet or other connectivity to the server receiving the requests. Then, when you're back online, it replays requests. Maybe someone here would benefit from it. https://ift.tt/g17hJIF July 13, 2024 at 10:06PM

Show HN: An open-source backend for frontend framework built on Express.js https://ift.tt/iHEA3Vw

Show HN: An open-source backend for frontend framework built on Express.js Hey All! I started a project to create a simple API proxy server that would allow me to use third-party APIs in my frontend apps without exposing my API keys. This solved a common problem I faced: needing to interact with external services securely without building a full backend for every project. As I worked on it, the project evolved into something more comprehensive: a Backend for Frontend (BFF) Framework built on Express.js. This framework now helps you quickly spin up a backend for your client applications, especially useful when you're dealing with APIs you don't fully control. You can configure the BFF using a simple YAML file, and it comes with built-in policies for CORS, JWT validation, and rate limiting. If you need more customization, you can extend its functionality by writing custom Express middleware and handlers. I'd love to get your feedback and hear if this would be useful for your projects! https://ift.tt/cfudzl5 July 13, 2024 at 07:52PM

Show HN: Click counter using iPhone volume buttons https://ift.tt/nC3xBJ0

Show HN: Click counter using iPhone volume buttons https://ift.tt/7OHJSet July 9, 2024 at 12:18AM

Show HN: BoilerplateHub – Find the perfect boilerplate for your next project https://ift.tt/WgjnD8P

Show HN: BoilerplateHub – Find the perfect boilerplate for your next project BoilerplateHub is a curated collection of ready-to-ship boilerplates for various tech stacks and projects. I want to help developers compare and choose the ideal starter kit to ship faster. Key features: - Easy comparison of different options - Regularly updated with new and trending starter kits - Covers multiple tech stacks and project types I built this to solve the problem of spending too much time setting up project foundations. Would love to hear your feedback and suggestions for improvement! Thx! https://ift.tt/lpmGWPd July 12, 2024 at 06:20PM

Show HN: Perf Sea – performance engineering for everyone https://ift.tt/2XV1x6H

Show HN: Perf Sea – performance engineering for everyone I have found that many companies don’t have time for performance engineering and leave random tunables incorrectly configured for their workload. Instead of solving the same problems over and over I wanted an open source place where people could collaboratively share their best practices, knowledge, and methodologies, because in performance engineering no one is really a competitor. It is under active development, but currently you can: * scan flamegraphs to match with optimizations * scan raw hardware counter events to generate high level metrics and insights * scan arbitrary command output for system configuration red flags All in the browser with a simple copy paste. https://perfsea.com/ July 12, 2024 at 06:09PM

Show HN: Mandala – Automatically save, query and version Python computations https://ift.tt/EQ9ve8V

Show HN: Mandala – Automatically save, query and version Python computations `mandala` is a framework I wrote to automate tracking ML experiments for my research. It differs from other experiment tracking tools by making persistence, query and versioning logic a generic part of the programming language itself, as opposed to an external logging tool you must learn and adapt to. The goal is to be able to write expressive computational code without thinking about persistence (like in an interactive session), and still have the full benefits of a versioned, queriable storage afterwards. Surprisingly, it turns out that this vision can pretty much be achieved with two generic tools: 1. a memoization+versioning decorator, `@op`, which tracks inputs, outputs, code and runtime dependencies (other functions called, or global variables accessed) every time a function is called. Essentially, this makes function calls replace logging: if you want something saved, you write a function that returns it. Using (a lot of) hashing, `@op` ensures that the same version of the function is never executed twice on the same inputs. Importantly, the decorator encourages/enforces composition. Before a call, `@op` functions wrap their inputs in special objects, `Ref`s, and return `Ref`s in turn. Furthermore, data structures can be made transparent to `@op`s, so that an `@op` can be called on a list of outputs of other `@op`s, or on an element of the output of another `@op`. This creates an expressive "web" of `@op` calls over time. 2. a data structure, `ComputationFrame`, can automatically organize any such web of `@op` calls into a high-level view, by grouping calls with a similar role into "operations", and their inputs/outputs into "variables". It can detect "imperative" patterns - like feedback loops, branching/merging, and grouping multiple results in a single object - and surface them in the graph. `ComputationFrame`s are a "synthesis" of computation graphs and relational databases, and can be automatically "exported" as dataframes, where columns are variables and operations in the graph, and rows contain values and calls for (possibly partial) executions of the graph. The upshot is that you can query the relationships between any variables in a project in one line, even in the presence of very heterogeneous patterns in the graph. I'm very excited about this project - which is still in an alpha version being actively developed - and especially about the `ComputationFrame` data structure. I'd love to hear the feedback of the HN community. Colab quickstart: https://ift.tt/vMlIRD4... Blog post introducing `ComputationFrame`s (can be opened in Colab too): https://ift.tt/4jiJmD3 Docs: https://ift.tt/49H2Nr7 https://ift.tt/cHn7qPU July 12, 2024 at 01:40AM

Show HN: Upload your photo and generate crazy YouTube Faces for your thumbnail https://ift.tt/AwvgVd4

Show HN: Upload your photo and generate crazy YouTube Faces for your thumbnail Upload your photo, this AI tool generates hundreds of High-Conversion Youtube faces. Our AI analyzed millions of viral video thumbnails, found the top performing Youtube Faces templates for each niche. Then it can select and generate the best performing youtube faces according to your content. Works for both realistic photos and cartoon photos for faceless channels. https://ift.tt/4acKHlr July 12, 2024 at 12:27AM

Show HN: I made an SEO checker to fix frustrating issues in minutes, not hours https://ift.tt/4FJNCBl

Show HN: I made an SEO checker to fix frustrating issues in minutes, not hours If you have any issues optimizing your website. Seototal will help you. A while ago I was trying to improve my SEO on my first startup, That was when i realized how clunky and overcrowded most SEO tools were I used were, Ahrefs and Semrush initially. I built it to be lightweight and focus on the basics. It checks on page and technical issues to output straight forward reports with quick and helpful knowledge bases that will help you fix your SEO basics fast. The website is still in early stages and is actively being improved. So I'm open to any here any issues or feature recommendations you have. Thank you for your time. https://seototal.xyz July 11, 2024 at 11:40PM

