115launched

WedDecember 31, 2025

4 🍅·17 🤢·52 avg

Title

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58
🍿HN⭐Show HN: Use Claude Code to Query 600 GB Indexes over Hacker News, ArXiv, etc.exopriors.comDev Tool
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🍿HN⭐Show HN: Circuit Artist – Circuit simulator with propagation animation, rewind github.comEducational
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🍿HNShow HN: I built a universal clipboard that syncs realtime on multiple devices quickclip.spaceStartup
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🍅HNShow HN: Shadowlight, a voice-driven murder mystery and heist inside Minecraft playshadowlight.comGame
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🍿HNShow HN: Generate your personal HN recap for 2025 hn-2025.userjam.comInfo
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🍿HNShow HN: Magic CSV – Transform CSVs with plain English, no formulas magiccsv.appStartup
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🍿HNShow HN: I built a portable Yahtzee device with custom PCB and WASM simulator friggeri.netHardware
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🍿HNShow HN: Karpathy's Nanogpt but for Audio github.comAI/ML
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🍿HNShow HN: Bill My Cloud, a simple no-nonsense AWS cost estimator billmycloud.orgDev Tool
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🤢HNShow HN: Isit2026yet.com – A single-serving site for the New Year isit2026yet.comDemo
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🍿HNShow HN: FuseCells – 2,500 handcrafted levels logic puzzle game with leaderboard igodia.devOther
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🍿HNShow HN: Bagisto Native Framework- Convert web into native app npmjs.comStartup
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🍿HNShow HN: Running Analytics on 22 GB of Hacker News in SQLite philippdubach.comInfo
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62
🍿HNShow HN: LLMRouter – first LLM routing library with 300 stars in 24h github.comOSS
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62
🍿HNShow HN: Marathon Cope 2025 – Your peak fitness, whether or not you ran it getfast.aiStartup
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🍿HNShow HN: qq-pwn – A browser-based idler game qq-pwn.comGame
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🍿HNShow HN: Open Schematics – Largest Hardware Schematic Dataset huggingface.coInfo
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🍿HNShow HN: A free affinity diagramming tool, in a single HTML file ianarawjo.medium.comDev Tool
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62
🍿HNShow HN: A Prompt-Injection Firewall for AI Agents and RAG PipelinesDev Tool
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🍿HNShow HN: Zedis – A Native Redis GUI Built with Rust and GPUI github.comDev Tool
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48
🍿HNShow HN: Client-side encrypted AI detector using model ensembling veredictlabs.comDev Tool
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38
🤢HNShow HN: Chaos Chess – 960 Bullet built in 37 days with Google Antigravity chaoschess.bigbrainbusiness.deGame
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58
🍿HNShow HN: I built an AI tool to automate property tax appeals for $29 appealpropertytaxonline.comStartup
▲ 3·◇ 2
58
🍿HNShow HN: Region-proxy – One-command SOCKS proxy through AWS EC2 in any region github.comDev Tool
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38
🤢HNShow HN: Fleet / Event manager for Star Citizen MMOHobby
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🍿HNShow HN: I built an AI tool to summarize your 2025 on HN hn-summary.userjam.comDemo
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🍿HNShow HN: OpenCode plugin for interactive plan annotation github.comDev Tool
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38
🤢HNShow HN: vmux – Run Python in Cloudflare containers in 3s vmux.sdan.ioDev Tool
▲ 3·◇ 0
58
🍿HNShow HN: tintcd – directory-aware terminal theming for PowerShell github.comDev Tool
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🍿HNShow HN: TimeProofs – Prove when data existed without uploading itDev Tool
▲ 3·◇ 9
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🍿HNShow HN: Your backend will fail eventually zoyla.appDev Tool
▲ 3·◇ 1
62
🍿HNShow HN: AdvanceGG – A high-performance 2D graphics library for Go github.comOSS
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48
🍿HNShow HN: I bootstrapped a podcast search engine in Rust (1 yr update)Info
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🍿HNShow HN: PixelPointingBenchmark – Simple tests reveal surprising gaps autodevice.github.ioResearch
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48
🍿HNShow HN: Perfetto2LLM - A tool to pass system traces to an LLM perfetto-to-llm.vercel.appDev Tool
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🍿HNShow HN: Agape – human-centered CLI task manager github.comDev Tool
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58
🍿HNShow HN: PDU – Open-source PostgreSQL data rescue tool github.comDev Tool
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🍿HNShow HN: real-time usage monitor for Claude – see cost without leaving workflow github.comDev Tool
