Show HN: VoidDB –A transactional key-value DB written in Go for 64-bit Macintosh https://ift.tt/YtjOGns February 1, 2025 at 05:33AM

Show HN: Simple to build MCP servers that easily connect with custom LLM calls Hi! After learning about MCP, I'm really excited about th...

Show HN: Lua-libuv – A Lua with libuv experiments https://ift.tt/pF3MsVq January 28, 2025 at 01:29AM

Show HN: 150+ products launched in 7 days on this fair Product Hunt alternative A little over a week ago, I was wondering if anyone would ca...

Show HN: 1M+ animated GPU sprites in JavaScript We added a new feature to our open-source HTML5 game engine today that allows you to create ...

Show HN: Learning Tauri by building modern desktop RSS reader Hello people of the internet! Just wanted to share my project here that I'...

Show HN: Ahey – A simple pub-sub service built on top of web push https://ahey.io January 31, 2025 at 12:39AM

Show HN: TinyJs React like framework in 35 lines of code Hi HN, I got to work yesterday and today and came up with a very simple way to crea...

Show HN: Colider – a new programming language powered by tcc I've been working on colider for 9 months almost done programming it. This ...

Show HN: Distr – open-source distribution platform for on-prem deployments Distr is designed to help software engineers distribute and manag...

Show HN: Geode, open source modding framework and mod loader for Geometry Dash Disclaimer: I am not part of the Geode development team. I...

Show HN: Zero-shot foundation model for instant market trend prediction We've built a financial time series foundation model that provid...

Show HN: Oasis – Open Agent Social Interaction Simulations this looks so cool https://ift.tt/8niQUNk January 29, 2025 at 12:12AM

Show HN: macOS app that brings the startup folder feature from Windows https://ift.tt/DyLWNz9 January 28, 2025 at 11:56PM

Show HN: I used DeepSeek to build a CLI setup for Stripe So I was thinking of a way to test out the DeepSeek chat and see how good it is, an...

Show HN: A simple dark mode Markdown live preview Weirdly, there aren't MD live previews that support Dark Mode. We made using our main ...

Show HN: Keyboard-driven RSS reader for macOS Ross is a minimal RSS reader for macOS which uses the hammerspoon API along with a .toml file ...

Show HN: I Drew Stickers for Programmers same free for Telegram: https://ift.tt/TCLONmk https://ift.tt/A9B7aQf January 27, 2025 at 09:17PM

Show HN: Bagels – TUI Expense Tracker Hi! I'm Jax and I've been building this cool little terminal app for myself to track my expens...

Show HN: Voice Cloning and Multilingual TTS in One Click (Windows) We've created an open-source alternative to Eleven Labs for voice clo...

Show HN: Guide Gecko – AI-Powered Codebase Understanding (macOS) Hi HN As a security/cloud architect, I'm constantly handed new projects...

Show HN: 3D printing giant things with a Python jigsaw generator https://ift.tt/uhg9xFm January 23, 2025 at 02:35PM

Show HN: LLM-Reasoner:Make any LLM to think deeper like OpenAI o1 https://ift.tt/sMZjTEV January 26, 2025 at 03:12AM

Show HN: IconFst – Yet Another AI Icon Generator https://iconfst.com January 26, 2025 at 03:08AM

Show HN: I categorized all 49,317 Bluesky starter packs into 5,158 categories https://ift.tt/5kpSwM7 January 26, 2025 at 01:08AM

Show HN: Puck 0.18 adds drag-and-drop for CSS grid and Flexbox Hey HN! I just released Puck 0.18 with a new drag-and-drop engine for CSS gri...

Show HN: Using YOLO to Detect Office Chairs in 40M Hotel Photos I used the YOLO object detection library from Ultralytics to scan over 40 mi...

Show HN: Automatic JVM Bytecode Parallelizer (2.8× speedup, no source changes) https://ift.tt/Uvd2VcY January 25, 2025 at 03:50AM

Show HN: I recovered one of my earliest ZX-Spectrum games from an audio cassette Recently, I managed to recover some of my earliest work fro...

Show HN: CopyCat (YC W25) – Free Alternative to OpenAI's $200 Operator https://ift.tt/VnpaWLw January 25, 2025 at 02:14AM

Show HN: TextAI – Native SMS AI assistant for individual and group chats Hey HN community! Like many of you, I spend most of my day in text ...

Show HN: Start Speaking Japanese Now https://ift.tt/5plQafM January 24, 2025 at 01:17AM

Show HN: Chat with multiple LLMs: o1-high-effort, Sonnet 3.5, GPT-4o, and more Hello HN! I was fed up switching between multiple UIs to ask ...

Show HN: Nlogk: Last minute preparation for your coding interview https://www.nlogk.com/ January 23, 2025 at 04:43AM

Show HN: I Organized Bluesky Feeds by Categories and Growth Rankings I’ve curated and organized Bluesky feeds into 50+ categories, now with ...

