Expressions Python Packages

xeger

Library to generate random strings from regular expressions.

ibis-substrait

Ibis Substrait Compiler

symbolica

Symbolica is a high-performance computer algebra library for Python and Rust. Manipulate large expressions, match patterns, and generate optimized numerical code — at unprecedented speed.

polars-expr-hopper

A Polars plugin providing a 'hopper' of expressions for automatic, schema-aware application.

mathjs-to-func

Compile serialized math.js expression trees into fast, reusable Python callables.

a-pandas-ex-regex-enhancements

Get repeated capture groups, search without having to fear Exceptions in any df/Series, convert results to appropriate dtypes, use fast Trie regex

py-math-ext

A powerful alternative to solve complex math questions with symbols. It does not give replacement to anything; we simply wish to contribute to new and powerful features. We hope these will constantly be retained with new support and implementations over the course of time, eventually branching into other math-indused systems.

pyripgrep

Use insanely fast regex engine RIPGREP as a python module! Search results are converted to dict/numpy/pandas/generator

templex

Simplified, templated regular expressions

rushex

Search files using the fastest Regex Engine ever - ripgrep - Replacement is also supported!

expressy

Expressy lets you compile expressions into a function that can be executed within a context.