Python Hub Weekly Digest for 2026-06-07
This week in Python, SlimToolkit was highlighted for its ability to shrink Python containers by half in one command. The Macro Evals for Agentic Systems cookbook was mentioned for its innovative approach to analyzing multi-agent systems. Katharos, a library for functional programming in Python, and Webwright, a simple SWE style browser agent framework, were also featured. In tutorials, a guide on building a live object detection app using TensorFlow and PyCharm was shared. Among projects, Plonk, a Spotlight-style Python REPL for macOS, and ESPectre, a motion detection system, were notable. Have a great week and happy coding!
💖 Most Popular
Shrink Your Python Container in One Command with SlimToolkit
Use SlimToolkit to shrink a Python container by half in one command. No Dockerfile changes. Walkthrough on a chatbot with common edge cases and fixes.
Macro Evals for Agentic Systems
This cookbook outlines a macro-evaluation workflow for analyzing multi-agent systems at scale using a simulated electric vehicle order pipeline. It demonstrates how to look past individual responses and evaluate systemic behaviors such as orchestration, routing, and tool choices by combining lower-level execution checks (via Promptfoo) into population-level trace analyses to discover and...
Katharos
A library providing useful types and functions for functional programming in Python.
CVE-2026-48710: A Maintainer's Perspective
Webwright
A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.
📖 Articles
nesquena / hermes-webui
Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!
NVIDIA-AI-Blueprints / video-search-and-summarization
Suite of reference architectures for building GPU-accelerated vision agents and AI-powered video analytics applications.
Production RAG with LangChain & Vector Databases – Full Course
Learn to build, debug, optimize, and scale RAG systems for production.
When Python manual wiring turns into copy-paste architecture
A small typed dependency injection approach for apps that outgrow copy-pasted constructors but do not need a full DI framework.
Build a Live Object Detection App for the Reachy Mini With TensorFlow and PyCharm
In this tutorial, we build a live object detection app using TensorFlow and PyCharm, then deploy it onto the Reachy Mini open-source robot for real-time object tracking.
What types of exceptions should you catch?
The trickiest programming bugs are often caused by catching exceptions that you didn't mean to catch or handling exceptions in ways that obfuscate the actual error that's occurring. Which exceptions should you catch and which should you leave unhandled?
Python utility package for building Claude Code hooks
Python Hub Weekly Digest for 2026-05-31
google / skills
Agent Skills for Google products and technologies
⚙️ Projects
Plonk
A Spotlight-style floating Python REPL for macOS. Hit a hotkey, get a Python prompt anywhere.
Anthropic-Cybersecurity-Skills
754 production-grade cybersecurity skills · 26 security domains · 5 framework mappings · 26+ AI platforms.
ESPectre
Motion detection system based on Wi-Fi spectre analysis (CSI), with native Home Assistant integration via ESPHome.
BleachBit
BleachBit system cleaner for Windows and Linux.
👾 Reddits
How to deal with slop PR's as a maintainer?
Project by Ruslan Keba. Since 2012. Powered by Python. Made in 🇺🇦Ukraine.