Rockxy
An open-source macOS and iOS HTTP/HTTPS debugging proxy — capture free, then inspect, modify, replay and compare traffic on a one-time perpetual Pro licence.
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rockxy.ioAbout Rockxy
Rockxy is an open-source HTTP and HTTPS debugging proxy for macOS and iOS, in the lineage of Charles and Proxyman but sold on perpetual licences rather than a subscription. The workflow it covers is the standard one for anyone debugging an API or a mobile app against a backend they do not control: capture real traffic, inspect it, modify requests and responses in flight, replay a request after editing it, and compare two captures to find what changed between a working build and a broken one. Capture and inspection are free and open source, which makes it usable for evaluation and light work without paying anything; the Pro licence unlocks the modify, replay and compare workflow locally. Team accounts add a shared workspace where rules, mappings and scripts are reused across the group and an admin can see which seats are attached to which devices, which is the piece individual licences cannot cover. Billing runs through Lemon Squeezy, which handles tax and receipts. The site is unusually well localized for an indie tool — twenty-plus languages including Vietnamese, Chinese, Korean, Arabic, Persian, Bengali and Georgian — which suggests a developer audience well outside the usual English-first indie market.
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