Genesis Query – The First Question for an ASI (genesis-query.duckdns.org)
Squash SDK – Give your web app access to rich browsing context (github.com)
VibeI18n – i18n linter for vibe coding (vibei18n.com)
A fun client-side tool to drool over your Stripe earnings (more lines) (warpbin.com)
AAIP – A standard protocol for AI agent authorization (github.com)
Blue Dwarf – text-only social site that runs on old browsers (bluedwarf.top)
OpusTools – Free, No-Ads Online File Converter (opustools.xyz)
I made a site that lets you talk to the original GPT-1 (www.retrogpt.io)
SwarmZero – AI Agent Marketplace with no-code agent builder (app.swarmzero.ai)
Emailcore – write chiptune in plain text in the browser (www.cattheory.net)
Paket Tour Dieng – Static Site in Astro with Netlify Deployment (paketwisatadieng.netlify.app)
Cromulant (github.com)
Use AI video analysis to self-learn complex tasks (www.apeta.dev)
Cinematic Rolplay with Wan 2.2 (www.reveriedr.com)
Deploy Any Web App Directly from Claude Code (disco.cloud)
Videolangua – end-to-end video translate and subtitle/ dub (videolangua.com)
Docker container for Claude Code with complete host isolation (github.com)
Catalyst, a tool for short, playable interactive videos (usecatalyst.xyz)
Learn what CQRS, Event Sourcing and co. Are all about (www.cqrs.com)
IngressKit – API Plugin for Cleaning CSVs, Webhooks, and AI JSON Output (ingresskit.dev)
Magicnode – Build and share AI-powered apps visually, no code required (magicnode.ai)
Multi-agent AI orchestration – lessons from a build log (news.ycombinator.com)
Gitego – Automatic Git identity switcher (github.com)
PromptProof – CI gate for LLM outputs (schema/regex/cost; no API keys) (github.com)
USDA-linked nutrition API from messy inputs (CLI/Python/REST) (nutrition.avocavo.app)
PhantomWall – open‑source prompt‑injection firewall and telemetry (github.com)
AI Interoperability to the Max – The Intelligence Hub (theintelligencehub.azurewebsites.net)
Tool that helps you generate startup ideas people need (www.rkaching.com)
Sync your NPM packages to verdaccio with ease (github.com)
Free Lovable Clone (www.devs.dev)
AI Inbx – The Email Inbox for Your AI Agents (Free Beta) (aiinbx.com)
YC ED – Search YC co-founders by stack, stage, and location(no swiping) (www.yced.xyz)
Chrome ext to open HN links in new tab (github.com)
I wanted to reinvent programming tutorials for Gen Z people (www.blockofbytes.com)
Let Claude Code/Cursor agents page your phone when they''re finished (heyoncall.com)
iMessage MCP: Give Your LLM Access to Your Messages (wyattjoh.ca)
JSR MCP: Give Your LLM Complete Access to the JavaScript Registry (wyattjoh.ca)
GetGPTScore – one-time check for your brand''s AI visibility (ChatGPT) (news.ycombinator.com)
Index of fresh-capital VCs, accelerators, grants and –4.5M freebies (freestartupfunding.com)
TrueSift – AI-Powered Real-Time Fact-Checking Chrome Extension (www.truesift.dev)
Trim – interactive, personalized summaries for students (app.trim.run)
SHOW HN:Claim your AI agent''s unique name before someone else does (news.ycombinator.com)
The U Programming Language (gist.github.com)
XferLang, a data-transfer and configuration alternative to JSON (xferlang.org)
Inworld Runtime – A C graph-based runtime for production AI apps (inworld.ai)
GitChamber – list, read and search GitHub repos without rate limits (gitchamber.com)
LLM Arena – LLMs play turn-based games (nullwiz.github.io)
Vaultrice – A real-time key-value store with a localStorage API (www.vaultrice.com)
I built a tool to convert Loom videos into Playwright tests (app.fumedev.com)
Private AI List (github.com)
A platform for solving real-world Linux/DevOps issues (news.ycombinator.com)
I Got Sick of Juggling Apps, So I Merged Them (www.use-stacks.com)
A Fun Flow Field-Based Image Displacement Mapping Experiment (labs.galleri5.com)
eBPF memory profiling at OOM kill time (www.polarsignals.com)
Stay on top of project ETAs and due dates with this powerful Jira app (easyestimate.app)
Real Glass (real-glass.vercel.app)
Claude Control – Run Claude Code from Slack and Discord (www.claudecontrol.com)
xtop – Top for Wall-Clock Time (tanelpoder.com)
An open-source,security first,local-first memory tool for AI assistants (news.ycombinator.com)
Interactive 3D map of 3k YC companies by similarity (Three.js and D3) (starwatcher.ai)
