80launched

FriMay 2, 2025

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🍿HN⭐Show HN: I built a synthesizer based on 3D physics anukari.comDemo
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🍿HN⭐Show HN: GPT-2 implemented using graphics shaders github.comDemo
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🍿HN⭐Show HN: I taught AI to commentate Pong in real time github.comDemo
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🍅HN⭐Show HN: OSle – A 510 bytes OS in x86 assembly github.comEducational
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🍿HN⭐Show HN: Blast – Fast, multi-threaded serving engine for web browsing AI agents github.comResearch
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🍿HNShow HN: Exhibit and Site on Mechanisms for Students mechanical-library.orgEducational
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🍿HNShow HN: A motherfucking app (does one thing, under 300 LOC)adnjoo.github.ioHobby
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🍿HNShow HN: Maybe – The personal finance app for everyone maybefinance.comStartup
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🍿HNShow HN: Kinematic Hand Skeleton Optimization in Jax github.comResearch
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🍿HNShow HN: I built an AI tool to practice technical interviews with neuraprep.comStartup
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🍿HNShow HN: Casual RTS demo ported to WebGPU play-dev.simplystream.comDemo
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🍿HNShow HN: I made a toast that shows what visitors are doing in real-time proofybubble.comInfo
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🤢HNShow HN: Open-Launch – First Complete Open-Source Alternative to ProductHunt open-launch.comStartup
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🍿HNShow HN (YC S25): Well – MCP AI-Based Collection of InvoicesStartup
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🍿HNShow HN: Traycer.ai – Turn GitHub Issues into a Step-by-Step Plan traycer.aiStartup
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🍿HNShow HN: Public Access Linux System killswitch.lambdacore.orgDemo
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🍿HNShow HN: Dia TTS – open-source multi-speaker dialogue generator diatts.comOSS
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🤢HNShow HN: Built a directory of 350 Content Management System contenttoolkit.coInfo
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🍿HNShow HN: Path to Philosophy – Find how any Wikipedia page leads to Philosophy pathtophilosophy.comInfo
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🍿HNShow HN: LemonadeJS v5 – Micro-reactive JavaScript library (5.5KB, JSX, no deps)lemonadejs.comOSS
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🍿HNShow HN: Doctor evaluation of MedAsk symptom checking medask.techResearch
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🍿HNShow HN: Dcup – 100% Open-Source RAG-as-a-Service for AI-Powered Search dcup.devStartup
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🍿HNShow HN: Grok all of HN in 5 minutes tinysums.aiAI/ML
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🍿HNShow HN: Visualize your ChatGPT usage locally what-the-token.pages.devDev Tool
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🍿HNShow HN: Polyseed – first(?) pq PAKE implementation github.comResearch
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🍿HNShow HN: Input Source Pro(OSS) – Auto-switch input sources between apps/websites inputsource.proOSS
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🍿HNShow HN: Squadbase – Private Streamlit/Next.js AI apps in 3 min squadbase.devStartup
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🍿HNShow HN: Immediate-mode GUIs in C# – I wrote an eBook on using Dear ImGui in C#github.comEducational
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🍿HNShow HN: A minimal yet fast and feature rich JavaScript/TypeScript scratchpadDev Tool
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🍿HNShow HN: CapOS – A responsibility-gated OS stack with signed process execution zenodo.orgResearch
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🍿HNShow HN: Interview-Guru – Real-Time Voice AI Mock Interviews interview-guru.ioStartup
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🍿HNShow HN: Cryptle – Wordle for Cryptogrphy cryptle.siteEducational
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🍿HNShow HN: Platform for interactive logic programming focused on assisted thinking nongnu.orgResearch
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🍿HNShow HN: Multi-model chat. Get answers from multiple AI models at once multimodel.zkarimi.comAI/ML
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🍿HNShow HN: Querymate – Fastapi dynamic SQLModel filtering from querystrings github.comOSS
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🍿HNShow HN: Decode Body Language and Understand Nonverbal Cues decodebodylanguage.comAI/ML
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🍿HNShow HN: Mini Hex – Convert 6-digit colors into their closest 3-digit equivalent dannyduplex.comDev Tool
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🍿HNShow HN: SQSAdmin – A web service / Docker that can manage your localstack SQS ronreiter.github.ioDev Tool
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🍿HNShow HN: Run MMLU benchmark on any LLM endpoint mmlu.borgcloud.aiDev Tool
