Open-source projects tagged “appsec”

A self-hosted web application firewall and reverse proxy that filters HTTP traffic to block attacks like SQL injection, XSS, and bot floods.

Rust-based web application security scanner for penetration testers, with 125+ scanner modules, an AI-driven testing mode, and a companion browser extension.

A CLI and TypeScript SDK from OpenAI for scanning code for security vulnerabilities, validating findings, and generating fixes.