AI Scaling Engine for E-Commerce (ovesio.com)
SSH Monitor – because I was tired of checking 20 servers manually (github.com)
Shared EventSource (github.com)
JustMySaaS – A growing collection of small web tools I built (www.justmysaas.com)
Prime Number Grid Visualizer (enda.sh)
AI that researches your B2B prospects like a human (www.intellisell.ai)
AI Pharmacist (drguide.net)
Harambe (File Hosting Platform) (Screenshots Inside) (github.com)
hink - Link Shortener for Hackers (github.com)
Online Bilateral Stimulation (BLS) for EMDR (myemdr.app)
I made a problem-solving platform that monetizes your social media (crosspaths.me)
ID Verifier – open-source wrapper around OpenID4VP and MDoc protocols (github.com)
Play a game and help us better understand how people perceive color (www.survey-xact.dk)
Simple and Easy-to-Use Local API Testing Tool (github.com)
Web Browser That Slips Past Wi-Fi Captive Portals (github.com)
SeaSick Simulator – Make waves on any website (kyrylo.org)
Stb_zip – header-only C ZIP parser, zero dependencies, fast (news.ycombinator.com)
FloHub – AI-powered productivity hub (Free Alpha) (news.ycombinator.com)
I built an app to help you get dating advice and learn how to flirt (howtoflirt.co)
ThumbFlow AI – Create viral YouTube thumbnails in seconds with AI (thumbflow.io)
Open-source market screener and backtester for algo traders (github.com)
Wisata Dieng – Static Site in Astro with Netlify Deployment (paketwisatadieng.netlify.app)
Floaty – Multithreaded Fluid and Soft Body Simulation for Browsers (floaty-fluid.netlify.app)
A new interface to quickly skim FANG earnings, then go deep on demand (www.proread.ai)
A Peek into My Accelerated Learning Stack and the Missing UI for AI (www.loom.com)
I made a website for anxiety relaxation techniques and open sourced it (anxietyaidtools.com)
AIVO Standard v2.2, a framework for multimodal AI visibility (acrobat.adobe.com)
Free Resume Builder (applyre.com)
On-device photo library cleanup and Optimisation (www.mypixie.app)
BrowserPilot – Tell the browser what to do. It does it (pilotbrowser.vercel.app)
Reddit Video Downloader – Download from Posts, Profiles and Subreddits (chromewebstore.google.com)
langdiff – Stream valid JSON from LLMs with type-safe callbacks (github.com)
Novie – Free AI Video Prompt Workspace for Veo3 and Creators (noviestudios.vercel.app)
You can turn your articles/websites/pictures/and PDFs into mind maps (www.mindmapai.com)
From CRUD Dev to AI Founder in 30 Days – Photor.ai (photor.ai)
Keymana – The Desktop Interface for Keygen.sh (keymana.com)
Mirroranimage.com – Flip or Mirror Any Image in Seconds (www.mirroranimage.com)
A fun side project on chivalry and virtues (www.chivalrytest.online)
Our vision for Casque – AI-powered data pipelines for startups (casque.substack.com)
Doom port to pure Go – Gore (github.com)
The fastest citizenship program, it''s not what you think (stpcitizenship.com)
Improve terminal title when running multiple Claude Code instances (github.com)
Station – SSH-based runtime for operational AI agents with MCP support (news.ycombinator.com)
Read-it-later app with AI chat and FTS and Semantic Search (www.getrecall.ai)
I built a CTO-as-a-Service ROI calculator (fractionalctoexperts.com)
InvoiceCat – A Free Invoice Generator (invoicecat.com)
Seasonal Meal Planner – find recipes with what''s in season near you (seasonalmealplanner.com)
AI app for learning Sanskrit, English, Hindi, Kannada and more (www.indilingo.in)
AI Trust Proof – Help AI Trust You with Blockchain-Verifiable Signals (www.aitrustproof.com)
Mistral-7B training using pyspark,DeepSpeed (github.com)
Shhhh Pricing – Price Hider for Non-Logged-In Users (apps.shopify.com)
Variable Font Debugger (saewitz.com)
Free QR Code Generator – Logos, Colors, No Watermark (forgetoolz.com)
AI-Powered Trip Planner (apps.apple.com)
Raspberry Pi with portable touch monitor with a single USB-C cable (www.getubo.com)
I implemented a RNN from scratch by reading a dense neural network book (github.com)
I found ChatGPT underwhelming for serious work. So I built Mnemosphere (www.mnemosphere.ai)
Turn your iPhone into a local OCR server using Vision Framework (github.com)
Orchestrator – browser-as-a-service platform for AI agents (orchestratorhq.com)
