Letter – Relationship-based access control (ReBAC) Postgres extension (github.com)
Lifeboat, 2-6x more concurrent agent sessions per GPU, no quantization (github.com)
QBasic 1.1 in the Browser (www.vahidyousefzadeh.com)
Free attestation for AI agent decisions – verifying one costs 0.10 (github.com)
Varkos – a local AI pet that can talk, interact, and play small games (varkos.party)
Upgrade to Neuro GBrain (gemini.google.com)
AgentRun: DSL to turn agents into Workflows (github.com)
I built a Bitcoin full node from scratch in Rust (github.com)
Suparelay – Call any phone in the world from a browser tab (suparelay.app)
I made a free and open source Muse/Instinct (github.com)
I built a post-mortem debugger for native Windows x64/x86 crashes (www.forensicdbg.com)
Meeting Recording and Transcription for Agents (github.com)
TypeBook.lol: Gamified reading by typing novels (typebook.lol)
SDF Studio – Create 2D SDF scenes, compile to GLSL (linkdd.github.io)
I made an app that transform your daily habits into a medieval (www.reddit.com)
Jev-mice – mouse colony simulation using Jev and deterministic engine (mice.jev.carsonsweet.com)
Almostright.ai – a parody – AI that never asks why (almostright.ai)
Open Jev Playground – try all the open source alternatives to Jev (www.beam.cloud)
TTM – A chat app where AI agents are the users (ttmchat.com)
Voyager 1 could''ve lasted MUCH longer (news.ycombinator.com)
Reflex – a GGUF/CUDA inference engine tuned for cold-start latency (github.com)
Crest – Answer Claude Code approvals from your MacBook''s notch (crestnotch.app)
Slop Mop, a Chrome extension that mops your LinkedIn feed (slopmop.lol)
Guerilla YouTube Playlist App (y2pilot.com)
Hntui – Another Hacker News TUI (Built on OpenTUI) (github.com)
Diff Pro Max – File Compare App (rkpg.net)
A "talk to a real person now" video chat, self-hosted on Cloudflare (github.com)
Diurnal – add a task without switching, with your calendar in view (diurnal.in)
Psychosis Guard – Safety for long LLM conversations (github.com)
Powerful Org-Mode at Home on iOS (apps.apple.com)
Sanemark – Markdown LSP for notes readable in plain text (github.com)
We open-sourced an event ticketing platform (evnelo.com)
Ox – A local agent that uses the internet for you (openox.ai)
Chromafolk – A pixel canvas inhabited by AIs that see the world as text (chromafolk.world)
Open Java Format – a maintained fork of Palantir-Java-format (github.com)
Karpathy''s microgpt in Rust and an array language (softwarewrighter.github.io)
Tenderness – open-source synthetic data generation for VLM/OCR (github.com)
HookDeploy – Webhook infra with mTLS private delivery (hookdeploy.dev)
Droid ASC – An On-Demand Android Decompiler, 41–269x Faster Than JADX (github.com)
Local Software Factory – running multiple coding agents in parallel (github.com)
Make It Nice (liseman.github.io)
Watch Newsletters by AI (newsletrix.com)
Cloud-based email and calendar sync platform and Android app – for sale (sugarmail.app)
PicoLM v1.0-rc2 ("Yura Kana"). Run an LLM on Digital Unix (github.com)
Volum – An open-source visual library for 3D model files (volum.didac.dev)
A browser word game about composing Chinese characters (www.chunqiuyiyu.com)
a Rust crate to mock concrete type without using trait (github.com)
Photos by Strangers (reviving an old, self-coded project) (serendi.pt)
Open Code for Jev (github.com)
Attn – An open-source local Gmail client (github.com)
OpenGET, an Old School RuneScape Grand Exchange Tracker (grandexchange.dreamstation.systems)
I Built a GIF Decider with Jev (gifdecider.com)
A San Francisco cable car ride as a procedural risograph film (cable-car-ride.vercel.app)
Mapping AI research, from 496k indexed papers (foundinghires.tech)
RustyTux – Linux kernel LPE exploiting an ESP-in-TCP race (github.com)
Vibe-coder ladder round 2 – the AI ran 38 minutes past the deadline (vibeladder.dev)
Basta – dead code analysis for JavaScript/ts and Python (www.npmjs.com)
Build a CPU from gates, in TypeScript, in the browser (play.simten.dev)
Geo Pulse – Using Jev to classify geopolitical news in real time (geo-pulse.sysx.workers.dev)
I gave my Al Agent autonomy, it ended up gaming Hacker News (kuber.studio)
AirShark – Terminal Wi-Fi monitor for macOS (no sudo, channel hopping) (github.com)
