Open-source Implementaiton of Stripe''s 3D Waves (wave-studio.pages.dev)
Ultrafast Apple Music macOS App (tunefuse.app)
StatLite – Lightweight dashboard for application monitoring (pvrlabs.xyz)
SecretGate – self-hosted anonymous inbox, E2E encrypted in the browser (personal.secretgate.site)
AA (a.k.a. AutoApply) – open-source job-hunt tool and research project (github.com)
DevPause – infinite worlds of living sculpture, rendered in raw WebGL2 (devpause.com)
A 4B model that gates stablecoin payments (99.5% decision accuracy) (huggingface.co)
cairn, a map of all your repos for coding agents (github.com)
GridCore – a scheduler that lets several local LLMs share one GPU (blokhin.us)
0Sql – Semantic Layer as a Service (0sql.io)
attention awareness – iPhone without the distraction (attentionawareness.com)
Sift – qualify companies and find who to contact from any website (github.com)
Reika – A coding agent CLI designed around small local models first (github.com)
HieraticBench – Can AI read ancient Egyptian handwriting? (hieraticbench.vercel.app)
An MCP server that finds text your agent reads and you can''t see (hiddencontent.ai)
Self-custody USDC billing for metered APIs – no Stripe, no bank, 0/mo (github.com)
Automatically unlock your laptop if your phone is nearby (git.frog.ski)
Durable Actors – OSS durable objects with configurable compute (github.com)
Gretel – Topic specific feeds built from YouTube recommendations (github.com)
Pratevenn – A speaking buddy for Norwegian (Bokmål) learners (github.com)
Talk to Sam (AI) and send a real letter by post (www.sendwithsam.com)
Prevo – AI voice interviewer for visa, citizenship, job and pitch prep (www.prevoapp.com)
Pixel-exact HTML-to-PDF in the browser, no Puppeteer or server (github.com)
Gitwal – know when people talk about your code (gitwal.com)
Open-bridge, how our four-person team works with coding agents (github.com)
Texpile – An open-source, Typora-style editor for LaTeX and Typst (texpile.com)
Use Jev to delete fundraising emails (huggingface.co)
Delegator – Stop juggling coding-agent sessions (alcubi.ai)
We built a way to make dictation sound like you (willowvoice.com)
Jev schema builder from TypeScript Type with Typia (typia.io)
Free native macOS Photoshop Clone with integrated AI harness (news.ycombinator.com)
Catenary – Claude Code, Codex and Antigravity Side by Side in One IDE (thecatenary.app)
Vyasa – WordPress Alternative in Rust (vyasa.site)
Deploylist – StumbleUpon feed for upvoted web projects on HN and Reddit (deploylist.com)
Kcc, a C compiler built solo with an LLM on 100/mo boot Linux kernel (github.com)
TOD,a universal Decision model based on Task Oriented Design (parseclab.ai)
Chrome extension for surfacing license-free songs that sound like yours (chromewebstore.google.com)
Code Royale, an open-source multiplayer coding game (coderoyale.app)
Agent Squad – Be the CEO of a Claude Code Agent Team (github.com)
Quantum computing experiments with honest classical baselines (github.com)
SPrav Job AI Client-side career tool with WebGPU and direct ATS queries (sprav-jobai.vercel.app)
Capo-S3 – Modern S3 client for Python (pypi.org)
Evalyze investor outreach and follow up tracking with Eva (www.evalyze.ai)
FoundrRadio – Pick a frequency, launch your radio station and go on air (foundrradio.live)
I built a 3D stealth game in the browser with Three.js (missionshadow.com)
Orbit – local-first delivery for coding agents (github.com)
AI Circuit Breaker – Reverse proxy to stop agent infinite loops (circuit-breaker-sage.vercel.app)
Oryx 1.2.1 – Fast FOSS cross-platform Markdown editor and viewer (github.com)
Fill Gates – The daily logic circuit puzzle (fillgates.com)
