httap — rxliuli

Capture HTTP traffic on sites you choose. Set rules to match specific hosts and URL patterns, then browse normally -- httap records matching Fetchand XHR requests in the background.

All captured requests are stored locally in your browser (IndexedDB). Nothing leaves your machine.

What you get:
- Rule-based capture using URLPattern syntax (e.g. api.example.com##://api.example.com/v1/)
- Log viewer with text and regex search
- Time range filtering with a histogram overview
- Request/response headers and body inspection
- Binary body download
- HAR 1.2 export

Useful for debugging API calls, inspecting third-party requests, or just keeping a log of network activity on specific sites without keeping DevTools open.