Show HN: Upload your PDF and get a shareable link https://ift.tt/1iJYbDZ

Show HN: Upload your PDF and get a shareable link https://doc2.link July 11, 2024 at 08:35AM

Show HN: Dut, a fast Linux disk usage calculator https://ift.tt/WRrtFwU

Show HN: Dut, a fast Linux disk usage calculator "dut" is a disk usage calculator that I wrote a couple months ago in C. It is multi-threaded, making it one of the fastest such programs. It beats normal "du" in all cases, and beats all other similar programs when Linux's caches are warm (so, not on the first run). I wrote "dut" as a challenge to beat similar programs that I used a lot, namely pdu[1] and dust[2]. "dut" displays a tree of the biggest things under your current directory, and it also shows the size of hard-links under each directory as well. The hard-link tallying was inspired by ncdu[3], but I don't like how unintuitive the readout is. Anyone have ideas for a better format? There's installation instructions in the README. dut is a single source file, so you only need to download it and copy-paste the compiler command, and then copy somewhere on your path like /usr/local/bin. I went through a few different approaches writing it, and you can see most of them in the git history. At the core of the program is a datastructure that holds the directories that still need to be traversed, and binary heaps to hold statted files and directories. I had started off using C++ std::queues with mutexes, but the performance was awful, so I took it as a learning opportunity and wrote all the datastructures from scratch. That was the hardest part of the program to get right. These are the other techniques I used to improve performance: * Using fstatat(2) with the parent directory's fd instead of lstat(2) with an absolute path. (10-15% performance increase) * Using statx(2) instead of fstatat. (perf showed fstatat running statx code in the kernel). (10% performance increase) * Using getdents(2) to get directory contents instead of opendir/readdir/closedir. (also around 10%) * Limiting inter-thread communication. I originally had fs-traversal results accumulated in a shared binary heap, but giving each thread a binary-heap and then merging them all at the end was faster. I couldn't find any information online about fstatat and statx being significantly faster than plain old stat, so maybe this info will help someone in the future. [1]: https://ift.tt/UiRfZL9 [2]: https://ift.tt/QqhAJoX [3]: https://ift.tt/8Mo5V23 , see "Shared Links" https://ift.tt/uspId8y July 11, 2024 at 04:59AM

Show HN: Open-source tool that writes Nvidia Triton Inference Glue code for you https://ift.tt/JhRfCba

Show HN: Open-source tool that writes Nvidia Triton Inference Glue code for you Triton Co-Pilot: A quick way to write glue code to make deploying with NVIDIA Triton Inference Server easier. It's a cool CLI tool that we created as part of an internal team hackathon. Earlier, deploying a model to Triton was very tough. You had to navigate through the documentation for the Python backend, figure out how to get your inputs and outputs right, write a bunch of glue code, create a config.pbtxt file with all the correct parameters, and then package everything up. It could easily take a couple of hours. But with Triton Co-Pilot, all that hassle is gone. Now, you just write your model logic, run a command, and Triton Co-Pilot does the rest. It automatically generates everything you need, uses AI models to configure inputs and outputs, and handles all the tedious parts. You get your Docker container ready to go in seconds. Check out our GitHub repository and see how much easier deploying to Triton can be! It would be great if you folks try it out and see if it works for you. reply https://ift.tt/hMme7bt July 11, 2024 at 04:24AM

Show HN: Sentinel-1 Explorer App Simplifies Access to SAR Imagery https://ift.tt/TrKh1kv

Show HN: Sentinel-1 Explorer App Simplifies Access to SAR Imagery Bringing together the ready-to-use Sentinel-1 RTC imagery from Living Atlas, and core capabilities via the ArcGIS Maps SDK for JavaScript, Sentinel-1 Explorer aims to help democratize SAR imagery for Earth science and observation. https://ift.tt/8mrwSoF July 10, 2024 at 10:16PM

Show HN: Personal website inspired by Apple notes https://ift.tt/SNrPHiz

Show HN: Personal website inspired by Apple notes i stan apple notes, so i built a new personal website to look, feel, & work just like it. it's fast, fully interactive, & can be navigated entirely via keyboard shortcuts. it was a lot of fun to build. i wrote more about the implementation in the linked page. check it out! https://ift.tt/C5zk1xP July 9, 2024 at 10:55PM

Show HN: Create Music with R https://ift.tt/wXH53tY

Show HN: Create Music with R https://ift.tt/ogEd6Zi July 9, 2024 at 11:45PM

Show HN: FoxVox – how AI can subtly manipulate the content you consume https://ift.tt/07AF5yL

Show HN: FoxVox – how AI can subtly manipulate the content you consume I've been thinking about AI propaganda risks lately and built this little demo in my time as a contractor at Palisade Research lab. It's a browser extension that ~instantly rewrites any given page to a particular political slant or agenda (has buttons for liberal, conservative, humorous, and conspiracy). Many of my friends found screenshots of foxed up NYT and Twitter feeds disturbing: now you can make these too. I built this in 2 weeks; wonder what better-resourced disinformation actors can do these days. https://ift.tt/bjLD429 July 9, 2024 at 01:25AM

Show HN: S3HyperSync – Faster S3 sync tool – iterating with up to 100k files/s https://ift.tt/TY5o1sF

Show HN: S3HyperSync – Faster S3 sync tool – iterating with up to 100k files/s An alternative S3 sync tool to extremly fast sync s3 buckets. Feedback and contributions are welcome! https://ift.tt/TqnreDg July 9, 2024 at 12:35AM

Show HN: I coded my own JSON translation tool to easily localize my side project https://ift.tt/M9cqQPA

