Critter TUI for reviewing GitHub PRs and agent changes (github.com)
Sift – a cross-platform Snaffler replacement (github.com)
Check if your OTP/verification SMS or email arrived (github.com)
Wattage – finds the tokens your Claude Code sessions wasted (github.com)
CloudDM – One more small step toward safer database operations (github.com)
Ask a Monk (askamonk.online)
Apache DataFusion Support for DuckDB''s DuckLake (ducklake.select)
SPC World – a daily jigsaw with no account and a permanent archive (spcworld.world)
Agenteam – Agents that live on your desktop (agenteam.org)
Tokwhois – 14 probes to name the tokenizer family (github.com)
ABBS – Public Agent Bulletin Board System (abbs.dev)
KMF Leaderboard – Let GitHub Sponsors vote on issues and message you (my.kmf-lab.com)
A shop-owner simulator and visual novel set in the early 2000s [video] (www.youtube.com)
Tally – Track campaign donors, promises, and voting records (tally-2026.github.io)
WhisperBar Trying to Fix Both Reading and Writing in the AI Age (whisperbar.app)
YC Hack Winner – RepoWorld (github.com)
Herdr plugin to annotate anything in the terminal (github.com)
Agent-hop – a Rust TUI that hops a live Claude Code chat into Codex (github.com)
Visualize whether you run too many coding agents, or too few (github.com)
We built a live feed for monitoring website changes (app.monity.ai)
A lightweight, stateless database for agent memory (polign.com)
Tumble: A dice-rolling puzzle game (playtumble.com)
Rook – A multi-Agent harness that lives 100% in a browser extension (chromewebstore.google.com)
Which LLMs have the best sense of humor? (laugh.so)
EDN – macOS workspaces that remember where you left your windows (github.com)
Mdpreview – Markdown in the terminal (images, diagrams, big headings) (github.com)
Every push-up becomes an attack in a camera-counted RPG game (pushup.quest)
Invader – an indie iOS podcast player that never phones home (invader.gg)
We built the smallest dual-band aircraft tracker (pantsforbirds.com)
Devx – Autonomous AI coding agent built for Android Termux and desktop (github.com)
NetSour, the modular packet analyzer TUI (github.com)
Infra Lang – Compile a Single DSL to K8s, Compose, Helm and Terraform (news.ycombinator.com)
Find Perth jobs. Hire local talent (jobsinperth.com.au)
Ten_cubed – Artificially restricted social graph (tencubed.dev)
Convolens – Real time slides and fact-checking (demo.convolens.ai)
Use GLM-5.3 in Cursor today via tokengo API (www.tokengo.com)
Collete-01 - Person in a Model (colette.genexperiences.com)
Notificator – Send website events to push, email, MQTT and hardware (notificator-project.com)
De-Spark, migrate a GitHub Spark export off the private SDK (deespark.space)
Kudu – A TUI VM Manager on Linux (github.com)
Nodusfall Wiki – Tracking Verified Game Information and Updates (nodusfallwiki.org)
AI scientist builds an open-source Codex Micro from scratch for 40 (iluvatarlabs.com)
Chroncal – A TUI for Calendar (github.com)
Railo – Deterministic security patch bot using AST and Z3 (no LLMs) (www.railo.dev)
I made a retirement simulator: 125 years of data, 25 countries (foresightplanner.com)
Timber (iOS) and Timber Tabs (Mac) – best offline read-aloud LLMs (timberreader.com)
Caniuse for spreadsheet functions, every LibreOffice result executed (canispreadsheet.com)
Rudder – Red-Green TDD Workflow for Verifiably Comprehensive Specs (github.com)
SSH Session Monitor – read-only Windows OpenSSH monitoring (github.com)
Yelp for AI Models/Products (thevibes.dev)
FinOps-AI – Autonomous AWS Cost Optimizer and 1-Click IaC Remediator (news.ycombinator.com)
Build your own theme park (www.magicpatterns.com)
airtxt – iPhone dictation with on-device STT and an AI cleanup pass (apps.apple.com)
Family sync with no server – Apple-signed entitlements on iOS (receiptiq.me)
Have You Heard? Curated products via browser notifications (haveyouheardof.app)
Llmcanvas.chat Tree-based LLM chat on an infinite canvas (llmcanvas.chat)
Flex your website DR in 1 (www.outdr.lol)
Collections, a Chrome side panel to save links, text and images (collections.r44j.dev)
UseCOS – Free, client-side Canadian tax,mortgage, and legal calculators (usecos.app)
Radian UI a copy-paste React components with a synced Figma kit (radianui.com)
Ancestree – Give your family members biographies (ancestree.marindedic.com)
