STXT, indentation-based format with schemas and no escape characters (stxt.dev)
Nearby places ranked by quality score, not ads (realnear.app)
ProofOfDonation, replace CAPTCHAs with charity donations (github.com)
PDF Pocket Tools – offline PDF toolkit as a single 200KB HTML file (pdfpockettools.itch.io)
Run coding agents on your own machine, steer them from anywhere (github.com)
How LLMs work, explained through music, football or cricket analogies (understand-ai.dev)
Fly or Tesla – Compare the cost, time, and stress of flights vs. FSD (flyortesla.com)
Weftgate, a local verification gate for coding agents (github.com)
Forma ONNX Graph Viewer and Editor (github.com)
SubSweep – find recurring charges in an Australian bank statement CSV (www.subsweep.com.au)
Hindsight – Explore how YouTube channels discuss issues over time (github.com)
The hacker who took 3,998 BTC is texting Blockstream on-chain, live (liquidsaga.miguelmedeiros.dev)
Words of Hanoi (crux.quest)
AI Rendering in Realtime at 3dbae (www.youtube.com)
SF Title Alert (sftitlealert.com)
The iPhone Duo fold effect on any Windows laptop (winduo.baselashraf.com)
I made an alternative to the archived filebrowser (github.com)
Aqqai – Every answer, checked before you see it (demo.aqqai.in)
Astah Pro MCP – Enabling AI-Powered UML Modeling (github.com)
Open-Sourced Chrome Extension to Save, Organize and Switch Bookmarks (github.com)
Fleecevest – The Product Counterpart to Ponytail (github.com)
Most Penalized HN Stories (news.social-protocols.org)
DiskTriage – A simple CLI tool to reclaim space on your Win C drive (github.com)
A Technical Book for the Age of AI (codeberg.org)
Lumae Native macOS screen-demo recorder that agents can edit over MCP (lumae.app)
Everything a web page can learn about you, in plain English (sessioncontext.org)
Practice English Grammar and Pronunciation (Uses Azure Speech) (marksdailyenglish.com)
YazSes – offline hold-to-talk voice dictation for Linux, macOS, Windows (github.com)
PDFidelity – Translate PDFs while preserving the original layout (www.pdfidelity.com)
Open-sourced solution to AI manage Playwright automations (github.com)
Give Claude Code / Cursor a real eng team (tiers, roles, escalation) (github.com)
No_human – The AI coding factory that you can TRUST (github.com)
What If Donut.c but with Any ASCII Art (asdesai.com)
Sill – a macOS system monitor that lives on your wallpaper (ptthe13.github.io)
Vibe Logic Programming Language (cosmos-language-lab-0819.asd-user56.chatgpt.site)
Opentracker, an open source Pivotal Tracker (github.com)
AgentRuleBench, does AI agents violate inferred architecture rules? (github.com)
An independent directory of AI misalignment reports (misalignment.xyz)
Picobble – my daily word puzzle game (picobble.com)
Redis City – Explore how Redis works in an interactive 3D model (poltora.dev)
SimTower, Decompiled, Rewritten, and in the Browser (kvetch.io)
Come prove the Berge Fulkerson conjecture with a swarm of agents (provetogether.ai)
StateHunter and AuditGuard – Client-Side SPA Recon and Safe Harbor CLI (codeandcypher.com)
Lab – Local-first, serverless browser client for LLMs (labstudio.tech)
Termique, an SSH client where the server can''t read your credentials (termique.app)
AI-Powered Word Guessing Game (synapse.akshayr.xyz)
I use AirPods as wireless IMUs to track discs, bowling balls and runs (kinapod.com)
Stackray – Detect any website''s tech stack (stackray.app)
Ember – a strategy game where everyone moves at once (playember.gg)
Wlmoves - Move nested Wayland windows between TTYs automatically (github.com)
Music Generation Backed by Algebra (monictheory.com)
Fugu Max and Fugu Ultra v2: Orchestrating the Pareto Frontier (sakana.ai)
EarthToPixels – Turning real cities into explorable pixel art (www.earthtopixels.com)
Personal Brewlog (uds5501.github.io)
Reverse-engineered a 800/mo indexing plan into Terraform and Flux (github.com)
Lynen – A mobile app that tells you what clothes are made from (www.lynen.app)
Chess960v2.com – 960960 asymmetric chess, 600/960 rounds done (chess960v2.com)
Determinstic LLM inference for lowest price Gemma 4, with Windows XP (www.tokendelivery.ai)
Peko – checks iOS and Android apps against store policy (peko.so)
A C Compiler written with help of Claude (github.com)
