Production RAG with LangChain & Vector Databases – Full Course

Learn to build, debug, optimize, and scale RAG systems for production.

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

BleachBit

BleachBit system cleaner for Windows and Linux.

https://github.com/bleachbit/bleachbit

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.

https://blog.jetbrains.com/pycharm/2026/05/build-a-live-object-detection-app-for-reachy-mini-with-tensorflow-and-pycharm/

nesquena / hermes-webui

Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!

https://github.com/nesquena/hermes-webui

Webwright

A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.

https://github.com/microsoft/Webwright

PookieDb

Django-style ORM for SQLite and PostgreSQL. Chainable QuerySet API, migrations, relationships, and an interactive CLI. Works outside Django.

https://pypi.org/project/pookiedb/

Breaking Circular Imports in Python Without Losing Type Safety

The article explores practical techniques for handling circular imports in Python while preserving static type safety, using a financial modeling framework as a real-world example. It argues that strategically placed local imports and dependency thunks are often the least-bad solution, offering better type checking and maintainability than context dictionaries, builder patterns, or large...

https://www.orcaset.com/blog/breaking-circular-imports-in-python-without-losing-type-safety

boundless-world-model

High-fidelity world models for general embodied intelligence, such as data engines and world simulators.

https://github.com/boundless-large-model/boundless-world-model

Django: introducing django-integrity-policy

The article introduces django-integrity-policy, a package that helps Django applications enforce browser Integrity Policy headers, protecting against unauthorized or tampered third-party scripts and resources.

https://adamj.eu/tech/2026/05/31/introducing-django-integrity-policy/

AI Engineering for Developers

A tour through AI engineering for developers who already know how to ship software. Fourteen chapters, no LinkedIn voice, no slow warm-up. We will go from 'what is a foundation model' to 'how do you run agents in production on Google Cloud' without skipping the parts that matter.

https://www.lucavall.in/blog/ai-engineering-for-developers

How Servers Work: A Hands-On Introduction to TCP Sockets

Learn how servers actually work by building a tiny TCP server and client from scratch. A hands-on introduction to sockets, TCP, and the network programming model every backend, DevOps, and platform engineer should go through at least once.

https://labs.iximiuz.com/tutorials/how-servers-work-tcp-sockets

Open-LLM-VTuber / Open-LLM-VTuber

Talk to any LLM with hands-free voice interaction, voice interruption, and Live2D taking face running locally across platforms

https://github.com/Open-LLM-VTuber/Open-LLM-VTuber

A User’s Journey with Plugin Playground: From First Idea to Installable JupyterLab Extension.

Plugin Playground lets developers prototype, test, and iterate on JupyterLab extensions entirely from within JupyterLab, eliminating much of the setup and packaging overhead of traditional extension development. The article follows the journey from a simple idea to a publishable extension, showing how Plugin Playground accelerates experimentation and lowers the barrier to building custom...

https://blog.jupyter.org/a-users-journey-with-plugin-playground-from-first-idea-to-installable-jupyterlab-extension-697021dd6fb9