Show HN: TextQuery – Query CSV, JSON, XLSX Files with SQL https://ift.tt/fKeUBFg

Show HN: TextQuery – Query CSV, JSON, XLSX Files with SQL https://textquery.app/ May 5, 2025 at 11:59PM

Show HN: DistilKitPlus, a distillation framework between any LLMs https://ift.tt/L7iyA9Y

Show HN: DistilKitPlus, a distillation framework between any LLMs Over the past few months, I have built a distillation toolkit that supports cross-tokenizer distillation (e.g., distilling from LLaMA to Qwen vocab, or others). This approach has worked well on reasoning datasets like AIME, and we’ve validated on models like Phi and Qwen. We’ve also integrated Modal for quick deployment (with $30/month credits to try it out). Would love any feedback! GitHub: https://ift.tt/C1zdBKG Docs: https://ift.tt/2Xrw1Gb https://ift.tt/C1zdBKG May 5, 2025 at 11:12PM

Show HN: routr - a fast local replacement for DuckDuckGo bangs https://ift.tt/45Fl7Jk

Show HN: routr - a fast local replacement for DuckDuckGo bangs https://ift.tt/SzVbNYU May 5, 2025 at 12:16AM

Show HN: EZ-TRAK Satellite Hand Tracking Suite https://ift.tt/1H8wpsy

Show HN: EZ-TRAK Satellite Hand Tracking Suite EZ-TRAK is a comprehensive satellite tracking suite designed for amateur radio operators, weather satellite enthusiasts, and educational purposes. The software interfaces with an EZ-TRAK BLE device which is mounted to a lightweight foldable portable satellite dish antenna to hand track satellites in real-time, providing azimuth and elevation data for optimal antenna positioning. https://ift.tt/XfPGuOo May 4, 2025 at 11:10PM

Show HN: Open-lmake, a scalable, reliable build system with auto dep-tracking https://ift.tt/sBzcy2d

Show HN: Open-lmake, a scalable, reliable build system with auto dep-tracking Hello Hacker News, I often hear people saying "all build-systems suck", an opinion I have been sharing for years, and this is the motivation for this project. I finally got the opportunity to make it open-source, and here it is. In a few words, it is like make, except it can be comfortably used even in big projects using HPC (with millions of jobs, thousands of them running in parallel). The major differences are that: - dependencies are automatically tracked (no need to call gcc -M and the like, no need to be tailored to any specific tool, it just works) by spying disk activity - it is reliable : any modification is tracked, whether it is in sources, included files, rule recipe, ... - it implements early cut-off, i.e. it tracks checksums, not dates - it is fully traceable (you can navigate in the dependency DAG, get explanations for decisions, etc.) And it is very light weight. Configuration (Makefile) is written in Python and rules are regexpr based (a generalization of make's pattern rules). And many more features to make it usable even in awkward cases as is common when using, e.g., EDA tools. Give it a try and enjoy :-) https://ift.tt/UnzZ0v5 May 3, 2025 at 11:11PM

Show HN: I made a toast that shows what visitors are doing in real-time https://ift.tt/Q7VKzEH

Show HN: I made a toast that shows what visitors are doing in real-time Hey HN, A couple years ago, I switched from my corporate 9 to 5 job to become a Tech Educator. Starting with little social proof was tough, I only had testimonials from past colleagues. Existing social proof tools were charging $75/month i.e. ($900/year) and were too complex to use. This is why my partner and I built ProofyBubble for my Next.js Course Early Access Launch. We saw a real jump in revenue the moment we added ProofyBubble to show off our website traffic, waitlist signups, incoming sales, and past sales. I've since used ProofyBubble in all my products - my newsletter subscribers grew, sales increased, and I launched my course with tons of social proof. I hope it helps you as much as it helped me. Would love your feedback please. https://ift.tt/akuGj0o May 2, 2025 at 07:51AM

Show HN: I built a synthesizer based on 3D physics and launched the product https://ift.tt/DAdvbt9