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🍿HNShow HN: introducing UI-editor, a design to product tool github.comDev Tool
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🍿HNShow HN: AI code review now available on Azure DevOps kodus.ioStartup
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🍿HNShow HN: TTS Arena V2 huggingface.coAI/ML
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🍿HNShow HN: DonutData – Clean messy datasets with natural language prompts donutdata.inAI/ML
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🍿HNShow HN:Enhance Xcode Error Support with Run Script ChatGPT Integration gist.github.comDev Tool
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🍿HNShow HN: Toolbase – Build reliable AI teammates by example, not instructionDev Tool
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🍿HNShow HN: LLM-First software requirements manageemnt system nautex.aiStartup
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🍿HNShow HN: I built a macOS menubar timeblock app chunkapp.netStartup
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🍿HNShow HN: I built an app that extracts action items from voice conversations echonotes.frStartup
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🍿HNShow HN: I'm rated 2700 online and I built a Chess Coach to help players improve chesscoach.devStartup
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🍿HNShow HN: Frecenfile – Instantly rank Git files by edit activity github.comDev Tool
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🍿HNShow HN: Jspreadsheet CE v5 – A Lightweight, Excel-Like JavaScript Data Grid bossanova.ukOSS
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🍿HNShow HN: Early work on a new filesystem for NeKernelResearch
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🍿HNShow HN: I Built Tabtix: A POS and QR Ordering System for Hotels and RestaurantsStartup
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🍿HNShow HN: Compare PC Monitors comparepcmonitors.comInfo
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🤢HNShow HN: Texture: Create an MCP Server from Any API usetexture.comStartup
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🍿HNShow HN: Agent S: an open agentic framework that uses computers github.comOSS
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🍿HNShow HN: Lumail – Autonomous AI Agent for Gmail Inbox lumail.aiStartup
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🤢HNShow HN: Deep Research Data Analyst – Comprehensive Print/Interactive Reports [video]youtube.comStartup
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🍿HNShow HN: A secure, account-free way to share .env files with E2E encryption useenv.comStartup
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🤢HNShow HN: Simple UI ERP with minimal fuss github.comEducational
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🍿HNShow HN: Whitepape.rs – Just type. It remembers whitepape.rsStartup
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🍿HNShow HN: Camera that prints you as an anime character animecamera.comDemo
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🍿HNShow HN: MCP for Roblox Studio github.comDev Tool
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🍿HNShow HN: Scorelang, DSL for Football Tournaments github.comStartup
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🍿HNShow HN: Got sick of paid productivity tools, so I built one for free chromewebstore.google.comStartup
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🍿HNShow HN: Alytica – Flexible Product Analytics alytica.techStartup
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🍿HNShow HN: AI Group Chatroom with Multi-Agent Conversations and Markdown Support botgroup.chatAI/ML
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🍿HNShow HN: I built a posture monitor for computer users posturemonitorapp.comStartup
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🍿HNShow HN: Interactive Cellular Automata Demo huggingface.coDemo
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🍿HNShow HN: Three Times Faster and Cheaper Than Outscraper for Business Listings gfastscraper.comStartup
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🍿HNShow HN: Tagada – A Gmail extension for faster, more structured repliesStartup
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🍿HNShow HN: Favicon.run – Find, Extract and Use Website Favicons with Ease favicon.runStartup
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🍿HNShow HN: Generate an entire mock database in seconds using AI github.comDev Tool
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🍿HNShow HN: Custom Build Deep Researcher in Genkit to automate my own job hello-jp.netDev Tool
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🍿HNShow HN: Stop Searching for Documents everfind.aiStartup
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🤢HNShow HN: Trade and Gov. Agency Stuff github.comInfo
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🍿HNShow HN: Vote your favorite GPT images imgelo.netStartup
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🍿HNShow HN: I built an eBook reader that helps you remember what you read readspace.aiStartup
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🤢HNShow HN: A command-line interface for interactive AI therapy sessions npmjs.comStartup
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🍿HNShow HN: FounderFiles – stories of tech founders that made it founderfiles.devInfo
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