Show HN: I coded my own JSON translation tool to easily localize my side project Hi HN, I’m Joan, the developer of Quicklang. I made this app to easily translate and keep in sync all my localization JSON files for my side projects. While searching online for a similar tool, I only found enterprise solutions that do not allow direct editing of JSON files. I used to use ChatGPT to translate the JSON translation file changes before coding Quicklang. However, I realized that ChatGPT only allows you to input short content for translation into another language (even if you provide a .json file), and each time I had to request translations for one language at a time. So, I decided to build an app that only sends the changes I’ve made to the OpenAI API and easily translates them into all the target languages for my side projects. Technical details: I used Next.js to build the front end and backend, and I use a custom VPS (EC2 instance) on AWS to handle the translation process. This is because the translation can take several minutes, and Vercel Functions time out after 10 seconds by default (up to 60 seconds on the Hobby plan). Finally, I save the translation files in an S3 bucket. What’s next? I want to add cool features like change history, the capability to add context to the OpenAI API to make translations as accurate as possible, and maybe allow developers to interact with the API in order to use the tool. Let me know your thoughts and feedback. It’s been a blast working on this so far, and I think it’s just neat :) https://ift.tt/5oxjD07 July 8, 2024 at 11:16PM

Show HN: Imageprompt.io – AI-powered and human-curated artworks, logos, photos https://ift.tt/HA8QZgP

Show HN: Imageprompt.io – AI-powered and human-curated artworks, logos, photos ImagePrompt.io is a constantly growing collection of AI-generated content for artists, designers and everyone in need of great images. Includes stock photos for presentations and website, artworks for prints and wallpapers and logos for your next business. https://imageprompt.io/ July 8, 2024 at 12:33AM

Show HN: Hi.Events – Open-Source Event Management and Ticketing Platform https://ift.tt/PCs3bRz

Show HN: Hi.Events – Open-Source Event Management and Ticketing Platform https://ift.tt/EaFKGgw July 7, 2024 at 07:56PM

Show HN: A complete AdonisJS boilerplate to help TS developers https://ift.tt/0YsgF8i

Show HN: A complete AdonisJS boilerplate to help TS developers I've started developing an AdonisJS Boilerplate with Inertia. Unlike some previous boilerplates, like "Shipfast," which often promote quick-and-dirty coding for fast profits, my goal is to offer a cleaner, more maintainable solution. Here's what I've included to make this boilerplate as accessible and developer-friendly as possible: - Comprehensive Authentication: Social authentication, OTP, Magic Links, and credentials, along with complete account management features like password recovery. - Payment & Mailing Integration: Seamless integration from start to finish, with multiple options to choose from. - Detailed Documentation: Thorough explanations of every aspect, covering even the smallest, potentially confusing details in the code. - Maintainable & Scalable Code: Organized by features, allowing you to easily drag and drop components to extend functionality. - Developer Tools: Handy commands for generating new features and automatically adding necessary imports; A complete config to enable/disable a feature in less than 10 seconds. . - Pre-made Pages: Ready-to-use pages such as an admin dashboard for tasks like automatically updating products on Stripe. - Extensive Component Library: A variety of components to streamline development. I've designed this boilerplate to be as developer-friendly and robust as possible, aiming to support maintainability and scalability from the get-go. Feel free to join the waitlist and check the website! Little demo on Twitter: https://ift.tt/7vPcRTr https://turbosaas.dev July 7, 2024 at 12:07AM

Show HN: MetaShunt – high dynamic range current measurement development tool https://ift.tt/EWlASCV

Show HN: MetaShunt – high dynamic range current measurement development tool Develop and validate your ultra- low power and IoT electronics devices with ease with MetaShunt. Optimize wakeup cycles and deep sleep power consumption. Open source Python interface for expandability. Performance and capability similar to Otii Arc and Joulescope for 1/10 of the cost. https://ift.tt/ysKM95V July 6, 2024 at 09:08PM

Show HN: Largest Collection of Successful FAANG Resumes on the Web https://ift.tt/DW08Khv

Show HN: Largest Collection of Successful FAANG Resumes on the Web Hi HN, You can solve 300+ Leetcode problems and apply to hundreds of jobs online, but still fall short of landing a job at FAANG. Ultimately, it's the resume that gets your foot in the door. To help with this, I've built a directory featuring the largest curated collection of successful FAANG resumes. Our collection includes resumes from top-tier companies like Apple, Google, Meta, Microsoft, and Amazon. Each resume is parsed for easy filtering by company, years of experience, track (IC/Management), and domain (Backend, ML, Fullstack, and more). Give it a try and please share any feedback! https://ift.tt/z8EiZ41 July 6, 2024 at 03:19AM

Show HN: Foorr – A minimal to-do app with social accountability https://ift.tt/JjcNL4v

Show HN: Foorr – A minimal to-do app with social accountability I've created Foorr, a minimal to-do list app that focuses on short-term getting-things-done and the option to do this with friends by holding each other accountable and helping each other grow together. Main goal is to fuel your progress whatever needs to be done and hold yourself accountable for your own progress (with some external motivation). Here's what it does: - Create tasks for today and tomorrow only (real hyperfocus on short term GTD). - Invite friends to cheer each other moving forward. - Building up a daily streak as you finish all tasks daily. All tasks completed before midnight which were planned for that day, earns you a level up. Rewarding that sense of completion. Why I built it: I used physical post-it notes and was a bit done with it. I really wanted something minimal focusing only on my to-do's for today and tomorrow. No bloated features, nothing to fancy/polished, just something no-nonsense I wanted to use myself. It might be useful for others who struggle with procrastination and keeping op progress getting things actually done. Feedback is definitely welcome and nice to hear if this resonates with anyone else. https://foorr.com/ July 5, 2024 at 01:44AM

Show HN: Invoice Detector – All your invoices in one place, every month https://ift.tt/LbowCDE

Show HN: Invoice Detector – All your invoices in one place, every month Hey HN, We're building Invoice Detector ( https://ift.tt/lqxW97a ), a tool that uses LLMs and computer vision to automate invoice collection for startups. Our AI agents automatically extract, process, and categorize invoices, helping startups stay on top of their expenses. In addition to extracting invoices, we send smart spend optimization notifications and generate easy-to-understand, accurate expense reports. Our pricing is transparent and available on our website. You can try our tool for free without a credit card. We're really interested in any feedback you have, as we aim to make this tool as user-friendly as possible. We’re still very early in development and would love to hear your thoughts! https://ift.tt/lqxW97a July 4, 2024 at 11:53PM