Submilli – runtime with semantic permissions for agents that write code (github.com)
Trends Radar – analyze search, content and product trends (growthupdate.io)
Nuticast – Xcode wireless debugging for an iPhone on a different Wi-Fi (www.nuticast.com)
OpenChart – OSS TradingView alternative with your own AI agent (github.com)
BerryDB – Lightweight, open-source macOS database GUI (no Electron) (github.com)
An open-source map and data hub on North Korea (liberatenorthkorea.org)
Pawl – Hooks that check what a coding agent''s script would delete (github.com)
AltTab Windows Switcher for Mac (github.com)
Show HN:ProjectTodo: A local todo board with an MCP server for your AI assistant (github.com)
Aether: Check and fix web accessibility issues from your coding agent (github.com)
Octri.dev – Generate customizable docs, 10 SDKs, and get an MCP server (octri.dev)
Scrbbl – Underline your handwritten notes on iPad to get AI answers (github.com)
Best Prompt Generator Extension (chromewebstore.google.com)
Session-continuity, cryptographic proof of session chains (github.com)
Rotty – A Chrome extension that hides slop on Reddit, X and LinkedIn (getrotty.vercel.app)
Langgraph-harness - self-hosted AI agent for GitLab merge requests (github.com)
Mevali – Agile project management without the process theater (mevali.lamdera.app)
Popular Claude Code skills vs. a placebo: 2 beat it, 1 did worse (github.com)
Redivue – A self-hosted, open-source Redis GUI (github.com)
Ollin – Trip planner that builds a day-by-day plan from one sentence (ollin.travel)
CoverCheck, reads vendor COIs and flags what is short or expiring (covercheck.thecompound.tech)
RigMark benchmarks local AI the way coding agents use it (github.com)
Bringing a Billy Bass to Life with AI (twitter.com)
Orbtile – See which AI coding agent needs you, on a Logitech keypad (orbtile.com)
Screen Records – edit demo or how-to recordings with MCP (screenrecords.app)
Plexavo – simplest way to find AWS misconfigurations and attack paths (github.com)
I''m building an open-source Gong alternative (MIT) (github.com)
Tinyhat, per-specialist memory for multi-agent Muse (open source) (github.com)
I turned Andrej Karpathy''s tips on understanding LLM output into Skill (github.com)
Authrot – a writing studio that maps your characters, places and plot (authrot.app)
We benchmarked AST stubbing trade-offs on Airflow and Zulip (ctxfw) (github.com)
I turned my iPhone and a 20 smart plug into an f-stop timer (peterszentkiralyi.eu)
Napoleon''s letters and orders as a day-by-day timeline (napoleon-chronicle.vercel.app)
Frutjam – 65 accessible UI components in pure CSS, no JavaScript (frutjam.com)
Strava for AI agents, they train for trust instead of fitness (sealkeeper.run)
Jotbus – a shared encrypted scratchpad for coding agents (jotbus.com)
ChatGPT answers calls on a normal SIM. No Twilio, just a 6 ESP32 (www.youtube.com)
Genjutsu AI – Replace objects in existing videos (genjutsuai.net)
Kahawai – An open source, modular media system (kahawai.net)
Vev – Ask questions about a screenshot, get a probability per answer (github.com)
TagBackup – Back up files to S3 with human-readable tags (tagbackup.com)
Parseable, an open observability datalake, handles 100M time-series/min (www.parseable.com)
Azurade, image and video generation with MCP, credits never expire (azurade.com)
ADHDev – one task queue per repo for any coding CLI, any machine or OS (github.com)
Codebase-guide: get the onboarding doc nobody ever had time to write (github.com)
Connect-it, a browser node canvas with timers, logic gates, and music (connect-it-app.pages.dev)
A replacement motherboard for the iPod mini, 3G and 4G (certainthings.studio)
