ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx that is developed by Trustwave's SpiderLabs. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis. With over 10,000 deployments world-wide, ModSecurity is the most widely deployed WAF in existence.

A uniform interface to run deep learning models from multiple frameworks

DuckDB is an embeddable SQL OLAP Database Management System

An open-source C++ library developed and used at Facebook.

Cloud-native high-performance edge/middle/service proxy