Show HN: I built a Home Server | NAS with LXD https://ift.tt/qPU27Dy

Show HN: I built a Home Server | NAS with LXD https://ift.tt/EOkbzJq July 4, 2024 at 11:35PM

Show HN: Sketch Comedy Database https://ift.tt/RonXOuF

Show HN: Sketch Comedy Database There isn't anywhere on the web the catalogs individual sketches and links them together so hoping to build it out with others who enjoy sketch comedy. Just a fun side project built with Next.js, MUI, Prisma, TypeScript, Server Actions, etc.. Open Source as well - https://ift.tt/V5N3StT https://ift.tt/J98zPBR July 4, 2024 at 01:14AM

Show HN: Piperiv.com – Data Tools for Natural Gas, Oil, and Power https://ift.tt/zT2Sv4N

Show HN: Piperiv.com – Data Tools for Natural Gas, Oil, and Power https://ift.tt/3zlpHUu July 4, 2024 at 01:07AM

Show HN: Mutahunter – LLMs to support mutating testing for all major languages https://ift.tt/hCsjJqH

Show HN: Mutahunter – LLMs to support mutating testing for all major languages Background: We were inspired by how aider.chat was making use of pageranked AST and realized that we can use this to power high quality mutation testing using LLMs. Check it out! https://ift.tt/mPKuWzR July 3, 2024 at 01:40AM

Show HN: Free AI productivity framework for solo founders (with GPT-4) https://ift.tt/LN5koYU

Show HN: Free AI productivity framework for solo founders (with GPT-4) https://ift.tt/5LKnIbj July 3, 2024 at 12:13AM

Show HN: Pug, a TUI for Terraform https://ift.tt/xp3FCdv

Show HN: Pug, a TUI for Terraform Pug is a full screen terminal user interface for terraform. I wanted a tool that could scale terraform without leaving the terminal. There are plenty of SaaS products (terraform cloud, etc), and yes there is terragrunt but its interface is sorely lacking. I want logs to be organized and easily accessible. I also wanted to view and manage state resources at scale without endlessly rattling out `terraform state ...` commands. Pug provides all this in one small binary. You can fire off 1000s of terraform plans and applies and see their output in real-time. All the common terraform commands are supported. State is automatically refreshed following changes. You can swap out terraform for opentofu or terragrunt. In future Pug could be taken beyond a single-user, single-machine app. Processes could be launched on kubernetes, teams could share and approve plans, pull requests managed automatically, real-time updates relayed from other users etc. The end-to-end infrastructure deployment workflow would be possible without leaving the terminal. https://ift.tt/gfloFwZ https://ift.tt/gfloFwZ July 3, 2024 at 12:18AM

Show HN: Grief Companion https://ift.tt/mMQIK8B

Show HN: Grief Companion https://ift.tt/Ti4xWco July 2, 2024 at 02:27AM

Show HN: Perlin noise Wang tile generator https://ift.tt/F5aIt3A

Show HN: Perlin noise Wang tile generator This is a little script I wrote a while ago to help generate sprites for a game I was working on. You can use it to build a seemingly-infinite aperiodic noise texture that is actually composed of a relatively small number of tiles. For example, imagine a large grassy field or body of water in a 2D pixel art game, but without the obvious repeated patterns that arise from simple tiling. The use case is pretty niche (for example, in many cases you could just evaluate the perlin noise function directly in a shader) but I thought it was a cool idea regardless. https://ift.tt/CjBGF4O June 27, 2024 at 11:06PM

Show HN: I built sales API, Stripe Atlas closed me https://ift.tt/flL09RP

Show HN: I built sales API, Stripe Atlas closed me My Co-founder and I have spent the last three months developing customsalesapi.com, a platform designed to automate sales and lead generation processes. Essentially, we streamline everything you'd typically do with Apollo by describing your company to our AI. If you're interested, I'd be thrilled to have you as one of our early clients. Please let me know if you'd like more information. Few days ago, we used Stripe Atlas to create our company, and right after company is created, stripe closed our account (account id is acct_1PMyxBIbdJ0fozrG). I went to asking help from many groups but I saw this exact same thing is happening everywhere July 2, 2024 at 01:00AM

Show HN: Improve LLM Performance by Maximizing Iteration Speed https://ift.tt/ZAhpCTU

Show HN: Improve LLM Performance by Maximizing Iteration Speed LLM Application development is extremely iterative, more so than any other types of development. This is because in addition to all the activities involved in regular application development, we also need to make the LLM Application accurate and reduce hallucination. To improve performance, we need to trial and error various combinations of LLM models, prompt templates (e.g., few-shot, chain-of-thought), prompt context with different RAG architecture, try different agent architecture, and more. There are thousands of permutations to try. We need to be able to easily experiment with these different permutations, measure performance in an objective way, and compare performance across each other to find the best possible combination. --- I have been working in AI since 2021 - first at FAANG with ML, then with LLM in start-ups since early 2023. I have had the chance to talk with many companies working with AI. The biggest mistake I see is a lack of standard process that allows them to rapidly iterate towards their performance goal. Using my learnings, I’m working on an OSS framework that structures your LLM Application Development for Rapid Iteration so you can reach your performance targets much faster. - If you are interested, you can learn more about it at: https://palico.ai/ - It's also Open Source and you can get setup with a single command. Stars are always appreciated. You can checkout the repo at: https://ift.tt/q0t5bSl https://www.palico.ai/ July 1, 2024 at 09:23PM

Show HN: What's in My Location History? https://ift.tt/l86NBiz

Show HN: What's in My Location History? https://ift.tt/ZFsGu21 July 1, 2024 at 03:15AM

Show HN: Free Online Note Taker https://ift.tt/ClTpkjv

Show HN: Free Online Note Taker Hey HN community, Yesterday I developed a simple online note taking app. Please share your feedback and let me know which features you would like to see included! https://quicknotes.co/ June 30, 2024 at 10:51PM