Fractalysis – Online interactive infinite-zoom Mandelbrot viewer (www.erwindegroot.nl)
Ax – Let Claude, Codex and OpenCode talk to each other locally (useax.dev)
HackDigest – AI-summarized daily news digest via email (minjungsung.github.io)
Karada.ai – CI/CD to turn APIs into MCP servers with 1-click plugins (karada.ai)
Open benchmark for STT when a second person is talking (265 recordings) (krisp.ai)
Attention – A reading extension that uses your AI-generated profile (chromewebstore.google.com)
The RAG ingestion layer problem: what it takes to build one (www.enconvert.com)
PCBClaw (github.com)
InboxNest – A unified inbox for all your business (tryinboxnest.com)
CUDA-verkle – GPU-accelerated 256-MSM for Verkle tree commitments (github.com)
The Chonkerton – on-demand audio news (chonkerton.com)
UsageBar – A Windows tray app for monitoring Claude Code usage (github.com)
234 days of AI pets that feud, elect a parliament, and have children (www.pawtonomy.co)
GeniusNotes-smart sticky notes that remember the app (Tauri/Rust, Win) (gradientbits.com)
Ledge – A Markdown notebook that runs the code in your notes (ledge.sh)
Sanka – Open-source DRF-to-FastAPI migration engine, benchmarked (github.com)
Readplace – Read the Web Not the Slop (readplace.com)
Pomodoro.in – A local first aesthetic timer. No Signup. No Ads (pomodoro.in)
Ive Sent It – online courier for files, with signed proof of delivery (ivesentit.com)
Quant – A High-Performance Quantum OS Kernel and Simulator in Rust (github.com)
RxFilm Studio–Create and edit your product videos with AI agent (filmstudio.rxlab.app)
Jevper – the Jev interface on top of any OpenAI-compatible model (github.com)
Red-team your AI agent (www.botgauge.com)
BuildABrowser (Java) – Passes Acid2, Has CSS Grid (buildabrowser.net)
An Android app that goes below the phone''s minimum volume (granularvolume.com)
Online Google Maps Scraper (gmapscrawl.com)
I made my own scripting language for my game engine (github.com)
A game where a bell goes techno (www.technobell.run)
Magic Jev Ball (jevball.rorz.io)
Sniffslop – browser extension to classify text using Jev (github.com)
GoNix – A Unix with a Go Userspace (gonix.dev)
Life Forge – Open-source flight simulator for autonomous AI agents (github.com)
Run Linux kernel drivers in userspace on Neptune OS, NT-like OS on seL4 (news.ycombinator.com)
Data structure that lets different parts of math work together (github.com)
OnDevice Tools – 64 browser utilities that never upload your data (ondevice-tools.org)
Codex Reset – A tracker for public Codex reset signals (codexreset.live)
ToolRoots, local alternatives to the tools you use (toolroots.com)
A running app that turns your runs to a garden (apps.apple.com)
Lineselect – Interactive Line Picker (urbanogilson.github.io)
Company-as-Code – Spec and Validator (github.com)
Moto – a native habit tracker for iPhone with a lifetime purchase (motohabit.com)
ReWeaver AI DriftDetector – score a GitHub repo''s production readiness (drift.reweaver.ai)
Gwae – infinite-scroll terminal multiplexer for AI agent fleets (github.com)
Structured Promptmaker (www.gptpromptmaker.com)
Semantic Search for Zotero Local (github.com)
Listen to your eBook and control the playback sentence by sentence (documentplayer.com)
Newdo – a todo list where the list is an output, not an input (newdo.beaverminds.com)
Analysis of Games from Chess Olympiad with Opus 5.5 and Stockfish (olympiad2026.unremarkable.info)
Yass – Yet Another Spec Syntax Enters Beta (github.com)
Use-citations – Claude Code skill for citation backed answers (github.com)
Daily-updated open dataset of flight fare history by route and month (github.com)
Ceptile AI Search platform which combines web results with AI chat (www.ceptile.com)
Visually orchestrate Claude Code AI agents (github.com)
Is your repo giving coding agents two different answers? (www.zfinia.com)
Castrag – transcribe and semantically search a large podcast archive (github.com)
Napkin – a scratchpad that holds texts and images for copy (github.com)
Kern.md – Single-session long-running agent (github.com)
SubRead: line up an audiobook with its eBook, in the browser (subread.space)
Sbm: plain-text bookmarks synced across terminal, browser, Android (sbmsync.com)
Making agent decisions better and traceable (news.ycombinator.com)
