Algebraic data types for C99

Find patterns of vulnerabilities on Windows in order to find 0-day and write exploits of 1-days. We use Microsoft security updates in order to find the patterns.

An interpreter for a concurrent lisp-like language with message-passing and pattern-matching implemented in C.

tasty feature extensions for python3(NO MAINTENANCE!).

non-backtracking NFA-based regular expression library, for C and Python

The medieval language held together by twine.

Programming language for symbolic computation with unusual combination of pattern matching features: Tree patterns, associative patterns and expressions embedded in patterns.

My unofficial picat http://picat-lang.org/ repository

Bottom Up Rewrite Generator

C implementation Aho-Corasick string matching

FreeGrep is a BSD-licensed implementation of grep(1)

Lightweight, C-based regular expression engine as a single file library, inspired by the book "Beautiful Code."

C Library of Aho-Corasick Algorithm based on Coordinate Hash Trie

An opinionated extensible language for rule creation! (UNDER DEVELOPMENT)

A C++ implementation of a periodic-pattern matching parallel algorithm using MPICH 3.2 implementation of the MPI distributed-computing standard

A research programming language on top of C macros

SPITBOL/SNOBOL patterns for Lua (libspipat wrapper)

A fairly quick way to match a string against a large set of patterns.

It contains some data structures such as Arrays, Strings, Stacks, Queue and Tree implemented in C language.

Wildcard pattern matching