Weft — a concept graph on your disk
openweft.dev
LaunchIndex first observed Weft — a concept graph on your disk (openweft.dev) live on 20 August 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Weft — a concept graph on your disk (openweft.dev) was first observed live on 20 August 2026.
Weft is a local-first learning tool that lets users map concepts into a graph and study them with AI over a local MCP server; all lessons, tests, and flashcards are plain files on disk, with no cloud or accounts.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- www.openweft.dev
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Weft — a concept graph on your disk
- Observed description
- A local-first learning tool: map concepts into a graph and study them with AI over MCP. Every lesson, test and flashcard is a plain file on your disk.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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