SiloBrief – Selectively export code context from air-gapped networks (github.com)
Min – Personal AI Quant (withmin.ai)
I built a tool that finds people asking for what you sell (reachfa.st)
Pelica – I got tired of broken browser translators (chromewebstore.google.com)
Buy a VPN pass with an HTTP request (x402, no account) (x402.le-vpn.com)
Highball – Run Windows games on Apple Silicon, with an open game db (github.com)
TexLite – A lightweight self-hosted LaTeX workspace (github.com)
PairBook – correlation and holdings overlap for 4,700 US stocks/ETFs (www.pairbook.io)
BumbleTap – Bind a key to any element, or automate the whole sequence (bumbletap.com)
Splitright – split group expenses without anyone making an account (apps.apple.com)
Bury.lol – a 2 pixel-art graveyard for things that died (bury.lol)
Neoswarm – Neovim for controlling AI agents (neoswarm.dev)
Tabu, NSFW image and video API for explicit content moderation (tabushield.com)
Getting more users for my projects (www.joinindie.club)
Shelf Protocol – Robots.txt for Commerce (github.com)
How much of Hacker News is AI? (hnstats.com)
AgentMachinist, issue to reviewed PR with a SHA-bound spec approval (github.com)
Revealed – paint one image out of another (WebGL, no dependencies) (revealed.idlee.xyz)
A time capsule where the only key is printed and posted to you (madebyahuman.global)
A TUI for Inspecting Snowflake Tasks (github.com)
Grith – syscall-level supervision for AI coding agents on Linux (github.com)
Prompt Builder – Free Templates (www.promptbuilder.space)
AgentConnect, shared agents with separate permissions (github.com)
A robot football league where frontier AI models manage the clubs (rfl.football)
Otter: experimental multi-threaded JavaScript runtime written in Rust (github.com)
CueMap – deterministic-first memory retrieval for continuous recall (github.com)
Free economic nexus checker for online sellers (all 50 states) (nexussnapshot.com)
EBM Lens, searches biomedical papers, ranks evidence, grounds claims (github.com)
A Layer for robotics dataset quality (www.calibrarobotics.com)
I built a tool showing how AI providers (should) throttle their models (arxiv.org)
fake-bpy-module – Blender/UPBGE Python autocompletion for external IDEs (github.com)
Kuma Voice – OSS Apple Watch voice assistant, no iPhone needed (github.com)
Witstep – daily math and logic puzzle game (Free No Sign-up) (witstep.vercel.app)
Remap – bike routing that builds loops from the best roads, on-device (remap.earth)
Chapter Zero – the machines Kubernetes The Hard Way asks you to bring (github.com)
Music Puzzle Game on Steroids (bollywoodle.app)
ModelMRI – see inside a local LLM, VLM or robot policy while it runs (github.com)
Dependency graph and impact analysis for your GitHub repo (vast-neracu.vercel.app)
Toned, an iPhone darkroom app that models film negatives and paper (news.ycombinator.com)
A single homepage link you can buy until someone pays 1 more (mostexpensivelink.com)
Routebase – One OpenAPI spec drives your docs, mocks, tests, monitors (routebase.dev)
Zeitgeist Game – guess the date of a HN front page (zeitgeistgame.pages.dev)
DBLift – database migration management for Python teams (dblift.com)
Typebase – A single-folder back end you write in TypeScript (typebase.io)
A local tool that logs every time you swear at your AI coding assistant (github.com)
Vyukov MPSC queue in C20 with a six-claim formal memory-model proof (github.com)
Code Stitcher – Apply any LLM output to your local codebase (news.ycombinator.com)
backpressure.systems adds MCP and CLI (backpressure.systems)
I fear my tasks (taskroom.autobirds.com)
Exit planning guidance for private company owners (nextgenseller.com)
A daily word game where you cut a sentence to five of its words (sheets.works)
Firmament is the Limit – a one-button iPhone flight game (apps.apple.com)
StoreMock, a free, in-browser tool to create app store screenshots (www.storemock.com)
WFY24 weather widget with hyper-local forecasting (wordpress.org)
Banking Access Index – 19 US banking providers, 8 countries, CC-BY (www.globalsolo.global)
The Great Mountains and the Weather That Defines Them (www.wfy24.com)
Buslens – where can I get to by bus? (UK) (rupertlinacre.com)
Octomind Routines – scheduled agents on persistent cloud machines (octomind.run)
