Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

Performant type-checking for python.

The core OCaml system: compilers, runtime system, base libraries

magic-trace collects and displays high-resolution traces of what a process is doing

A code rewrite tool for structural search and replace that supports ~every language.

Verifiable online voting system. This is a mirror of https://gitlab.com/vcast.vote/belenios