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🍿HNShow HN: Easy Habits habits.easycyberprotection.comStartup
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🤢HNShow HN: Moozix – AI for Musicians moozix.comStartup
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🤢HNShow HN: Career Pivot Tool – Find new career paths based on your skills mirora.aiStartup
▲ 2·◇ 0
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🍿HNShow HN: An .icc Profile That Combines P3 and Adobe RGB into a Single GamutOSS
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🍿HNShow HN: Chinese Learning Site – I made a free online version of the HSK books learnchinese.aiEducational
▲ 2·◇ 0
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🍿HNShow HN: Neural Nector – Test your perception against my custom Flower GAN neuralnector.comDemo
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🍿HNShow HN: Sigma v0.4.7: 200 conversational cycles, zero drift, epistemic honesty github.comResearch
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🍿HNShow HN: I vibe-coded a DAW that lets you vibe-compose with Opus 4.5 synthesizer-steel.vercel.appDemo
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🍿HNShow HN: Got tired of searching for AI news daily so I built my own AI news page dreyx.comInfo
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🍿HNShow HN: Vector Defense – retro tower defense game demo michaelteter.comGame
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🍿HNShow HN: A web-based lighting controller built because my old became a brick github.comHobby
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🍿HNShow HN: Dockerized benchmark suite for Sharp vs. Lazy-Image (Rust-based)github.comDev Tool
▲ 2·◇ 1
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🍿HNShow HN: Eimi – Turn any information into daily cards eimi.techStartup
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🍿HNShow HN: Multimodal Search over the National Gallery of Art mxp.coInfo
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🍿HNShow HN: Pixel Kit – Official Release pixel-kit.vercel.appStartup
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🍿HNShow HN: I made islechat, like Slack but in the terminal over SSHDev Tool
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🍿HNShow HN: DBcooper – Open-source database client for macOS built with Tauri github.comDev Tool
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🍿HNShow HN: Dictator – Hammerspoon-Based macOS Dictation (Whisper API, FLAC, SoX)github.comDev Tool
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🍿HNShow HN: Geospatial Atlas, a Fork of Apple's Embedding Atlas for Geospatial github.comOSS
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🍿HNShow HN: VividManga – AI-based manga coloring focused on line art consistency vividmanga.comAI/ML
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🍿HNShow HN: Sessy – Open-source email observability for AWS SES github.comDev Tool
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🍅HNShow HN: A Simple CLI Utility Around Git Worktree for Running Parallel Agents github.comDev Tool
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🤢HNShow HN: WizardFlow – Client-side watermarking for Reddit chromewebstore.google.comStartup
▲ 2·◇ 1
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🤢HNShow HN: ClearTok – a small tool to remove reposted videos from TikTok cleartok.ioStartup
▲ 2·◇ 0
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🍿HNShow HN: YouTube Auto Like – Auto-like videos from whitelisted channels github.comHobby
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🍿HNShow HN: DynamicHorizon – Dynamic Island for macOS dynamichorizon.appDev Tool
▲ 1·◇ 0
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🍿HNShow HN: AI Security Baseline 1.0 for LLM Apps xsourcesec.comStartup
▲ 1·◇ 1
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🍿HNShow HN: Cartero – Aggregate and filter tech news into a single feed github.comDev Tool
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🍿HNShow HN: Falcon Builder – A no-code platform for AI agents and workflows falconbuilder.devStartup
▲ 1·◇ 0
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🍿HNShow HN: PermaMind AI agents with persistent identity (open source)github.comAI/ML
▲ 1·◇ 0
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🤢HNShow HN: Happymail – We made email simple again happymail.techStartup
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48
🍿HNShow HN: FantasyDawg – Your Fantasy Football League Recap fantasydawg.comStartup
▲ 1·◇ 0
68
🍿HNShow HN: Basehook – Webhook management system built on Postgres github.comDev Tool
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🍿HNShow HN: Tmplr – language agnostic template instantiation in Rust github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Claude Code Log Viewer github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Overlay – Invisible AI Assistant overlayai.appStartup
▲ 1·◇ 1
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🍿HNShow HN: VoicePatch – Voice feedback to merged PRs, no developer in the middle voicepatch.appStartup
▲ 1·◇ 3
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🍅HNShow HN: HexoRama – client-side crypto address decoder and debugger hexorama.comDev Tool
▲ 1·◇ 1
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🤢HNShow HN: Digital Rain Matrix Screensaver for Windows 10/11 apps.microsoft.comDemo
