uncors

Dev HTTP/HTTPS reverse proxy that replaces CORS headers for local testing

Desktopfreeglobal

uncors is a free, open-source developer HTTP/HTTPS reverse proxy that replaces CORS response headers, letting frontend developers work against real or mocked APIs locally without hitting cross-origin errors. It also supports mock responses and Lua scripting for request/response manipulation.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of uncors - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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