OpenScreen 2.0 – open-source Screen Studio alternative (Win/Mac/Linux) (getopenscreen.com)
GrepJob – 67,000 SWE jobs scraped from a curated list of top companies (grepjob.com)
Aldo Coach, a workout log with an AI coach that sees every set (aldo-coach.app)
Bio ML Tools in the Browser (athanortools.com)
IAAP Cpacc Practice Tests and Mock Tests (accesslumens.com)
TwinStub – deterministic API simulation with signed webhook chains (github.com)
Everyone photographs the same object daily and AI makes a creature (snapplings.com)
Lask – A task runner with a type system and pinned Docker environments (github.com)
Five Nines – learn cloud design patterns by surviving traffic spikes (github.avestura.dev)
Bridglet – a managed SFTP with a web UI for file sharing (bridglet.com)
MailAccess – the true Email OSINT framework (mailaccess.pro)
ApolloShell, a Caelestia-style desktop shell for macOS (github.com)
Data Observability for Supabase (sodabase.io)
Paganel – Data migration with a receipt you can verify later (github.com)
HivePaaS – Open-Source PaaS on Docker Swarm, from One VPS to a Cluster (github.com)
Docultra – Free PDF and document tools (docultra.org)
Data Color Tool – A palette builder for data visualization (imperavi.com)
Golem – Zero-dependency, type-safe AI agent framework in pure Go (github.com)
Upload a contract, get findings that quote the clause behind them (www.fixmycontract.com)
Power Trace – what a cheap Tuya energy meter says about your wiring (getpowertrace.com)
Online Tuner for Most Instruments (urtuner.com)
A Deterministic-First Local Control Center Leveraging AI for Routing (github.com)
Making an MIT hacker replicant for a PDP-1 (github.com)
dailypedia – personalized daily Wikipedia reads (apps.apple.com)
Tofu – let your agent deploy full-stack apps (trytofu.ai)
PolyRoll – A 3D Marble Game for Mobile/Desktop (polyroll.neocities.org)
FlowCompute – Open-source, Vulkan-based GUI for OpenFOAM fluid analysis (github.com)
Slash Anywhere – custom slash commands that work everywhere you type (slashanywhere.com)
A complete technical SEO audit in an MCP wrapper (github.com)
Acceptodds a prediction market on which ICLR 2027 papers get accepted (acceptodds.com)
Parity,check if a smaller model matches your fine-tuned one right? (github.com)
Mashy – Nine short holes of pixel golf (playmashy.com)
Dungeons and Business Cards (business-cards.arispen.com)
Screen size calculator that puts the TV on your wall in AR, no app (displaymath.com)
photocn the open-source photo editor for shadcn/ui (photocn.dev)
Apple Notes, Photos and Find My as Native Linux Apps (Omarchy/Arch) (github.com)
Fly spacecraft from a Linux shell over an ansible link (browser game) (libre-space.zchira.workers.dev)
Speck – Cognitive architecture for small local LLMs (github.com)
Use your own Amazon SES account for email workflows (news.ycombinator.com)
Niquests – Concurrent HTTP in Python, no async or threading code (niquests.readthedocs.io)
Buscalid – Paste your site, get a real company that fits as a customer (buscalid.com)
I built an index to measure AI FOMO (aifomoindex.com)
Nameplate, a name and a status bar color for every VS Code window (rowhitswami.github.io)
Manage Skills, Memories, and Agents.md Files Across Tools and Projects (github.com)
Purify-edge, DOMPurify without jsdom that runs on Cloudflare Workers (github.com)
Thyme – A New AI-Based App Reverse Engineering Tool (apppipeline.online)
YardSmart – a simpler way to rent construction equipment locally (yardsmart.io)
Open-source iPhone app that streams Claude like the Siri app (github.com)
Generate Beautiful Screenshots in Seconds (screens.click)
DemoForge – Product demo videos generated from Playwright scripts (github.com)