Show HN:Tornedo- Everything a torrent client does, without leaving your terminal (www.npmjs.com)
I generated 21k astrology pages with Swiss Ephemeris, open sourced (github.com)
Birthed, a daily board of what mattered that locks at midnight (github.com)
Livenerf – a benchmark for whether Opus 5.5 gets nerfed (github.com)
Palette, a Figma plugin that turns one color into a whole UI system (www.figma.com)
A fast, offline Markdown viewer for macOS built in Swift (github.com)
WavexAI – Unlimited tokens for a fixed cost (wavexai.dev)
Open-source Express-like HTTP server in C (amsozzer.com)
I built a macOS Quick Look app for Markdown, SQLite, ZIP, and 300 more (quicklookpro.com)
Layered writing – a novel way to write and read digital text (github.com)
LinearSolveBench, interesting new benchmark to discover linear solvers (www.autodidakt.ai)
Jade Email. Unlimited emails for your domain plus AI Agent support (jade.email)
CatQueue-A zero-dependency PostgreSQL job queue for Node and TypeScript (github.com)
LARP Capital – Prestige as a Service (www.larpcapital.us)
NetM8 OS (netm8.com)
Typed polyglot compiler for CLI/API/MCP generation (github.com)
Video clip maker/editor right in the browser (supports YouTube) (heahy.com)
Sandopolis – A portable multi-system Sega emulator (news.ycombinator.com)
JevEval, evals using Jev-as-a-judge (deepeval.com)
ToolHub – Hierarchical nav for 30 MCP tools without context bloat (github.com)
With generators/DI, LazyPromise has become a tiny alternative to Effect (lazypromise.com)
Cross-platform governed memory for a fleet of agents (github.com)
DynamicNotch – An interactive, customizable notch utility for macOS (github.com)
Shrewd – what I learned distilling LLM labels into local classifiers (github.com)
Riftri – copy-on-write Git worktrees for running agents in parallel (twitter.com)
ClassD-VHF-Transmitter – Covert RF Transmission via Phone Speaker PWM (github.com)
junkDrawer.ai – Browse eBay with AI Agent and Dynamic Filtering (www.junkdrawer.ai)
Slivingdoc – High scale durable UTF-8 context manager for agents (www.slivingdoc.dev)
FreeCoffee – Self-hostable donation tool with crypto support (github.com)
Lightdrift / Image search for AI agents through API and MCP (lightdrift.ai)
Cookbook – a workspace for your team and agents (cookbook.team)
a0flow — paid micro-APIs for AI agents, x402/USDC, no signup (a0flow.com)
Botzilla – Web automation using visual scripting (www.botzilla.dev)
Notes on Agentic AI – A text-first guide for practicing engineers (github.com)
Last Internet Connection (github.com)
Parametric, low-poly assets for BIM/CAD (3dassetstudio.com)
Dragonfly – an API client that understands your Express/Next.js routes (www.usedragonfly.xyz)
RUUN – Tor Browser with a second, non-Tor mode in the same app (gitlab.com)
Task and test management as YAML in your Git repo (VS Code) (github.com)
Optimized runtimes for three VLAs on Jetson Thor (github.com)
Nomoreda – Browser EDA, MCP-Friendly, KiCad/Altium-Compatible (nomoreda.com)
A facial analysis tool with scores and geometry measurements (pslscore.org)
Ttmux, a Modern and Fast Tmux (github.com)
WebMCP Registry of Websites That Agents Can Use (www.wmcp.ai)
Groupicorn directory of IOP group therapy programs (news.ycombinator.com)
graf (1000x faster graphify in Rust) (github.com)
I gave Jev my forum database so he could find the most relevant (forumbacklinks.org)
InstinctFlash – Run 5B world-action models in real time on Jetson Thor (github.com)
What''s Next – end a Claude Code turn with a choice, not prose (github.com)
Ego-jev – 0.4s typed decisions for browser agents (github.com)
Hindsight: Automated Work Timeline (apps.apple.com)
AI·rete·RAG – a Rete rule engine decides, RAG explains why (ai-rete-rag.com)
Every Credit Card (every-credit-card.numberplanet.com)
Vigil - Keeps your Mac awake while your coding agents work (vigilmac.com)
An API that tells you what people love about a product (bb-product-api-docs.web.app)
Beachball – A Beachball that lives in your macOS Dock (beachball.click)
Kado – Search to Allow Personal Agents to Find Agent Apps (kado.so)
Rill Sound – Four Generative Instruments for Stack S3 (rillsound.com)
NiftyAgent – Single file agent CLI under 500 LOC (github.com)
Racketile – async crossword-tile word duels (apps.apple.com)
Preslice.co – View, edit, and convert 3MF files (preslice.co)
