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SunNovember 30, 2025

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55
🍿HN⭐Show HN: Boing boing.greg.technologyInfo
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58
🍿HN⭐Show HN: MTXT – Music Text Format github.comOSS
▲ 124·◇ 39
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🍿HN⭐Show HN: ReadyKit – Superfast SaaS Starter with Multi-Tenant Workspaces readykit.devStartup
▲ 121·◇ 35
62
🍿HNShow HN: Tacopy – Tail Call Optimization for Python github.comOSS
▲ 95·◇ 54
45
🍿HNShow HN: I Built Tinyfocus – A Minimal Tool to Help Solo Founders Focus tinyfoc.usStartup
▲ 20·◇ 4
58
🍿HNShow HN: Identifiy test coverage gaps in your Go projects github.comDev Tool
▲ 11·◇ 2
38
🤢HNShow HN: AI agents that validate your product idea by talking to real users app.holyshift.aiStartup
▲ 7·◇ 12
68
🍿HNShow HN: Let Claude Code call other LLMs when it runs in circles github.comAI/ML
▲ 5·◇ 2
45
🍿HNShow HN: Tracktrip, Travel Expense Tracker tracktrip.appStartup
▲ 4·◇ 1
78
🍅HNShow HN: Boing #2 boing.playcode.ioStartup
▲ 4·◇ 2
38
🤢HNShow HN: A fun password strength meter I made for my teenage kids and friends passwordcat.topHobby
▲ 4·◇ 0
50
🍿HNShow HN: I've created BlogLab to help grow my SaaS automatically bloglab.appStartup
▲ 4·◇ 2
62
🍿HNShow HN: Speculative Decoding from Scratch in PyTorch (2.8x CPU Speedup)github.comAI/ML
▲ 4·◇ 1
58
🍿HNShow HN: PDF Quick – Free PDF tools with 100% client-side processing pdfquick.inStartup
▲ 4·◇ 0
58
🍿HNShow HN: Fin2Cents – Learn investing by sandboxing portfolios with real data fin2cents.comStartup
▲ 3·◇ 1
42
🍿HNShow HN: The $1B problem with business cards nobody's solving properly yenhyia.buzzchat.siteStartup
▲ 3·◇ 0
58
🍿HNShow HN: I built utm.one a clean, minimal shortener+UTM governance tool (beta)utm.oneStartup
▲ 3·◇ 2
45
🍿HNShow HN: Thermodynamic Alignment Forces Gemini Thinking into "Burn Protocol"github.comResearch
▲ 3·◇ 7
58
🍿HNShow HN: Unmarker.it – Client-Side Tool to Disrupt Invisible AI Watermarks unmarker.itDev Tool
▲ 3·◇ 0
58
🍿HNShow HN: Mitsuki, a Python web framework as fast as Node or Java github.comOSS
▲ 3·◇ 3
38
🤢HNShow HN: Best Black Friday Deals [Mega List]blackfridaydeals.directoryInfo
▲ 3·◇ 0
48
🍿HNShow HN: I Built an Unofficial Haskell Todoist REST API github.comOSS
▲ 3·◇ 0
38
🤢HNShow HN: Data lineage diagrams 10x faster than draw io datadef.ioStartup
▲ 2·◇ 1
48
🍿HNShow HN: Free AI Coding with Open Source and Deca Models github.comOSS
▲ 2·◇ 0
48
🍿HNShow HN: CLI that generates and prepares to email PDF invoices github.comDev Tool
▲ 2·◇ 1
68
🍿HNShow HN: Aion – AI longevity coach using wearables, blood tests and facial scans app.aionlongevity.comStartup
▲ 2·◇ 0
38
🤢HNShow HN: KarBugv1.0-Explain your errors like you're 5 in plain text and fix kairox.websiteDev Tool
▲ 2·◇ 1
58
🍿HNShow HN: Memory Lane – bootstrap your naive Claude instances with their history github.comDev Tool
▲ 2·◇ 1
58
🍿HNShow HN: Generate Storyboards with Nano Banana from the CLI github.comDev Tool
▲ 2·◇ 0
40
🍿HNShow HN: Revolut for International Calls at cheap rates callpronto.appStartup
▲ 2·◇ 2
72
🍅HNShow HN: We got 30 teens to build a hand made arcade in Tokyo youtu.beHobby
▲ 2·◇ 0
58
🍿HNShow HN: Turn Any Website into Clean Markdown for LLMs/RAG with SiteOne Crawler github.comDev Tool
▲ 2·◇ 0
62
🍿HNShow HN: Schema Pilot – Visual Database Designer with Instant PrismaDev Tool
▲ 2·◇ 0
58
🍿HNShow HN: a Rust template for highly testable, production-ready services github.comOSS
▲ 2·◇ 1
58
🍿HNShow HN: Run LLMs locally with WebGPU qwen-web.sdan.ioAI/ML
▲ 2·◇ 0
42
🍿HNShow HN: Gossipdle – Daily Logic Puzzle with a New Timed Challenge Mode gossipdle.comStartup
▲ 2·◇ 3
48
🍿HNShow HN: RetroAssembly – Retro game library built for web browsers retroassembly.comHobby
▲ 2·◇ 0
62
🍿HNShow HN: Local AI that turns your computer activity into searchable memories waylight.aiStartup
▲ 2·◇ 0
62
🍿HNShow HN: Supabase Testcontainers for Rust github.comOSS
▲ 2·◇ 0
58
🍿HNShow HN: I build a KOReader plugin to control Home Assistant devices github.comDev Tool
▲ 2·◇ 0
38
🤢HNShow HN: Online Toon Formatter and Converter jsonpanda.comDev Tool
▲ 2·◇ 0
65
🍿HNShow HN: Portal – Relay network to expose local services to public web endpoint github.comOSS
▲ 2·◇ 0
45
🍿HNShow HN: Commits on Christmas – Check your holiday contribution streak commit.holidayDev Tool
▲ 2·◇ 0
38
🤢HNShow HN: Changelog-bot – Generate CHANGELOG.md from Git and release notes github.comDev Tool
▲ 2·◇ 0
62
🍿HNShow HN: OgBlocks – It lets anyone create beautiful UIs with just copy and paste ogblocks.devOSS
▲ 2·◇ 0
38
