{"id":39565893,"url":"https://github.com/ancs21/reqpane","last_synced_at":"2026-04-06T05:03:32.518Z","repository":{"id":331403747,"uuid":"1126486045","full_name":"ancs21/reqpane","owner":"ancs21","description":"Chrome extension for capturing API calls","archived":false,"fork":false,"pushed_at":"2026-01-02T03:56:52.000Z","size":7414,"stargazers_count":3,"open_issues_count":1,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-01-07T19:10:21.155Z","etag":null,"topics":["api-debugger","chrome-extensions"],"latest_commit_sha":null,"homepage":"https://chromewebstore.google.com/detail/mkknhehekpaaokejlgpnlagljkjgpgfp?utm_source=item-share-cb","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ancs21.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-01-02T02:27:32.000Z","updated_at":"2026-01-06T01:33:05.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/ancs21/reqpane","commit_stats":null,"previous_names":["ancs21/reqpane"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/ancs21/reqpane","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ancs21%2Freqpane","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ancs21%2Freqpane/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ancs21%2Freqpane/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ancs21%2Freqpane/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ancs21","download_url":"https://codeload.github.com/ancs21/reqpane/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ancs21%2Freqpane/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28532783,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-18T00:39:45.795Z","status":"online","status_checked_at":"2026-01-18T02:00:07.578Z","response_time":98,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["api-debugger","chrome-extensions"],"created_at":"2026-01-18T07:14:11.436Z","updated_at":"2026-04-06T05:03:32.510Z","avatar_url":"https://github.com/ancs21.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cp align=\"center\"\u003e\n  \u003cimg src=\"public/icons/icon128.png\" alt=\"Reqpane icon\" width=\"128\" height=\"128\"\u003e\n\u003c/p\u003e\n\n# Reqpane\n\nChrome extension for capturing API calls, detecting errors, and debugging network requests directly from the browser side panel.\n\n\u003cp align=\"center\"\u003e\n  \u003cimg src=\"public/screenshot.png\" alt=\"Reqpane screenshot\" width=\"400\"\u003e\n\u003c/p\u003e\n\n## Features\n\n### Request Capture\n- Intercepts all `fetch` and `XMLHttpRequest` calls\n- Captures request/response headers and bodies\n- Tracks request duration and status codes\n- Console error capture (errors, unhandled rejections, console.error)\n- Auto-select mode to automatically focus on new requests\n\n### Filtering \u0026 Search\n- Filter by: All, Errors (4xx/5xx), Slow (\u003e1s), Console errors\n- URL pattern filtering\n- Body content search (searches request and response bodies)\n\n### View Modes\n- **List** - Chronological request list\n- **Timeline** - Visual timeline with duration bars\n- **Grouped** - Organized by domain\n\n### Request Comparison\n- Select two requests to compare side-by-side\n- Visual diff of headers, bodies, and metadata\n\n### Mock Responses\n- Define mock rules with URL patterns and HTTP methods\n- Return custom status codes and response bodies\n- Enable/disable rules on the fly\n\n### Breakpoints\n- Pause requests before they're sent\n- Continue or cancel requests from an overlay\n- Pattern-based URL matching\n\n### Load Testing\n- Replay any captured request multiple times (1-100 iterations)\n- Configurable concurrency (1-10 parallel requests)\n- Adjustable delay between batches and timeout settings\n- Real-time progress with success/failure tracking\n- Detailed statistics: avg/min/max/median/p95/p99 response times\n- Latency distribution histogram\n- Requests per second throughput metrics\n- Error grouping and analysis\n- Save and view test history\n\n### Field Usage Detection\n- Scan page DOM to find where API response values are used\n- Highlight elements using specific field values\n- Helps understand data flow from API to UI\n\n### Export Options\n- **HAR** - Standard HTTP Archive format\n- **Postman** - Import directly into Postman collections\n- **Claude prompt** - Formatted for AI debugging assistance\n- **Markdown Report** - Comprehensive debugging report\n- **Sessions** - Save and restore request history\n\n### Settings\n- Dark mode\n- Adjustable font size (small/medium/large)\n- Favorites for frequently accessed requests\n\n## Quick Install (No Coding Required)\n\n1. **Download** the latest `reqpane.zip` from [Releases](../../releases/latest)\n2. **Unzip** the downloaded file to a folder\n3. **Open Chrome** and go to `chrome://extensions`\n4. **Enable** \"Developer mode\" (toggle in top right corner)\n5. **Click** \"Load unpacked\" and select the unzipped folder\n\nDone! Click the Reqpane icon in your toolbar to start debugging.\n\n## Developer Installation\n\n1. Clone this repository\n2. Install dependencies:\n   ```bash\n   bun install\n   ```\n3. Build the extension:\n   ```bash\n   bun run build\n   ```\n4. Load in Chrome:\n   - Go to `chrome://extensions`\n   - Enable \"Developer mode\"\n   - Click \"Load unpacked\" and select the `dist` folder\n\n## Development\n\n```bash\nbun run dev      # Watch mode - rebuilds on file changes\nbun run build    # Production build\nbun run zip      # Build + create zip for Chrome Web Store\n```\n\n## Tech Stack\n\n- React 19\n- TypeScript\n- Tailwind CSS v4\n- Base UI components\n- Vite\n- Chrome Manifest V3\n\n## License\n\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fancs21%2Freqpane","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fancs21%2Freqpane","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fancs21%2Freqpane/lists"}