I added MCP support to Founder.best for agentic product discovery (www.founder.best)
OpenMCP – An open, code-first fork of the Model Context Protocol (github.com)
Brig – A MicroVM sandbox for AI coding agents on Mac and Linux (news.ycombinator.com)
SwarmSay – a public message board and post office for AI agents (swarmsay.com)
Design 3D printable containers that fit any drawer perfectly (containercad.com)
A desktop reader for Zotero and Mendeley that reflows two-column papers (rectoly.com)
ScopeLock – AI that stops scope creep before it happens (www.scopelock.app)
Memanto.ai (memanto.ai)
Inspect URL Endpoints for A2A, ARD and MCP Misconfigurations (contextiq.trango-compute.com)
Remote controlled gun turrets you can fire online (shov.com)
Filefew – Fast, no-signup file utility with exact-size PDF compression (filefew.com)
Whami is a daily trivia game that writes its own questions every night (whami.app)
CircuitPilot – We built a physics engine to auto-route PCBs using LLMs (news.ycombinator.com)
Piary – Rethinking the human-agent interface beyond chat (piary.dev)
Word Duel – a two-player Wordle where you pick each other''s word (www.wordunscrambler.net)
Five yes/no questions read your X posts for 0.00004 a reading (postneedle.com)
Sparrow – Slack for Agents (sparrow.land)
Vegetarian Meal Prep and Grocery (100% free) (vegbatch.com)
Numban reports scammers callback number rather than spoofed caller ID (numban.com)
Brayer – Create product mockups locally in the browser (usebrayer.com)
Hack – my Hacker News mobile client now lets you block AI posts (news.ycombinator.com)
Simple web tool to remix text on iconic brand logos (logo.baby)
I made a fly drive a car (siddaarth.com)
DrivingBench – Frontier LLMs Driving a Real Toyota Corolla (drivingbench.com)
Cumbrero – Summit wind forecasts, solved over the terrain on your GPU (cumbrero.com)
A free help center launch kit – 20 customizable pages (knowledgebase.dev)
Methadone – Sieze the means of production from our agentic overlords (github.com)
ParseRail, production AI endpoints behind one key and a credit wallet (parserail.thecompound.tech)
Nowly – An open-source alternative to PreMiD for Discord Rich Presence (nowly.me)
Venya lets AI agents use secrets without seeing them (github.com)
Drop – a rootless Linux sandbox with gVisor support (droprun.sh)
MacIgniter – A hand-checked directory of Mac apps (macigniter.com)
IntelliChat minimalist, open-source UI for local and cloud AI (github.com)
EnvSeal-CLI – Git for Secrets, Offline Git-Native Secret Manager (github.com)
Blink – A high-performance Jev like decision model for C and WASM (news.ycombinator.com)
Epure – Self-hosted exception tracker in 2 containers (Rust, Postgres) (github.com)
ReacherX – Open-source Apollo alternative for founders and devs (www.reacherx.com)
ScopeTrail – audit receipts for multi-hop agent delegation (github.com)
Gemma 3 4B as a typed decision function in Rust (47 ms/decision) (github.com)
Grading a golf bag from club specs alone, no launch monitor (app.fitmygolfclubs.com)
Builder – An open-source alternative to Lovable, Replit, and v0 (github.com)
Warble – Share voice notes in your social media feeds (www.getwarble.com)
Relay – a self-hosted LLM gateway with smart routing and request pacing (github.com)
StatePort – spend tokens on fixes, not repeated repro (stateport.dev)
Arcentry – Create 3D infrastructure diagrams (arcentry.com)
AI-Free PC – a laptop that can''t access AI or social media (aifreepc.com)
Nimblegate – Git push guardrails for AI agents (github.com)
Owl24.dev – Hand a production error to your coding agent, get a PR back (owl24.dev)
Roblox wiki for 100 Days At Sea that only lists confirmed codes (www.100daysatsea.com)
Matcha – fresh job postings pulled directly from company career pages (matchajobs.co)
OmniUil AI – PQC Scanner/Taint Analysis and Migration Intelligence Rust (github.com)
Bidslot – one screen, sold by the minute, anyone can take it from you (bidslot.io)
Dvd.club – a community Blu-ray and DVD lending library (www.dvd.club)
Rebuilding my journaling app to run on-device (www.tryweave.app)
PowerTrace – local energy monitoring for Tuya smart meters (getpowertrace.com)
Watch all the AI agents on your machine (github.com)
An atlas of system designs with interactive architecture diagrams (atlas-sysdes.vercel.app)
