All Projects (6,181)
Free language learning app: Japanese, Korean, Spanish, French · Open Lingo
Learn Japanese, Korean, Spanish and French free. Structured lessons, spaced-repetition flashcards, and Hiragana and Hangul handwriting practice. A free Duolingo alternative.
I built a way to send a file as one link you can update later without changing the link. Looking for
Upload a PDF, deck or design and send your client one link. It opens on any phone without an account and stays the same when you update the file.
I review AI-written code all day at work, so I built interview prep for it
Google and Meta now interview on code comprehension: read an existing codebase, find the flaw, validate AI's output. Reflecka trains that judgment — fresh scenarios in Python, Java, or JavaScript, graded by Naomi, your AI coach.
Is my idea actually a feasible idea, and is there interest/demand for this?
Basically, I'm trying to make a music promotion platform where anybody can upload a song they made, that song gets put into a queue, and then the songs in the queue are played live for anybody on the website to hear. You would then be able to pay money to "boost" your songs higher in the queue or buy a premium subscription to get unlimited uploads, but I haven't implemented this yet. What I want to understand is if this service has any chance of succeeding, because I know a lot
Everyone can tell when you used AI to write something
Thirdraft learns how you write and turns ChatGPT or Claude drafts back into your own voice. Use it on the web, in Chrome or in your AI. Free to try.
I made an interactive roadmap board for Claude Code
Anthropic's agentic coding tool for developers. Claude Code understands your codebase, edits files, runs commands, and helps you ship faster.
Spammail.org - Privacy-focused email infrastructure for disposable and permanent addresses, with ali
Free disposable email service. Generate a temporary inbox in seconds, keep your real address private, and bring your own domain anytime.
I built TrofeosLab, a year-round alternative to PlayStation Wrap-Up for trophy hunters.
Explora tus juegos, trofeos y estadísticas de PlayStation en un solo lugar con TrofeosLab. Consulta horas netas, rarezas de platino y líneas cronológicas de tus partidas.
Built a free "scan my QR → see my profile" page. Honest question: does anyone actually need this?
Your digital biography — one page that holds your story, links, work and a QR code that connects people to you.
I made a puzzle where blocks mix colors instead of matching them: red + blue crash into purple
Play a free color block puzzle where you mix the colors: slide potion blocks out through matching gates, brew red and blue into purple, and solve a new daily puzzle. No download.
Claude is offering startups 12 months of free Claude
A year of the Claude Team plan, API credits, special offers on tools that help with running an AI-native company, and more.
I built a free WordPress events calendar because recurring events were always the paid feature. ~2 w
WordPress running in your browser for learning, testing, and developing with WordPress!
Chess: Fall of the King
A game of chess & chaos. Flip a card, make that many moves, take the king.
Subturtle - I built a Chrome extension to learn English from the shows I was already watching
Select text on any web page, or hover a YouTube or Netflix subtitle, to see it in your language. Then review it and practice it out loud with an AI coach.
I built a cookieless Google Analytics alternative with funnels and error tracking
Privacy-friendly, cookieless web analytics.
After 12 years of leading software teams, I built the planning layer I always felt was missing
A live example of a release calendar: code freeze, App Store submission and launch day on the same board as the team's vacations and on-call.
Far & Wide - checks whether ChatGPT and Google's AI recommend your company, then fixes the pages beh
Far & Wide measures where your brand appears across AI platforms, identifies the technical, content and authority gaps behind it, then drafts and ships the fixes with your approval.
We built a social network with chronological feeds, no ads and LIVE streaming. Looking for feedback
See every post from people you follow. In the order they were posted. No ads. Everyone who follows you sees yours.
I got tired of opening 4 IDEs just to press Run, so I built a terminal with a Run button
cd into an Android app and ⌘R installs it on your phone. An iOS app launches in the Simulator, a Spring Boot service starts bootRun. Everything else is a normal terminal.
WDM - Download and Convert on your mac
WDM 2.0 is a macOS download manager with browser integration, a built-in WDM Browser, media tools, image capture, torrents, a converter, smart artwork, and detailed download controls.