Deviant, a feature-length sci-fi thriller about AI, made with AI (deviantmovie.com)
Dry Diving Club – A darkly comic browser game (drydiving.club)
Show HN:TurboBench: Data Compression Benchmark. The Compression Lie Detector (github.com)
MCP that gives Codex/Claude your SEO and AI visibility data (bloomiro.com)
Redis Lua scripts as typed Python functions (github.com)
CanWeShip – will USPS, UPS or FedEx accept my item? (canweship.com)
Yolov11n by C on Raspberry Pi 5 (github.com)
Agentic Deployment and Hosting (sitedropper.com)
Sanctum – A plugin that allows only the sites you need (chromewebstore.google.com)
Battle Bot Royale – multiplayer web game (battle-bot-royale.cloudflare-ryan.workers.dev)
Java MCP Runtime for virtual threads (tachyonmcp.dev)
Duo Studio – Open-source iPhone Duo mockup maker (iduo.clothpath.com)
Blender MCP by ArchBench (github.com)
Srvquery, a TypeScript toolkit for querying game servers (github.com)
Xivizley – Visual Docker Compose and Homelab Architect (xivizley.com.tr)
Liniora – Ever thought about replacing your project manager? (liniora.com)
Rust-split – save your tokens on large Rust source files (news.ycombinator.com)
Neat-annotations – neat hand-drawn CSS annotations (neat-annotations.syabro.com)
Parallel Coding Agents on Mobile (github.com)
Email Client with Backups (mailvaultapp.com)
TattooPreview AI – a planning workflow for tattoo artist conversations (tattoopreviewai.com)
I wrote a book on using AI in game design production (free on GitHub) (github.com)
A screen recorder/editor that runs in browser (demoreel.app)
Objo Studio. A modern visual RAD IDE for desktop and web (objo.dev)
Portspan – A self-hosted ngrok alternative with wildcard subdomains (github.com)
We built a local-first Android agent. Then Meta launched Muse (creepy.im)
Stend – share whatever your agent came up with (stend.sh)
Sharpniq – AI-powered tool to unblur images online (unblurimage.me)
Spiteware.ai – A catalog of apps built out of spite at unfair pricing (spiteware.ai)
I turn Airtable exports into real Postgres schemas(FKs, not CSVs) (www.atmigrator.com)
A high-performance, all-in-one extension for managing tabs (chromewebstore.google.com)
Poptimum – A Daily Optimization Game (poptimum.fun)
GenieUI – Turn prompts into editable iOS and Android interfaces (genieui.com)
I combined Marc Lou''s TrustMRR and IndiePage for free. I wanted it (myindie.space)
Don''t Hit Send – the model answers while you type (github.com)
Menu Hub – a native macOS menu bar manager in SwiftUI/AppKit (github.com)
NodehistJ – FTN Nodelist Server (github.com)
Single-file invoice generator that works in the browser (merlin-invoice-tool.surge.sh)
Next Notes – local dictation, meeting notes, and actions app (github.com)
TUI Markdown reader with beeline support (github.com)
Fog 2.0: I removed the AI auto-organizing I built my first app around (apps.apple.com)
Graphify C# – Compiler-accurate Find Usages for coding agents (github.com)
OmaGem – A Ruby DSL for Configuring and Managing Omarchy Linux (github.com)
A fruit fly connectome playing Super Mario Bros at 60 FPS (kaarelkaarelson.github.io)
Clone any voice from a short audio clip and generate speech (npm.im)
Bypassing Transformer Softmax via Static Contraction (github.com)
Claude Read Aloud – Hear Claude''s Replies Instead of Reading (github.com)
Loop Pedal for Video (github.com)
Spanda – Sub-microsecond LLM epistemic uncertainty in Rust (github.com)
ResolveHQ – A Helpdesk Built on Cloudflare Workers, D1, R2 and Queues (github.com)
Do you ever compare MCPs by price? (news.ycombinator.com)
A new, safe, programming language for LLMs and Humans to collaborate (ulanguage.org)
Revera – local-first crypto API for 20 EVM chains (github.com)
ProveTogether Moltbook but for Math (provetogether.ai)
LeagueOfLegends Voice Assistant and Context (github.com)
Stroq – block commands injected through MCP tool output (stroq.dev)
HungryGPU – Track local AI models, patches and recipes by hardware (hungrygpu.com)
Package your compose app for airgap K8s (github.com)
Pi-sync syncs your pi agent configuration across hosts (github.com)
TubeMerger – Local-first desktop app to merge YouTube playlists offline (github.com)
Jira Project Health Auditor (MCP Server) (github.com)
