Brain
A local-first markdown notes app for macOS. Your notes are plain .md files on your disk — compatible with Obsidian, Git, and any text editor.
- — Wikilinks & backlinks between notes
- — Interactive checkboxes that sync back to the file
- — YAML frontmatter with tags and timestamps
- — Two-way sync with external editors
- — No cloud, no account, no telemetry
Latest release · unsigned build · right-click → Open on first launch