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

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

Tidy, feature-complete Web framework

A static parser for POSIX Shell

CSV library for OCaml

The Boomerang Bidirectional Programming Language

What do you mean?

Generates random text based on context-free grammars defined in BNF

& images

Substitute a pattern with a replacement on specific lines