Caffenol, a darkroom simulation photo editing toy (caffenol.app)
Hacker News, but only AI news (allslop.news)
I built a hand-modeled 3D Windows 98 portfolio with Three.js (wesselsdesktop.com)
SystemFaarDenge – a puzzle game and simulation for system designing (systemfaardenge.com)
Sheet Insights BI – Local Excel/CSV Dashboards for Windows (sheet-insights.netlify.app)
Mercator vs. UN''s new Equal Earth map, synced side by side (newworldsize.com)
Keychron macOS Battery Life and Controls (github.com)
Research-ready datasets from public data in mins (mostlyright.md)
Minimal Static Website Hosting Tool (github.com)
Toast, a beautiful by default in terminal IDE (github.com)
Godot and Rust based multiplexer (terminal panes and more) (github.com)
Viaduct – Architecture change sets for AI coding agents (c4.quietgridlabs.com)
Make better humans and race them (race.darebuild.com)
MCP server manager: KyttoMCP – in beta (kytto.jakubhecht.sk)
SyntheticAIdata – synthetic data for CV, 100k free credits/month (app.syntheticaidata.com)
Codenaturally.net, a website for building manual programming fluency (codenaturally.net)
Extension to filter LLM written articles (hnslop.nilsherzig.com)
TripTable – group trip voting, budgeting and settlement (iOS) (apps.apple.com)
Billia – free invoice generator, no signup, no watermark, no back end (billia.app)
Socratix – an AI tutor for proving mastery, not memorizing (socratix-nine.vercel.app)
I''m funding a 2,599 iPhone Duo w/ sales of apps I''ve built since 2008 (gophoneme.com)
Interview Roadmap for .NET (www.dotnetinterviews.com)
EthersFlow – Adversarial Multi-model Consensus gate for AI agent action (www.ethersflow.com)
PredictionArchive (predictionarchive.com)
KnowMeNot – your ChatGPT vs. a ChatGPT that has never met you (knowmenot.com)
DearAgent – Open-source email inboxes for AI agents (github.com)
Streameriux – TV Player PoC Using Gpuix and Mediabunny (github.com)
Tab Atlas – A visual tab manager that never auto-closes your tabs (chromewebstore.google.com)
Raggy – A lightweight CLI tool for RAG over local documents (github.com)
AgenticCutter, a local macOS video cutter driven by transcripts (agentic-cutter.com)
Table – A fast, streaming-first table renderer for Go (github.com)
Write agent skills instead of blog posts (github.com)
Mutt-like mail client with full terminal HTML, MCP, and scheduled mail (news.ycombinator.com)
Dash. – Tech, Startups, and Markets (dash.saivishnu2299.chatgpt.site)
Hopera, a free musical soothing rhythmic game (jgthms.com)
Korva turns podcasts into insight cards you can revisit and share (getkorva.co)
HolaOS––An Opensourced workspace that alternative to Claude (github.com)
We found a bug where our type checker lied and crashed a real device (chuks.org)
ProofFrame 0.7.1 – Rust/Arrow data validation and WASM demo (emirhuseyin.tech)
My first iPhone app, OnlyRun, run alone or with others (news.ycombinator.com)
Hacker News, without AI (hcker.news)
BG1 Sandbox – Explore the Maps and NPCs of the Original Baldur''s Gate (bg1sandbox.redpine.software)
Hermes – RyanAir price API with historical data (hermes.brinkhorst.dev)
Autonet, a self-sufficient economy for AI and human agents (github.com)
LeoTabs – A high-performance, all-in-one tab manager and switcher (ringlochid.me)
Durable subagents for Codex and Claude users (github.com)
Nextpage – a split-pane desktop app to feed search results into AI chat (github.com)
SQLite-Vector – Vector search for SQLite, now Apache 2.0 (github.com)
Tailboot – A bootable that connects to your Tailscale network (tailboot.download)
Agentwire, other people''s shipped agent tooling (agentwire.thecompound.tech)
Usero MCP, give your coding agent your user feedback (usero.io)
Edit or Die (an experimental "text editor") (www.edit-or-die.com)
Add legally binding signature to your Google Form (formesign.com)
MoneyMap – find the first financial risk in a household (finance.appcradle.net)
Toolcraft – open-source AI harness and starter for building design apps (github.com)
See how much of your Claude, Codex, or Copilot subscription is left (github.com)
Bastiontrace – Forensics for prompt-injected AI agents (github.com)
Agent First Shopify Competitor? (docs.mercemur.com)
Clawfight.ai MCP-driven agentic game play (clawfight.ai)
