A proxy that lets you rewrite HTML of a website using custom JS snippets.
- source: Configurable rewriter · configurable-rewriter
- sealhub project: Configurable HTML rewriter
- tasks: Kanban · Workboard
It uses Cloudflare’s html-rewriter-wasm under the hood to make the rewriting performant. The backend and GUI is done with the The sealious-based application architecture (Sealcode stack).
The use-case was that we made a website for a client and SEO wanted to make some changes. Instead of giving the SEO agency access to the codebase, we proxied the website with the rewriter and let the agency change the HTML that’s seen by users and crawlers, without messing with our repo.