My compact, bio inspired distributed edge detection algorithm (github.com)
Diorama – Draw a world, play it with point and click (grzegorz.tanczyk.pl)
Tjaz – create a quiz about anything (tjaz.com)
Review patch/diff files as VS Code diffs with on-demand loading (marketplace.visualstudio.com)
Mastodon desktop client, made with Claude, using Rust and GTK4 (github.com)
Mdview Desktop – light, fast and feature-rich Markdown viewer (Windows) (mdview.io)
Night Map (night-map.surge.sh)
Who and where are your anagranames? (louisabraham.github.io)
Gauge – Open-Source CLI to recursively improve your docs (github.com)
Ratio – a notepad that calculates as you type (useratio.app)
MAVO – Ukrainian air alerts by distance to PL, with analytics (mavo.org.pl)
Homotope, vectorize images to SVG in the browser, MIT engine on NPM (github.com)
Jinna, Company Brain& AI agents that run a one-person business with you (jinna.ai)
OnCue – A clock my 4-year-old can read (www.oncueboard.com)
Fount – Verifiably private AI for your spreadsheets and documents (www.fount.sh)
After a decade of reversing, I got co-op working in DOS Wing Commander (fireflyk64.github.io)
Safe and lightweight VMs for Coding agents (github.com)
Deskwisp – AI agents that do tasks on their own cloud computer (deskwisp.com)
Shutterbots – an image feed where only AI agents post (shutterbots.com)
GraphPilot, a GraphQL edge cache that purges by entity (graphpilot.io)
Atlas – Let AI agents use your Mac without taking over your screen (atlas.insanearts.io)
HackerDatasets-Discover remarkable datasets on HN (hackerdatasets.remyli.com)
Cassandra – free tool to check if you got affected by the Cursor hack (ciphero.ai)
Cppbolt – A lightweight C to WebAssembly compiler written in Rust (github.com)
Unclickbait – Replace clickbait YouTube thumbnails (unclickbait.app)
ChannelVault, browse and search your Slack exports (github.com)
An open source repo to use your personal context with any agent (predsymod.github.io)
Phonon TTS on WebGPU, 44MB, 115x real time, with live word timings (github.com)
CXAgent – a multi-agent coding workbench for the terminal, in .NET (nickprotop.github.io)
PyPI-tracker – keep and host download data and stats for your packages (github.com)
Santa Rockstar – A Christmas rhythm game with a roguelike concert mode (bekho.io)
Curious HN (curioushn.com)
Renor – one memory for all your AI agents (github.com)
Life Coach Bot for Neurodivergents (www.neuroplusgbrain.net)
You all are sleeping on this, DSH just shipped this (github.com)
PodBookCase – Discover books mentioned on popular podcast episodes (podbookcase.com)
First Silicon, real chip bugs that AI models miss (umwelt.vision)
A decent text-to-image model trained for 20K (Apache 2.0 Weights) (www.linum.ai)
Continuum Verifier – offline checks for AI data-provenance records (github.com)
Hole Punch for iOS: Sling your spaceship around gravitational fields (apps.apple.com)
ScreenGuard – Open-source digital wellbeing and app limits for Linux (github.com)
Audio Visuals for the Quiet Mind (harmonicautomata.bytejelly.com)
GTMshortlist – I asked Claude for the best AI SDR. It wasn't yours (gtmshortlist.ai)
GPUWorks – A 40 MB GPU cluster manager for vLLM/SGLang, no K8s needed (github.com)
25posts – Guess the impressions of real LinkedIn posts (25posts.com)
Meshword - crosswords meet nonograms (meshword.org)
Skykeep – Your iPhone's iCloud as desktop apps for Windows and Linux (github.com)
I built a Bible verse feed to replace doomscrolling (scrollhope.com)
Acoustic Orbit – a Mac app that plays your speakers together, in sync (acousticorbit.com)
Algorithms, Explained, Proved and Run (algorithm.tamnd.com)
Upvoted - Hacker News as a daily magazine (upvoted.eng-atlas.dev)
