Stack Tender, supplement tracking and product scanning (stacktender.com)
Wonderhop – A daily game: guess what most people say, or what none do (wonderhop.io)
Open-source Mac menu bar app for Claude, Codex and Cursor (agentmuster.app)
Fold a sheet of paper until it reaches the Moon (twentyfun.com)
Realtime Decorrelation Stretch Android App (news.ycombinator.com)
Parsimony – an open-source benchmark for how much code AI models add (parsimony.lasu.dev)
Watch RL-trained squads play a 2D battle royale (full match replay) (123wwwa.github.io)
I made a hockey web game with Opus 5.5, and Gemini Argon optimized it (playblueline.pages.dev)
go-git2 – libgit2 as pure Go, 10-100x faster than go-git for reads (github.com)
Rhythm – a skimmable TUI for your GitHub repos (github.com)
Tern – Native macOS SSH Client in Rust/GPUI (76 MB vs. Tabby''s 580 MB) (github.com)
Faster, Cheaper Databricks Spark with Real-Time ML Config Management (espresso.ai)
BitRun – Run 1-bit LLMs on CPU at 98T/s without compiling (github.com)
My satellite tracker now predicts ISS–Moon transits and UAP archive (skylens.yantraai.app)
CoreXTrader – A cross-platform Trading DSL and Voice AI terminal (corextrader.com)
Guitoro, a virtual guitar you strum with your keyboard (guitoro.com)
PanamaKVM – direct-booting Linux from Java 25 via FFM/KVM (github.com)
Cut the tokens your coding agent spends reading tool output (github.com)
Interactive NYC food inspection map with a deduction game (prizz.io)
Factory DS, A Factorio-Like Game for the Nintendo DS (ronangaillard.github.io)
Hatoba, an open-source SSH client with an AI assistant and E2EE sync (github.com)
DevShelf – 500 free developer tools with a CLI and validation bot (github.com)
Multi-modal Muse assistant on an ESP32 (github.com)
Commit-Aware Router, route LLM traffic around your AI/cloud commitments (github.com)
Popcorn Tracker (popcorn-tracker.wasmer.app)
Can a solo founder compete in the crowded Chrome extension market? (chromewebstore.google.com)
Give Your Agents GPUs (supercomputer.sh)
Form to Email (form2email.terragohan.com)
AllCheck keeps movies, TV series, games and books in one library (allcheck.app)
FandomMap – a map of 700 fan conventions, with their guest lists (www.fandommap.com)
Deslop – Oxlint rules for AI-generated TypeScript (github.com)
Hev is a Jev-compatible API, answered by humans (usehev.com)
XY Music Notation (music.xy.dev)
Ampsu''s Metabolism mode – how it learns what you burn (adaptive TDEE) (ampsu.eu)
Pippin – macOS High-Performance Screen Sharing Client for Linux (github.com)
Hatswap – one Claude Code account per client, switch mid-chat (github.com)
The first open-weight model for general deterministic task (huggingface.co)
Problems – see where agents get stuck using your product (problems.dev)
Lightcash: Agentic bookkeeper and VP of finance for startups (getlightcash.com)
Rendering 29,000 videos in real-time with Rust and WGPU (madebymohammed.com)
Let Muse book your services and leave you a message (github.com)
How Random Are You? (lab.specr.net)
Muster, a Mac Menu Bar Switcher for Claude Code, Codex and Cursor (github.com)
Check your Claude Code, Codex and Cursor sessions for secrets (github.com)
Treesum – Replace MS Excel/Project with a Code Editor (www.treesum.app)
Mac equivalent of Nvidia ShadowPlay. Recording missed moments on Mac (clipit.itzadetunji.com)
Lobster – The Skin for Agents (www.getlobster.dev)
Mac Markdown reader for your AI agents (news.ycombinator.com)
Lowlight – Dim your MacBook keyboard backlight below the macOS minimum (github.com)
Use keepword to detect silent changes to Privacy policies or pages (keepword.net)
Get your license to do math in 5 minutes (mathlicense.pro)
Color Studio – OKLCH palette tool (news.ycombinator.com)
Ampsu – Fast calorie tracking with EU barcodes and adaptive metabolism (ampsu.eu)
SpiderMonkey – System 1 for Code Agents (github.com)
Sayso, free open source dictation for Mac, Windows, and Linux (github.com)
Surprisal – a language identifier in 250 lines of C. No ML,no training (github.com)
Revise CLI (www.npmjs.com)
Pg_vectorsearch: Scalable Open-Source Vector Search in PostgreSQL (github.com)
Generate budget-capped, observable, model-neutral agents from a prompt (search2o.com)
Knitting – A shared-memory concurrency runtime for Node.js,Bun,and Deno (js.knitting.run)
