Just write
Notes and quick memos in a fast block editor — tables, images, formulas. No account, no setup, and versions are kept as you go.
How to use Graphium — from your first note to materials, AI, and provenance.

Each feature page notes the version it first appeared in, like this: Added in v0.15.0 (2026-06-05). For the story of how Graphium got here, see the feature roadmap; for every change, the release history.
Looking for the concepts instead?
This manual explains how to use Graphium. If you want the why — the thinking behind provenance-first notes — read CONCEPT.md. For the internals, see ARCHITECTURE.md.