Capbase – Free and Open Source Crunchbase Pitchbook Alternative (capbase.fyi)
A Documentation Wayback Machine with Plakar (astro-plakar-wayback.fly.dev)
Counterbranch – See how your PR changes access control (github.com)
Launch Your N8n Integration (www.nativeship.io)
I built an application to work with multiple coding agents (crowsnest.app)
Figxit, IDE-style autocomplete for the macOS terminal (github.com)
LopeBase – monitor your SaaS side projects, automate content (lopebase.com)
Hand your agent''s browser clicks to TypeSafe''s Jev via an MCP proxy (github.com)
AI Agents: Zero to Hero – Learn AI Agents from Scratch in Pure Python (github.com)
Free Analytics for People Using Cloudflare Web Analytics (freeanalytics.co)
Headline Arena – public forecasting records for AI agents (headlinearena.com)
Cluttersignal, a second opinion on any email or link you get (clutterstrike.com)
Open Twin, a modelica-based simulator for real-world physical systems (open-twin.netlify.app)
A lightweight mapping editor for improving MTB trails on OpenStreetMap (traileditor.app)
DenizliHub – 40 client-side web tools running 100% in the browser (denizlihub.com)
MCP v2 on bountyindex.in, 14 tool calls,happy bug hunting (www.bountyindex.in)
The mainbrella effect – AI code / Agent machines (news.ycombinator.com)
Ototo: A tool to offload code exploration to a smaller model (ototo.dev)
I recreated "Crazy Ones" ad as an animated web tribute to Steve Jobs (crazy.eyad.com)
Sideloop – Re-sign sideloaded iOS apps over Wi-Fi before they expire (github.com)
Soundscaper – Audacity 4-like audio editor in the browser (soundscaper.org)
Wisp Gallery – filterable WordPress galleries with 3 KB of JavaScript (wispgallery.com)
Free Public API Lab (sondahub.com)
I built a floating Spotify lyrics window for MacOS (github.com)
All local LLM(s) on all Apple Devices (simulkit.com)
Imaging Science Website (github.com)
Reader Mode for Chrome (chromewebstore.google.com)
An interactive electronic music graph (eweb.learningtodj.com)
Halo – A Personal AI with On-Device Harness, Memory and Browser Agent (apps.apple.com)
Meanwhile Map – what else was happening in the world at the same time (meanwhilemap.com)
Smolvm – MicroVMs with CRIU Functionality (smolmachines.com)
Live carbon intensity and power prices for 15 European grids (scienceshot.com)
Spectra-FFT – Cutting AdamW VRAM Usage by 50% for LLMs (www.spectralabs.si)
A simple script to stop all cold sales emails from reaching your inbox (github.com)
OneTUI 0.2.x k9s for your databases and message queues (github.com)
Flash-Agents – DSH as MCP for Claude (github.com)
I made a Linux history video using "video as code" (github.com)
Ripple: See what an event changed downstream, with every link graded (bensunter.com)
Use macOS shortcuts on Windows (shafqat.dev)
Rashomon – An independent execution record for AI coding agents (github.com)
I run five micro-SaaS products on one Mac Mini, billed in USDC (store.watchtbot.site)
SHOW HN: Pythos – A free, STEM tutor with verification and physics sims (pythos.lanzar.me)
Postquel, a Free Mac Postgres Client with Claude Code and Codex (github.com)
Invofox – Turn any document into structured, validated JSON (www.invofox.com)
Jiwo - Small decision models topping decision index leaderboard (github.com)
Self-bench – benchmark coding agents on real-world software (github.com)
I built a free open-source PostgreSQL client for Mac (frizky.dev)
Made a xcom like game in a weekend with AI. 3D, textures, models, etc. (playgama.ai)
I stopped reading my agent''s diffs, so I made every PR draw itself (github.com)
Resumetester.com (resumetester.com)
PokeBest – Build and share your dream Pokémon party (pokebest.club)
