Ctfl Study
Unofficial ISTQB CTFL v4.0 study app: 541 original questions, official exam blueprint, syllabus map. Offline PWA.
BitsExplorer finds what people are building with AI, every day. See today's picks →
Vonts
This title is set in Vonts Quill, a font generated by vonts itself from the sketch on the left. Draw something with the pen: a letter, a mark, a squiggle. Click a glyph for a close-up with its construction lines.
Description read from the page itself, because the listing it was found in gave none.
Feedback
Report bugs and request features for Bitvoy, the Bitbucket app for iPhone and Android. Issues only; the source isn't public.
Ad Network
Run ads, or earn from your site, in crypto. The simple front door to the crawlproof ad network. Web, API, CLI, TUI, MCP.
MP3 to Piano MIDI
Convert MP3 to piano-playable MIDI in the browser, for Meta Quest VR piano apps
FLOORED (BETA) — 首都高 Night Drive
Night driving through a procedurally generated Japanese town and its elevated expressway. Sim-grade tire physics, dense AI traffic, rain, neon.
Klarbase — tiny isles, clever paths
A cozy puzzle game of floating isles. Play 24 hand-made isles, build your own, and share them.
WorkPet.ai — Tame your to-dos. Raise a tiny legend.
A virtual pet that lives in your task list. Complete real tasks, earn coins, and raise an AI-powered buddy who cheers you on. Free.
Vampires Can't See by JoshFryart
You are a Vampire. You are blind. Echolocate your victims, and survive the night!
The week in AI-built software
Every Monday: how many projects were built with AI that week, which tools built them, where they came from, and the week's picks.
Read the latest week