Awesome GitHub RepositoriesExample-Based Matching

Grex is a regular expression generator and Rust pattern library that synthesizes a single regular expression from a set of provided text test cases. It functions as a command-line tool and a library, utilizing a Rust-based engine to analyze commonalities across input strings to create matching patterns. The project distinguishes itself through Unicode-aware grapheme processing, ensuring consistent matching across diverse character sets and non-ASCII text. It also provides Python bindings to make its core Rust logic available within Python environments. The system covers pattern generalizatio

Dedupe is a machine learning tool for entity resolution that identifies and merges duplicate records in structured datasets. It uses active learning to train a matching model from human-labeled examples, learning which field-level similarities are most important for detecting duplicates without requiring manual rule writing. The system combines fingerprint-based blocking to reduce pairwise comparisons, enabling efficient matching on large datasets, and groups scored record pairs into clusters using a configurable similarity threshold. The tool provides multiple interfaces for different workfl