Hostflip – a macOS /etc/hosts switcher that detects external edits (github.com)
PostRank – Paid Leaderboard with Comments, Boosts, and Earned Credit (postrank.lol)
Spinifex – run EC2/S3/IAM/EKS on your own hardware, AWS CLI unchanged (github.com)
Scribble/write on your desktop, with any phone/tablet (expressed.effective-flow.com)
Launched free browser agent (the catch: ads) (rtrvr.ai)
Multiplayer Laser Simulator (prismaduel.com)
LLM-powered webapp to build LLM-powered webapps (codeplusequalsai.com)
Propose and Dual-Control for DNS Changes (www.loom.com)
Openspender gives your agents wallets (openspender.com)
Masker – PDF Redaction (github.com)
HandWrought – an AI editor inside your document, not a tab away (handwrought.online)
Hands-on Docker security labs, from CIS checks to AI context poisoning (github.com)
MageCDN – Image CDN with unlimited bandwidth (magecdn.com)
A proxy that makes Forgejo speak the GitHub API (github.com)
Image downloader that requests one origin at a time, not all sites (chromewebstore.google.com)
Implementation of Kimi K3 in PyTorch (www.youtube.com)
Browser automation with no chromedriver and no Node driver (github.com)
Weavit UI – A Weaviate GUI for macOS, Windows and Linux (github.com)
Building a marketplace where you post a need and pick who helps (beebranchly.com)
Declaude (speak-english.tenken.co)
Using Golang to Speed Up Monte Carlo Simulations (www.range.com)
Hacker News keeps flagging my startup – A multi-Platform search engine (www.bluhe.ai)
A batch settlement layer for tokenized NYSE stocks (github.com)
Reachpad CLI – Spin up free sandboxes in seconds to develop apps (github.com)
Agent Purge – Scrub any mention of anything agent related (news.ycombinator.com)
CaptureAgent – find, price, draft, grade, run and fund federal work (captureagent.us)
Agent skill to create HTML docs for planning (github.com)
Highrise – one-tap tower stacker, every height is a real building (highrise.lol)
Use-Fs – A React Hook for the File System Access API and OPFS (use-fs.com)
Slash-tokens – know LLM cost before the call leaves your machine (github.com)
Game to see if you''re over-/under-confident in your own knowledge (est.alejo.ch)
Invoker Game – A lightweight browser speedrun trainer for Dota 2 combos (invokergame.org)
1 Bit Pixel, pixel art editor with a CRT soul (iPad/Mac) (1bitstudio.app)
Flinch – a Dutch auction for one ad slot that never ends (flinch.auction)
Codex / Claude Code harness for Java high performance improvements (registry.modelcontextprotocol.io)
Ecdeos – P2P Web/Native Distributed OS on Entity Core Protocol (ecdeos.org)
Ducky Media for macOS, private cloud hosting for your audio library (apps.apple.com)
Feral – one local brain with memory for your devices and apps (github.com)
I built a spatial graph alternative to the algorithmic feed (aphant.dev)
Sillage a 4 MB memory that lets a frozen languagemodel remember (github.com)
MiniMax H3 – Turn text and images into AI video clips (minimax3.com)
Oynix – Make your coding agent aware of your whole codebase, locally (oynix.dev)
AI SEO Blog driven by deep competitor intelligence (www.rankspot.ai)
MulmoTerminal – Run many Claude Code sessions, see which needs you (github.com)
CuMetal – Run CUDA Programs on Apple Silicon via Metal (github.com)
GateProof: offline-first event check-in, no backend, no guest list leak (gateproof.app)
Provensql – prove two SQL queries are equivalent (github.com)
TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM (github.com)
I made a Raspberry with Qwen my local car AI (github.com)
I missed the moving blocks, so I built a real Linux disk defragmenter (github.com)
PocketCoded Py – Full CPython, pip, and data stacks offline on Android (play.google.com)
Ifso – a personal finance simulator for major life decisions (ifso.io)
FetchMark – An Offline-first read-later app with AI summaries (fetchmarkapp.com)
Lightweight system monitor for Linux VPS written in Go (github.com)
Acurite 433MHz Sensor to Weather Underground via RTL-SDR (github.com)
Limitless Library – AI agents check first before starting from scratch (github.com)
Wireshark in a TUI (github.com)
Dribbling the AI Watermark Directly In-Prompt (www.explore-exploit.com)
I Designed a Quantum Computer (github.com)
InferIt – a word puzzle where the guesses have been made (brej.org)
