Joyloop.ai Custom Animated Musical GIF Cards for Any Occasion (joyloop.ai)
Launched Badges-showcase launches on HN, Reddit and more, not just PH (launched-badges.lovable.app)
Understand your current page at a glance – chrome extension (chromewebstore.google.com)
GS-Base – A multifunctional database tool with Python integration (citadel5.com)
I Built Regiapadel.com: A Padel Tournament Manager (regiapadel.com)
Authenticate TikTok Users Without Login Kit (Via Profile Bio) (news.ycombinator.com)
Wrkspace – 1-Click Dev Environments That Boot in Under 5 Seconds (wrkspace.co)
Jester – An RSS/Atom Reader and Content Management Tool (jesterengine.com)
Qual – Build E2E tests with a sentence (app.qual.dev)
Struggle with your workout? RepsRise – Improve your workout with data (repsrise.app)
Take smart notes on YouTube with AI (lunanotes.io)
Creating 3D shapes with hand gestures (open source demo / code) (collidingscopes.github.io)
Lumoar – Free SOC 2 tool for SaaS startups (www.lumoar.com)
A terminal based UI to explore Crossplane traces (github.com)
EvoCat – A Gamified iOS App Blocker (evocat.app)
I turned my anti-PH launch tool into a community for SaaS builders (www.saascurate.com)
AI SDK to parse your desktop like the HTML of a website (github.com)
Upwork for AI Agents-a marketplace powered by an AI orchestrator-engine (twitter.com)
Back End Engineer – Django, FastAPI, AWS, Redis, Celery (4 YOE) (news.ycombinator.com)
Sourcetool – Build internal tools with plain Go, no frontend (trysourcetool.com)
How iPhone 13''s Satellite Connectivity Works (www.squaredtech.co)
Turn your football knowledge into a challenge game (apps.apple.com)
The missing inbox for GitHub pull requests (github.com)
Running C code inside of Scratch – proof-of-concept (github.com)
C1 – an OpenAI-compatible LLM API that renders real UI instead of md (news.ycombinator.com)
UsePRD-Plan new features with full codebase context- drop into Cursor (useprd.com)
Shorts Stopper – Block YouTube Shorts on Safari iOS (apps.apple.com)
AI Cold Outreach Tool (leadloom.xyz)
Artifacthub MCP Server (github.com)
Grapple, a DIY data platform that uses AI the Right Way (cloudgrapple.com)
Airweave – Let agents search any app (github.com)
Chattergories – a category-guessing game, judged by AI (www.chattergories.com)
Eurker – A Developer-First Uptime Monitoring Platform with JSON Configs (www.eurker.com)
An interactive dashboard of all Pennsylvania public education salaries (pastateeducatordata.netlify.app)
Rocko ReFi (rocko.co)
Search to Play – Discover and track video games (like Letterboxd) (searchtoplay.com)
I wrote 111 short stories about the future –free on Kindle for few days (news.ycombinator.com)
AI Powered Earnings Reports (Stock Analysis) (palmy-investing.com)
Why hanging out on Hacker News is a good use of your time? (www.parliant.ai)
Startup Marketing Case Studies (newsletter.saastrek.co)
Downloads and saves any YouTube videos and playlists (github.com)
Chrome Tool to Compare Top Investors Portfolios for Common Holdings (superstarinvestorstracker.com)
HLExport–Export Apple Health data to JSON in one tap (offline) (apps.apple.com)
Upper – Manage S3-Compatible Storage from Apple Shortcuts (currumbin.studio)
Building a voice-over platform with OpenAI''s new TTS model (www.untitledpen.com)
A Human-Centered Protocol for Containment-Aware AI Design (news.ycombinator.com)
MCP Browser Agent – Autonomous Browser Automation for Claude Desktop (github.com)
CLI that spots fake GitHub stars, risky dependencies and licence traps (github.com)