Show HN: I've built a child monitoring app with mitmproxy and WireGuard https://ift.tt/567zkR8

Show HN: I've built a child monitoring app with mitmproxy and WireGuard Hi! I've been working on a child monitoring service and I'd really appreciate your input on it. The structure of the service is pretty technically interesting. It sets up a wireguard VPN on the child's Windows account, and then routes the traffic to our server. From there, we use mitmproxy to break open the TLS, inspect the packets, and then re-encrypt them. Currently all images are passed through an ImageNetV2 model, and for sites like reddit or google, individual links/communities are analyzed and we remove the content if it violates the filters without impacting the overall browsing experience. Coming soon(ish) will be a 8B uncensored llama3 model, which will allow parents to create custom filters for filtering content. I've always felt like child monitoring systems are missing the bigger picture when it comes to content filtering. I certainly remember being a little kid (9-ish) and coming across adult content I shouldn't have been seeing, but I also recall encountering subreddits and other online groups that laid the groundwork for my personality, without my parent ever knowing what was happening. The fact that as a child, I declared I no longer believed in God before I stopped believing in Santa was not the result of being some super genius, but because I was regurgitating what I read on r/atheism as gospel. Parents need more control over what their kids see, and as the internet develops more mature communities child filters need to keep up. It is not enough to simply hope your kid turns out normal, because there are companies actively working against you. The service is $20 a month, although it's 50% off for the first two months while we're in early access. We also only do Windows at the moment, although I'd like to expand (especially to linux) later this year. Let me know what you think! https://ift.tt/nO0Cj3L June 30, 2024 at 10:44PM

Show HN: AI Rapper Online – Generate Personalized Rap Songs with AI https://ift.tt/CqnXGyH

Show HN: AI Rapper Online – Generate Personalized Rap Songs with AI We’re excited to share AI Rapper Online, a revolutionary platform that allows you to create personalized rap songs using advanced AI technology. Whether you’re an aspiring rapper, a music enthusiast, or just curious about AI's potential in music creation, our platform offers a unique and fun experience. Features include: Rap Generator: Input themes, styles, and keywords to create unique rap songs. AI Rapper Online: Generate full rap albums with custom cover art. https://airapper.online June 30, 2024 at 09:26AM

Show HN: I built a create-your-own-story interactive novel that runs with GPT https://ift.tt/VrpJkgj

Show HN: I built a create-your-own-story interactive novel that runs with GPT I built this project around a year ago, but I didn't really publicize it a lot. I do play with it every now and then and figured I should share it with you guys because I enjoyed it and hopefully you will as well. https://ift.tt/hLjsbYD June 30, 2024 at 10:00AM

Show HN: I am building an open-source Confluence and Notion alternative https://ift.tt/RsX9Mlb

Show HN: I am building an open-source Confluence and Notion alternative Hello HN, I am building Docmost, an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion. I have been working on it for the past 12 months. This is the first public release (beta). The rich-text editor has support for real-time collaboration, LaTex, inline comments, tables, and callouts to name a few. Features - Collaborative real-time editor - Spaces (Teamspace) - User permissions - Groups - Comments - Page history - Nested pages - Search - File attachments You can find screenshots of the product on the website. Website: https://docmost.com Github: https://ift.tt/9BRHn7J Documentation: https://ift.tt/wYTcfjJ I would love to hear your feedback. Thank you. https://ift.tt/9BRHn7J June 29, 2024 at 10:57PM

Show HN: A multiple choice "flash card" game for my daughter using GPT4 https://ift.tt/w36XBtT

Show HN: A multiple choice "flash card" game for my daughter using GPT4 https://ift.tt/UDyaWhZ June 28, 2024 at 11:06PM

Show HN: PodNarrator – Have articles read to you in your favorite podcast app https://ift.tt/vjnQ9Rk

Show HN: PodNarrator – Have articles read to you in your favorite podcast app https://podnarrator.com June 28, 2024 at 11:33AM

Show HN: Siram – Automate Watering Your Houseplants https://ift.tt/RbpYdJa

Show HN: Siram – Automate Watering Your Houseplants https://siram.co June 27, 2024 at 09:15PM

Show HN: Pass in data to Visa and cut your credit card fee by 50% https://ift.tt/1LiovOU

Show HN: Pass in data to Visa and cut your credit card fee by 50% Here's how your business can save up to 50% on credit card fees. Credit card interchange fees are expensive. These fees are what the credit card networks like Visa and Mastercard charge the merchant (you) whenever your customer swipes their card. Stripe or your payment processor passes these fees onto you. To incentivize data collection, Visa and Mastercard lower your fees whenever you pass in transaction data like zipcode, sales tax amount, invoice amount, customer address, itemized purchased services or goods, and the list goes on. This is called L2 and L3 data, and you can pass this into Stripe (or your payment processor) to lower your credit card fees. Parsing invoices manually to provide L2/L3 data to Visa is a pain. But with Trellis, you can do this automatically within seconds for any invoice. Watch how we do it here: https://ift.tt/XSRmwjI... If you’re a business and you accept credit cards, you can cut your credit card processing fee in half. https://ift.tt/YSc8aKT June 28, 2024 at 02:30AM

Show HN: Semantic Search of 1000 Top Movies of All Time https://ift.tt/QgtTGcH

Show HN: Semantic Search of 1000 Top Movies of All Time https://ift.tt/uE7RIjC June 28, 2024 at 01:41AM

