Free Threading Python Packages

pytest-run-parallel

A simple pytest plugin to run tests concurrently

wireup

Type-driven dependency injection for Python. Fail-fast validation, explicit lifetimes, native integrations for FastAPI, Flask, Django, and more.

culverin

Physics engine bridge for Python built upon Jolt Physics

turboapi

FastAPI-compatible Python framework with Zig HTTP core; 7x faster, free-threading native

kida-templates

)彡 Kida — Free-threading template engine for Python 3.14+ with AST compilation and modern syntax

cereggii

Thread synchronization utilities for Python.

bengal-pounce

=^..^= Pounce — Free-threading-native ASGI server for Python 3.14+ with real thread parallelism and streaming-first I/O

patitas

Modern Markdown parser for Python 3.14t — CommonMark compliant, free-threading ready, typed AST

bengal-chirp

⌁⌁ Chirp — HTML-first web framework for Python 3.14+ with streaming, SSE, and fragment rendering

athreading

Asynchronous threading package for Python

alenia-zenith

Zero-latency boot infrastructure for Python 3.14+ utilizing speculative dependency pre-loading and free-threading.

free-threading

Thread-first true parallelism for Python

threadfactory

ThreadFactory is a concurrency framework for Python 3.13+ (No-GIL). It provides custom Work future objects and thread-safe collections, laying the foundation for scalable parallel execution in modern Python.

unittest-ft

Run Python tests in parallel with free threading

faster-boto3

Drop-in boto3 replacement powered by Zig — 1.2x faster S3/DynamoDB, 115x with TurboAPI

ftready

Check if your Python project's dependencies are ready for free-threaded Python (3.13t/3.14t)

turboboto

FastAPI-compatible Python framework with Zig HTTP core; 7x faster, free-threading native

turbopg

FastAPI-compatible Python framework with Zig HTTP core; 7x faster, free-threading native