Ragmate – Local RAG server for JetBrains with project-aware context (github.com)
Pure Go QuickJS JavaScript engine (Golang) (pkg.go.dev)
Pages Drop – Deploy Front-End Lightly, Share Files Fast (edgeone.ai)
ImgXAI – Free GPT-image-1 generation UI with advanced controls (imgxai.com)
Git-Native Client (free, no login) (voiden.md)
I’m building a tool to unify job tracking, skills, and salary insights (news.ycombinator.com)
I made a database of sites to get backlinks (backlinksitesdb.com)
Vilcos AI – Replace Your CMS with Embedded AI Agent (vilcos.com)
Feynman – The Extension That Enables Learning Through Snapshots (chromewebstore.google.com)
Swift Script Caching Compiler (swift-scc) (github.com)
Misskey Lirisia Remix (github.com)
Mmorpg prototype inspired by World of Warcraft (github.com)
I built ScoreMeIO to compare and rank any product (scoreme.io)
A 3D Hacker Typer Inspired by Hacker Movies of the Early 2000s (supahacker.app)
Turn Your LinkedIn into a Personal Website with AI (onli.bio)
EmojiSymbolsCopy – Instantly copy&paste symbols, emojis, and text art (emojisymbolscopy.com)
Browser-based screen recorder (for bug reporting) (github.com)
Fastlist, an Agentic Craigslist (fastlist.org)
Iconic Meme Templates, Restored (memestudio.com)
BizzRev – Personalized Business and Tech News Feed (apps.apple.com)
Blog comments, nice looking, open source – Talkyard (blog-comments.talkyard.io)
Clean, high-quality AI image generation (www.shutterly.co)
Nashville Lyric and Chord Chart Formatter (git.sr.ht)
Schezy – AI-Powered School Management System for Modern Education (www.schezy.com)
TaoPrompt – AI prompt generator that auto‐builds custom expert agents (taoprompt.com)
Wrale Fractal Plotter (fractal.wrale.com)
HunyuanCustom Is Available on WaveSpeedAI (wavespeed.ai)
I Built Remind Me AI. It''s Like Unlimited GPT Tasks. Try the Demo (app.arcade.software)
Parsie – A Google Sheets Add-On to Extract Data from Any Documents (workspace.google.com)
Converter for half-with and full-width string in Golang (github.com)
Get Italian Brainrot – Generate Your Own Italian Brainrot (www.getitalianbrainrot.com)
Make a feed of your annotated bookmarks (apps.apple.com)
MCP CLI Adapter – run scripts as MCP tools (github.com)
All-in-one platform for your equity research (palmy-investing.com)
PondPilot – Run SQL on DuckDB/CSV/etc. Locally via WASM (Open-Source) (app.pondpilot.io)
Color Name Game (andrewmatte.itch.io)
Sqlitemap, a persistent map implementation backed by SQLite for C (github.com)
Developer-First Monitoring for Docker (log-forge.github.io)
I made FocusTube to skip YouTube''s homepage and avoid rabbit holes (www.focustube.info)
YT NoteTaker – Simple Manual Note Taking on YouTube Videos (kavinaidoo.github.io)
Quick Demo on Reader-Project (RSS Desktop Reader) [video] (www.youtube.com)
Acquire Directory – Free Acquisition Marketplace for Niche Directories (acquiredirectory.com)
From Nandgame to Verilog to FPGA (github.com)
Game where you guess which product costs more (late-stage-capitalism.replit.app)
One-liner CLI for batched PDF-to-Markdown at 1 per 6k pages (github.com)
LLM Agents Play Among Us-Like Game (github.com)
I curated 300 open-source LLM tools from Hacker News: all in one place (orchid-busby-0cc.notion.site)
Printstack – I''ll print and post your Substacks to you (printstack.net)
Save hours after networking events with this AI business card organizer (www.cardviz.com)
Vector Charts – Add Nautical Charts to Your Web App (vectorcharts.com)
MobileAnalytics.io - I fixed App Store Connect (mobileanalytics.io)
MBCompass – A minimalist, offline Android compass app (FOSS) (github.com)
