mitmproxy/mitmproxy

intercept and inspect HTTP, HTTPS, and WebSocket traffic

tunnel any traffic over websockets to bypass firewalls and proxies
erebe/wstunnel
turn mitmproxy traffic into OpenAPI specs automatically
alufers/mitmproxy2swagger
capture and modify HTTP(S) traffic for apps and devices
wanghongenpin/proxypin
Proxy server for HTTP, SOCKS5, TCP, UDP, and more — works on lots of platforms
snail007/goproxy
reverse proxy and forwarding tool with web UI, load balancing, SSL, and plugins
tobychui/zoraxy
proxy pool middleware with auto IP rotation for testing and scraping
honmashironeko/ProxyCat
SOCKS proxy that rotates your source IP using SSH tunnels or subnets
blacklanternsecurity/TREVORproxy
cross-platform proxy utility with routing rules, sync, and multi-protocol support
KaringX/karing
Open-source tool to intercept, debug, and rewrite HTTP(S) traffic on any platform
httptoolkit/httptoolkit
tool for monitoring and restricting HTTP/HTTPS requests from processes with network isolation
coder/httpjail