Built an on-device dictation agent for developers and knowledge workers (offloop.work)
LatticeDB – Like SQLite but for graph databases (github.com)
ShotSweep – visual regression testing from the command line (github.com)
Query Historical Data with Time Travel (Iceberg and Spark) (oleander.dev)
Slab – minimal iOS stacking game I built while learning to code (apps.apple.com)
I built a cybersecurity challenge for university students (vitb-polimi-cyber-v4.vercel.app)
Typeclip – types your clipboard like a human, for screen recordings (github.com)
Is this the limit of what a solo founder can build? (limitpixel.com)
Offer discounts and get more visitors (outdiscount.lol)
Player vs. Computer – fight your computer in my web game (github.com)
JeopardyGithub: GitHub Repo to Jeopardy Game (jeopardygithub.com)
Canaster is a canvas based visual workspace (news.ycombinator.com)
Searching for a Drop7 strategy that averages 1M points (drop7.dev)
A portable evidence record for what an AI agent ran (trace.agentrust-io.com)
CanvasForMusic – I made a free Spotify Canvas maker that doesn''t suck (canvasformusic.com)
TheGitAI – A model-agnostic coding agent for your terminal (thegit.ai)
Fingerink – Write with your finger on old Kindle Paperwhite (github.com)
ToolHub – Free browser based tools that process files locally (toolhub.divyanshupatel.com)
Minuteboard – an editorialized imageboard with a minutes based economy (scramblecrossing.net)
Save Claude, codex, Grok and OpenCode sessions to an infinite canvas (agentgrid.sh)
Orbit – One agent across many repos: real worktrees, no index (github.com)
Muro 3.0 – Free, native live wallpapers for macOS (github.com)
Covan – a team''s shared agent, with per-person isolated chats (github.com)
Music Rhythm Reading Trainer (soitax.app)
Audit AI Generated Code with Go Std Lib (blog.devgenius.io)
VoxelTV – Turn music videos into interactive 3D voxel sculptures (voxeltv.surge.sh)
Gibson ADK and Security Runtime (www.zeroroot.ai)
Bay – open-source Render for AI-generated Code (github.com)
Mindspark (prasadpatil25.github.io)
Cinderella – Find out how much value your GH repos have- or buy one (cinderella.fyi)
GPU Accelerated PDAL (twitter.com)
See if bloated ''skills'' are degrading your coding agent''s performance (seoagent.com)
Systemg compares to other process managers (www.sysg.dev)
Keenable – A different web search API for AI agents (keenable.ai)
Hunch – a macOS AI assistant that uses your Mac in the background (www.tryhunch.ca)
Rust Analyzer MCP Server Crate – std-thread bridge (no async) (crates.io)
A hash-chained ledger for AI reasoning you can verify yourself (www.sdi-protocol.org)
Skills Wiki – Connect Skills to AI (skillwiki.app)
Rank21 – the AI product outbid board where earlier boosts cost less (outbidlol.ai)
I built a SaaS without knowing how to code – am I an idiot? (www.learnfrom.co)
Reproduce a cross-company AI agent handoff, including its revocation (github.com)
StrangerCard – Post something and let a random stranger discover it (strangercard.xyz)
A daily cartoon contest between AI models, judged blind (comic-cron.com)
Local dictation and meeting notes for Mac to keep your data private (www.epilude.com)
Make a Hug – digital care packages to someone you do care about (makeahug.com)
XWM – Action-conditioned world models for robotics (github.com)
Patches.cafe, an offline rectangle-covering puzzle (patches.cafe)
A 34 MB search engine that can''t make a network call (www.korvo.xyz)
Red-team LLM reasoning and agent actions (honest scoring, local-first) (github.com)
RIP MY BUILD, a cemetery for failed side projects (www.ripmybuild.com)
Unbox-AI Visualize your AI traces like a JavaScript bundle (github.com)
MyPRs – your open-source resume, built from your merged pull requests (www.myprs.dev)
Open-source AMDGCN kernels for optimizing LLM inference (github.com)
A distributed agent runtime with SWIM mesh and zero-trust keys (github.com)
MIT Beer Game free in the browser (beergame.endash.us)
Zoetrope – Watch a Claude Code session as a live flow graph (github.com)
A DNS server whose records you create over a REST API (github.com)
Candlebar – crypto and stock prices in the Mac menu bar (candlebar.app)
Crilio – Pytest for Prompts (github.com)
GitHub Dashboard aka GitBiased (news.ycombinator.com)
Privacy-First Screen-Time Tracker and Blocker (100% Local, MV3) (github.com)