TheorIA – An Open Curated Physics Dataset (Equations,Explanations,JSON) (theoria-dataset.github.io)
PulseGuard – Free and Smart Uptime Monitoring with EC2 Control (pulseguard.in)
Oauth2_capture – A Django package for handling OAuth2 token flows (news.ycombinator.com)
Postel Voice – Write X posts like your favourite creators (www.postel.app)
I built a system to make ChatGPT brutally honest with you (www.honestprompts.com)
I made a NYT inspired geography game (resa.dahl.dev)
Libnode bindings for embedding Node.js within Rust (github.com)
I’m 16 years old and working on my first startup, a study app (www.notiv.app)
Shell-Dads – see a random tip from NIST DADS on terminal start (github.com)
Slice-tree – A piece table data structure implemented using RB tree (github.com)
Lzy is a CLI that translate natural language into Linux bash commands (github.com)
Texture: Chat with Any API (usetexture.com)
Chat with Reddit (usetexture.com)
Minimal class-based store for React (gist.github.com)
git-coverage To Open Test Coverage In A Web Browser (github.com)
Vibe Coding Security Hook (github.com)
Peersuite – Decentralized Team Communication (peersuite.space)
CXcompress v1.0.0-beta: fast lossless pre-procecssing text compressor (github.com)
Swytch – A lightweight, alternative web framework in C# (github.com)
iOS TV Show tracker app (uses TMDB API) (news.ycombinator.com)
CodeNow, a Collaborative Coding App (codenow-mu.vercel.app)
LoopMix128 – Fast C PRNG (.46ns), 2128 Period, BigCrush/PractRand Pass (github.com)
Experimental Postgres-to-SQLite Sync via Logical Replication (github.com)
Typo.Domains – Find and recover traffic lost to domain typos (typo.domains)
I made a tool to grade faster and fight teacher burnout (ai-essay-grader.com)
Xenolab – Rasp Pi monitor for my pet carnivourus plants (github.com)
PLAttice, for assembling structures much larger than the 3D printer bed (zachfred.in)
Late Stage Capitalism – The Game (late-stage-capitalism.replit.app)
Unicmp – fast universal ordering function for Go (pkg.go.dev)
MCP Boilerplate – A rock-solid Model Context Protocol server (github.com)
Hackergrep.com – search Hacker News for tech jobs (hackergrep.com)
Product Hunt AI Coach – AI voice Agent that remembers you (buildinpublic.buzz)
WinCse – Integrating AWS S3 with Windows Explorer Official Release (github.com)
Miralis – a RISC-V virtual firmware monitor (github.com)
StarList Exploring the most impactful startups and companies since 1960 (starlist-snowy.vercel.app)
Kozu – A minimalist tool to manage your YouTube study sessions (www.mykozu.xyz)
Diffwithgpt – Local LLM Summarizer for Git diffs (diffwithgpt.com)
Be Lux – AI-Powered Super App for Consumer Services (consumerapp.belux.ai)
MiniLMs – A website-repo for tiny language models and learning resource (minilms.kuber.studio)
Envilder – Generate .env Files from AWS SSM Parameter Store (github.com)
Genie – A Slack teammate to help teams research and find answers fast (genie-slack-connect.lovable.app)
Code Claude Code (github.com)
Mycelium (github.com)
Emails when your favorite actor, director or show drops something new (www.premierepal.com)
OpenRouter Structured Output Playground (structured-outputs-playground.pages.dev)
Trying fast delivery for fashion, electronics, and more (getqic.com)
Build a site with its own AI "cursor", no admin, just chat (github.com)
Tgcsm – Recursive containment model for cognition and collapse logs (github.com)
QitOps – A CLI tool for unified API, performance, and security testing (github.com)
Build website to list newest SRE jobs (newsrejobs.com)
