Expression Evaluator Python Packages

oqs

`OQS` (Open Quick Script) is a simple, system-neutral expression language for efficient scripting on diverse platforms. It's open-source, adaptable, and focused on fundamental operations.

colss

colss is a lightweight expression evaluator for NumPy, Pandas, and Polars. It simplifies mathematical expressions while preserving memory efficiency and execution speed.

datalogic-py

A fast JSONLogic rules engine: one Rust core with official bindings for Node.js, Python, Go, Java, .NET, PHP, and the browser (WASM), plus a React visual debugger.

mathjs-to-func

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

evargs

"EvArgs" is a Python module designed for value assignment, easy expression parsing, and type casting. It validates values based on defined rules and offers flexible configuration along with custom validation methods.

embexpr

safe embedded python expression parser

boolia

boolia is a tiny, safe boolean-expression engine for Python. It parses human-readable rules with dotted identifiers, comparisons, custom functions, and logical operators, then evaluates them against plain dict data.

pymep

Python Math Expression Parser

imperium

Imperium is a python package that allows you to easily evaluate python expressions

expression-parse-eval

🧮 Mathematical expression calculator in Python

illogical

A micro conditional engine used to parse raw logical and comparison expressions, evaluate the expression in the given data context, and provide access to a text form of the given expressions.

imperium-legacy

Imperium is a micro python package that can evaluate expressions.

tinex

🧮 Python wrapper for tinyexpr

logicexp

A python package to help calculate the result of a logical expression.

xpath-validator

validate boolean expressions with XPath syntax