# RockxyApp/Rockxy

Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.

Repository: https://github.com/RockxyApp/Rockxy
Canonical: https://ross.abutalabs.com/products/rockxy
Homepage: https://rockxy.io
Language: Swift
License: AGPL-3.0
License Family: copyleft
Topics: api-debugging, debugging-proxy, graphql, http-proxy, https-inspection, macos-app, man-in-the-middle, mock-api, network-debugging, proxy-server, swift, swiftnio, swiftui, traffic-capture, websocket, charles-proxy-alternative, proxyman-alternative, proxyman, ai, web3
Last push: 2026-08-26T04:31:15+00:00

## Health v2 (maintenance only)
Score: 81/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 99, longevity 11
- inputs: {"age_days": 160, "days_push": 7, "days_rel": 9, "gap_med": 2.0, "n_releases_24m": 47}
- flags: young
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1038, forks 58 (observed 2026-08-28T04:03:19.661700+00:00)

## What it is
Rockxy is an open-source (AGPL-3.0) native macOS HTTP debugging proxy built in Swift/SwiftNIO that intercepts, inspects, and modifies HTTP, HTTPS, WebSocket, GraphQL, gRPC, and Web3/RPC traffic. It offers man-in-the-middle HTTPS inspection with a local root CA, request replay, mocking, breakpoints, HAR/cURL export, and a local MCP bridge so AI tools can query captured traffic.

## Use cases
- debug https api calls from a mac app
- intercept and inspect mobile app traffic on ios simulator
- mock api responses during development
- debug websocket and graphql traffic
- export captured requests as curl or har
- find why an api request fails and replay it
- let an ai assistant inspect captured network traffic via mcp
- debug web3 rpc calls

## When to choose
- you debug HTTP/HTTPS/WebSocket/GraphQL traffic on macOS and want a native, open-source alternative to Charles Proxy or Proxyman
- you need request replay, modification, breakpoints, and local/remote mapping in one workflow
- you want AI tools (Claude, etc.) to inspect captured traffic through a local MCP bridge
- you value source-available, AGPL software that runs entirely locally

## When to avoid
- you need a cross-platform proxy debugger for Linux or Windows
- your project is incompatible with AGPL-3.0 licensing
- you need a headless/CLI-only proxy without a GUI
- you require official signed builds or Pro features without purchasing from the downstream distribution

## Facets
- artifact type: application
- maturity: active
- function: http-server, proxy, mock-api, developer-tools, websocket, graphql, mcp, security
- domain: developer-tools, apis, web-development, networking, security
- platform: -
- tags: http-debugging-proxy, https-interception, man-in-the-middle, traffic-capture, charles-proxy-alternative, proxyman-alternative, har-export, request-replay, api-debugging, web3-debugging, swiftui, swiftnio, debugging, macos, desktop, swift

## Member repositories
- RockxyApp/Rockxy (main) score 81

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:19.661700+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:04:13.455206+00:00, confidence not recorded.
  - readme: https://github.com/RockxyApp/Rockxy (fetched 2026-08-28T04:03:19.661700+00:00, sha 00dee1ba53b2)
  - homepage: https://rockxy.io (fetched 2026-08-29T13:04:58.188226+00:00, sha 5bc8be67967f)
  - site_page: https://docs.rockxy.io (fetched 2026-08-29T13:04:58.194948+00:00, sha c681e8f4138a)
  - site_page: https://docs.rockxy.io/features/traffic-capture (fetched 2026-08-29T13:04:58.196963+00:00, sha fca26566f5c3)
  - site_page: https://docs.rockxy.io/core-features/filters-and-search (fetched 2026-08-29T13:04:58.198863+00:00, sha f44ead5aef9f)
  - site_page: https://docs.rockxy.io/features/mcp (fetched 2026-08-29T13:04:58.200500+00:00, sha 7cb927b576eb)
  - site_page: https://docs.rockxy.io/features/developer-setup-hub (fetched 2026-08-29T13:04:58.202746+00:00, sha fbea885ba673)
  - site_page: https://docs.rockxy.io/getting-started/certificates-and-trust (fetched 2026-08-29T13:04:58.204639+00:00, sha 07d593350a01)
  - site_page: https://docs.rockxy.io/features/https-interception (fetched 2026-08-29T13:04:58.206591+00:00, sha f5e62cd5f1ca)
  - site_page: https://rockxy.io/pricing (fetched 2026-08-29T13:04:58.192351+00:00, sha 3feb3daa3146)
- Data as of 2026-08-30T08:39:29.467469+00:00.