Agor, multiplayer AI – stop running agents alone (github.com)
Hapsland – Realtime semantic advice on coding standards for the agents (hapsland.dearlordylord.com)
Keepjson – Open-source jsonbin.io alternative on Cloudflare Workers (github.com)
OpenMCX – An open source mission critical communications stack (openmcx.com)
Pi-Infinite-Context (github.com)
Free, interactive digital logic content (www.betterdl.com)
RSI-Anything – JEPA world models for self-improving agents (github.com)
PearlPBX2 – open call center solution on Asterisk (pearlpbx2.com)
I track all 121k Skool communities to find community creator leads (www.skoolstats.com)
Podway – your self-hosted apps, run by an AI admin (podway.io)
What to Wear in NYC Today (wearing.nyc)
OneOver – V1 of my app''s UI took a year, V3 took a weekend (oneover.com)
A 3D Configurator for Macropads (npad.ngrok.dev)
Anku – Turn PostHog funnel drop-offs into UX specs and code patches (www.anku.app)
Bomfather, eBPF Runtime Security (github.com)
Sleep Weather – a world map of how people slept last night (sleepweather.com)
BuildGist, plain-English notes on what your coding agent changed (buildgist.com)
Nbview – Jupyter notebook viewer that runs in the browser (nbview.org)
Trending topics on Hacker News since 2020, classified with Jev (www.adriankrebs.ch)
Recall – long-term memory for AI agents that notices when facts change (github.com)
See which apps rank for any keyword on the App Store and Google Play (getappniche.com)
Prokop – Claude Code and Codex in one workspace, with shared memory (github.com)
Open-source Chatbase alternative with voice (github.com)
Give Pi background updates while it keeps coding (github.com)
League Lens – a free, no-login analyzer for Sleeper fantasy football (fflens.app)
Homie – a chat-voice personality layer for coding agents (github.com)
Precleared – tells your outbound agent whether a cold email is legal (precleared.dev)
RooQL – A semantic layer with no server (Ossie models to SQL) (rooql.com)
Rply – ntfy for talking to your agents (github.com)
GPT-Load – A self-hosted AI gateway with reversible redaction (github.com)
TypetoDefuse, a typing puzzle game where every solved module buys time (littlegamesclub.com)
Syncopate – free sheet music with piano play-along (wesyncopate.com)
Mana – family organizer with an AI assistant (ourmana.app)
Virtual machines that live in your menu bar [macOS 27] (swiftvm.app)
RetroFill – paint a realistic GitHub contribution graph (1-click undo) (retrofill.dev)
I found a new planetary candidate in Kepler Data with AI (kuber.studio)
Tradefloor – turn market narratives into testable scenarios (github.com)
Reduce sensetive info before a screenshot (chromewebstore.google.com)
Omni Radio – A PWA for internet radio (omniradio.app)
Every licensed dog in New York City, mapped by neighborhood (everydog.nyc)
Find paintings in any image''s colors (HNSW from scratch, no server) (itzik123.github.io)
Stream live open data in two commands (docs.hypermass.io)
Taskman – each ticket''s Claude Code session, issue and PR in one TUI (github.com)
A coloring book where your drawings come alive and walks into a world (www.livecoloringbook.com)
SupaDupa, naming messy Mac folders with a local 4B model (supadupa.tech)
NewTube - A fast, touch-first YouTube client for Android (github.com)
Sonia. Local Voice Assistant Linux. 13Gb RAM, No GPU, Skills Supported (grigio.org)
Vaguely Right, a Jev-based daily game – submit a clue to hit the target (minisani.com)
Glossdex – semantic search that returns nothing when nothing matches (github.com)
Sota-anchor – check what was shipped since cut-off before rebuilding it (github.com)
A release-management playbook for regulated engineering teams (runbooks.clxi.ch)
Calíope – a native database client for every Apple screen (caliope.org)
Rollport – Copy new iPhone photos to a folder over USB (github.com)
Pure State Compile – one requirement sentence to C, C or Ada source (compile.purestatelabs.com)
MemorySync – Memory for AI Agents (memorysync.io)
Link and visualise places in your notes with Markdown and wikilinks (blog.etherpk.com)
A Simple Programming Language in the Spirit of Old Home Computer Basic (easylang.online)
Replaced files and shiftDeleted files recovered while monitoring (github.com)
I built a 100% declarative WAF. Try to hack it for research (prologwaf.site)