RapAvatar – Turn any photo into a lip-synced rap video with AI (rapavatar.com)
Posters – open prompt dataset for generated poster design (github.com)
Decipher saves you from specs and docs you rubber stamp (github.com)
I built a tool that prices a prebuilt PC part by part (pcdealcheck.com)
An Open Source Superhuman Email Client Clone (github.com)
Pinery Static – Export WordPress to a Static Site on Cloudflare Pages (www.pinery.pro)
Codemap – one-page interactive map of any Go repository (github.com)
Iriszip – Audited post-quantum E2EE file transfer (SPAKE2M-KEM-768) (github.com)
Hyperbutler – Docker on Windows without WSL, 320 MB at idle (hyperbutler.dev)
AI Gude – my feeds as a daily podcast, revived with AI (github.com)
WebsiteScanner – free passive security scan with plain-English fixes (websitescanner.dev)
Scriptable CLI tool for generating images using popular providers (github.com)
Idle, little AI-creatures living in the browser (story mode) (id-le.com)
A platform-neutral language for design systems (play.milda.dev)
InstallRate – what Claude, GPT and Gemini npm install (20 categories) (installrate.com)
A Lean 4 port of libexpat's XML 1.0 parsing semantics (github.com)
Kube-upgrade-check – find what breaks before a Kubernetes upgrade (github.com)
QAmcp – an open-source tester and monitor for MCP servers (qamcp.dev)
Turned my portfolio into an arcade room (chitown26.com)
An ant simulation whose search walk is tested against real ant tracks (hokapo-ants.pages.dev)
Pacibook – read any book in 22 Indian languages with an AI reader (www.pacibook.com)
Swarm World – local LLM creatures living in a little tile world (swarm-world.4rc4de.com)
One Code, almost all of Claude Code's features on pi, with any model (github.com)
CueHQ finds the threads asking for what you offer and drafts a reply (www.cuehq.social)
Scan-to-vector – rebuild scanned pages as vector PDFs with an AI agent (github.com)
Chinese sentence checker with pinyin and English explanations (sentencecoach.com)
The HTML Library of Babel (library.stone-red.net)
ThreatStrata – A graph viewer for agent-generated threat models (threatstrata.com)
AutoCua, one prompt drives computer, browser, phones, code at same time (github.com)
Pipescan – CI/CD pipeline analytics (beta) (pipescan.shipit.dev)
TerminalLynx – Cloud-like SSH device and team sync, without the cloud (terminallynx.com)
KiviDB 1.2.0 is out and it is faster now [video] (www.youtube.com)
Agent-roast – send your coding agent back when it weakens a test (github.com)
Gradevibes-Is your AI-written app finished? (gradevibes.com)
Screenshot to Tokens – give a web app a design system from a screenshot (github.com)
Backup your ChatGPT and Claude conversation free (www.samewindow.com)
React-axis-drag – pointer drags that lock to one axis (sorena-labs.github.io)
Shield KYA – Open-source audit trail and gate for AI agent tool calls (github.com)
Which colour has more dots? A quick visual guessing game (dotguess.com)
MarkovChat – Meet people who share your intellectual interests (markovchat.com)
Rivermark, a superfast AI graphic design canvas (rivermark.ai)
Clootee, make Claude Code and codex easier to use (github.com)
Planted 3 backdoors in my code; the agent swarm found 27, half noise (github.com)
Terminal to web page in a single command (github.com)
Olo, an AI companion that labels each claim against (helius-olo.io)
Nexity, Claude Code skills to add sections to Next.js Sanity sites (github.com)
Inbox Classic, a Outlook Express-like modern desktop mail client (inboxclassic.com)
Cerberus MCP – Flash and sandbox beats Argon 100% vs. 50% on ARC-AGI-2 (github.com)
Trainlint, static checks for ML bugs that don't crash (github.com)
Agent-screenplay – Create beautiful screen recordings with one prompt (github.com)