🤢HNShow HN: SolveMyPainPoint – A single place to post and discover real problems solvemypainpoint.comStartup
▲ 2·◇ 0
48
🍿HNShow HN: GoScopeAI – AI-powered web scanner with Llama3 vuln analysis github.comDev Tool
▲ 2·◇ 0
52
🍿HNShow HN: Veritas OS – Local OS for LLM Governance github.comAI/ML
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38
🤢HNShow HN: I cross-compiled llama.cpp to run on Windows XP okt.aiHobby
▲ 2·◇ 9
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🍿HNShow HN: AIDictation – zero data retention dictation app aidictation.comStartup
▲ 2·◇ 0
55
🍿HNShow HN: iOS Old App Downloader 2 [video]youtube.comDev Tool
▲ 2·◇ 0
62
🍿HNShow HN: Cryptopp-modern – maintained Crypto++ fork with BLAKE3, Argon2, CMake github.comOSS
▲ 2·◇ 0
58
🍿HNShow HN: CSS Advent Calendar 2025 cssadventcalendar.devEducational
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🍿HNShow HN: GoodQuestions – a tiny site of genuinely good, human-curated questions goodquestions.qzz.ioInfo
▲ 1·◇ 0
45
🍿HNShow HN: Sportfoli – A Simple, Clean Sports Profile Builder for Athletes sportfoli.comStartup
▲ 1·◇ 0
52
🍿HNShow HN: Solarm – a simple iOS sunrise alarm I made to improve waking upStartup
▲ 1·◇ 0
38
🤢HNShow HN: AI vs. Real – A simple game I built for guessing real images apps.apple.comDemo
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🍿HNShow HN: Geo / AI SEO Robots.txt Audit Tool ai-robots-txt.franzai.comStartup
▲ 1·◇ 1
62
🍿HNShow HN: Cognitive AI architecture prototype with identity, memory, initiative ivanhonis.github.ioResearch
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🍿HNShow HN: Demo Scope – Record/Stream iOS Web Demos with Face Cam and Touches apps.apple.comStartup
▲ 1·◇ 0
42
🍿HNShow HN: MGCoupon – Cashback and coupons in one place for major brands mgcoupon.comStartup
▲ 1·◇ 0
48
🍿HNShow HN: Instant Calculus: frozen, function-agnostic, arbitrary-precision GPLv3 github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: ConceptViz – Generate STEM diagrams for teachers from simple prompts conceptviz.appStartup
▲ 1·◇ 0
50
🍿HNShow HN: Cloud-agnostic SIEM that uses a natural language query layer github.comDev Tool
▲ 1·◇ 2
45
🍿HNShow HN: Gridscript – simplifying how you work with dataDev Tool
▲ 1·◇ 2
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🍅HNShow HN: Burner-Query S3 logs without cold starts/egress fees(Rust+WASM)github.comDev Tool
▲ 1·◇ 1
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🍿HNShow HN: Conversational Survey Tool chattosurvey.comStartup
▲ 1·◇ 0
58
🍿HNShow HN: Pinakes – Open-source library system with built-in public catalog github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: Free and open-source platform to invest credit card rewards github.comStartup
▲ 1·◇ 0
48
🍿HNShow HN: A free metatag, sitemap and web manifest generator metagen.topDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Guide – to help me get moving and keep the momentum going github.comStartup
▲ 1·◇ 1
58
🍿HNShow HN: XShorts – 1-Click Tool to Turn Any Tweet into a Short Video xshorts.netStartup
▲ 1·◇ 0
38
🤢HNShow HN: Agent Identity Protocol – Open Standard for AI Agent Signatures github.comResearch
▲ 1·◇ 1
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🍿HNShow HN: Champ – The AI agent that knows everything about your competitors champsignal.comStartup
▲ 1·◇ 1
58
🍿HNShow HN: Sportfoli – A Simple, Clean Sports Profile Builder for Athletes sportfoli.comStartup
▲ 1·◇ 3
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🍿HNShow HN: YOLO11 and OpenCV Object Detection in Java – Full End-to-End Tutorial github.comEducational
▲ 1·◇ 0
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🍿HNShow HN: New minor version 3.2.1 of HMPL github.comOSS
▲ 1·◇ 0
58
🍿HNShow HN: LLM Newsletter Kit – A TypeScript Framework for AI Newsletters github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: I built a Web 1.0 budgeting tool, Budget Pro 3000 budgetpro3000.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Ai2.compare Gists with a twist, compare AIs, save, share, explore chats ai2.compareStartup
▲ 1·◇ 1
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🍿HNShow HN: I built 10 parallel coding agents because one wasn't enough devswarm.aiAI/ML
▲ 1·◇ 0
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🍿HNShow HN: The Financial Planner Built on Scenario Modeling finp4l.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Async version for Rust std::sync and more github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: DotVeil – open-source, zero-knowledge .env sync for developers github.comDev Tool
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