Coalton Playground – Type-Safe Lisp in the Browser (coalton.app)
I built LMArena for Motion Graphics (graphicarena-1.onrender.com)
Nocturne – Your Car Thing''s Second Chapter (usenocturne.com)
Mobore – React Native observability tool (mobore.com)
Humanmark verifies your users are human using hardware attestation (humanmark.dev)
Created 60 free useful tools in one place (kewltools.com)
Omnara – Run Claude Code from Anywhere (github.com)
How Low Can You Go? – A daily "lowest unique number" challenge (golow.app)
Voice-Controlled iOS Navigation Example (github.com)
Building a web search engine from scratch with 3B neural embeddings (blog.wilsonl.in)
Blackjack App with a Provably Fair System (apps.apple.com)
Coordinize – Open-source async-first communication for global teams (www.coordinize.tech)
Joinable''s RAG-in-a-Box – fastest way to build a RAG App for your data (www.joinable.ai)
VerbatimRAG – RAG that returns only exact text from documents (news.ycombinator.com)
Paket Wisata Dieng – Search by Google Programmable Search Engine (pesonadieng.com)
Peer. – I wanted a new social media, so I built my own (www.peerfreund.com)
Codecreate.cc– Coding sandbox/Web IDE with 200 features and 500 options (codecreate.cc)
A feed style app for roasting the AI hype (airoaster.app)
Griddle – a daily logical deduction puzzle (dailygriddle.com)
Put a Contract on Your Goals (www.contracted.pw)
Surkl – node-based file browser for the desktop (github.com)
I built a vibe agent builder with deployment (GPT-5-mini powered) (github.com)
PageIndex OCR – The First Long-Context OCR Model (pageindex.ai)
Guardian Protocol – Open-Source Ethereum Security Framework (github.com)
An MLS for the Automotive sector (used cars) (carsalesignal.com)
I always struggled with journaling, so I built a voice journaling app (www.thinkaloud.app)
Zig-DbC – A design by contract library for Zig (news.ycombinator.com)
NoCV – a job platform helping students find part-time work without CVS (nocv.uk)
Unzip – Daily Word Game (coffeetime.games)
HackerNewsGames [Alpha] (hackernews.games)
Drawbridge – "Figma Comments" for Cursor (github.com)
Marchat – lightweight terminal chat with encryption and plugin support (news.ycombinator.com)
AI that controls your desktop natively (aioscompanion.com)
SemanticFileFinder, a fast file finder in Rust using static embeddings (github.com)
I built an SEO tool for the terminal (seofor.dev)
I built a visual AI workflow builder because debugging prompts is hard (www.chainix.ai)
Understanding the Spatial Web Browser Engine (m-creativelab.github.io)
Az-TUI, a terminal UI for Azure resources (github.com)
Automatic async updates for software teams, from GitHub activity (app.asyncr.io)
Comprehensive interview questions for AI product engineering roles (aiproductengineerinterview.com)
I made another voice recording app, but this one is different (voicememos.co)
Blozz – A block-puzzle sudoku-like game (yet another) (blozz.cv.co.hu)
HomePhish – AI-powered scam training for families (app.homephish.com)
The Governor Framework – Make AI coding agent respect your architecture (github.com)
AavanamKit – An open-source React designer for invoices and reports (aavanamkit-demo.vercel.app)
I coded an AI personal finance copilot using GPT-5 (www.jointabby.xyz)
A newsletter that shows off weird random URLs from across the internet (randomdailyurls.com)
I built an app for deep, human-first thinking in an age of easy answers (github.com)
12 Years Building an Interval Timer App (exercisetimer.net)
Real-Esrgan: Real-World Image Upscaler (realesrgan.com)
Veo 3: AI Video with Built-In Sound (veo3-ai.co)
OmniHuman-1: AI Turns a Photo into Lifelike Video (omnihumanai.app)
Move to dodge the bullets. How long can you survive? (dodge.trickle.host)
A browser extension that decodes food labels for healthy eating (feedbun.com)
Tmplx, build state-driven dynamic web app in pure GoHTML (github.com)
Inline LaTeX Editor with Live PDF Preview (justeditpdf.com)
I built a map based interface to understand anything deeply with AI (www.proread.ai)
Open-source Heroku PaaS alternative (github.com)
XR2000: A science fiction programming challenge (clearsky.dev)
Sarpro – Fast Sentinel-1 SAR GRD GeoTIFF/JPEG in Rust (github.com)
YouTube MCP Tool for Puch AI (news.ycombinator.com)
