FOLIO
knowledge, typeset
New: FOLIO now keeps every page in sync with each git push · see what's new →
Features

Documentation that reads like a book, works like a product.

Six capabilities, one promise: docs that are a joy to read and stay true to your code.

Typeset like a book

Serif display, real margins, drop caps and a thoughtful reading measure. Your docs look as good as a published work, out of the box.

Synced to your code

Follow every push and catch drift before readers do — renamed flags, changed endpoints, removed features, all flagged and suggested.

AI drafts from source

Point it at a codebase and it drafts the missing pages in your voice. You review and approve; it never publishes without you.

Search that works

Full-text, typo-tolerant search with code-aware snippets. The right answer surfaces before a ticket gets filed.

Read analytics

See where readers finish, bail and get stuck. Write where it matters, not where it's easy.

Versioned like git

Every change is a reviewable revision you can diff and roll back. Docs get the same rigor as the code they describe.

See it typeset.

Get a demo or read the docs to see how FOLIO fits your team.

Read the docs