Sktime-CLI A command line tool to do all time-series tasks (github.com)
Pyxle – Python and React in one file, no API layer (pyxle.dev)
GitRank.lol – GitHub repo battleground funding open source (gitrank.lol)
Wirespan, a daily power grid optimization puzzle I made for my son (wirespan.app)
Canned Web – Lock a Mac to a single website (kiosk mode, no MDM) (cannedweb.app)
Turn a Sandbox into an MCP Server (github.com)
Apple Unified Logging for Stdio MCP and LSP (github.com)
Speech Generation – Free text-to-speech in 18 languages (speechgeneration.net)
A skill for uploading full-resolution images to ChatGPT mobile runtime (github.com)
ReadPlusOne – Spanish stories built around the words you''re learning (readplusone.com)
Diet Cola themed Chrome Extension to track you Claude usage (dietclaude.com)
Flying Toasters " reverse-engineered 1:1, in the browser (backslasher.github.io)
TextToolsStudio – text tools that never leave the browser (www.texttoolsstudio.com)
VidScio – Identify movie/series from a URL, image or description (www.vidscio.com)
npx x402-hosting deploy – hosting NextJS with a single cmd (x402-hosting.com)
Square Sketch – A vector graphics editor with a modeless interface (squaresight.io)
Efficient way to learn breadth-first (curiora.space)
I built a search engine for 800 niche job boards (jobboardsearch.com)
What one invoice actually costs across 33 invoicing plans (billinghub.online)
Prelo – a WordPress-style admin for AI-built sites (www.prelo.dev)
Neither HTML nor Markdown is enough: a way out of the AI doc dilemma (news.ycombinator.com)
PropertyFlags – what 26 government registers say about a house (propertyflags.com.au)
Icarus – ask a codebase why, and get the pull request it came from (icarus-website-kappa.vercel.app)
FormForge – offline form filler for QA that ships its own test suite (chromewebstore.google.com)
Unlose – Windows VSS snapshots before your AI agent deletes your files (github.com)
Trace – Offline Mac meeting transcription, overhauled from HN feedback (traceapp.info)
Life Biomes, a habit tracker that lives in your email (lifebiomes.app)
Conversational Data Intelligence Accelerator (geekyants.com)
Flutter Starter A production-ready Flutter app boilerplate (github.com)
Building USoC Part 1: The Wishbone Bus (axiomfactory.co)
Shepherdr – A mobile-first web UI for agents on Herdr (github.com)
RAM based Linux distribution Invelinux for low-end hardware, 1.0 Stable (news.ycombinator.com)
Coffeetable, A new UX to discover books inside Claude (claude.ai)
CoolPlugz – A Claude MCP that turns Jira tickets into a merge-ready PR (github.com)
Voicecard – a CLI that resolves contradictions in rambling voice notes (github.com)
Vejas – an integration platform with no builder UI; agents write flows (github.com)
Seedeep – I couldn''t see what Claude Code was doing, so I drew it (github.com)
Dotenv-Diff v3.4.0 (github.com)
Mess Arts (messarts.org)
Building a C Lexer from Scratch (github.com)
SHOW HN: a CLI that runs 15 prompt-injection attacks against your LLM (github.com)
SkillPreflight – score AI agent skills before installing them (github.com)
Local Personally Identifiable Information Anonymization (dataanonymiser.com)
Stage – Build websites together by editing a shared document (www.youtube.com)
BGChanger – Remove and replace video backgrounds in the browser (bgchanger.video)
The Daily Outbid – outbid.lol, but as a newspaper front page (www.thedailyoutbid.lol)
MajinBook Anna''s Archive and Goodreads (github.com)
Ablo, make your AI app multiplayer (github.com)
I made ActivityLine: CPU, GPU, RAM and Network in one menu bar line (activityline.app)
I built an AI music generator with some harnesses (onlymusic.ai)
A minimal implementation of LLM output watermarking (github.com)
I built self-hosted deployment automation tool for Windows and IIS (fdeploy.com)
Today''s Fortune Experience with Three.js (omikuji.hyungyu.app)
Tsiolkovsky''s 51k-page archive, machine-read with measured accuracy (beskvladimir-create.github.io)
Planetary Energy Routing Protocol (PERP) (github.com)
Submit your good SaaS for free (goodsaas.xyz)
CookWing, an AI chef that doesn''t hallucinate quantities (play.google.com)
ShrinkRay – HandBrake for TinyML (github.com)
Tmtail – Multi-log tail with coloring, search, and history via tmux (github.com)
When AI Decides What Matters (jasondoyle.ie)