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

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

Burp Plugin to decrypt AES encrypted traffic on the fly

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

HTTP/HTTPS proxy over SSH

An open-source, pentest and developer-oriented web browser, using the power of Lua

Burp Commander written in Go

Capture and analyze network traffic with deep packet inspection, protocol decoding across hundreds of protocols, and capture-file support for…

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

Go-based MITM HTTP/HTTPS proxy with HTTP/2 and HTTP/1.1 interception, local CA/per-host cert generation, CONNECT/WebSocket tunneling, disk caching,…

An open, local-first security testing platform for pentesters, AI agents, CI/CD pipelines, and teams.

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

Rust components for traffic interception and redirection, enabling WireGuard device proxying and local app redirection across macOS, Windows, and…

Evilgrade is a modular framework that allows the user to take advantage of poor upgrade implementations by injecting fake updates.

This project is now part of @mitmproxy.

Wireshark for MCP. A transparent proxy that shows every real tool call between your AI client and your MCP servers, live in your terminal.

HTTP/HTTPS proxy in a single python script

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…

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