The Internet Rich List (www.theinternetrichlist.com)
Voice Cloning from American English to Indian Langs (sarypslabs.com)
ToolRegistry – A Python Library for Structured Tool Integration (github.com)
Codigo – The Programming Language Repository (codigolangs.com)
I''m selling Shotcut.in – a link shortener with 400k clicks, and more (news.ycombinator.com)
Replace your chatbots with voice agents that understand (calldock.co)
Lyra – A Smart Shopping Assistant (getlyra.ai)
Export Google Maps Saved Places to CSV/GeoJSON (Local-Only App) (www.takeout-tools.com)
ThatOneTimer, a science backed study timer (that-one-timer.vercel.app)
NR34P3R – Fast Open Port Scanner with Short Service Descriptions (github.com)
Papyrus Font Designer – Create Beautiful Text Designs Online (papyrusfont.com)
Spress – A vibe coded programming language (github.com)
Serving MCPs over API, and More (news.ycombinator.com)
I built this social media app – would love your feedback (non-ai-social-media-app.vercel.app)
Explore human genome in the terminal with Vim motion (github.com)
Circuit Tutor– Chat with and make basic EE schematics via LLM (circuit-tutor.xyz)
Amotions AI – emotionally intelligent real-time AI sales teammate (www.amotionsinc.com)
SkipCut – watch YouTube ad free on Any device, No install, No login (skipcut.com)
I made PaperLens – AI to quickly find and understand research (thepaperlens.com)
1st things 1st – Prioritize your goals, ideas, and tasks online (www.1st-things-1st.com)
Cloud Coding Agents in VSCode (www.augmentcode.com)
Bardmore – AI Speech Analysis and Feedback (bardmore.com)
Vibe build vision-capable voice AI (vetris.ai)
Noti – Notes and reminders that live in your notification center (apps.apple.com)
Free QR Code Generator (www.qrcode200.com)
Verified by AI Reviews – Fighting Fake Reviews with Transparency (verifiedbyai.reviews)
Built QR-code SaaS with 30% recurring commission-open to early partners (qrcodeveloper.com)
A FizzBuzz challenge (with leaderboard) using LLM canvas (confectai.com)
Ceph on NVMe Made No Sense to Us–So We Built a 40x Better Alternative (www.simplyblock.io)
Kivo – AI Canvas for Data Reports (kivo.dev)
BlueBoy, a macOS CLI for Bluetooth management (github.com)
MCP Auth – Plug-and-play auth for MCP servers (mcp-auth.dev)
YouTube Multi-View on Android – 2 videos split-screen app (www.atplayer.com)
Scrape Creators – Real time Social media scraping APIs for devs (scrapecreators.com)
Generate Subresource Integrity (SRI) (sri-shasum.js.org)
Online Java Class Decompiler (jar-viewer.fly.dev)
AtomCard – Instant Virtual Crypto Cards with No KYC, Global Payments (atomcard.cc)
Chat With Cluster – Debug k8s in natural language (www.tryparity.com)
DeepCue – The Anti-Cluely Tool to Help Detect Interview Fraud (deepcue.ai)
One-click security scanner for web, code, and AI vulnerabilities (zachkepe.com)
Bumble Bee Flower Finder (bumblebeeflowerfinder.info)
Computer use copilot that autocompletes your work in real time [video] (www.youtube.com)
UpToTrial – OSS AI agent for clinicaltrials.gov that streams custom UI (uptotrial.com)
Oliphaunt – A Native Mastodon Client for macOS (testflight.apple.com)
BlenderQ – A TUI for managing multiple Blender renders (github.com)
A backend agnostic Ruby framework for building reactive desktop apps (codeberg.org)
Free tool to validate startup ideas using live social chatter (feedbackbyai.com)
Extreme Router – A High-Performance, Plugin-Driven JavaScript Router (github.com)
Hydra (YC W22) – Serverless Analytics on Postgres (www.hydra.so)
Selli – Real-Time AI Assistant for Sales Calls (macOS) (www.selli.app)
