Python Hub

Game of Life – But Multiplayer, Hypermedia and Python

Python 3.15's best new features Trey Hunner's opinion on which Python 3.15 features will be most exciting for the average Python user.

BOOTH A lightweight, zero-dependency Python checkpoint layer for structured LLM output reliability.

Python Hub Weekly Digest for 2026-10-25

Quicksand Quicksand is an async Python API for launching, controlling, snapshotting, and rolling back QEMU virtual machines to provide isolated sandboxes for AI agents without requiring Docker or root privileges.

loopinfo: let your for loop know if it is on the first or last item Python loops do not know where they are. loopinfo adds loop.first, loop.last, loop.index, loop.count, previous, next and more.

python-date-parser A Rust-backed Python library for fast fuzzy parsing of heterogeneous date strings, with bulk-list and Polars APIs that avoid Python-level iteration and can outperform pure-Python alternatives by orders of magnitude.

Lifeguard Lifeguard is a static analyzer to detect Lazy Imports incompatibilities and ease the adoption overhead for Lazy Imports in Python.

CacheCanary CacheCanary is a Python CLI and GitHub Action that detects why Claude prompt caching silently stops working on Amazon Bedrock, checks saved requests in CI, and analyzes Bedrock logs to show cache hit rates and the cost of misses.

LongLive Long video generation and world-action modeling research from NVIDIA. Each project has its own directory, code, documentation and model weights.

fastapi-stream-lease Distributed stream and SSE concurrency lease manager for FastAPI and Starlette backed by atomic Redis Lua scripts.

AirLLM AirLLM is a Python library for running very large language models on consumer GPUs with limited memory by loading model layers sequentially instead of keeping the entire model in VRAM.

Jumper Jumper is an open-source Python toolkit for a 22-DoF crab robot that lets AI coding agents design appearances and scenes, train motions with reinforcement learning, and package them for deployment to the real robot.

whatsnewt Python core developer Barry Warsaw text adventure game to test your knowledge of Python 3.15 by solving puzzles.

Stop one person claiming your Python free tier twice Fold Gmail dots, plus tags and into one key, then grant the trial in one transaction. Django and SQLAlchemy.

security-suite Open-source security suite for OSINT, web scanning, API testing, SIEM integration, and AI-powered analysis.

Python 3.15 for Data Scientists: Lazy Imports, frozendict, and Tachyon Python 3.15 adds lazy imports, a built-in frozendict, and the Tachyon profiler. Learn how data scientists can use each, with before-and-after code.

Python Hub Weekly Digest for 2026-10-18

RuleFlow A Python research framework and terminal-based IDE (RuleFlow Studio) for modeling, evolving, and analyzing discrete complex systems like ECA and SSS.

My Python magic is gone