TriageBox – AI checker for Gmail that flags phishing and clutter (triagebox.pfa87.cc)
Kage – Real product design inspiration turned into prompts for agents (kage.design)
CuTile for Java Port (www.reddit.com)
ClaudeStatsBar: your session is 486k deep and nothing told you (github.com)
OSM Edit MCP (github.com)
IP to Company API – turn any IP into business data (elioplus.com)
Flashviz, Microcontroller flash and RAM 3D visualization (clisystems.com)
I bypassed my Claude Code deny-list 8 ways; only an allow-list held (github.com)
File that is both valid bash and PowerShell, and replaces curl – bash (github.com)
A Modern C course with videos and interactive GitHub homeworks (github.com)
SOS – Project state between coding agent sessions (github.com)
Underfiction – you direct a scene, a frontier model writes the prose (underfiction.com)
A Find My-style location game for Mumbai''s potholes (findmypothole.com)
SolidPing — open-source uptime monitoring, agents inside your network (solidping.io)
Free Online Bates Numbering Tool for PDFs – 100% Private and Local (speechtext.ai)
Simseeder – an MMO Roguelike where players build the game (simseeder.com)
Basketcase.shop – paste a merchant URL, an agent tries to buy something (basketcase.shop)
Bitroad – Infra for Agent-to-Agent Services (bitroad.ai)
Locus – added bulk CSV search, real SMTP checks, and lead dedup (github.com)
Take a break, play some puzzles (gridmino.com)
Number Checker for WA – Check and Verify WhatsApp Numbers (chromewebstore.google.com)
NanoVector – A 120KB zero-dependency vector search engine in C and SIMD (github.com)
Foldelight – the iPhone Duo folding effect the MacBook was owed (lufzle.dev)
Light Converter – background removal that runs in the browser (github.com)
Hopya – Open-Source Project Management Platform (github.com)
See 100 charts while your coffee brews (chromewebstore.google.com)
Deall – Automated proof of income for F-1/J-1 students (deal-app1.pages.dev)
You can''t read every ToS, but the clanker can (github.com)
Quickly generate and explain complex shell commands (crates.io)
Arcstone – Fail-closed local runtime with sub-12ms execution bounds (github.com)
What happened to 14,229 launches from Show HN, YC and Product Hunt (www.buildorskip.com)
Browse PC Parts on Amazon.com without distractions (findpcpart.com)
Beautiful Markdown rendering in your terminal (github.com)
Jscpd start support type2/type3 clones (github.com)
FOSS browser-based visual Kegel trainer for men (kegeltrainer.net)
Reversing a ClickFix malware with a blockchain-based C2 (github.com)
Updog.link – a URL shortener you can run for free (whats.updog.link)
Choicer Voicer, put your own voice into movie and game scenes (playchoicervoicer.com)
Blender Agent:A live, multi-turn agent that any can use for Blender (github.com)
Oxlint plugin to auto-fix non-canonical Tailwind classes (github.com)
Automatically keep track of all features implemented in a project (github.com)
SideNote Pro – Native Windows 11 AI beside your work (sidenotepro.com)
I pointed 11 cold AI agents at my own product. 3 finished (pact0.com)
VeriCordon – CI evidence for agent/tool authorization decisions (github.com)
Interactive history of Earth and human civilization (earth.ethanplus.ai)
Swiftime - time tracking you can talk to, with an API for AI agents (swiftime.ai)
Hekla, an event sourcing runtime with its own language (hekla.tqwewe.com)
CertArena – Free AI certification simulator (zero deps, native Node 24) (aicertarena.com)
Self Host Your Own Minecraft Java Server with Ease (github.com)
Family Greenhouse – shared plant care for a household (familygreenhouse.net)
Algo-Trading-Skills – trading failure modes AI agents don''t know (github.com)
OpenMuse – an Open Source alternative to Meta''s personal agent (github.com)
Obra, per-project margin tracking for small construction firms (tryobra.com)
Kern Agent – See inside your agent''s brain (github.com)
Benzi – A Code Intillegence/Harness Beating Claude Code and CodeGraph (benzi.fly.dev)
TIL in AI (buildyard.ai)
Botbin.io – Pastebin for AI agent artifacts with MCP (botbin.io)
Learn programming by building something you want (codeset.ai)
Temporal Parser – A compiler-style parser for date/time strings (lxcid.com)
Reviving my 15,000 browser arcade with Astra (eggverse.co)
