Adds static typing to JavaScript to improve developer productivity and code quality.

A static analyzer for Java, C, C++, and Objective-C

The Rocq Prover is an interactive theorem prover, or proof assistant. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environmen…

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

Tools for code analysis, visualizations, or style-preserving source transformation.

A composable build system for OCaml.

SLAyer is an automatic formal verification tool that uses separation logic to verify memory safety of C programs.

pyre-ast is an OCaml library to parse Python files. The library features its full-fidelity to the official Python spec, as well as its adoption of tagless-final style.