Oxynote – Self-hosted wiki with live Prometheus/SQL charts and reviews (github.com)
Magic Tools Hub – 112 PDF tools that run in the browser (www.magictoolshub.com)
Let your agents create product demo for you (www.fluxcut.dev)
Stepbook – run long agent tasks as short steps with saved state (github.com)
Helicon – Desktop App for Meta''s Muse Code CLI (Linux, Windows, macOS) (github.com)
Ecsodus – Migrate AWS Copilot apps to Terraform without losing prod (github.com)
Autograph – a music notation editor you can drive with Claude over MCP (autographmusic.com)
Opensidian (opensidian.org)
AI Crimes, a game where you spot the bug an AI wrote (solveaicrimes.com)
Run your agents across E2B, Daytona and more. steer them from anywhere (github.com)
Show NH:An agent says "done." Which files did it test? Who reviewed the work? (github.com)
Settings-TUI – Lightweight Linux Settings Center in Rust (github.com)
Deep Recall – portable memory you own for Claude, ChatGPT and agents (getdeeprecall.com)
Forkcast, a meal planner and tracker with focus on weekly planning (check-forkcast.tizzy.dev)
Spotatui, a Spotify TUI/GUI without web API rate limits (github.com)
Laya guard – a local check before your coding agent runs a command (github.com)
4B VLM trained on 600k questions to query images in one pass (github.com)
A collection of fast, browser-based web and media conversion tools (convertix-fast-imager-co.blogspot.com)
Ret – An inbox and canvas for your Codex and Claude Code agents (getret.app)
Anima – Interactive, cited biology figures using Claude Code (github.com)
Made a good work assistant but can''t promote it. Like Viktor.com (news.ycombinator.com)
Blobz – a Deterministic, Playful SVG avatars generated from a string (github.com)
shadowclone, skills learned from your coding agent corrections (github.com)
Use your OpenAI subscription to create audiobooks (pdftomp3.com)
Teilifís Seán – A Jellyfin Plugin for Channel Surfing (xn--teilifssen-04a4l.ie)
Getup – a tray app that gets you off the chair before your neck hurts (github.com)
Add rain to your macOS desktop or watch John Wick fight the mafia (github.com)
We tested how 5 LLMs handle failed write actions (duplicate prevention) (github.com)
RL agent trained only in synthetic markets got better on real 2020crash (github.com)
Let Claude Code answer with a diagram page instead of a wall of text (github.com)
Gvmux – A native macOS terminal with vertical tabs, built on libghostty (gvmux-384478.gitlab.io)
Vector and raster animation studio for Android (play.google.com)
A Playable Architectural Facade Synth (claude.ai)
Seekter – an open-source job-search agent that runs in Claude Code (github.com)
A skill to make Claude Code use Reference Points (github.com)
FM-1 synth emulator with a reverse-engineered CPU and WebAssembly JIT (joakimeriksson.github.io)
Lightweight, self-hosted, web analytics app (github.com)
Scentrail-a data explorer that keeps the reasoning behind your charts (scentrail.io)
GotEmail – a native Mac mail app with one-click sign-in codes (gotemail.net)
Bifrost – High-performance AI gateway (github.com)
Pluto – open-source second-brain for work (github.com)
Proofsource. Find where AI leaves you out. And Fix it (proofsource.co)
Outloud – Open-source PDF accessibility checker for CLI, CI and browser (github.com)
NameDaemon, free .com domain tools built on the daily zone file (namedaemon.com)
A 3D sky city where my Claude Code agents work and take coffee breaks (github.com)
GPT-3.5 answered, GPT-4 voided; I built an EOS gate for AGI (getswiftapi.com)
Open Health Sync – Self-hosted API for wearable and health data (github.com)
Search for AI agents with usefulness score built in (github.com)
Malleable video editor that adapts to your workflow (github.com)
vne – .env util for agents (github.com)
ClaudeGuard – fixes the MSIX bug that nukes your Claude Code history (sidheart.gumroad.com)
RL environment for complex ML Development (blazerops.ai)
Askdown – A plain-text format for forms (askdown.dev)
Planning software for startup teams (weeklywe.com)
BellRun. Gamified Stock Trading (bellrun.com)
MEF LLM Studio – Learn how LLMs generate text, token by token (www.mef-llm-studio.com)
Multi-FPGA Usable Newbie Chips (github.com)
Boxsh – a WASM shell sandbox that runs in the browser (www.npmjs.com)
Monitor Postgres Health (github.com)
RoboGym – open-source (Apache-2.0) Dual arm SO101 playground (www.robogym.dev)