Show HN : I built Caloi AI – an AI-powered calorie tracker (play.google.com)
Tab Trail, a bookmarklet that draws a page's tab order and finds gaps (matjazkorosec.com)
Unsquatted – fast domain checker and curated list (unsquatted.com)
Vegetable Gardening for Engineers (jrcpl.us)
Headline Redline – track changes in News Headlines (headlineredline.com)
Setforge – free lifting tracker; Apple Watch counts your reps (apps.apple.com)
HackerEverything – Everything recommended by HN (hackereverything.pages.dev)
Plugin to Create Product Videos (github.com)
A privacy-first career toolkit (PDF manipulation runs in Browser/WASM) (www.onestoplinkedin.com)
Meteosource MCP server, weather data for AI assistants (mcp.meteosource.com)
HIPAA compliance evidence for Supabase RLS,functions,triggers,auditlogs (unitautogen.com)
Readfirst – a repo map your coding agents read before they edit a file (github.com)
I built a tool to turn 3 photos into a Chipmunks Dance video (chipmunksdanceai.net)
Threatintel.sh – Live threat intelligence dashboard (threatintel.sh)
Lets1UP, birthday/party game kits that run on your TV (lets1up.com)
AgentFirstStack – analytics, tags, email and replay your agent sets up (agentfirststack.com)
Open-source proxy for per-tenant Postgres, no app changes (play.lokadb.com)
What games does HN talk about? (Project 24) (nicobrenner.github.io)
Dryplate – Image tools that run in the browser, no upload (dryplate.dev)
A space for folks with ADHD and Anxiety (invite code in dscrptn) (asyde.space)
Droneship – sandbox for your coding agents (droneship.run)
Handball Logos – Collection of logos of handball clubs (handball-logos.com)
Brim – Use the iPhone Duo's whole outer display in Safari (brim-app-rho.vercel.app)
A live-built agent newsroom for tracking midterms today (midterms2026.noriagentic.com)
Sigmajp – Integrated Japanese Reader (sigmajp.works)
TickerTown, a pixel-art stock market simulator (tickertown.ai)
Railyard – Git-push deploys and OSS templates on your own VPS (railyard.run)
DropMyPage – turn an HTML file or PDF into a link and QR code (dropmypage.com)
No-JS in Blades CSS v3.1.1 (a Pico CSS fork) (blades.dev)
ADB dock a macOS menu bar app to wirelessly connect Android devices (github.com)
OpenPetCam – a self-hosted pet camera that goes looking for your dog (github.com)
Temp Email for Developers and Agents (tempmailboxes.com)
Pauseless – Free silence/filler-word remover from videos, on-browser (tahaygun.github.io)
NotLate – An iOS app for overthinking and restless nights (www.adribyte-studio.com)
Predictygraph – animated diagrams styled with CSS, no reshuffle on edit (predictygraph.github.io)
Show HN:Pptx-to-Pdf – Convert PowerPoint to PDF in Node.js Without LibreOffice (github.com)
Gesture Studio – Windows gesture shortcuts for touch, pen, and mouse (apps.microsoft.com)
Retro: I rebuilt bomberman game, same gameplay, new interface (playbomber.com)
HackerReels - Short Videos for viral HN posts (wile.ai)
An interactive map of midterm ads (admap.org)
Spooler – a simple, managed message queue (spooler.sh)
Modelpeers – a changelog for the AI models and agents you use (modelpeers.com)
RotateAd – A permanent web directory and banner exchange (rotate.ad)
Export your Character.AI chats in minutes – open-source, runs locally (github.com)
Sift – only get pinged when something in your homelab matters (github.com)
Claudinho – Claude Code's mascot on an ESP32, driven by hooks (github.com)
LLVM Vulkan 1.1 – Drop-In LLVM Passes on Vulkan Compute (hecer.github.io)
Google Trends for Reddit (slashtrends.com)
Elmway – iOS App for Tasks, Habits and Notes (elmway.app)
MyVideoStation, a morden recreation of Synology's VideoStation (news.ycombinator.com)