Show HN: I built an indie, browser-based MMORPG https://ift.tt/FEDf9Z6

Show HN: I built an indie, browser-based MMORPG I've been working on an MMORPG that is now in alpha as a solo developer. Here are the major open source technologies that I use: Blender - 3D modeling software for creating the overall environment and every game object. I've gotten a lot of CC and Public Domain assets from https://poly.pizza GLTF - I export assets from blender to the GLTF asset format JSON - I write a JSON config for every game object that describes things like its name, its interactions, its collisions, etc. Node.js exporter - I iterate over the environment and every asset to create a scene hierarchy. I use gltf-transform for processing all GLTF files, compressing them, removing redundancies, etc. Node.js server - Uses express and socket.io to process game state updates. It keeps track of every client's game state and issues delta's at each game tick (currently 600ms). The client can send interactions with different objects. The server validates those and updates the game state accordingly. HTML/CSS/JavaScript/Three.js client - I use regular web technologies for the UI elements and three.js for the 3D rending on the browser. The client is responsible for rending the world state and providing the client with different interactions. All code is written in JavaScript which means less context switching. Performance seems to be good enough, and I figure I can always optimize the server code in C++ if necessary. I am currently running two cheap shared instances but based on my testing, they can likely support about 200 users each. This is a low-poly browser based game so it should be compatible across many devices. The data a user needs to download to play, including all 3d assets, is approximately 2 MB, even though there are hundreds of assets. Overall, it's been a fun project. Web development and open source software have progressed to the point that this is no longer an incredibly difficult feat. I feel like development is going pretty well and in a year or so there will be plenty of good content to play. https://ift.tt/u25GdiZ June 26, 2024 at 11:23PM

Show HN: Voice bots with 500ms response times https://ift.tt/NVmnpij

Show HN: Voice bots with 500ms response times Last year when GPT-4 was released I started making lots of little voice + LLM experiments. Voice interfaces are fun; there are several interesting new problem spaces to explore. I'm convinced that voice is going to be a bigger and bigger part of how we all interact with generative AI. But one thing that's hard, today, is building voice bots that respond as quickly as humans do in conversation. A 500ms voice-to-voice response time is just barely possible with today's AI models. You can get down to 500ms if you: host transcription, LLM inference, and voice generation all together in one place; are careful about how you route and pipeline all the data; and the gods of both wifi and vram caching smile on you. Here's a demo of a 500ms-capable voice bot, plus a container you can deploy to run it yourself on an A10/A100/H100 if you want to: https://ift.tt/m0upwDI We've been collecting lots of metrics. Here are typical numbers (in milliseconds) for all the easily measurable parts of the voice-to-voice response cycle. macOS mic input 40 opus encoding 30 network stack and transit 10 packet handling 2 jitter buffer 40 opus decoding 30 transcription and endpointing 200 llm ttfb 100 sentence aggregation 100 tts ttfb 80 opus encoding 30 packet handling 2 network stack and transit 10 jitter buffer 40 opus decoding 30 macOS speaker output 15 ---------------------------------- total ms 759 Everything in AI is changing all the time. LLMs with native audio input and output capabilities will likely make it easier to build fast-responding voice bots soon. But for the moment, I think this is the fastest possible approach/tech stack. https://ift.tt/m0upwDI June 27, 2024 at 03:21AM

Show HN: Quick Rewire – Test your brain's neuroplasticity https://ift.tt/vNxftKr

Show HN: Quick Rewire – Test your brain's neuroplasticity Hey HN, this is a game to test your brain's neuroplasticity. It tests how fast your brain adapts and rewires. It doesn't work with mobile browsers. https://ift.tt/U8Hv2Fm June 27, 2024 at 02:33AM

Show HN: I built a static site builder https://ift.tt/DyVld21

Show HN: I built a static site builder https://ift.tt/7id3QtR June 25, 2024 at 11:38PM

Show HN: From dotenv to dotenvx – better config management https://ift.tt/mjSLM8a

Show HN: From dotenv to dotenvx – better config management https://ift.tt/AzHTRCg June 25, 2024 at 08:19PM

Show HN: The Tomb of Nefertari [QV 66] Guided Virtual Tour https://ift.tt/0WxidSl

Show HN: The Tomb of Nefertari [QV 66] Guided Virtual Tour I 3d scanned the Tomb of Nefertari and am building this guided virtual tour, trying to bring in photogrammetry of artifacts that I've made at various museums. It crashes sometimes still on mobile devices. I wasn't able to take photogrammetry photos of the artifacts from the tomb in the Museo Egizio in Turin because they were traveling while I was there (and now the museum is closed to install a new roof anyhow), so I tried to include comparanda from other museums where I had scanned artifacts. I tested the same dataset with 3d Gaussian Splatting but that had lower resolution results for great complexity in frontend code and reduced performance on older devices. [3DGS tour: https://ift.tt/o49Qe5k... ] Moving forward, if anyone's working on the same idea, I didn't find a good path to monetization through web-based 3d content, so I'll take the high resolution photogrammetry of spaces into Unreal and switch to desktop and headset builds. For the distribution advantage of web-based 3d content, I'm hoping to test next a desktop or VR build that may be easier to sell to sustain my work. https://ift.tt/PHCjRZ5 June 25, 2024 at 08:18PM

Show HN: I made a remote job board with a free CV maker tool https://ift.tt/CP0wpb6

Show HN: I made a remote job board with a free CV maker tool https://benture.io/ June 25, 2024 at 02:27PM

Show HN: AI-Generated Tables for a Steampunk City https://ift.tt/owerQUi

Show HN: AI-Generated Tables for a Steampunk City I recently embarked on a creative experiment where I used ChatGPT to craft an elaborate steampunk story. Inspired by the rich narrative and intricate details, I decided to transform various parts of the story into demo tables, complete with text and images using https://tabulator.ai/ . The goal was to explore how AI can aid in the creative process and provide indie game developers and storytellers with some ideas quickly. https://ift.tt/YVoyztZ June 25, 2024 at 02:34PM

Show HN: Qq: like jq, but can transcode between many formats https://ift.tt/yWxak5H

Show HN: Qq: like jq, but can transcode between many formats qq is jq inspired interoperable config format transcoder with interactive querying. It features an optional interactive editor with autocomplete for structured data. And supports inputs and outputs for json, xml, ini, toml, yaml, hcl, tf, and csv to varying degrees of capability. https://ift.tt/eKrM4b2 June 25, 2024 at 04:14AM

Show HN: Sandcastle – a minimal, lightweight build tool and shell automator https://ift.tt/6obwa0H

Show HN: Sandcastle – a minimal, lightweight build tool and shell automator Automate your repetitive build tasks and terminal commands with Sandcastle. Built in Go. I'm a solo student developer - I'm open to contribution to build this into something that everyone can and will want to use. https://ift.tt/rDRqVZy June 25, 2024 at 12:16AM

