Python Hub Weekly Digest for 2026-04-12https: pythonhub.dev digest 2026-04-12

   Making friendly classesA friendly class accepts sensible arguments, has a nice string representation, and supports ...https: www.pythonmorsels.com...

   Timesliced reservoir sampling: a new(?) algorithm for profilersReservoir sampling lets you pick a sample from an unlimited stream of events; learn...

   OpenSpaceMake Your Agents: Smarter, Low-Cost, Self-Evolving.https: github.com HKUDS OpenSpace

   From zero to a RAG system: successes and failuresBuilding a production RAG system is far more about data pipelines, indexing strategy, and...

   ATLASAdaptive Test-time Learning and Autonomous Specialization.https: github.com itigges22 ATLAS

   Autograd and MutationHow does PyTorch autograd deal with mutation? In particular, what happens when a mutation occurs on a view, which aliases with...

   django-modern-restModern REST framework for Django with types and async support https: github.com wemake-services django-modern-rest

   Building a Navier-Stokes Solver in Python from Scratch: Simulating AirflowA hands-on guide to implementing CFD with NumPy, from discretization to...

   vectorize-io hindsightHindsight: Agent Memory That Learnshttps: github.com vectorize-io hindsight

   NumPy as Synth EngineNumPy can be used as a real time sound synthesis engine, generating all audio directly from mathematical functions like waves,...

   Why pylock.toml includes digital attestationsIncluding digital attestations in pylock.toml allows developers to verify the origin and integrity of...

   How Clean Code Turns Into OverengineeringThis video is about how code that looks clean can still hide a bad design, and why overusing tiny...

   claude-howtoA visual, example-driven guide to Claude Code - from basic concepts to advanced agents, with copy-paste templates that bring immediate...

   difflyUtility package for comparing polars data frames.https: github.com Quantco diffly

   SmelloA developer tool that captures outgoing HTTP requests from your code and displays them in a local web dashboard.https: github.com smelloscope...

   Fixed Python autocompleteThe post suggests that heavy LSP and static analysis approaches are unnecessary for many common autocomplete scenarios. It...

   Oxyde ORMA type-safe, Pydantic-centric asynchronous ORM with a high-performance Rust core designed for clarity, speed, and reliability.https: github...

   Pydantic AI - Intro to Agentic AI with Pydantic AI frameworkWe'll look at using Pydantic AI to build agent-based workflows, starting with simple...

   agentscope-ai ReMeReMe: Memory Management Kit for Agents - Remember Me, Refine Me.https: github.com agentscope-ai ReMe