A browsable gallery of Nvidia's 2,677 free SimReady 3D assets (simready.geronimo-labs.com)
Business days calculator that shows which days it skipped (instantfreetools.com)
Xecrets Ez – open-source mobile file encryption (github.com)
Shot-butcher: iOS, ipados, macOS apps screenshot maker skill (graphicmeat.com)
Small Print, see when an MCP server changes what it tells your agent (smallprint.dev)
An MCP Server for Manpages (www.chainguard.dev)
Run faster MoE inference on Mac with less RAM (github.com)
Kairos – Open-source risk and fraud decisioning platform (github.com)
A browser studio with a SPICE-modeled Juno 106 (playing Nightcall) (browsertape.com)
Grai, a single-file offline writing desk that measures your voice DNA (grai.page)
Superbase – a SvelteKit rewrite of Supabase table editor (xl0.github.io)
DevBox – Open-source engineering harness from RudderStack (github.com)
Collabrun – affiliate creator outreach for TikTok Shop sellers (www.collabrun.com)
CogsIQ – True landed cost and profit per SKU for TikTok Shop sellers (www.cogsiq.io)
Kiri – a tiny container runtime for macOS, Windows and Rust (github.com)
Connect Agents to 550 Business Tools (conecto.chat)
Mallard: Git for the age of AI agents (mallard-ai.com)
Traccia – Vendor-neutral runtime control for AI agents (github.com)
Bookmarker - A minimal, private bookmark organizer for macOS (github.com)
HackerByte – Finding promising AI stories by analyzing HN discussions (hackerbyte.net)
A framework for Raspberry Pi pico projects (github.com)
Twitter but you can only use paint (peck.pikju.com)
Confetti – Start designing hardware with plain English prompts (confetti.build)
Graftfork: rebase fork patches onto each upstream release, test-gated (graftfork.com)
An MCP proxy that sends 97% fewer tool-definition tokens per request (github.com)
Home Poker Ledger – settle a poker game, one HTML file, no server (homepokerledger.com)
Scriptorium – Turning Lectures into Obsidian Notes and SR Flashcards (github.com)
Ideas for building better cross-platform apps (github.com)
MT Ranked, competitive typing races with ELO ranking (mtranked.com)
I got tired of GitHub trending, so I built my own (shadowgraph.io)
Animus AI Blocker:Block AI slop images/videos on your social media feed (chromewebstore.google.com)
Every book, film and game HN has recommended since 2006 (hn-recommends.vercel.app)
Scroll from your own skeleton to the edge of the observable universe (vatsaltanna.com)
DrawDB – turn any live database into an ER diagram with one query (github.com)
AI Model Token Cost and Context Window Estimator (ai-token-estimator.pages.dev)
FinZot – financial planning Claude connector for US taxpayers (claude.ai)
Vanilla-web skill to replace all JavaScript frameworks (github.com)
Bundle – I kept forgetting what I read, so I built a read-later app (bundle.ink)
Who can publish to your NPM dependencies? (www.whosthere.dev)
Replacing Turn-Based LLM Agents with SQLite and System One Models (github.com)
Backuparr – Backups for the *ARR Stack and Plex/Jellyfin/Emby (github.com)
A landing page that shows every psychological trick it uses on you (kickstartsidehustle.com)
Local in-browser privacy-redact for pdf and images using WASM (github.com)
A 3KB LLM inference engine in C (github.com)
Watch an LLM program a neural net's weights instead of training it (github.com)
AIStoreHub – 1-Click CLI to Configure MCP Servers in Cursor and Claude (pypi.org)
Fruitiger Aero Media Player on macOS (github.com)
Slopgrid – create your own AI model benchmarks without code (slopgrid.com)
Tmux-restore saves tmux windows and agent sessions across reboots (github.com)
A fast, lightweight U.S. midterm election tracker (whoswinningthis.com)