Show HN: Field report with Claude 3.5 – Making a screen time goal tracker https://ift.tt/ENlwHRI

Show HN: Field report with Claude 3.5 – Making a screen time goal tracker https://ift.tt/1wx9ac4 June 24, 2024 at 07:00AM

Show HN: API for Internet Brand Data https://ift.tt/uPDEzej

Show HN: API for Internet Brand Data https://brand.dev/ June 24, 2024 at 01:32AM

Show HN: Open-source version of Anthropic's Artifacts UI https://ift.tt/x7kz8lh

Show HN: Open-source version of Anthropic's Artifacts UI https://ift.tt/SQXEqkB June 24, 2024 at 03:51AM

Show HN: Tsellm: Interactive SQLite shell with LLM support https://ift.tt/OtiVC7s

Show HN: Tsellm: Interactive SQLite shell with LLM support Hello HN, While browsing the Python docs yesterday, I discovered that the latest 3.12 version has added support for a `python3 -m sqlite3` interactive shell. I looked into the source code, and its implementation was simple, giving me an idea: Why not hook the beautiful llm library by simonw into such an interactive shell, and thus have direct LLM support in SQLite? Without writing a C extension, build a shared object and all that fuss. Well, now you can `pip install tsellm` and do just that. demo gif: https://ift.tt/qNtvuWY... https://ift.tt/Cuf0gYy June 23, 2024 at 11:45PM

Show HN: Online OPML editor to manage subscription lists https://ift.tt/XBUnGqd

Show HN: Online OPML editor to manage subscription lists I made a small online editor to manage OPML[1] files easily. There are a lot of smart online editors for formats like JSON, but while OPML is supported by most subscriptions services, the experience of editing/managing it is poor outside of what each platform support. The pain of managing the file independently increases as the size of the OPML file grow larger. It's rather simple at the moment but the goal is to provide shortcuts for common desired tasks to make the experience of editing OPML much smoother and streamlined. The editor is a static website that runs locally in your browser, it doesn't require an account, nor do any tracking. Let me know your feedback or if you've any pain points around OPML GitHub repo: https://ift.tt/S541Yuq Website: https://ift.tt/Ixjdu3t [1] - https://ift.tt/InwgA64 https://ift.tt/S541Yuq June 21, 2024 at 06:43PM

Show HN: Simple script to cripple personalized targeting from Facebook https://ift.tt/ea3pYfw

Show HN: Simple script to cripple personalized targeting from Facebook https://ift.tt/R147BkA June 23, 2024 at 03:08AM

Show HN: Feedback on Sketch Colourisation https://ift.tt/sMmBAKv

Show HN: Feedback on Sketch Colourisation Hi I am looking for some feedback on our new project "Sketch Colourisation". The envisioned UI and objectives are -- * An artist should have greater control on how to colour a sketch. While a text-to-image model lacks this fine-grained control, a per-pixel colourisation pipeline makes sketch colourisation a laborious process with high-entry barrier. * What if an artist only draws a mask for a local region and specifies the colour palette for that local region? Then a neural network figures out how to colour the overall sketch -- while maintaining those local colour palette. [I would really like a feedback if the above UI (i.e., mask and local colour palette) makes sense to users/designers. As researchers, we often have the wrong idea of what is desired by end-users.] * On the exact implementation of the above concept, we designed a no-training based neural network framework -- and also make sure it runs on a Nvidia 4090. In other words, I will try to avoid any expensive training or inference -- which defeats the purpose of being useful to people (not just some research labs). * Note, I am not so bothered about the exact implementation (or whether it is "novel") -- as long as it is useful. * A shameless advertisement: The codebase ( https://ift.tt/1fM3RP5 ) is MIT License. It is no way near to being useful to people -- but I would really like to pursue this direction and your feedback/criticism will be immensely helpful. Thanks https://ift.tt/6lsANHg June 22, 2024 at 05:03PM

Show HN: I made tool that let's you see everything about any website https://ift.tt/mPwB2pQ

Show HN: I made tool that let's you see everything about any website Yes, it's open source: https://ift.tt/8seW9PU :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :) https://v1.web-check.xyz/ June 22, 2024 at 04:13PM

Show HN: Synapse – TypeScript Toolchain for Cloud Apps https://ift.tt/nD6bd3X

Show HN: Synapse – TypeScript Toolchain for Cloud Apps Hey all, I've been working on a developer tool based on my experiences with working on cloud applications. What I've created is basically Node.js + TypeScript + Terraform all combined into a single tool, Synapse. I like to think of Synapse as a "compiler for distributed systems", though it can also be used as a build tool for any JavaScript/TypeScript app. In fact, Synapse is built with Synapse! I recently open-sourced the bulk of the codebase, but a lot of work is still needed to make it easy to contribute. If anyone is able to try it out and give me feedback, it would be hugely appreciated! There's not many documented features at the moment, but I think what I have now is at least enough to get a basic idea of what Synapse can do. https://ift.tt/sugi2IV June 22, 2024 at 03:51AM

SHOW HN: A tool to scale PDF files to a specific paper size, such as A2, B2 https://ift.tt/IYVubjP

SHOW HN: A tool to scale PDF files to a specific paper size, such as A2, B2 https://ift.tt/b7G8MP9 June 22, 2024 at 03:31AM

Show HN: We Added Full Schema Enforcement to a Document Database https://ift.tt/i7VN1Ba

Show HN: We Added Full Schema Enforcement to a Document Database https://ift.tt/GpXS09u June 20, 2024 at 11:08PM

Show HN: Hyperaide – personal assistant for your tasks, notes and bookmarks https://ift.tt/l1zDodv

Show HN: Hyperaide – personal assistant for your tasks, notes and bookmarks https://hyperaide.com/ June 20, 2024 at 09:21PM

Show HN: Store Text in Minesweeper https://ift.tt/Vq4D6gG

Show HN: Store Text in Minesweeper https://ift.tt/p64fLQF June 20, 2024 at 11:33PM