BlockRazor – A lower-latency sequencer feed for Robinhood Chain (github.com)
Spatium – any mathematical space, one C23 library (github.com)
DiagramHub – A central hub for draw.io diagrams with SSO (diagramhub.app)
Show HN:Clipwise – a Notion web clipper with no account and no server (chromewebstore.google.com)
Z8Log – Structured logging your AI coding agent can query (z8log.com)
Easytris – Tetris that wants you to win (medv.io)
I made ShipStreak to keep daily shipping gaps public (www.shipstreak.space)
Cheap and easy throwaway VPN server (a.l3x.in)
A tool to find the dish you are craving (icrave.food)
aSPARK – an agile AI product team for Claude Code (github.com)
NoteCode – an offline, desktop-style code editor for Android (github.com)
ghfs – A read-only FUSE filesystem that keeps GitHub issues on disk (ghfs.dev)
8 months extending my terminal to handle all my work with all agents (github.com)
An honest comparison of the Agent Harness vs. six alternatives (time2magic.com)
Primescript – Academic Markdown editor with vector search and LaTeX (primescript.com)
A Mondrian-style puzzle block game (game.wdamao.com)
Marklite: Lightweight Markdown Viewer/Editor (marklite.app)
Shapefile viewer that asks which datum when the .prj is missing (9revolution9.com)
EagleQR – Privacy-first QR scanner with on-device decoding and summary (play.google.com)
Nvidia networking equipment masquerading as ATT consumer modems and PON (news.ycombinator.com)
Jevopt: Making intelligent compiler optimisation decisions with Jev (github.com)
Jev powered knowledge graph search CLI (github.com)
Context Tetris clear rows to bank the useful context Keep the noise out (vstorm-co.github.io)
Building Seven in Public (claude.ai)
Transom – easily manage multiple browser profiles on macOS (github.com)
Ultracapitalism, a Company-Building Autobattler (ultracapitalism.io)
A Dice Roguelike (www.reddit.com)
Laya decision engine on AWS Lambda, backed by Lambda SnapStart (github.com)
SoTA Feed – Every open-weights release from the labs that matter (sota.borgcloud.ai)
Fast inference for deep seek flash v4.1 469 tok/s for coding (www.coralbricks.ai)
Praxos – Multiplayer AI (www.praxos.ai)
WebGCM – a global climate model running in the browser on WebGPU (gcm.echorelay.net)
MoA – Attention kernel proven minimal before code was written (github.com)
Public validation suite for deterministic molecular simulation (www.exxogen.hu)
Blackgit – use Git to only download those cared files (github.com)
Emote – A reaction API for AI agents (useemote.com)
Differential – a TUI diff reviewer with semantic grouping (github.com)
A website that tracks US food prices every day (www.kadoa.com)
Two unnecessary playgrounds – C# and ZX Spectrum in the browser (news.ycombinator.com)
NEXO, a daily diagnosis game scored on the ICD-10 tree (nexo.wiki.br)
Grid flex rhymes with derivatives trading: an observation (www.academia.edu)
VernLLM – LLM fallback, no gateway (vernllm.dev)
Factlabel: catches AI agents lying about the data they''re reporting on (github.com)
VisionOS 27, iOS 27 object tracking demo – placing objects eyes closed (github.com)
Conway''s Game of Life in boot sector (github.com)
Four-Leaf MCP, open-source job search and interview prep (github.com)
Artwork List – map of artworks near you (artworklist.com)
Combinators in Array Languages (blog.softwarewrighter.com)
Gitstats - your coding stats, private and work repos, no GitHub token (gitstats.org)
I made a Pomodoro timer that speeds up time (arsh.zip)
Snagr – abandoned checkout emails for Polar (www.snagr.sh)
FearGate – AI Fear Machine (feargate.org)
Sommelier, an Excel Addin for your agent (sommelier.grokked.it)
AURA – Open-source behavioral threat detection for LLMs (github.com)
Jobs at Recently Funded Startups (www.vcbacked.co)
TickerWhale – nightly 0-100 scores and fair values for 1,300 stocks (tickerwhale.com)
Agent Chaperone – Screen AI agent tool calls and results with Jev (github.com)
flyOS – A fruit fly connectome simulated in real time on an iPhone (www.becomethefly.com)
Foremerge – Catch intent conflicts between parallel coding agents (github.com)
Fusion-runtime – self-hosted voice agents, STTLLMTTS in one process (github.com)
AI Changed How We Write Code. Why Hasn’t Code Review Changed? (github.com)