I built a visual AI chat with branching and rich content (why.new)
Offer Fast and Efficient AI Image and Video Generation for the World (wavespeed.ai)
Can you meld minds with AI and guess the same word? (www.convergegame.com)
Recreatives – AI Ads Generator (recreatives.app)
ThotStream – An AI-Moderated Feed of Anonymous Human Thoughts (thotstream.com)
Hyper – Standards first React alternative (nuejs.org)
Musing.live some people posting some stuff (musing.live)
AgentCanvas: Open-source canvas-style editor for ML developers (github.com)
Rust-lxc – LXC bindings and CLI tool in Rust (github.com)
Built the tool I wish existed when I started traveling – 5,700 cities (nomadlio.com)
Agami – Lightweight SaaS Tools to Simplify Business Workflows (agamitechnologies.com)
A fast onboarding for new devs into your codebase (envkit.co)
Ghiblio Net – Generate 30 styles including Ghibli with ChatGPT 4o (ghiblio.net)
Aberdeen – An elegant approach to reactive UIs (aberdeenjs.org)
The Average color of Earth based on 20 years of satellite data (landshade.com)
I automated most of my typing! (github.com)
NotForgot – Organize messy thoughts and find the best time to execute (notforgot.ai)
Ethics Beyond Emotion:Structurally Aligning AI Without Moral Sentiment (zenodo.org)
Building Customer Intelligence (attuitive.com)
PixelDojo – AI image and video generator with one-click LoRA training (pixeldojo.ai)
We Built a Dashboard for Merchants to Track and Optimize Payment Fees (hypersense.io)
Hyvector – A fast and modern SVG editor (www.hyvector.com)
An engineering approach to optimizing sleep quality for parents in tech (medium.com)
SIMD Optimized Wasm Libc (github.com)
Maps.black – Maybe the easiest way to use/host free and open maps (maps-black.github.io)
Elphame – A Tool That Mimics the Process of Falling into Rabbit Holes (elphame.com)
AX3Sonic – Corporate podcasting without the complexity (peerlist.io)
Release v1.0.0 of Hippo Protocol (hippoprotocol.ai)
I Am Music Font – Free Online Double-Layer and Freaky Text Generator (iammusicfont.art)
Online Alarm Clock (alarmandclock.com)
We built a tool that finds root cause of bugs from logs and issues (hyperdrive.engineering)
Deep research agent that follows every link (up to 10k) and summarizes (graphthem.com)
A real world streaming data generator in Python (github.com)
I Built an MCP Server for Reddit (news.ycombinator.com)
BruteFeedParser – a way to brute parse RSS (github.com)
I vibe-coded a times table app for my kid (rainbow-math-grid-fun.lovable.app)
Social listening purpose-built for VCs and Founders (rcn.social)
I created a group as a service vs. a SaaS to share my passion (www.skool.com)
Destiny Matrix – Free, instant, no-signup numerology analysis (destiny-matrix.cc)
Build a Figma plugin that converts vectors to clip-path: shape() (www.figma.com)
Raw Binary Program Analysis Tool (github.com)
The weekly active users of my fake plugin TabTab have exceeded 500 (chromewebstore.google.com)
Boost Reader – An online reader I built to stop context switching (boost-reader.vercel.app)
AI-powered batch photo editor for real estate photographers (4ditor.com)
Vom Decision Platform (Cursor for Decision Analyst) (www.vomdecision.com)
I built macOS app for batch renaming files using regex and JavaScript (loshadki.app)
Create professional press kit for your startup (pressdeck.io)
Req Update Check (github.com)
CollageMaker (bitbucket.org)
Colorr.me – Simple Solid Color Backgrounds (colorr.me)
Offline AI Tutor – Built with Dagger to power self-directed learning (www.youtube.com)
