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, lifetimes, native integrations for FastAPI, Flask, Django, and more.

kida-templates

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

bengal-pounce

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

patitas

ฅᨐฅ Patitas — CommonMark Markdown parser for Python 3.14+ with typed AST and free-threading

culverin

Physics engine bridge for Python built upon Jolt Physics

turboapi

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

cereggii

Thread synchronization utilities for Python

alenia-zenith

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

bengal-chirp

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

athreading

Run synchronous I/O functions and generators asynchronously using background threads

d-safelogger

Zero-dependency, stdlib-compatible Python logger with append-only routing, integrity sidecars, and multiprocess delivery-state observability.

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.

ft-readiness

Pre-publish free-threading readiness gate for Python: catch a re-enabled GIL, a missing cp314t wheel, and a stale Free Threading classifier before you ship.

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 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

Zig-native Postgres client for Python — zero-overhead queries powered by pg.zig