returntocorp / semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
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Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
Adds static typing to JavaScript to improve developer productivity and code quality.
Performant type-checking for python.
Unison file synchronizer
Coq is a formal proof management system. 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.
Reason parser for Imandra (fork of reason's parser)
A static analyzer for Java, C, C++, and Objective-C
The core OCaml system: compilers, runtime system, base libraries
Schema definition and validation with support for decoding to bridge the gap between runtime types and static types.
OCaml code to construct an NFA from a regular expression