Fr) Restaurant management software / Logiciel de gestion de restaurant (intuifood.com)
Small businesses don''t need ChatGPT they need this (news.ycombinator.com)
A Fun Chinese Name Generator (generatornamachina.com)
I built an AI tool that turns any content into carousel post (vdraw.ai)
Physics from "I am": a recursive model that works? (github.com)
Auto-build and publish the latest C# extension to OpenVSX (github.com)
Chat with n8n workflows using natural language (github.com)
Most advanced video compressor for iOS (apps.apple.com)
I have build an platform to boost your SEO and increase traffic (startuplist.ing)
Show HN : Browse and copy hundreds of tiny ASCII creatures (www.thumbpov.com)
Enter your domain and my open-source agent will hack it (github.com)
Twitter Post Exporter – Download Twitter / X Posts (chromewebstore.google.com)
Interactive Dieng Tourist Map (Leaflet and Google Programmable Search) (explorewonosobo.com)
I created a random vibe coding cost estimation site via lovable (preview--ai-lever-finance.lovable.app)
Keeps – Mail a postcard that plays your voice (www.sendkeeps.com)
RiffMCP is an MCP server that lets LLMs compose, play, and render music (news.ycombinator.com)
Persistent Mind Model – Portable AI Personas for Any LLM (github.com)
I built a tool to launch all your startup ideas today (free promo code) (starterpilot.com)
My First SaaS – Turn App Giveaways into a Marketing Asset (www.promocodequeue.com)
Deep thinking platform for long-form content discovery (rhomeapp.com)
I built an offline, open‑source desktop Pixel Art Editor in Python (github.com)
Quit Kitty – An iOS app that tricks you into quitting vaping or smoking (apps.apple.com)
A Choose-Your-Own-Adventure Constructed by Claude Code (github.com)
I built a simple PDF editor (justeditpdf.com)
Was frustrated w ChatGPTs health advice so I built better biomed search (news.ycombinator.com)
I built an open-source workout tracker app in 4 days with Claude Code (github.com)
React Massive Table (github.com)
ToDiagram AI – From text to diagram, fast and easy (todiagram.com)
Drift – a featherlight, distraction-free writing tool (enda.sh)
Real-time privacy protection for smart glasses (github.com)
Photo Relighting with Physically-Based Lighting Control (yaksoy.github.io)
AI Chat and Interactive Dashboards for your product (www.arka.so)
VAC – Cognitive AI Framework with Hierarchical Memory Architecture (github.com)
I made an AI video captioning tool (clipmonkey.net)
TechLeadPilot – Simulations for senior devs transitioning to next level (techleadpilot.com)
SendSnippet – Share code instantly without login (sendsnippet.com)
pywebview 6 is out (pywebview.flowrl.com)
CleanCV – I was tired of ugly LaTeX CV templates, so I built my own (github.com)
Snape, a Minimal Snippet Manager Built in Go (github.com)
ServerBuddy – GUI SSH client for managing Linux servers from macOS (serverbuddy.app)
CandySe4arch – AI Reddit auto customer finder and replies for lead gen (candysearch.vercel.app)
"I Svelte That", a Book by Claude Code (github.com)
Nut – App builder with test writing and time travel debugging (news.ycombinator.com)
Whispey – Open-source observability for LiveKit voice agents (www.whispey.xyz)
I built a video generation app that indexes your media locally (meetcosmos.com)
Roll the Glass – Random Drinking Game (rolltheglass.com)
Free SVG Icons – Browse, customize, and grab icons (iconshelf.com)
I built a comprehensive storage device price comparison platform (www.bestdiskprices.com)
Determystic, get agents to follow your coding conventions (github.com)
KARMA – An evaluation framework for Medical AI systems (karma.eka.care)
Convert HEIC to JPG in browser without server uploads (quickjpg.com)
An endless feed with history, science, tech., business (reelly.app)
TweetCloner – A Creative Tool for X, Clone Any Tweet. Remix. Republish (tweetcloner.com)
Generative Graphics LLM Benchmark (www.ggbench.com)
Resume Vibe Check (vibecheck.joecooper.me)
PlaylistGen – Generate playlists for any mood in 20 seconds (playlistgenerator.sharevibes.app)
I built an AI tool to find the right investors and automate fundraising (capitalreach.ai)
I built an interactive 3D visa requirements visualizer (www.afternic.com)
Flipsite – Website builder for 100% Lighthouse scores (flipsite.io)
I am building nerd: ed for live nw flows (file in motion) (github.com)