I created open source directory builder template (github.com)
Koodi – A PWA that aggregates USSD codes for African telecom users (www.koodi.africa)
Kit – open-source toolkit for building AI devtools (kit.cased.com)
Woxi - A Rust-based interpreter for a subset of the Wolfram Language (github.com)
Translate between dialects and share SQL queries on the browser (sqlscope.netlify.app)
PetriDish – An ephemeral anonymous canvas, archived after 1 month (petridish.onrender.com)
Lookup U.S. import duties and tariffs in seconds (tariffmath.com)
Site to help you get a Real ID (www.howtogetrealid.com)
AI That Understands Spreadsheets (appsource.microsoft.com)
Use Profiler and AI Chips in GitHub Workflows (daisytuner.com)
Trae clone built with Tauri and Lit web components (github.com)
I Built Cursor for CSV (www.tablab.app)
Extension for full-text browser history search (rearview-ai.vercel.app)
Syneva – An AI Chatbot Ported to a Kids'' Tile-Based Limited Game Engine (sprig.hackclub.com)
Simple Note – Offline-First, Your notes never touch the cloud (simple-note.rocal.app)
GhostHub – Instant, zero-setup media server (github.com)
Limits.fyi – See what you are getting out of all your AI subscriptions (www.limits.fyi)
An LLM-Based Parameterized Biography Generator (lmacfadyen.com)
Embracing the Chaos of Random Workouts (app.kettlebellroulette.com)
Multilingual speech-to-text API at 0.06/h (borgcloud.org)
We (IPinfo) built a free IP data API that supports unlimited requests (news.ycombinator.com)
Tree-walk interpreter (and formatter) written in C (github.com)
How I Lost 35kg and Built a Habit Tracker That Works (baransel.dev)
DiscoMonday – Real-time voice AI guides based on your location (www.discomonday.com)
Using eBPF to see through encryption without a proxy (github.com)
I created an open source AI research assistant (www.youtube.com)
Zetta, an automated business intelligence tool (zettadata.ai)
Hypermode Model Router Preview – OpenRouter Alternative (hypermode.com)
AI Voice Cloning, Clone any voice with just 3 seconds of original audio (aivoicecloning.io)
Dandys World Draw – Give full play to your unexpected imagination (dandysworlddrawgenerator.com)
Checking Pope''s election results with smoke test script for chimney (github.com)
The Danger of Prompt Injection; the New SQL Injection (pub.towardsai.net)
ZephFlow – Why Apache Flink is dead for edge computing (Open Source) (github.com)
Achilles – Automatic profiling and C optimization of Python via LLMs (github.com)
A Coilgun I Built When I Was 16 (github.com)
DevDocsDown – Instantly Download Dev Docs (devdocsdown.xyz)
Holdem – Your open-source file shelf (like Dropover for Mac) (holdem.iamzub.in)
HirePrep – Online job interview preparation using AI (hireprep.app)
CoGenAI, home of unlimited AI inference for agents (cogenai.kalavai.net)
I built an app that auto-shares your referral codes for passive rewards (www.refer-app.com)
Dexter – an opinionated day planner for Mac (dexterplanner.com)
Basecoat – shadcn/UI with none of the React (basecoatui.com)
I made a Meme Coin launcher tool in just 1 month with no experience (studio--launchpup-uauoy.us-central1.hosted.app)
Running Apache Pinot on FargateEBS with ECS "StatefulSets" (github.com)
Scale Yourself as a Freelancer (www.retainr.io)
LLMs.txt Generator – Boost SEO by adding an AI-friendly summary (llmstxtgenerator.co)
DeeProductivity a Cal Newport–style time-blocking and deep-work (www.deeproductivity.com)
Lazydebrid – A TUI for Realdebrid (github.com)
Fire calculator that simulates both saving and withdrawal years (investingfire.com)