Show HN: MIT-Licensed High-Quality Video Game Built from Scratch with JavaScript https://ift.tt/6JZX7BN

Show HN: MIT-Licensed High-Quality Video Game Built from Scratch with JavaScript https://ift.tt/Ks6afhS June 20, 2024 at 06:51AM

Show HN: Text Your Pals Choose-Your-Own-Adventure Games with iMessage and Twine https://ift.tt/PhJGajq

Show HN: Text Your Pals Choose-Your-Own-Adventure Games with iMessage and Twine https://ift.tt/6HYcyuh June 20, 2024 at 02:57AM

Show HN: How to build your own CNC-machine from scratch https://ift.tt/51YVkgs

Show HN: How to build your own CNC-machine from scratch https://ift.tt/a38OokD June 20, 2024 at 12:03AM

Show HN: Universal Inbox – Centralize all your notifications in a single place https://ift.tt/4JDFKvs

Show HN: Universal Inbox – Centralize all your notifications in a single place I have always struggled to keep my todo list filled with everything I have to do from all the tools I'm using daily. I thus have created Universal Inbox to gather all the notifications of all these tools so that I have a single inbox to empty and I can easily create tasks in my todo list tool. Moreover, Universal Inbox also keeps track of tasks in these tools (like assigned issues in Linear) and keeps them in sync with my todo list tool too so that I am confident my todo list is up to date. I’d love to hear your feedback on how useful you find Universal Inbox! What would be missing for your use case? https://ift.tt/8isBy9m June 19, 2024 at 04:22AM

Show HN: I made an open source and local translation app https://ift.tt/pmoR8Ch

Show HN: I made an open source and local translation app A few years ago, right after high school, I decided to try to make a simultaneous translation app for Android as a side project, it took longer than expected (about 2 years) and I had to make a lot of compromises (I had to use Google's API and therefore make users use a developer key because at the time there were no free solutions for speech recognition and translation that had good quality). At the end of university, I decided to pick it up again and finally, using OpenAi's Whisper for speech recognition and Meta's NLLB for translation (with both running locally on the phone), I managed to make it free and totally open-source (as it was meant to be from the beginning). The app is still in beta, so I would love your feedback. https://ift.tt/l6PfqZO June 19, 2024 at 02:56AM

Show HN: Chatting with AI Sucks. Try Mindmapping https://ift.tt/WBr8yQq

Show HN: Chatting with AI Sucks. Try Mindmapping https://ift.tt/jABLq8g June 19, 2024 at 02:20AM

Show HN: Assistants Hub – A Portal for Building AI Assistants https://ift.tt/i7N2TmI

Show HN: Assistants Hub – A Portal for Building AI Assistants Hello HN Folks, I started working on Assistants Hub to solve a personal need, creating math assistants for my 3rd and 7th graders. I wanted to see what they were asking the AI at the same time, also make it super easy to get to it (with a link I can bookmark on their Chromebooks) without signing up or remembering things. They liked it, and used it to learn concepts well I expanded on the idea and felt like GPTs and AI assistants are underutilized in many fields due to the technical barriers involved in creating and distributing them. Assistants Hub is an effort to democratize this process, enabling even non-tech savvy users to build and deploy AI assistants tailored to diverse needs and domains. Best of all it is Open Source - https://ift.tt/EVBA0Qv Docs - https://ift.tt/YHb2p0y Web - https://ift.tt/Z4aI7fn Here are some sample personal assistants you can try with a link Personal Motivator - https://ift.tt/SP7eBTG... 7th Grade Math Tutor - https://ift.tt/X4kfpJD... Story Sprout - Kids Story Teller - https://ift.tt/hzUxEKV... British Slang Converter - https://ift.tt/c64JNb3... 2nd Grade Math Tutor - https://ift.tt/PZLXRFT... Einstein Assistant - Tells you all about Dr.Einstein - https://ift.tt/uPGz8RJ... Primary goal is to add transparency and controls to the buyer (person paying for the AI) at the same time, make it super easy for the consumer of the AI (students, customers, employees etc.,). Right now this has analytics, conversation history, visual customizations, integration options. Document support (RAG) is available with OpenAI assistants, Planning to introduce support for functions and more eventually. At some point I hope to build a wysiwyg editor to drag and drop functions, capabilities to customize AI Assistants Right now this support 4 major providers - OpenAI, Groq, Anthropic, and Google Gemini. Users can Bring Your Own API Keys (BYOK) from these platforms or use Assistants Hub's default key. Technical Stack: • Frontend: Next.js with Tailwind CSS and Flowbite for a clean, responsive design. • Backend: Prisma ORM on top of PostgreSQL ensures robust data handling. • Storage: AWS S3 for reliable blob storage. Do you like the idea / or skeptical of it? What could be improved or changed? I’m looking for honest, constructive feedback that can help refine and enhance the platform. Are there specific tasks or industries you think could benefit by Assistants Hub? I’m keen to explore new domains where this can make a significant impact. LOOKING for Contributors to this project, both technical and non-technical, feel free to reach out to me santthosh -at- gmail -dot- com https://ift.tt/z7qrZjW June 18, 2024 at 08:42AM

Show HN: ThreadQuilt: AI-Free Thread Aggregator https://ift.tt/g75zmJO

Show HN: ThreadQuilt: AI-Free Thread Aggregator Hey HN, I've been working on a project called ThreadQuilt, and I'm excited to share it with you all. ThreadQuilt is a community discussion aggregator that brings together the best threads from various forums and platforms into one convenient place. Whether you're interested in programming, tech trends, or just want to stay updated on niche topics, ThreadQuilt helps you find and follow the most relevant conversations without the clutter of AI-generated content. It's all about real human discussions, curated for quality and relevance. I built ThreadQuilt because I was tired of wading through endless noise to find meaningful discussions. With ThreadQuilt, you get a cleaner, more focused experience that highlights the best parts of the web's conversations. Check it out and let me know what you think! Your feedback would mean the world to me as I continue to improve and expand the site. Happy threading! https://ift.tt/g3cSMld June 18, 2024 at 01:13AM