▲ 1·◇ 0
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🤢HNShow HN: Open-source FFmpeg video optimizer built with v0 and AI github.comDev Tool
▲ 1·◇ 0
38
🤢HNShow HN: All startup news, one feed!startupnutshell.comInfo
▲ 1·◇ 0
68
🍿HNShow HN: Chaos Engineering for AI Agents github.comDev Tool
▲ 1·◇ 1
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🤢HNShow HN: 50% cheaper crypto data. Now in Python github.comStartup
▲ 1·◇ 0
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🍿HNShow HN: AI back end with memory on Azure and context builder github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Trip Replay – Generate animated travel maps in the browser for free tripreplay.appStartup
▲ 1·◇ 1
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🍿HNShow HN: Type-Safe Dynamic UIs Using the Manifest Pattern github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: I built a Chrome Extension that turns any web data into charts/KPIs chromewebstore.google.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Repair-JSON-stream – Fix broken JSON from LLM streaming (1.7x faster)github.comDev Tool
▲ 1·◇ 2
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🍿HNShow HN: Virtual Try-On Chrome extension to see how products look on you tryaing.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Lindr – Deterministic personality scoring for LLM outputs lindr.ioAI/ML
▲ 1·◇ 0
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🍿HNShow HN: End-to-End Static Type Checking: PostgreSQL to TypeScript npgsqlrest.github.ioDev Tool
▲ 1·◇ 0
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🤢HNShow HN: I built an AI tool that generates YouTube thumbnails in seconds youtubethumbnailgenerator.appStartup
▲ 1·◇ 1
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🍿HNShow HN: LoureiroGate – Differentiable Physics Guardrails for PyTorch github.comOSS
▲ 1·◇ 2
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🤢HNShow HN: An AI social networking app that treats hallucinations as a feature friendtest.funStartup
▲ 1·◇ 0
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🍿HNShow HN: SWOTPal – Analyze LinkedIn profiles and websites into SWOT charts swotpal.elevenapril.comStartup
▲ 1·◇ 1
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🍿HNShow HN: JSciPy – A Java port of SciPy's signal processing module github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: Reload processes based on File changes and pluggable Agentic hooks github.comDev Tool
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🍿HNShow HN: SSH-add helper for WSL to store passphrases in wincred github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Real-Time Interview Assistant voicemeetai.comStartup
▲ 1·◇ 0
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🍿HNShow HN: A small AI tool I built to speed up outfit changes in product photos aiclotheschanger.netStartup
▲ 1·◇ 0
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🍿HNShow HN: BlendIt – Gradient Generator for Designers blendit.spaceStartup
▲ 1·◇ 0
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🍿HNShow HN: Unlimited NYT Style Spelling Bee Game thebrightmindgames.comStartup
▲ 1·◇ 0
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🍿HNShow HN: BelowUploader – Automate exporting below metrics to Grafana dashboards github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Adding some fun and interactivity to my site blazingbanana.comDemo
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🍿HNShow HN: Make the most of your limited life, with ideas aligned with your goals vivotime.netInfo
▲ 1·◇ 0
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🍿HNShow HN: Sovereign AGI – Functional Implementation by Ananya Soni github.comAI/ML
▲ 1·◇ 0
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🍿HNShow HN: Is it time yet? Countdowns for Google Meet isittime.appStartup
▲ 1·◇ 3
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🍅HN⭐Show HN: Proving 67M ZK rows on a laptop in 28s (Winterfell OOMs)Research
▲ 1·◇ 1
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🍿HNShow HN: GPU-Zombie-Hunter – Find GPU Processes Wasting $2,880/Month github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Made a simple way to catch production errors with 4 lines of code bugmail.siteStartup
▲ 1·◇ 0
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🍿HNShow HN: typomat – CLI typing practice that builds prompts from your own code github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Block Garden - HTML Canvas WebGL sandbox and farming kherrick.github.ioDemo
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🤢HNShow HN: Pebbles, recurring maintenance reminders to stop paying the forgot tax getpebblesapp.comStartup
▲ 1·◇ 0
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🤢HNShow HN: S3Broker – CF Worker library to protect your S3 storage from ransomware github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: Supertictactoe.gg – A real-time PvP implementation of Ultimate TTT supertictactoe.ggGame
▲ 1·◇ 0
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🍿HNShow HN: Weekly newsletter with tactical frameworks from 50 $1M+ founders doanything.comContent
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🍿HNShow HN: Schengen Calculator – Avoid €5K Fines for Overstaying EU"owlfacts.comInfo
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