Reducing Pydantic's memory footprint using bitsets

In this post, we are going to see how the original issue was investigated and how we can leverage bitsets to greatly reduce the memory usage of Pydantic model instances.

https://pydantic.dev/articles/pydantic-bitset-performance

Modern Terminal User Interfaces in Python

In this video, we take a quick look at how to easily develop Terminal User Interfaces (TUIs) in Python using a package called blessed.

https://www.youtube.com/watch?v=RJ-ZFzaEvzM

Build a smart financial assistant with LlamaParse and Gemini 3.1

Learn how to extract high-quality data from complex, unstructured PDFs using LlamaParse powered by Gemini 3.1 Pro. This guide demonstrates an event-driven workflow to automate the parsing of dense financial tables and generate intelligent summaries with Gemini 3.1 Flash. Perfect for developers building scalable document-parsing pipelines and AI personal finance assistants.

https://developers.googleblog.com/build-a-smart-financial-assistant-with-llamaparse-and-gemini-31/

mvanhorn / last30days-skill

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

https://github.com/mvanhorn/last30days-skill

parameter-golf

Train the smallest LM you can that fits in 16MB. Best model wins!

https://github.com/openai/parameter-golf

dimos

The Agentive Operating System for Physical Space.

https://github.com/dimensionalOS/dimos

TurboAPI

FastAPI-compatible Python framework. Zig HTTP core. 7x faster.

https://github.com/justrach/turboAPI

open-terminal

A lightweight, self-hosted terminal that gives AI agents and automation tools a dedicated environment to run commands, manage files, and execute code — all through a simple API.

https://github.com/open-webui/open-terminal

Starlette 1.0

After nearly eight years since its creation, Starlette has reached its first stable release. Today, it's downloaded almost 10 million times a day, serves as the foundation for FastAPI, and has inspired many other frameworks. In the age of AI, Starlette continues to play an important role as a dependency of the Python MCP SDK.

https://marcelotryle.com/blog/2026/03/22/starlette-10-is-here/

ProperDocs

ProperDocs is a static site generator intended for project documentation. Source files are written in Markdown and converted to static HTML during the build process.

https://github.com/ProperDocs/properdocs

Pydantic AI intro - Agents and Instructions!

In this video, we'll take a look at Agents in Pydantic AI, and will create a simple Agent that can be run synchronously and asynchronously. We'll explore how to inspect agent outputs, and how to amend outputs using instructions that are passed to the LLM.

https://www.youtube.com/watch?v=XyGHYG7QNK0

Terrapod

Open-source Terraform Enterprise replacement.

https://github.com/mattrobinsonsre/terrapod

Lessons from Pyre that Shaped Pyrefly

High-performance type checking at Meta required a performance-first architecture and tight integration with developer workflows, enabling fast, incremental analysis at massive scale. The key lesson is that large Python codebases adopt typing successfully through gradual, low-friction tooling that prioritizes developer ergonomics and fast feedback over strict correctness.

https://pyrefly.org/blog/lessons-from-pyre/

MiniStack

LocalStack is no longer free. MiniStack is a fully open-source, zero-cost drop-in replacement. Single port · No account · No license key · No telemetry · Just AWS APIs, locally.

https://github.com/Nahuel990/ministack

Rewriting a 20-year-old Python library

The article covers a full rewrite of the Akismet Python client to add async support, modern HTTP handling, and a richer response model while preserving usability. It emphasizes API ergonomics, testing support, and maintainability, while honoring the original author and evolving the library for modern Python.

https://www.b-list.org/weblog/2026/mar/23/20-year-library/

voicetag

Speaker identification powered by pyannote and resemblyzer.

https://github.com/Gr122lyBr/voicetag

slamd

A 3D visualization library for Python. pip install, write a few lines, and you have a GPU-accelerated interactive 3D viewer.

https://github.com/Robertleoj/slamd

Deploying AI Models with Hugging Face – Hands-On Course

This tutorial is a comprehensive, end-to-end guide to the Hugging Face ecosystem, showing how modern AI moves from research ideas to real, deployed systems. Rather than focusing on a single model or task, the course presents Hugging Face as the operating system of modern AI—connecting models, datasets, libraries, demos, and deployment into one coherent, practical workflow.

https://www.youtube.com/watch?v=R8h_gpSpEVU