SIE Serverless – managed inference powered by self-hostable stack (superlinked.com)
Gielinor Survivors (gielinorsurvivors.com)
Fermat – plan a group trip without revealing everyone's budget (www.fermatlabs.org)
Plot Odds – A daily puzzle where the clues are charts (plotodds.com)
Oathshaper – A BioWare Inspired Open RPG Game Engine (news.ycombinator.com)
Cinnamon – a household AI agent with private and shared context (getcinnamon.ai)
Record Demo Video on Mac with auto zoom, full controll (rescreen.studio)
Ads-Boy: Track Planes on Your Game Boy (www.bjmalicoat.com)
Workspaces – Real desk setups from designers, developers, and founders (workspaces.xyz)
Speedrunner – Faster Startup: Python, Ruby, PHP and Node CLI Tools (github.com)
HN Pain Radar – product ideas mined from developer complaints on HN (hnpainradar.fly.dev)
Ifso.io – Plan financial decisions with no sign-in needed (ifso.io)
Negative Space – Startup ideas from the gaps between YC companies (nh66.ai)
Unblock Dot/Grok Bot/Instinct with Amazon, etc. (browse.sophtron.com)
Ramen Profitable, a browser game about bootstrapping a SaaS (ramenprofitable.dev)
8 years of "Who's Hiring?" in charts (hiring boom, bust, and AI trends) (hn-hiring-2019-2026.lancecj.chatgpt.site)
Websitevice – Real-world web design inspiration gallery (websitevice.com)
Association football / soccer in browser with online play (manvel.dev)
Neurolume – Fine-tune LLMs on a Mac and watch what changes per layer (github.com)
CleanSlop – Find what breaks in AI-generated TypeScript/Node web apps (cleanslop.com)
I built Knemora – An Open-source AI Second brain (github.com)
FindFreeAPI – Free public API directory with in-browser test sandbox (findfreeapi.com)
Interactive notes on RLHF, attention, LoRA and LLM evals (concepts.laxmena.com)
HackerChurn – which SaaS tools HN wants to cancel (hissingkitty.com)
Kiri – an open-source container runtime in Rust, Docker run in 18 ms (news.ycombinator.com)
Speedwidget – macOS widget how fast and how stable internet is (github.com)
Election.run – election night in one window (election.run)
Agent Trace, let agents query Codex and CC chat histories (github.com)
A Visual Guide to How LLMs Work (ai.qu3vipon.com)
HackerX – Hacker News front page docked in x.com, newest first (mllearnerakash.github.io)
Deploy vLLM on RunPod with confirmation gates on every billable step (github.com)
Mixttape – Share songs like a kid from the 80s (mixttape.app)
a Rust/Bevy rebuild of TEV Redguard (1998) that runs in the browser (github.com)
JobsWorkers – A marketplace for home and personal services (jobsworkers.com)
React and NextJS Interactions with MCP for AI Coding – Hyperiux Vault (vault.hyperiux.com)
How to Disable Google AI Overview (howtodisableaioverview.com)
See a web page the way ChatGPT and Claude's crawlers see it (kliqo.ai)
Toolang – What if agent loops were functions? (toolang.ai)
Deputy – let Claude Code or Codex use your logged-in Chrome (github.com)
An AI bot with its own Linux computer that delivers files (39/mo) (positrom.com)
Run Conway's Game of Life in CSS (bucket.svc.moe)
Isitslop.org: AI Can build anything. Was it worth it? (isitslop.org)
Kicklace – Lead follow-up for builders, not marketing experts (www.kicklace.com)
Model Query, declare a JPA DTO projection once, query it many ways (github.com)
APIblaze: Kong and Auth0 and FGA but 0/month (www.apiblaze.com)
AllTheStatus, status page central dashboard (allthestatus.com)
ClickHouse alternative than runs on your Iceberg (github.com)
Track any YouTube title/thumbnail test via WebSub, hashes, and no OAuth (scoutyt.com)
A Chrome extension to spot red flags Amazon isn't showing (chromewebstore.google.com)
LinguaFlick – An application for learning Chinese based on vocabulary (linguaflick.com)
