Half Quill is a collaborative creative-writing platform where strangers build stories one section at a time. Each day you get a five-minute warm-up: read three plots the community started, write an ending for each, then plant a fresh plot of your own for tomorrow's writers to pick up. You can't write two sections in a row — the surprise of another human's imagination is the whole point.
It's deliberately not another writing app. No publishing pipeline, no critique circles, no algorithmic feed, and no AI anywhere. Every word is typed by a person. Instead of chasing an audience, you're building stories you couldn't have planned: a memory-bottling merchant in a desert market, a stolen tome that grows tendrils, a letter swearing the ninja world is real.
Keep a daily streak, earn Quills (an in-app currency you earn, never buy) to unlock inks, seals, and profile flair, and when a story feels finished, download it as an eBook that credits every writer who added a section. No sign-up needed to start — your first warm-up takes five minutes.
Built solo, shipping in public since March 2026.
Devlog
2h ago
Shipped a feature last weekend: you can now download any story on Half Quill as an eBook and read it off-screen: on the train, on vacation, wherever the screen isn't. Stories on Half Quill are written collaboratively, a section at a time, by strangers who pass the pen back and forth, so the obvious question was: whose work is this eBook? The answer had to be everyone's. Every contributor who added a section gets credited right inside the cover. Open it up and the whole crew is there. There's now a "Save as an eBook" button on every story page.