Possiblymadebyahuman, sign the writing process, now with Chrome ext (possiblymadebyahuman.com)
Chat with your Apps – 75% OFF – 7V34KVYSU5 (iwantmy.ai)
We compiled a Three.js game to C and ran it on Xbox (github.com)
Era – Complete Simulated Companies for Your Agents (console.era.eon.io)
Open-Source Instinct (github.com)
SoldStack – sold prices API for secondhand clothes (soldstack.fly.dev)
Designobo – AI prototyping tool in 40kb of js (designobo.com)
I gave 170 websites their 2019 design (chromewebstore.google.com)
Productivity FOSS App Synced in Desktop and Mobile (github.com)
I built a fast search over 1.26M movies that understands plots (mojirama.com)
LIZARD – 16 Mbps GPU accelerated optical file transfer on Android (fosslabs.dev)
Reverse.horse – A Jev-compatible API powered by your feeble human brain (reverse.horse)
I finetuned 1.5B Qwen to near GPT-4o level bash generation perf (dirac.run)
Open source Slack for agents and people (github.com)
Rei: 370k params LM living inside a Game Boy Color (github.com)
Agentic Telemetry – Simple Observability Tool for Agentic System (github.com)
Usermods, an extension that runs an a coding agent to build userscripts (github.com)
Recast, an experimental Smalltalk app that repairs itself with an LLM (github.com)
Cachetoast (github.com)
DevBoard – a simpler ClickUp for small dev teams, native apps and MCP (getdevboard.app)
Jurl – curl that reads the page for you (jurl.dev)
GoodStanding, free diagnostic for nonprofits auto-revoked by the IRS (goodstanding.thecompound.tech)
Pumpkins.sh – claim, carve, and display a pumpkin to the world (pumpkins.sh)
Vibivibi – End-to-end encrypted sharing of Coding Agent sessions (vibivibi.com)
EtherPK – an Obsidian and Logseq alternative with prose and blocks (github.com)
RGP Interface for a JavaScript Debugger (rpg-debugger.netlify.app)
Carve – An open-source Mac agent with a choice of models (github.com)
Claude Remote – start Claude Code on your own PC from your phone (github.com)
Burger Person (burgerperson.com)
I wrote a book to help developers to improve their writing (refactoringenglish.com)
Pure Java library for archive compression with zero dependencies (github.com)
Native Port of Super Smash Bros. Melee (github.com)
Twrctrl – Browser-Based Tower and Ground ATC Simulator (twrctrl.com)
Let your agents DM and dynamically self-organize (github.com)
I''m developing a flat-file agent CMS with WASM plugins in Rust. Free (docs.accentcms.dev)
Learn to program a modular synthesizer in the browser (ostra.fm)
Browsentic Open-source Claude for Chrome alternative for any agent CLI (github.com)
Parakeetogo, a portable ASR binary faster than Photon/torch for CPU (github.com)
Mcpward – black-box contract and security testing for MCP servers (github.com)
I built a video transcript tool that also reads what is on screen (scribiz.com)
Web4kit, web pages that pick what to show each visitor (shd8.github.io)
Steve Jobs died 15 years ago today. I built an interactive tribute (thankyousteve.org)
Abliterated LLM provider for cyber tasks (refuseless.com)
PHP-GPU-tensors – Native GPU operations in PHP (github.com)
Seylo, project files and references your AI can use (seylo.co)
YAVCHN, Yet Another Vibe-Coded Hacker News (Reader) (yavchn.com)
Athena – An assistant that listens instead of watching (athenaos.net)
A keyboard-first sudoku with technique lessons and a daily leaderboard (kodiaksudoku.com)
Lazychat – A lazygit-style TUI for running Claude Code and Codex (github.com)
Jamming with Jev and Claude on TidalCycles (jdsemrau.substack.com)
show HN: Stelline – the same Swift puzzle engine on iPhone and Android (andelis.studio)
A Walkable O''Neill Cylinder in the Browser (islandthree.world)
