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)
Vellum, the best diagram editor you''ll ever use (vellum.blueprintr.io)
We built a network for AI agents and humans to exchange services (gingerpal.com)
Distributed SQLite on Modal (github.com)
Judge HN Threads with Jev (hnjudge.vercel.app)
Replay an AI Coding Session and Inspect Its Requests (ishamf.dev)
All of FreeCAD 1.1.3, every workbench and FEM, running in the browser (freecad.virtastic.app)
Timewaster – They waste your time. Return the favor (timewasterapp.com)
7 Coder Words – A puzzle game for computer science nerds (kenamick.itch.io)
Outbound benchmark calculators, no signup, no tracking (www.prospectio.ai)
AlarmK – a mission alarm for iPhone, built on iOS 26''s AlarmKit (apps.apple.com)
Jev AI –Try the Interactive Playground and Typed Decision (jev-ai.info)
FractalBrainOS – self-learning brain in C17 (no backprop) (github.com)
Mathy – Build Math Automaticity (mathy.game)
HN for Me – Jev curates Hacker News based on your interests (github.com)
PokerTools Arena – Local AI vs. AI Poker LLM Benchmark Table (github.com)
Jev Chess – one shared board, the internet vs. a decision model (jevchess.com)
Sunday Drive (sundaydrive.dev)
I built a fictional computer and the web it browses (pulite.org)
Self Improving AgentOrchestrator Skill (github.com)
RankBench – Turn Search Console queries into a content planer (rankbench.io)
Native compact Nix build output with full local logs, bounded diags (github.com)
I built a camera that you talk with instead of seeing your own face (www.makiroll.app)
I analysed 169,123 Chess Olympiad moves and gave out 132 silly awards (www.olympiadstats.fun)
Sokkan – an HITL Claude Code cockpit that remembers, at session startup (github.com)
Open-source shared memory for teams of AI coding agents (github.com)
Jev-CLI – CLI wrapper for JEV typesafe AI model (github.com)
JevGeni, the fruit-fly claw machine overator (jevgeni.vercel.app)
Callwitness – record what your AI agent''s tools return (github.com)
M0saic – deterministic video compiler (CLI, web, desktop) (m0saic.io)
Lossless-memory – a personal AI memory that never summarizes (github.com)
SQLBraid – Write SQL directly in TypeScript without a query-builder DSL (github.com)
See what ChatGPT, Claude and Gemini say about your business (kelriva.ai)
Accordia – Structured 1-on-1s for engineering managers (www.getaccordia.com)
Local-coder – Build a team of coding agents with local models (github.com)
GSB (Gold Silver Bronze) (playgsb.com)
Witdem – Did your AI Agent accomplish its task? and at what cost? (demo.witdem.com)
An extension to capture and annotate screenshots, with a terminal skin (chromewebstore.google.com)
Skillgesture – versioned, on-demand skills for AI agents (github.com)
Search API for 3M govt contracts in 63 countries (www.selltostate.com)
Maki, an open-source multi-agent LLM framework (local or hosted) (github.com)
Show HN:Linux2Win Auto-detect Linux disks, project Ext2/3/4 as Windows folders (github.com)
Open Source AI Employees (github.com)
Deskies – ambient presence for friends across companies (deskies.vercel.app)
Race – Terminal Multiplexer on Infinite Canvas (macOS and Linux Beta) (race-term.com)
A GUI for non programmers for Epic''s version control system Lore (www.anchorpoint.app)
A solar-powered, privacy-preserving vehicle counter (Pi 5 and YOLOv8) (www.mch170.com)
Holocene Calendar (holocenecalendar.com)
CallFirst – blocks socials until you''ve made a call to someone (callfirst.app)
Bitcoin-rs – An AI-assisted Bitcoin full node in Rust (github.com)
A GeoJSON viewer that checks the bbox you declared (9revolution9.com)
Grade text from the CLI with custom rulesets and Jev (github.com)
Gleamit – dental health tracker for Android/iOS (gleamit.app)
Paste a domain and watch four AI engines judge every page (www.citegraph.app)
Sealr – E2EE messenger with per-message rules and screenshot blocking (sealr.chat)
Deterministic UI testing that checks backend logs, not just the UI (get-verirun.duely.in)
I found the free SaaS listing directory (goodsaas.xyz)
SnipStash, a snippet keyboard for iOS with no accounts or servers (khancreators.netlify.app)
Using Qwen to track under-covered news (pressaudit.org)
Jeeva – A modular trading engine for mid-frequency trading using Jev (github.com)
Bridgeflare – Replace Docker with Cloudflare (github.com)
A fact-checker where the model can''t fabricate a quote (grounnel.vercel.app)
I run five micro-SaaS products on one Mac Mini, billed in USDC (store.watchtbot.site)
Mini-AGI – Dynamic continual learning model trained on 8GB VRAM (github.com)
Boxy – Design System and Agent Skill for interfaces with square corners (github.avestura.dev)