Show HN: I built a synthesizer based on 3D physics and launched the product I've been working on the Anukari 3D Physics Synthesizer for a little over two years now. It's one of the earliest virtual instruments to rely on the GPU for audio processing, which has been incredibly challenging and fun. In the end, predictably, the GUI for manipulating the 3D system actually ended up being a lot more work than the physics simulation. So far I am only selling it direct on my website, which seems to be working well. I hope to turn it into a sustainable business, and ideally I'd have enough revenue to hire folks to help with it. So far it's been 99% a solo project, with (awesome) contractors brought in for some of the stuff that I'm bad at, like the 3D models and making instrument presets/videos. The official launch announcement video is here: https://www.youtube.com/watch?v=NYX_eeNVIEU But if you REALLY want to see what it can do, check out what Mick Cormick did with in on the first day: https://ift.tt/4gXTnhH I've kept a fairly detailed developer log about my progress on the project since October 2023, which might be of interest to the hardcore technical folks here: https://ift.tt/W6o05zD I also gave a talk at Audio Developer Conference 2023 (ADC23) that goes deep into a couple of the problems I solved for Anukari: https://www.youtube.com/watch?v=lb8b1SYy73Q https://anukari.com May 3, 2025 at 01:12AM

Show HN (YC S25): Well – MCP AI-Based Collection of Invoices https://ift.tt/TGbLF48

Show HN (YC S25): Well – MCP AI-Based Collection of Invoices Hi HN, we’re the cofounders of Lago:an AI-agent powered Chrome extension that becomes every founder’s best friend when accounting season hits. Well automates supplier invoice collection and pipes the data directly into your accounting tools, ERP, or dashboards — with zero effort. Why We’re Building Well: Automating the Missing Half of Payments Our website is at https://wellapp.ai/ and our Github is here: https://ift.tt/njfKDXN . --- Our Background We’re a team of infrastructure builders with deep roots in European fintech. Over the last decade, we built and scaled two core-banking platforms — from scratch — across IbanFirst, Fintecture, and Qonto (serving 600K+ SMEs). Payments, compliance, scalability: we lived it, pushed it, broke it, and rebuilt it. Across all those years, one thing became obvious: while moving money became fast, standardized, and predictable, handling supplier invoices remained chaos. --- The Insight Payments today are a solved problem. Protocols like EMV, SEPA Instant, and SWIFT create reliable, instant settlement flows. Whether you tap a card or wire funds across borders, the infrastructure just works. But invoices? Every supplier, every service, every vendor still does it differently. Some email you a PDF. Some force you to log into portals. Some send nothing at all unless you chase them manually. There’s no protocol, no standards, no rails — just friction. In a world where payment is protocolized, *invoice management is broken*. --- The Problem This chaos isn’t just annoying — it’s operationally expensive: - Solopreneurs and small teams waste hours every month just retrieving invoices. - Accounting tools often rely on manual drag-and-drop uploads. - Poor invoice tracking means poor treasury visibility — contributing to the 57% of bankruptcies in France caused by cash flow mismanagement. We’ve seen it first-hand working closely with thousands of startups and SMEs at Qonto. Adoption of accounts payable solutions is painfully low — not because people don’t need them, but because getting started still requires too much manual work. No one wants to forward emails, upload PDFs, or manage inbox rules just to track basic finances. --- Why Now Two forces are converging: - Regulation: EU-wide electronic invoicing mandates are coming, shifting the landscape. - Technology: AI now allows us to automate where legacy RPA (robotic process automation) approaches failed. We believe the next true disruption in finance won’t come from payment rails. It will come from *bridging the invoice gap* — automatically, invisibly, and at scale. --- What We’re Building Well is an AI-powered infrastructure designed to automate supplier invoice collection — no matter the format, no matter the source. Here’s what Well does: • Captures invoices from portals, emails, and attachments — fully automated. • Extracts structured data (amounts, vendors, dates) with high accuracy. • Securely syncs invoice data into your accounting SaaS, ERP, or dashboards. No manual uploads. No password sharing. No chasing. Just a protocolized pipeline — like payments, but for supplier invoices. --- What’s Next - Extending Well’s reach across 1,000+ SaaS vendors. - Deepening integrations into accounting, ERP, and spend management ecosystems. - Building invisible finance workflows where invoices just...appear where you need them. We’re starting with solopreneurs, indie hackers, and lean startup teams — but our ambition is to make invoice chaos obsolete for businesses of any size. If you’re tired of chasing supplier invoices instead of growing your business, we’d love to hear from you. Learn more at https://wellapp.ai/ May 2, 2025 at 10:44PM