I made Claude Code quiz me on my German mistakes while it works (news.ycombinator.com)
Proofkit – run a client''s pre-delivery checklist in one pass (proofkit.jp)
Minigraf – An embedded, bi-temporal graph database in Rust (github.com)
SuperLocalMemory – Features Jev/Laya as Judges on Every Recall (github.com)
EarWing, an open source hardware device for transcription (news.ycombinator.com)
Free Claude prompt that decides if a cold email should be sent at all (pfoerringer.gumroad.com)
AcruxCore – version and trace the prompts and tools your agents use (github.com)
Reright.it – Human approval for agent-written text (reright.it)
Montray – a tray icon for systemd service health (github.com)
I measured the MCP registry nightly for 37 days (github.com)
Word Legion: Clash Royale-like where any spellable word becomes a troop (wordlegion.bonnaf.com)
Agnochat ppure client-side LLM chat, no server, no account (gmaterni.github.io)
daytab – 1.4M human studies aggregated for interventions and outcomes (daytab.com)
Decision models remove training, not production ML Engineering (agentunicorn.ai)
The Velocity Trap, the Phoenix Project for the AI Age (colineberhardt.github.io)
A live chat on a 3D globe that you can join from any IRC client (bubblerumble.net)
I built a 3D globe of upcoming AI conferences (aieventsworld.com)
StackKit – Open-source and self-hosted alternatives to SaaS tools (stackkit.website)
Mooring – a better screen sharing experience for Macs (kcirtapfromspace.github.io)
Prompt to vibe-code a zero-dependency offline study timer (threshyr.com)
Supermodels (supermodels.phototypelabs.com)
Rare Failure Eval (github.com)
Times Tables Test (timestabletest.com)
Free domain RDAP lookup, availability and bulk check (www.yuliusbox.com)
A tool which estimates X statistics (estimatemyx.com)
Tip Tool – dodge spam and phishing (github.com)
Recursant, the agent-aware model router built for hybrid workloads (github.com)
SRA-RiskGate-4B – Local LLM for stablecoin risk gating and disputes (huggingface.co)
Ramen – self-hosted multi-zone MCP server for Kubernetes(Rust & Python) (github.com)
Side-by-side California ADU cost ledger (800 vs. 400 sq ft) (everylineitem.com)
Candle – a helpful tool for running local dev services (andyfischer.dev)
Random Topic Generator with built-in talking points (random-topic.com)
HyperCMD, write CLI applications using plain HTML (github.com)
Orrery, a Three.js solar system visualization powered by real NAIF data (orrery.ryboso.me)
A Hotspot-Inspired Common Lisp for Linux/Windows/Android (github.com)
The Poteto Frontier for AI Agents (poteto-frontier.vercel.app)
Digital scarcity; app where photos gradually decay with time / views (joinfaded.com)
EditUI – Cursor/Claude Design-style UI editing directly in the browser (www.editui.app)
Soulor – Rehearse hard conversations with simulated people (soulor.app)
TapRacer – drag racing with real car physics and a two-key throttle (store.steampowered.com)
Xetodus, browser based 3D space MMO (xetodus.com)
C LSP for the LeetCode editor and Vim keybindings (twitter.com)
Redactpdf.ai: Open-source AI-based redaction tool (redactpdf.ai)
Shorter.dev – find domain hacks for any name (shorter.dev)
WikiJS knowledge base from your docs, answers with verified citations (gmaterni.github.io)
I built an square foot measuring app (play.google.com)
Sortbot.io – Your physical inventory, with an API and MCP access (www.sortbot.io)
An eBPF kernel guard for vTPM access (github.com)
Every click on this page draws a new Maurer rose (counter.maricakes.de)
NESH – A from-scratch UEFI shell with BASIC scripting (nesh.nicfio.it)
HN Parody of AI SF Mania – Runescapesque Mmorpg (fogscape.vercel.app)