Scramjet is a modern browser-side proxy engine that rewrites destination pages in the browser itself — no server-side rendering needed for many sites.
Explanation
Traditional web proxies do most rewriting on the server — they fetch the destination page, mangle the HTML, and serve the result. Scramjet moves much of that work into the browser using service workers and IIFE-wrapped page contexts, which is faster and lighter on server resources. It sits alongside Ultraviolet and Bare-server as one of the actively-developed browser-side proxy runtimes. AnyProxy uses server-side rewriting for reliability across managed browsers, but the technology space is moving quickly.
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