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.
https://vshulcz.hashnode.dev/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.
https://vshulcz.hashnode.dev/when-python-manual-wiring-turns-into-copy-paste-architecture
Vlad Shulcz Notes
When Python Manual Wiring Becomes the Problem
When Python wiring drifts across APIs, CLIs, workers, and tests, a small typed DI container can keep construction in one place.
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?
https://www.pythonmorsels.com/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?
https://www.pythonmorsels.com/what-types-of-exceptions-should-you-catch/
Pythonmorsels
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?
NVIDIA-AI-Blueprints / video-search-and-summarization
Suite of reference architectures for building GPU-accelerated vision agents and AI-powered video analytics applications.
https://github.com/NVIDIA-AI-Blueprints/video-search-and-summarization
Suite of reference architectures for building GPU-accelerated vision agents and AI-powered video analytics applications.
https://github.com/NVIDIA-AI-Blueprints/video-search-and-summarization
GitHub
GitHub - NVIDIA-AI-Blueprints/video-search-and-summarization: The NVIDIA VSS Blueprint is a suite of reference architectures for…
The NVIDIA VSS Blueprint is a suite of reference architectures for building GPU-accelerated vision agents and AI-powered video analytics applications. - NVIDIA-AI-Blueprints/video-search-and-summar...
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...
https://developers.openai.com/cookbook/examples/partners/macro_evals_for_agentic_systems/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...
https://developers.openai.com/cookbook/examples/partners/macro_evals_for_agentic_systems/macro_evals_for_agentic_systems
Openai
Macro Evals for Agentic Systems
When an agentic system fails, the problem is often larger than a single bad response. A handoff may happen too late, a specialist agent may
Python utility package for building Claude Code hooks
https://github.com/RasmusGodske/claude-hook-utils
https://github.com/RasmusGodske/claude-hook-utils
GitHub
GitHub - RasmusGodske/claude-hook-utils
Contribute to RasmusGodske/claude-hook-utils development by creating an account on GitHub.
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
Learn to build, debug, optimize, and scale RAG systems for production.
https://www.youtube.com/watch?v=mHxLXzYjQRE
YouTube
Production RAG with LangChain & Vector Databases – Full Course
Learn to build, debug, optimize, and scale RAG systems for production.
🚀 Free Production AI Starter Kit: https://bit.ly/production-ai-pack
This course teaches what tutorials skip: why 90% of RAG projects fail and how to fix them.
💻 Code, Parts 1-5: h…
🚀 Free Production AI Starter Kit: https://bit.ly/production-ai-pack
This course teaches what tutorials skip: why 90% of RAG projects fail and how to fix them.
💻 Code, Parts 1-5: h…
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/
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/
The JetBrains Blog
Build a Live Object Detection App for the Reachy Mini With TensorFlow and PyCharm | The PyCharm Blog
Learn how to build a real-time object detection app using TensorFlow and PyCharm, then deploy it onto the Reachy Mini robot for live object tracking.
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
Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!
https://github.com/nesquena/hermes-webui
GitHub
GitHub - nesquena/hermes-webui: Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!
Hermes WebUI: The best way to use Hermes Agent from the web or from your phone! - 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
A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.
https://github.com/microsoft/Webwright
GitHub
GitHub - microsoft/Webwright: A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.
A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks. - 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/
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
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
Orcaset
Breaking Circular Imports in Python Without Losing Type Safety - Orcaset | AI-Native Financial Models
Orcaset is an AI-native financial modeling platform. It gives firms the tools to quickly evaluate financial performance by creating robust, transparent models in code at portfolio scale.
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
High-fidelity world models for general embodied intelligence, such as data engines and world simulators.
https://github.com/boundless-large-model/boundless-world-model
GitHub
GitHub - boundless-large-model/boundless-world-model: High-fidelity world models for general embodied intelligence, such as data…
High-fidelity world models for general embodied intelligence, such as data engines and world simulators. - 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/
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/
adamj.eu
Django: introducing django-integrity-policy - Adam Johnson
Back in January, Firefox’s Security & Privacy Newsletter for 2025 Q4 piqued my interest with this mention:
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
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
Luca Cavallin
AI Engineering for Developers | Blog
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…
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
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
iximiuz Labs
How Servers Work: A Hands-On Introduction to TCP Sockets | iximiuz Labs
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.
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The Smallest Brain You Can Build: A Perceptron in Python
https://ranpara.net/posts/perceptron-explained-from-scratch/
https://ranpara.net/posts/perceptron-explained-from-scratch/
Devarsh Ranpara
The Smallest Brain You Can Build
A perceptron explained from scratch in Python, with interactive demos. Learn weights, bias, the decision boundary, epochs, learning rate, and why we normalize data.