{"repo":"ValentinoPalomba/FRTMProxy","free":true,"listed":false,"github":"https://github.com/ValentinoPalomba/FRTMProxy","clone":"git clone https://github.com/ValentinoPalomba/FRTMProxy.git","description":"Inspect, mock and reshape HTTP/S traffic on macOS. Free, public-domain, native — the modern Proxyman alternative, built on mitmproxy.","language":"Swift","stars":63,"topics":["charles-alternative","debugging","developer-tools","http-debugging","http-proxy","macos","mitmproxy","mocking","network-debugging","proxy"],"license":"Unlicense","category":"dev-tools","readme_excerpt":"FRTMProxy A fast, native macOS app to inspect, mock, and reshape HTTP/S traffic in real time. Free forever. Public domain. Website · Download · Contributing · Changelog --- Why FRTMProxy Debugging network traffic on macOS shouldn't cost $89. FRTMProxy gives you the full toolkit — breakpoints, Map Local, scripting, diffing, WebSocket inspection, device setup — for free, with no limits . It's a native SwiftUI app built on top of the battle-tested mitmproxy engine, so TLS interception just works. FRTMProxy vs Proxyman FRTMProxy Proxyman — Free Proxyman — Paid --- :---: :---: :---: Price Free forever Free from $89 Debugging / rewrite rules ✅ Unlimited ⚠️ 1 rule ✅ Breakpoints ✅ ⚠️ 1 rule ✅ Map Local ✅ ⚠️ 1 rule ✅ Scripting ✅ ⚠️ 1 rule ✅ Request/response Diff ✅ ✅ ✅ WebSocket inspection ✅ ❌ ✅ iOS & Android setup ✅ ✅ ✅ HAR import / export ✅ ❌ ✅ Native macOS (SwiftUI) ✅ ✅ ✅ Open / public domain ✅ ❌ ❌ Proxyman feature availability and pricing per proxyman.com/pricing, as of July 2026. Proxyman is a great, more mature tool — this table is about what you get for free. --- Install Homebrew (recommended) Direct download Grab the latest .zip from the Releases page. The app is signed with a Developer ID, notarized, and auto-updates via Sparkle. --- What you can do - Inspect requests and responses with a fast, readable inspector. - Mock local responses with no code — perfect for edge cases and isolating from backends. - Record & replay sessions: capture traffic, export to HAR , replay recorde","default_branch":null,"files":null,"tree":[],"storefront":"/r/ValentinoPalomba","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ValentinoPalomba/FRTMProxy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}