An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

Fortran port of the tiny-regex-c library

From-Scratch Regular Expression Engine in C.

⚡ A modern, regex-only YouTube signature deciphering library written in Python. Fully dynamic parser – no JavaScript, no execution, no AST. Latest obfuscation fully supported.

A Regular Languages Simulator to help CS students understand and experiment with everything Regular Languages 📕 Includes Regular Expressions (Regexes), DFAs, NFAs, as well as functionality and UI for converting back and forth between them ♻️

This repository provides a lexer and parser for the Pascal programming language. Both lexer and parser can generate errors indicating the location in the code.

Deterministic Finite-State Automata Library for Rust, written in L1

A minimalist, human-readable programming language that compiles to Go

Regex Parsing with a Lexer, Parser & Matcher. Supporting: ".*+?()[]^-|" with an Abstract Syntax Tree, Alternation & Repetition Operators

Enterprise-grade standalone utilities. Blazing fast Windows GUI for data extraction & Zero-dependency Linux CLI PDF engine.

A lightweight geolocation and timezone analysis dashboard for Pikmin Bloom. 專為《Pikmin Bloom》打造的跨時區座標分析與冷卻計算儀表板。

Lexer and parser generator without any dependencies.

explain any regex pattern in plain english. anchors, lookarounds, flags.

Simple regex implementation

A .NET 10 Web API for parsing SWIFT MT103 messages and storing them in a SQLite database using raw ADO.NET. Built as a technical task for ProCredit Bank.

High-performance log ingestion and analysis engine built with Java 26 and Spring Boot 3.4. Features a minimalist UI and regex-based parsing for millisecond-latency insights.