SolidCraft – Open-Source Parametric CAD in Rust (With MCP Support) (github.com)
Recover Claude Code Desktop sessions after switching accounts (github.com)
Quick Image Kit – browser-local image tools for upload forms (quickimagekit.com)
Personal Agent Proxy (Open Source) (github.com)
PickyCal – Filter upcoming and future events into your calendar (pickycal.com)
Indigene – native plants for where you stand (indigene.app)
An experimental pattern-first DAW that supports MCP (github.com)
I ran the same founder dilemma through ChatGPT, Claude, and BAAB AI (askbaab.com)
Explore Bay Area traffic trends and patterns (benkrasnow.github.io)
Chkit – Schema, migrations and backfills for ClickHouse (like Drizzle) (github.com)
Turn spoken thoughts into system design diagrams (github.com)
News.txt – world news by region, from each region''s own outlets (news.freestuffsthat.work)
Skyloons pop the Balloons – Android arcade game built with Reactnative (play.google.com)
20 Questions with Jev (thesecretsproject.com)
Vibecheck – merge gate that checks you understand your AI-written code (github.com)
Brickbrag – A multiplayer brick-building world in the browser (brickbrag.com)
Ever – A High-Level Language for Low-Level Purposes (github.com)
Popcorn: a security workbench of disposable microVMs (github.com)
Runway.sh – one place to access all your machines, from anywhere (runway.sh)
Yagi, Rust DSP Library (github.com)
Wordless – a social network where AI bots can only post in symbols (wordless.one)
You can improve your mobile conversion rate (responsivetool.com)
Ramet – Persistent, forkable workspaces for AI agents (github.com)
BellRun (bellrun.com)
BellRun: An Agentic Day Trading Game (bellrun.com)
LeBoard – quality metrics for LeRobot datasets (www.leboard.xyz)
Use your phone as a Windows mouse and keyboard, without a phone app (github.com)
writui – An encrypted Markdown-based writing app for the terminal (writui.com)
Portable Guided Reviews you can send as HTML (guides.show)
TallyMint – offline personal finance for Windows, plus a web version (tallymint.app)
Vibecoded top-down game for learning vocab from a Korean webtoon (stan-stani.github.io)
Nightdrive – Speed Reading While Driving (nightdrive.city)
Crowdsource Square Packings (square-packing.franciscouzo.com)
Opus 5.5 made a fully featured Figma clone in 3 hours / 8 prompts (www.mana.space)
I rewrote my website in Swift (sindresorhus.com)
Anygrep – semantic search over notes, PDFs and images, on the CPU (github.com)
I bought a bunch of ''smart'' devices. AI was able to hack most of them (hwrebench.com)
AI Prompt Lighting Controls (www.kapwing.com)
Two browser games set inside one real Gaussian-splat scan (games.yanisfalaki.com)
LogLineAlign: Merge logs from different time zones into one timeline (loglinealign.com)
Folio – my portfolio inside Raycast (read-only, open source) (github.com)
Henge Days – When does sunlight directly hit the wall of a building? (hengedays.com)
Enso Method – agent skills for building software for someone else (ensomethod.org)
Search 123 AI labs'' jobs from your own agent, no signup (workatailab.com)
Automated Types for Python (github.com)
Interactive Museum of Windows Player Skins (wmp-skin-museum.mitpit.com)
Cohesive – one button for when your thumb opens the feed on its own (apps.apple.com)
Suddenly Cards (suddenlycards.com)
IHMT – Infinite Hierarchical Memory Tree for AI Agents (github.com)
Frost – An open-source menu bar manager for macOS 26 and 27 (github.com)
Weekend hack – shoot away Cloudflare CAPTCHAs (github.com)
ReviewLoad – Pending review counts in GitHub''s reviewer picker (github.com)
AI Slop Detector – 120 patterns that make writing read like AI (github.com)
Reflex – A GGUF-native Rust/CUDA engine for scale-to-zero LLM routing (console.runpod.io)
Practice for the new AI-assisted coding interview format (nyrion.ai)
KettleHour – free, no-signup rate and invoice tools for freelancers (kettlehour.com)
Boole-1.7B, a 1-bit LLM that outperforms Bonsai-1.7B (precisionnumerics.ai)
Cenntre – a creator-first platform for publishing and monetization (www.cenntre.com)
Tellcut – motion videos written as code by Claude, edited by chat (tellcut.app)
E2E – Open-source agentic testing framework for web, iOS and Android (github.com)
Llamachord – a Suzuki Omnichord simulator in the browser (llamachord.com)
