semgrep/semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
opengrep/opengrep
🔎 Static code analysis engine to find security issues in code.
semgrep/ocaml-tree-sitter-core
OCaml code generator and runtime library for handling typed tree-sitter CSTs
rocq-prover/rocq
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 environment for semi-interactive development of machine-checked proofs.
facebook/flow
Adds static typing to JavaScript to improve developer productivity and code quality.
MinaProtocol/mina
Mina is a cryptocurrency protocol with a constant size blockchain, improving scaling while maintaining decentralization and security.