Show HN: Exhibit and Site on Mechanisms for Students https://ift.tt/V5tTLuE

Show HN: Exhibit and Site on Mechanisms for Students Just finished a super-nerdy amateur hobby project: An exhibit and website to show kids how cool mechanisms are! Sadly, kids don't get much tangible experience with machines anymore. Ideally, this exhibit will inspire some to explore engineering, even if they are not "book learners". The website provides content to back up the exhibit, with videos and 3D printing files. The project is inspired by engineering exhibits from the past. Check out the research page for more. The project will be open-sourced to enable people to make their own and extend it. If you want to collaborate, LMK. --Steve https://ift.tt/vKCRHlu May 2, 2025 at 11:37PM

Show HN: Robot Unlock – an open-ended programming game/zachlike https://ift.tt/PAoU5zM

Show HN: Robot Unlock – an open-ended programming game/zachlike Hello, In 2010 I made an open-ended programming game based on Befunge and Brainf*k. I was young and didn't know what I was doing - coding it in AutoIT of all things and using borderless windows for sprites. Nevertheless, it was a full game and some people actually played it, sharing solutions with each other. I took it as a sign that the game had some potential - I appreciated this very much at the time. It was zachlike at its core, except that it came out earlier than SpaceChem and the term hadn't been coined yet. Years passed, I worked in the game industry, had some fun, learned a few things and eventually burned out. Meanwhile, Zachtronics kept making games and managed to define a genre, proving that there indeed was a market for such games. I'm very happy about that. Now I want to have a shot at going indie and almost 15 years later I'm launching the sequel to my 2010 game. One of my playtesters has been at it for 26 hours so I know it can be a real nerd sniper. It's a game for the type of person who loves quirky languages and optimizing their programs under extreme constraints. I have been hanging out on HN for a long time and thought some in this community might like the game. I want to keep doing this and I will as long as I can afford it. Looking forward to your questions and feedback. https://ift.tt/sFgmLav https://ift.tt/uVyToge May 1, 2025 at 10:38PM

Show HN: Runnem – A CLI to manage local services with screen and YAML https://ift.tt/Obko72X

Show HN: Runnem – A CLI to manage local services with screen and YAML Hi all! This is my second ever Show HN post, my first was back in 2020. I built runnem, a CLI for managing local services in projects with multiple components like frontend, backend, and database. I have a few projects going at once, each with several services. When I come back to one after a few weeks to fix a bug or make a change, I always forget how to spin everything up. Which command runs what? What depends on what? runnem solves that for me: - runnem up and runnem down to start or stop everything - Handles service dependencies automatically - Uses screen under the hood (I'm keen on screen) - Manages logs, rotates them, and cleans up ports - Simple YAML config per project (runnem.yaml) I didn’t research alternatives deeply. I’ve used Tilt before, mainly with Docker, but wanted something lightweight and terminal-native for projects with mixed stacks. Also, did I mention that I like screen? :) I haven’t tested it much with services that run inside Docker, or local databases (I use neon.tech), or unusual screen setups. There may be edge cases it doesn’t handle yet. It would be great if people find issues I can patch over time. It's made my dev workflow a bit smoother. I'd love to hear what you think! Docs: https://runnem.com GitHub: https://ift.tt/6WESvw9 PyPI: https://ift.tt/EdsmVQL https://runnem.com May 1, 2025 at 10:40PM

Show HN: Tgfeed – convert public Telegram channels into RSS or Atom feeds https://ift.tt/5puQ4mC

Show HN: Tgfeed – convert public Telegram channels into RSS or Atom feeds I’m using it to read Telegram channels without ads and in the same place as everything else (Miniflux), hosting it on my home server. Maybe you’ll find it useful too. As a bonus, here’s a Solarized Light theme for Miniflux RSS reader I vibed with AI : https://ift.tt/Bz3QhnO... https://ift.tt/tjGXC53 May 1, 2025 at 11:03PM

Show HN: Mechanical Computer Kit (Roons) https://ift.tt/ksxnhwq

Show HN: Mechanical Computer Kit (Roons) I built a mechanical computer kit: https://ift.tt/Ky4japV tl;dr: it's a cellular automaton on a "loom" of alternating bars, using contoured tiles to guide marbles through logic gates. It's not just "Turing complete, job done"; I've tried to make it actually practical. Devices are compact, e.g. you can fit a binary adder into a 3cm square. It took me nearly two years and dozens of different approaches. There's a sequence of interactive tutorials to try out, demo videos, and a janky simulator. I've also sent out a few prototype kits and have some more ready to go. Please ask me anything, I will talk about this for hours. -- Jesse https://ift.tt/pTt31O6 May 1, 2025 at 10:57PM