A global music video channel like 90s MTV Select (selectm.tv)
I wrote the code and let an LLM review it (blog.jaysinh.dev)
Mahabharata Characters – 307 figures with gunas and decision primitives (huggingface.co)
Less Prompts, More Guardrails (yasyf.com)
GrowSpot – checks if a plant can live in an exact spot, not just a room (growspotapp.com)
Hibi – An open-source obsidian alternative (github.com)
Ambits – agentic grep/rg tool will history tracking (github.com)
Pollresults.org – free US election opinion poll API (pollresults.org)
Gdocs-me-up: a high-fidelity Google Docs exporter (github.com)
Vsqrd – AWS for Biology Experiments (vsqrd.com)
Lain, a structural code graph and agent coordinator for coding agents (github.com)
Converting AVS audio viz to WebAssembly using GPT 5.6 (strlns.github.io)
Lightspeed, bidirectional WebSockets for Laravel (with asteroids demo) (news.ycombinator.com)
Try Omarchy for Windows – Full Omarchy Desktop on Windows (github.com)
AI Adoption Survey (Census) (www.crawlspider.com)
Jevals – replacing LLM judges with typed Jev decisions (github.com)
Mini-Runbot – Ephemeral Odoo Enviroments Using Python and Docker (github.com)
Native Mac menu bar app for the Anker Prime 160W (local BLE) (github.com)
Ran Qwen 3.8 27B autonomously(ish) for 3 weeks on single 3090 (huggingface.co)
AgentTrace–Observability and runtime self-healing engine for AI agents (github.com)
Jevlang: Python with a Smart "If" (github.com)
Badbox – A deterministic bad-pattern detector for codebases (github.com)
A parry focused game built in ThreeJS (WIP) (ashina-chi.vercel.app)
Openmsg, agent-to-agent talk while they run, ClaudeCodexOpenCode (github.com)
Roffume – Add fragrance to your resume with roff (github.com)
A browser MMO designed to be played by scripts, not people (space-core.at)
Emetgate – a verification gate between an LLM and your source tree (github.com)
SubCrisp, a free subscription tracker that shows what cancelling saves (subcrisp.com)
NiceTryGPT and CTF and riduzione degli shortcut LLM (github.com)
Agentic OS: one Rust Linux binary, one SQLite and sandbox per actor (github.com)
SaaS Pricing Tracker (tracker.kimsalmi.com)
8 months extending a terminal to handle all my work with all agents (github.com)
Bailout – The coding agent meant to be deleted (github.com)
System One Harness (SOH), the harness for System One models (github.com)
Judge Jev – Can you convince Jev of your innocence? (judge-jev.com)
Testing a non-generative decision model on 5,500 CLINC150 inputs (github.com)
I inadvertently built an English to Bash transpiler (github.com)
TetherPHP – a small PHP framework designed for agents and humans (tetherphp.com)
Scrolling Text Generator – marquee, ticker and credits in the browser (scrollingtextgenerator.space)
Three genlocked RP2350B make a console – 3k sprite pixels per line) (www.papydeck.eu)
jevc – compile policy prompts into deterministic verdict programs (github.com)
MidiSlayer, a desktop sight-reading trainer for MIDI keyboards (midislayer.com)
Jev filters large HN discussions (www.hazumi.news)
TypeFerry – Typed RPC, real-time data, and React from one contract (github.com)
Radius – A Meetup.com Alternative (radius.to)
A1Lab – Ad free Learning platform with interactive editor and forum (a1lab.tech)
Autopoiesis: Concept for AI platforms shipped with repos (jakobbr.eu)
OpensourceDB Tamper-evident,checksum-backed decision and session replay (github.com)
Swarm, an offline family tree app for macOS (github.com)
I wanted Human Benchmark with global leaderboards, so I built it (humanrank.app)
StoreReady, which AI app builders clear App Store review (storeready.thecompound.tech)
Ifso.io – Personal finance simulator with no sign up required (ifso.io)
AI Hack Watchline and Dataset for AI Hacking Incidents (JSON/RSS) (aihackwatch.com)
A 3D Mac window switcher with browser tab support and search (betterwindowswitcher.com)
Real Jev decisions on a simulated robot fleet – 24.57 per million (github.com)
Simple Mass Downloader – Bulk Download Files in Chrome (www.simplemassdownloader.com)
Chesslm – Tiny chess model trained on Stockfish (github.com)
Quick commerce coverage map of India (darkstoremap.in)
Wattai.dev – Free Decision Intelligence (wattai.dev)
I got Claude Code and Codex to argue about my code (github.com)
A competition for small neural networks that play strategy games (tinybrains.dev)
Jev Slop Filter for X and LinkedIn (github.com)
Preuve AI, stress-test your startup idea before you build (preuve.ai)
A minimal Pareto-optimal OpenRouter model router for pi, based on Jev (github.com)
Easymacros – free calorie and macro tracker, no ads, no subscription (easymacros.fit)