DiffJS

Interactive unified-diff analysis with deterministic matching and optional GPT-assisted integration. Project files are read into browser memory and are never overwritten; outputs are downloads only.

1. Load project directory
No project loaded.
2. Load unified diff
3. Matching policy
Optional AI adviser
Only the source excerpts shown in the request preview are transmitted. The key is held temporarily in this page’s memory, not stored or exported.
Disconnected
Load a project directory and a diff.
Files0
Hunks0
Exact0
Resolved0
Blocked0
No analysis yet.