
mitmproxy
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Lightweight service virtualization/ API simulation / API mocking tool for developers and testers

Fast TCP/UDP tunnel over HTTP with SSH encryption, supporting reverse port forwarding, SOCKS5 proxy, and client authentication for secure network…

A Domain-Fronting Relay that routes traffic though GAS (Google Apps Script) and forwards it to Cloudflare Workers. Designed to bypass DPI.

Fast, multi-probe HTTP toolkit for reconnaissance and information gathering. Probes TLS, CSP, headers, tech stack, and CDN. Supports matchers,…

A little bit less hackish way to intercept and modify non-HTTP protocols through Burp & others.

Interactive cli tool for HTTP inspection

HTTP/HTTPS proxy over SSH

Privacy aware web content sanitizer proxy as a service

Application for capturing, modifying and sending custom WebSocket data from client to server and vice versa.

Burp Suite extension for spoofing IP addresses in HTTP requests, enabling testing of server-side IP restrictions and bypassing IP-based access…

Responder is a LLMNR, NBT-NS and MDNS poisoner, with built-in HTTP/SMB/MSSQL/FTP/LDAP rogue authentication server supporting NTLMv1/NTLMv2/LMv2,…

A local MITM proxy that lets you control TLS fingerprints (JA3/JA4), HTTP/2 fingerprints, HTTP header order, and User-Agent — all from a single YAML…

Automate common Chrome Debug Protocol tasks to help debug web applications from the command-line and actively monitor and intercept HTTP requests and…

HTTP Toolkit is a beautiful & open-source tool for debugging, testing and building with HTTP(S) on Windows, Linux & Mac :tada: Open an issue here…

Firefox/Burp extension for security audits with single-click proxy, container profiles, postMessage logging, JS injection toolbox, and security…

CLI MITM proxy that converts SOCKS4/SOCKS5 into HTTP/HTTPS/HTTP2/HTTP3 proxy with transparent TCP/UDP redirection, ARP/NDP/DNS spoofing, traffic…

Lightweight web proxy for intercepting, inspecting, and modifying HTTP traffic to audit web applications during penetration testing and bug bounty…