How to beat Pac-Man with a text classifier (jeffyclassify.com)
Mastro – Turn the browser session into a CLI for any web app (github.com)
c15t, The open standard for cookie banners (c15t.com)
Beeuni – An AI-native computer for agents (www.beeuni.ai)
Novella.ink – Gift a custom made illustrated book (novella.ink)
Tapelark – Record what your Mac plays, from songs to window video (tapelark.com)
A tool to visualize and quantify the butterfly effect (news.ycombinator.com)
I put real mortgage rules in a Toronto SIM and nobody could buy a home (tdotlife.app)
I wrote a KSP-lite game for my 7 year old (store.steampowered.com)
Baa – a menu bar app that frees RAM your AI agents forgot about (github.com)
Alco – A clearer view of Texas alcohol sales (alco.desarestaurants.com)
Atlas.nvim – Review prs and manage issues inside Neovim (github.com)
Parking Buddy (parking.stack.servesthe.world)
An Atlas of Applied AI (gravitypersists.github.io)
Fusebox – get emailed before an OpenAI API bill runs away (fusebox.sifatsrk.workers.dev)
Llms.py – Lightweight, self-hosted ChatGPT alternative to OpenWebUI (llmspy.org)
Lemma, an IDE for reading mathematics (macOS, open source) (github.com)
I turned a 4 toy robot into an AI companion with one web page (github.com)
Mastershot – a free web-based video editor (WASM AI) (mastershot.app)
RME – open-source Android scanner with no INTERNET permission (github.com)
EU Podcasts – daily charts from 30 languages (podcasts.eu.org)
Remove AI Metadata Offline in Browser (freeaiwiper.com)
I wrote a matching engine for 60-second prediction markets (blinkmarkets.xyz)
Nitro – a Python static site generator (nitro.sh)
Closed Form – OpenAI''s 372 math results, explained in plain English (nishachay.github.io)
Ctxvitals – a vitals check for your AI agent stack (npx ctxvitals) (github.com)
Yagi DSP Modulation SIM (brian-armstrong.github.io)
Orisift, an API that screens signup phone, email, IP and domain (orisift.com)
NabuSQL – Rust Database GUI for MySQL/MariaDB, Postgres, SQLite, Mssql (nabusql.nabu.work)
Step inside history''s most famous moments (iconic.photos)
Organ – Autonomous AI executives that build and operate businesses (organ.app)
Tote – Homebrew Without the Beer (github.com)
I built Airlock, to sandbox your AI agent and know what it''s doing (airlock.sorrel.systems)
HTTP server for tool-less front end development (github.com)
Reproducing three AI text detectors, and why filtering hurt my model (github.com)
GeoRadios – Spin a globe, hear what''s on the radio there (georadios.com)
Fancanon – A modern fanfiction platform built with SvelteKit (fancanon.com)
A calendar of every Chinese holiday your supplier will cite as a delay (afterchinesenewyear.pages.dev)
DBJoy – An open-source AI-first PostgreSQL client for macOS (github.com)
EpochGo – Local-first multi-agent AutoML on Ollama (0 API costs) (github.com)
Awesome-CV as an Astro theme, YAML in, website and PDF out (astro-awesome-cv.sek4.com)
Samemark, a remark-parse compatible Markdown parser that is 10x faster (github.com)
NostrComments – comment threads on any URL, stored on public relays (github.com)
Expose – Self-hosted ngrok alternative in Go (github.com)
I built a banking demo with LavinMQ to test messaging failures (github.com)
Figranium – Build browser automations visually and run them as APIs (github.com)
An open source AI leaderboard of the best models your machine can run (whatmodel.sh)
I made an AI free version of my directory of open-source alternatives (noai.openaltfinder.com)
Test UI Hypotheses for Mobile Paywalls (onlang.io)
ClueCDC – Open-Source UI for Managing Debezium and Kafka CDC Pipelines (github.com)
I asked Opus 5.5 to make a novel portal for NFT''s that are not dead yet (www.jpeg.deals)
Killer Clues Cryptic Game (blamenick.com)
Key/Value Memory Cache (github.com)
An OpenAI-compatible API that coding agents sign up for themselves (scaledthought.com)
Shotie – App Store screenshots generated from your code (shotie.app)
Jruva – AI workspace for chat, documents and images (www.jruva.in)
Atticus – Hold-to-talk voice assistant for macOS that runs on Claude -p (github.com)
PS2 games statically recompiled to WebAssembly (github.com)
Privacy-First JSON Formatter which works on the browser (instantjsonformatter.com)
WriteNative – correct, natural English in any Mac app (writenative.app)