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Python Hub Weekly Digest for 2026-01-25
rendercv / rendercv
CV/resume generator for academics and engineers, YAML to PDF
Supercharging LLMs: Scalable RL with torchforge and Weaver
PyTorch has introduced torchforge and Weaver, a new open-source stack designed to simplify and scale reinforcement learning for large language models across hundreds of GPUs. The system uses Weaver to provide reliable reward signals without human annotations, while torchforge provides the native primitives to manage complex distributed coordination and fault tolerance.
How we made Python's packaging library 3x faster
Henry Schreiner and Damian Shaw significantly improved the performance of the Python packaging library by using new profiling tools to eliminate redundant regular expressions. The update delivers speed increases up to 5x for version filtering which helps resolve dependencies much faster within the Python ecosystem.
Jetbase
Jetbase is a simple, lightweight database migration tool for Python projects.
💖 Most Popular in the Last Two Weeks
rendercv / rendercv
CV/resume generator for academics and engineers, YAML to PDF
A field guide to sandboxes for AI
Luis Cardoso breaks down the technical differences between containers, microVMs, gVisor, and WebAssembly to help developers choose the right isolation boundary for running untrusted AI agents. He emphasizes that a secure sandbox requires a clear distinction between the isolation boundary, the access policy, and the lifecycle management of the environment to prevent malicious code from co...
alirezarezvani / claude-skills
A Collection of Skills for Claude Code and Claude AI for real-world Usage. Including Claude Code Subagents, Claude Code Commnads
FastAPI Tutorials
In this series, we'll be learning how to build a full-featured web application from the ground up using the FastAPI framework in Python. We'll build both a JSON API for programmatic access and HTML pages for users to browse in the browser. Throughout the series, we'll set up a database with SQLAlchemy, create Pydantic models for data validation, and implement complete CRUD operations. We...
The Emperor Has No Clothes: How to Code Claude Code in 200 Lines of Code
Mihail Eric argues that the core functionality of complex AI coding tools like Claude Code or Cursor is not magic but rather simple agentic logic. He demonstrates that these systems can be replicated in about 200 lines of Python by focusing on the essential loop of reading files, editing code, and executing shell commands.
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Project by Ruslan Keba. Since 2012. Powered by Python. Made in 🇺🇦Ukraine.