A local-first markdown editor that connects your notes into a living knowledge graph—revealing relationships between ideas, not just collecting files.
MetaGlass turns scattered learning into structured understanding through three simple principles.
Type / to insert templates, headings, or links inline. Open the command palette to run any action without leaving the keyboard. Everything is fast, discoverable, and extensible.
Every concept, note, and idea becomes a node. Connections emerge automatically and visually. See how everything relates—prerequisites, applications, contradictions.
Navigate your knowledge graph spatially. Discover adjacent concepts. Trace paths from fundamentals to advanced topics. Understanding emerges from structure.
A different kind of learning tool, built for genuine understanding.
Own your learning graph. Export anytime. No lock-in. Everything you build—notes, connections, insights—stays yours and remains accessible.
Everything is stored as plain markdown on your device. No cloud required, no lock-in, no subscription. Export, back up, or move your vault anytime—your knowledge stays yours.
No courses to finish. No streaks to maintain. No progress bars. Just a tool for building genuine understanding at your own pace.
Available for macOS, Windows, and Linux. Free during early access.
Requires macOS 10.15+
Requires Windows 10+
chmod +xUbuntu 22.04+ or equivalent