Socks Proxy for AI Agents (x402socks.com)
PRBar see your open GitHub PR count in macOS menu bar (github.com)
Cadenya – An Agent Runtime (www.cadenya.com)
Papiers.ai, a new workspace for reading and research (twitter.com)
Vector transfer project, replicate vectors/metadata across databases (github.com)
ZestSSH, my capstone SSH client that people started paying for (zestssh.com)
An interactive 3D Pattern Language made with Astra (livedin.co.uk)
Stitchwink – Cross-stitch pattern making with AI (stitchwink.com)
CodePress – Save 50k a month on Cloud Agents (codepress.dev)
Charter – Operate production-safe agents that run on your own infra (github.com)
WordPress security skills for coding agents (github.com)
I created a list of projects with embeds (embedcatalog.com)
Natively – comms for agents built by agents (natively.io)
Shine – a terminal Markdown previewer and docs linter (github.com)
LOL Bench – a benchmark for whether LLMs get jokes (www.lolbench.lol)
Loudkit, Local TTS with Native Swift, Go, Rust and TypeScript Ports (github.com)
Live audio dubbing from any browser tab (pinch.now)
hcode One-Person Engineering - SDLC Approach (hcode.works)
Runyte – a modal editor with integrated terminals and a file manager (runyte.com)
Rocky Surf – Open-source control plane for coding-agent cloud VMs (www.rockysurf.com)
Fashionguessr – A Daily Fashion Trivia Game (www.fashionguessr.com)
Show HN Sprytneokazje.pl (sprytneokazje.pl)
News observability site tracks coverage by party lean/distraction/etc. (pressaudit.org)
Bee – Text your Google Calendar instead of opening it (www.beetime.ai)
Two small Chrome extensions for Hebrew text and dates (chaimsapps.com)
Replaces the X-axis and timeline visualization in videos (vf.deploy.re)
Nightshift – Your code gets better while you sleep (github.com)
Claude Code hooks that log every tool call, 124ms per call (github.com)
10x Cheaper TTS at 50ms Time-to-First-Audio (narilabs.com)
Pixel Agents – A pixel-art mission control for your Claude Code agents (github.com)
iTerm2 Plugin for Codex/Claude Code (github.com)
PromptSign – Sigstore signing and verification for AI instruction files (promptsign.ai)
Raiders at the Gate – tower defense web game (games.chrisbeach.co.uk)
Ecommerce Search comparisson across 5 independent engines, all public (github.com)
Biff 2.0 (Clojure web framework) (biffweb.com)
I built a directory for discovering startups shared on X (www.startupsonx.com)
Let coding agents work across your laptop, remote machines, and S3 (github.com)
Interactive Map of All Lighthouses in United States (jmoul.io)
I created a translation service prompt (github.com)
Globalping CLI – Run network commands from anywhere in the world (globalping.io)
AppLocker – Open-source macOS app blocker using Apple Endpoint Security (github.com)
Open-source simulation testing infra for voice agents (github.com)
MultiMatte, a Promptable Image Background Removal Model (usefeyn.com)
Faint Light, 10-100x faster plate-solving/astrometry in Rust (github.com)
I built an AI Agent that sell itself (www.sendroq.com)
Rapto – An in-memory NoSQL database written in Zig (github.com)
Nola – a TypeScript superset where LLM inference is a language feature (nola.sh)
I licensed 50k of stock market data to do analysis Claude can''t (www.athenic.com)
Turn wire protocols into structured statements LLMs can understand (news.ycombinator.com)
I built an AI ''Fog of War'' for life goals (www.tryworthit.app)
Symphony – a live map of your AI coding agents (github.com)
Talleyrand – Open-source AI thinking workspace built as a question tree (talleyrand.app)
Pascal''s Pager – Webhooks In. Push Notifications Out (www.pascalspager.com)
MySamantha – a productivity app where the AI is optional (news.ycombinator.com)
I built a Cap Table app for myself, now you can use it too for free (cap-table.io)
I built an AI ''Fog of War'' to kill my 3AM Notion templates (www.tryworthit.app)
ObserverBench – Test internal AI monitors by the harm they miss (kwisatzh.github.io)
EterDB, a Postgres fork that makes it easy to recover from incidents (eterdb.com)
An app for passively watching Product Hunt launches as a video playlist (github.com)
Subnet Calc, visual subnet planning for teams (www.subnetcalc.com)