Semantic Search for Project Tickets (vector-search-frontend-liard.vercel.app)
I connected ChatGPT to real-time financial markets, would love feedback (www.aulico.com)
Oracle – Wealth Management for the 99% (www.oraclewlth.com)
E-Mai.ma – Digital Travel Insurance in Morocco (e-mai.ma)
React Image Editor – Lightweight Image Editing for React (github.com)
Starshot – Export and Visualize Your Stargazers (github.com)
Low code MCP server/API gateway (7co.cc)
Next.js starter prompts for coding agents (www.kakuco.dev)
New GNU/Linux post-install configuration tool (iptables, zram, zsh...) (news.ycombinator.com)
Ugly Wallpapers (wallpapers.branding5.com)
Open-source protocol for secure tool-calling [Technical Specification] (www.utcp.io)
Free and open source web site and server monitoring tool (github.com)
AskPrisma – Multi-agent AI that can replace a junior data analyst (www.askprisma.ai)
Airbook – Cursor for Analytics (news.ycombinator.com)
1 Million Rows (1mrows.pages.dev)
An open-source email archiver with full-text search capabilities (openarchiver.com)
Playground for AI email triage with a dynamic interface and chatbot (catchupinbox.com)
NFactorial AI – Video calls with world''s best minds as personal tutors (nfactorialai.com)
YouTube-GPT – AI Search Engine for Videos(Vidify) (vidify-chi.vercel.app)
I’ve made an actually pointless image shredder (github.com)
I created a X agent for auto-replies (growyourx.app)
MP3 File Editor for Lossless Bulk Processing (forum.cjmapp.net)
Spooky Planning. Full-feature Planning Poker free forever (spookyplanning.com)
OTel Sonifier (news.ycombinator.com)
WhatsApp bot that auto-tracks job applications in Google Sheets (github.com)
DoomscrollBlocker play annoying noise on scroll/blur images on social (github.com)
Director Diffusion - Replicate Your Favorite Director''s Style (github.com)
TrustBit – Building a URL shortener with Cloudflare''s edge stack (trustbit.me)
TrainCheck – Catch ML Training Bugs Before It''s Too Late (github.com)
QuickShelf – Stop opening Finder just to drag files (quickshelf-app.slowlab.dev)
I integrated Ollama into Excel to run local LLMs (pythonandvba.com)
I made an AI-powered habit coach for people chasing big goals (justgrinds.vercel.app)
Clip- Chrome Extension for your clipboard history and your Copi Links (www.usecopi.com)
GemGuard: Ruby gem to scan and auto-fix vulnerable dependencies (github.com)
We are fixing memories for AI Teams (supercontext.dev)
UwU – Generate CLI commands inline with GPT-5 (github.com)
No-huddle.net for better Slack huddle etiquette (no-huddle.net)
Job Shield – a job trust verification platform (news.ycombinator.com)
React is Awful, a book written by Claude (github.com)
A Sinclair ZX81 retro web assemblersimulator (news.ycombinator.com)
The "best" AI over text – prove me wrong (www.usefesta.com)
TinyExperiments – prototype for curiosity-driven personal experiments (tinyexperiments-landing.vercel.app)
Squiddly, Disable the GitHub merge button based on checks or a label (github.com)
Life Calendar – How much time you have left on this planet (kyrylo.org)
Word Pulse, Connect pulsing letters (Svelte 5, Moby list) (scrambleletters.com)
SnapTime – Simple Time Tracking. Powerful Features (www.snaptime.tools)
I analyzed why my post got 0 votes and built this (hn-gems.sensem.de)
Image-util – open-source image utilities in the browser (github.com)
mcp-db – session and event store for MCP; & distributed scaling sample (github.com)
Collect Review/Build Feedback Inside Your PR (github.com)
Bolt – A super-fast, statically-typed scripting language written in C (github.com)
Fix your site''s SEO with personalized instructions (www.seocheck.dev)
Created a library for rendering webview within Bevy (github.com)
DIY AI that estimates home improvement costs from a video and more (www.finderly.us)
I collected 70k online communities – semantic search to find your niche (www.pluggo.ai)
Llmswap – Python package to reduce LLM API costs by 50-90% with caching (pypi.org)
We just released ArkHR, an AI first HR tool (www.myarkhr.com)
Implemented my own file system syncing algorithm (twitter.com)
A new alternative to Softmax attention – live GD-Attention demos (zenodo.org)
The Mood, Live – Drop a Pin, Share Your Feeling in Emoji (worldvibes.fun)