Browser (No Install)¶
The fastest way to try OpenTrace. Everything runs in your browser — no account, no download, no server.
How It Works¶
- Open oss.opentrace.ai.
- Paste a GitHub or GitLab repo URL (public repos work with no auth; private repos need a token).
- Watch it index — tree-sitter parses every file directly in a Web Worker, and the knowledge graph is stored in an embedded LadybugDB WASM instance.
- Explore the graph, or chat with the built-in agent.
Nothing is uploaded. Your code, the parser, and the database all live in your browser tab.
Requirements¶
OpenTrace needs Cross-Origin Isolation (for SharedArrayBuffer), so you need a reasonably modern browser:
- Chrome / Edge 91+
- Firefox 119+
- Safari does not currently work — see Browser Requirements for the WebKit limitation.
What Next¶
- Want this inside Claude Code? → Claude Code Plugin
- Want a CLI on your machine? → CLI
- Hitting an unsupported-browser screen? → Browser Requirements