Your mind in markdown.

A personal wiki you own. Drop markdown files in a folder, get a searchable, interlinked, AI-augmented knowledge base. Runs on your machine. Your keys. Your data.

Built around how ideas actually stick

Markdown-first, yours

Plain .md files in any folder. Frontmatter for title, tags, date. Grep-able, git-able, portable. Runs fully offline — your content never leaves your machine.

Wikilinks + backlinks with context

[[wikilinks]] auto-resolve by title or slug. Every page shows who links to it — with a one-line snippet from the source page for instant context.

AI chat that edits the page

Talk to any page with Ollama (local), Gemini via AI Studio, or OpenRouter. Proposes edits, creates, or deletes as action cards with full diffs. Nothing lands without your Apply.

⌘K search

Fuzzy search across titles, tags, and excerpts. Arrow keys navigate, Enter opens, Escape closes.

Windows-style tree sidebar

Real dotted tree connectors (inline SVG, pixel-perfect), collapsible folders, auto-expand on the active page. Private folders get a lock icon. Works at any nesting depth.

Inline SVG diagrams

Drop compass, axis, or flow schemas right into markdown. They inherit the theme via CSS custom properties — no screenshots to re-export.

Light · dark · bilingual

Theme toggle (auto / light / dark), English + French UI, per-folder privacy marks. Settings in a two-column modal.

Native app, Mac + Linux

Mac (Apple Silicon + Intel) and Linux (AppImage). Single bundle, no runtime to install, no terminal required. Auto-updates in the background.

Download

Download for macOS Apple Silicon · .dmg · 192 MB
Apple-signed & notarized v0.5.11 Apr 22, 2026 What's new →

Auto-updates in the background. Apple Silicon build runs natively (no Rosetta). Your content lives on your machine, your API keys in your OS keychain. How to plug in Ollama, Gemini, or OpenRouter →