Show HN: Folks – A Community for Product People Hey HN! I've been building an open-source community platform over the past few days and ...

Show HN: Benchmarking LLM Agents on Consequential Real World Tasks A benchmark that you could run locally to test out LLM & AI agents...

Show HN: Restaurant Software Directory Hey HN! I’ve built a free directory that lists and compares restaurant software (POS, inventory manag...

Show HN: CloudCoil – Production-ready Python client for cloud-native ecosystem Show HN: CloudCoil – Production-ready Python client for the c...

Show HN: Laundryroom.social – meetups without hostage holding Hi HN, I’m happy to share LaundryRoom.social, a free platform I built for host...

Show HN: Humbug – an open source AI dev environment mostly built by AI https://ift.tt/pjHGSea January 20, 2025 at 10:50PM

Show HN: I Compiled the Do's and Don'ts for Flirting with Every MBTI Type https://ift.tt/A5mB1gf January 20, 2025 at 03:32AM

Show HN: Zippd – Deploy static sites in seconds (OSS) I built a static site deployment tool similar to GitHub Pages or Firebase Hosting And ...

Show HN: TikTok Video Downloader We just built a small tool to download all your tiktok videos by just providing your tiktok username. You c...

Show HN: We built an Anime Recommendation and streaming Website Me and my friend built an unique content based Recommendation System, where ...

Show HN: Open ChatGPT/Claude/Google with one address bar command Chrome extension that opens ChatGPT, Claude, Perplexity, Google, and DuckDu...

Show HN: Turn your Kindle 4 Non-Touch device into a network scanner https://ift.tt/XSbs12k January 19, 2025 at 11:53AM

Show HN: Next.js App with PocketBase Integration https://ift.tt/IdXxkpv January 19, 2025 at 07:44AM

Show HN: Math Minigame If you're currently caffeinated you may or may not want to hop on to this zap-or-confetti mental math operant con...

Show HN: Interactive systemd (a better way to work with systemd units) I created a TUI for systemd/systemctl called isd (interactive systemd...

Show HN: Deploy Docker Containers Without Setting up/Managing an Infrastructure DOrch enables Engineers, Indie Hackers, and Startups to host...

Show HN: I made a mini golf in my lunch time https://ift.tt/B0HARoX January 18, 2025 at 09:16AM

Show HN: Discorch – Offline tool to browse and delete your Discord messages Built this to help users manage their Discord message history. U...

Show HN: Another ELF Analysis Toolkit Nyxelf simplifies static and dynamic analysis of ELF binaries, enabling you to extract valuable insigh...

Show HN: Crux – GitHub-integrated project collaboration platform https://cruxapp.xyz January 17, 2025 at 02:01AM

Show HN: Javaistic: Master Java Programming Quickly and Easily Hello HN community, I'm excited to introduce Javaistic, an open-source pl...

Show HN: I made an open source directory of where to showoff your projects I made an open source directory for sharing projects Ever wondere...

Show HN: I made MP3 editing software based on a custom DSL This is MP3 editing software for .NET, built around a custom DSL called CJM, whic...

Show HN: Genious.name – AI Domain Generator That Checks Availability https://genious.name/ January 16, 2025 at 11:45AM

Show HN: Django ActivityPub Toolkit. Application-Agnostic AP Server https://ift.tt/M9Dv3Xw January 16, 2025 at 01:58AM

Show HN: Mongo Murder Mystery – Can You Find Out Whodunnit? What: So I built this small (and ofc free) web-based interactive game where folk...

Show HN: Open-Source Document Extraction Tool Hi, I'm building an open-source self-hostable document extraction tool powered by LLM. The...

Show HN: Pyper – Concurrent Python Made Simple Hello and happy new year! We're excited to introduce the Pyper package for concurrency ...

Show HN: Simplex: Automate browser workflows using code and natural language Simplex is an SDK that provides low-level functions you can use...

Show HN: Practise PyTorch in LeetCode Style https://ift.tt/bhr0iZw January 14, 2025 at 05:21AM

Show HN: A complete e-commerce website builder to build ecom stores in minutes StoreLauncher is a professional Shopify store builder primari...

Show HN: chDB 3.0 released, 12% faster than DuckDB https://ift.tt/W85MvUr January 14, 2025 at 05:33AM

Show HN: Python with do..end in place of strict indentation https://ift.tt/aqWyfsH January 10, 2025 at 02:53PM

Show HN: JUring – Java bindings for io_uring file I/O Hi HN! For the past few weeks, I've been working on bringing io_uring to Java. It ...

Show HN: WhatsApp Bulk Messager Chrome Extension Whatsapp Web Bulk Messager Chrome Extension Upload Contact CSV (12 digit number without +) ...

Show HN: Doom (1993) in a PDF I made a Doom source port that runs within a PDF file. I was inspired by the recent HN post about Tetris in a ...

Show HN: Willpayforthis.com – Gathering posts about what people will pay for When people have a pain point they'd like solved, I find th...