Remene – Understand your MRI and prepare questions for your doctor (remene.si)
Hardcount – Self-hosted usage billing for AI products (github.com)
Rigorix, Execution governance for AI agents, open-source engine (rigorix.eu)
Diogenes – Account-less MCP Gateway to 45 Gemini models and guardrails (diogenesgateway.com)
Warli World – a folk-art village that lives above your taskbar (digital-troubadour.itch.io)
Open-Source Searchable Job Board for HN's Hiring Threads (flaviaouyang.github.io)
WeMD – Turn web pages and WeChat articles into clean Markdown, locally (github.com)
Duckity – Abuse protection for the AI agent era (duckity.com)
Attestlane – SOC 2 readiness for 1–50 person teams, from Sierra Leone (attestlane.to)
I built an interactive visual playground for interaction nets (netties.adler.dev)
Kvittas, an Expense Splitting App (kvittas.app)
LokaDB – store each SaaS clients rows in a separate Postgres database (github.com)
Bema: Work messaging built for humans (getbema.app)
Nive – a customizable sleep sound mixer for Android and iOS (www.niveapp.com)
PaneSlide – a daily puzzle where overlapping glass panes mix colours (paneslide.com)
Zuno – a native, keyboard-driven API client written in Rust (github.com)
A tool to optimize AI model cost without benchmark score trade-offs (jeff-kline.github.io)
Onira Self Hypnosis App (play.google.com)
Neodymium-IndexA static movie Index written in plain JS,HTML (hemanshudev.codeberg.page)
Built a infinite Rar Runner game inspired by Subway Surfers using React (ratsurfers.pages.dev)
TopoVoid-0.2B – Closed-form weight writing in concept null space (huggingface.co)
Airy Studio – Free TTS in 7 languages (zh, hi, ar, th, vi, ko, en) (airy.so)
A webhook tester for your agent (and you) (inspect.hookdeck.com)
Elpis – Rust-style ownership for teams of coding agents (github.com)
Svoxx – A multilingual marketplace with social features (svoxx.com)
BikeZap, watch people cycling around the world on an old school TV (bikezap.pages.dev)
Recursive Human Intelligence: Actionable feedback from your LLM chats (github.com)
HackerCinema, a portal for all the Movies/TV mentioned on Hacker News (hacker-cinema.chapra.co)
Syrinx, a censorship-resistant communications platform (github.com)
Ship AI features without losing sleep (sentrint.com)
I made a portals physics engine to prove my point (portalphysics.xyz)
Yopologame.com – A free, bot-proof human proximity ledger (www.yopologame.com)
GhostLaunch – stealth wallet distribution for Pump.fun launches (ghostlaunch.framer.website)
Hacker News Analytics (hackernews-analytics.jerrysniffs.online)
Count Anything using AI, for shops, people objects, crowd (pixoate.com)
DevShelf Free, zero-paywall directory of 565 dev tools and MCP server (ritualdev.in)
Site/app blocker and usage tracker specifically for Linux (github.com)
Try an AI agent wallet in the browser – buy a stamp from a bot (proof.zketernity.app)
Solvedle – daily logic puzzles with unique solutions (solvedle.com)
Echo – Offline semantic image search for Windows (CLIP and FAISS) (github.com)
Clarpex – Free AI photo fixer, no sign-up needed (clarpex.ai)
Unbubble – a free, open-source iMessage exporter for iPhone (thegreymirror.com)
Tempo Match – find a Spotify song at any BPM (tempo-match.hadalin.me)
WorkProof – Discover Fresh Global Work Opportunities (www.worknproof.online)
OpenYog, SQLyog Community Ported to Qt 6 for Linux and Windows (github.com)
Inline Logs, console.log values next to your code in VS Code (github.com)
Vectoys – 3D devices for landing pages, drawn as plain SVG (vectoys.com)
Privato - smart, scoped and temporary data access for personal agents (news.ycombinator.com)
Mintype – Free, zero-knowledge notes app with whiteboards (AGPL) (mintype.app)