Show HN: Weekly to-do list with automatic task rollover https://ift.tt/0LYxk1H January 12, 2025 at 06:09AM

Show HN: Dribbble for code https://ift.tt/3hl4trJ January 12, 2025 at 03:52AM

Show HN: I started sharing 2 New Validated SaaS ideas every week I'm tired of seeing founders building stuff for months and years that n...

Show HN: Portify – A No-Code Portfolio Builder for Developers and Creators I’m excited to share Portify, a no-code portfolio builder designe...

Show HN: My Literate System Configuration This is version 3 of my tinkering with an immutable configuration for my computers. This time arou...

Show HN: A self hostable forum like news.Y Combinator.com https://ift.tt/PRbNod6 January 11, 2025 at 12:07AM

Show HN: Bin - AI business intelligence analyst that turns data into dashboards Bin is an AI business intelligence analyst that turns data i...

Show HN: Never let friends forget who is the winner Hi HN, I made a simple little app to keep track of game rankings with friends. It uses t...

Show HN: Ultra-portable Gantt chart tool for very regulated environments I work for government agency with a lot of security considerations....

Show HN: Stagehand – an open source browser automation framework powered by AI Hi HN! I’m Anirudh — longtime lurker, first time poster, and ...

Show HN: Zero-overhead compile-time builder pattern for Rust https://ift.tt/wNhUKnF January 8, 2025 at 11:33PM

Show HN: Open-Source Computer Use AI Agent Powered by Llama https://ift.tt/60GJpDg January 8, 2025 at 10:56PM

Show HN: HN client that saves time This site curates the most popular posts daily, providing concise summaries of their key discussions. htt...

Show HN: Counting Tap Toy Hi HN! This is a project I made for my 3-year-old who always skips “14” when counting. In Counting Tap Toy, you ca...

Show HN: DeepFace – A lightweight deep face recognition library for Python DeepFace is a leading open-source library for facial recognition ...

Show HN: Chrome extension filters AI spam by enforcing pre-2023 Google results https://ift.tt/wW8F5G1 January 8, 2025 at 12:29AM

Show HN: Multiply your binary math skill with 24bitsa.day A fun little game idea I had last year after building a personal kb based bit mani...

Show HN: I built an offline open-source RAG system DataBridge Hey HN! Over the past few weeks, I’ve been working on DataBridge, an open-sour...

Show HN: Pdf2csv – Convert PDF Tables to CSV with CLI and Python API Hi Hackernews Hi HN, I’m thrilled to share pdf2csv, a lightweight tool ...

Show HN: I created a tool that helps developers generate fake data for databases Hi, everyone! Lately, I've been working on quite a few ...

Show HN: Filter out engagement bait & politics on your X/Twitter feed. hi friends! i'm pretty tired of engagement bait and all the p...

Show HN: I made it easy to create invoices https://ift.tt/BRElN9I January 6, 2025 at 05:29AM

Show HN: E-Paper Life Organizer with Pico and Inky Frame I made a desktop e paper display to show my calendar and to-do list to help keep me...

Show HN: LogLayer – Unified Logging for JavaScript (MIT Licensed) As a longtime TypeScript/Node.js developer, I've often faced challenge...

Show HN: Struggle with CSS Flexbox? This Playground Is for You Experiment with different flex properties to understand how they affect layou...

Show HN: WebGPU + TypeScript Slime Mold https://ift.tt/soFDMk8 January 2, 2025 at 05:37PM

Show HN: I completed shipping my desktop app Hi, I'm a developer and first time i shipped the real product after observing the startups ...

Show HN: I aggregated over 200 Go-To-Market strategies Hey HN, I aggregated a bunch of GTM advice, including their rankings. Thought it coul...

Show HN: Open-Source Notebooks for Building Agentic RAG Architectures Hey HN! We’ve published a series of open-source notebooks showcasing A...

Show HN: AI that generates 3blue1brown-style explainer videos I've been building prototypes of new AI learning tools for months, but I r...

Show HN: Made a small JavaScript benchmarking app – BenchJS https://benchjs.com December 31, 2024 at 09:42AM

Show HN: NeatShift – A Modern Windows File Organizer with Symbolic Link Support Hi HN, I've been developing NeatShift, a Windows applica...

Show HN: MailMock – Simplified Email Testing for Developers I work at a software consulting company where we often face the challenge of tes...

Show HN: 2025 = sum(I^3) for I = 0..9 This year's number is kinda fun: 2025 = 0^3 + 1^3 + 2^3 + 3^3 + 4^3 + 5^3 + 6^3 + 7^3 + 8^3 + 9^3 ...

Show HN: AI study partner turns anything into memory-boosting study sessions https://ift.tt/FZipObv January 1, 2025 at 11:31PM

Show HN: I built a green noise player to help you relax, focus, and stay calm Sometimes, I struggle to block distractions and create a calmi...

Show HN: A better Python API for async UDP https://ift.tt/8Qcey0T January 1, 2025 at 05:30AM