Agent Hooks: Deterministic Control for Agent Workflows
The post is about agent hooks as a control layer that makes AI behavior more deterministic by enforcing rules at specific lifecycle points, instead of relying on prompts alone. It emphasizes using hooks for policy enforcement, validation, and observability so teams can block bad actions, add guardrails, and make agent workflows more production-safe.
https://nader.substack.com/p/agent-hooks-deterministic-control
The post is about agent hooks as a control layer that makes AI behavior more deterministic by enforcing rules at specific lifecycle points, instead of relying on prompts alone. It emphasizes using hooks for policy enforcement, validation, and observability so teams can block bad actions, add guardrails, and make agent workflows more production-safe.
https://nader.substack.com/p/agent-hooks-deterministic-control
Substack
Agent Hooks: Deterministic Control for Agent Workflows
Also available as Markdown on GitHub. Example code available here.
Is UV still worth learning/switching to now that it's owned by OpenAI?
https://www.reddit.com/r/Python/comments/1tjonyf/is_uv_still_worth_learningswitching_to_now_that/
https://www.reddit.com/r/Python/comments/1tjonyf/is_uv_still_worth_learningswitching_to_now_that/
Reddit
From the Python community on Reddit
Explore this post and more from the Python community
Feloxi
Self-hosted monitoring for Python task queues. Live dashboards, searchable task history, and alerting that fires.
https://github.com/thesaadmirza/feloxi
Self-hosted monitoring for Python task queues. Live dashboards, searchable task history, and alerting that fires.
https://github.com/thesaadmirza/feloxi
GitHub
GitHub - thesaadmirza/feloxi: Real-time Celery task queue monitoring — Rust/Axum backend, Next.js dashboard, ClickHouse analytics
Real-time Celery task queue monitoring — Rust/Axum backend, Next.js dashboard, ClickHouse analytics - thesaadmirza/feloxi
HKUDS / ViMax
"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
https://github.com/HKUDS/ViMax
"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
https://github.com/HKUDS/ViMax
GitHub
GitHub - HKUDS/ViMax: "ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)" - HKUDS/ViMax
LLM Evaluation and AI Observability for Agent Monitoring
A guide on LLM evaluation and AI observability, explaining how to monitor, test, and deploy reliable AI agents in production with confidence and control.
https://blog.jetbrains.com/pycharm/2026/05/llm-evaluation-and-ai-observability-for-agent-monitoring/
A guide on LLM evaluation and AI observability, explaining how to monitor, test, and deploy reliable AI agents in production with confidence and control.
https://blog.jetbrains.com/pycharm/2026/05/llm-evaluation-and-ai-observability-for-agent-monitoring/
The JetBrains Blog
LLM Evaluation and AI Observability for Agent Monitoring | The PyCharm Blog
Read our guide to LLM evaluation and AI observability, explaining how to monitor, test, and deploy reliable AI agents in production with confidence and control.
Let’s Fix Bloated Python Classes Once and For All
The video demonstrates how a single Python class can gradually become overloaded with unrelated responsibilities like validation, data processing, and model training, making the code harder to maintain and reason about. It then walks through refactoring the code into smaller, focused components while introducing a practical framework for deciding what logic should and should not belong i...
https://www.youtube.com/watch?v=F5Av5yDGSQs
The video demonstrates how a single Python class can gradually become overloaded with unrelated responsibilities like validation, data processing, and model training, making the code harder to maintain and reason about. It then walks through refactoring the code into smaller, focused components while introducing a practical framework for deciding what logic should and should not belong i...
https://www.youtube.com/watch?v=F5Av5yDGSQs
YouTube
Let’s Fix Bloated Python Classes Once and For All
🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery.
This class looks clean… until it quietly turns into a God object.
In this video, I refactor a real Python example step by step, showing how one class…
This class looks clean… until it quietly turns into a God object.
In this video, I refactor a real Python example step by step, showing how one class…
Headroom
Headroom compresses everything your AI agent reads - tool outputs, logs, RAG chunks, files, and conversation history - before it reaches the LLM. Same answers, fraction of the tokens.
https://github.com/chopratejas/headroom
Headroom compresses everything your AI agent reads - tool outputs, logs, RAG chunks, files, and conversation history - before it reaches the LLM. Same answers, fraction of the tokens.
https://github.com/chopratejas/headroom
GitHub
GitHub - chopratejas/headroom: Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens…
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server. - chopratejas/headroom
Remove-AI-Watermarks
Remove visible and invisible AI watermarks from images generated by Google Gemini (Nano Banana), ChatGPT / DALL-E, Stable Diffusion, Adobe Firefly, Midjourney, and other AI models.
https://github.com/wiltodelta/remove-ai-watermarks
Remove visible and invisible AI watermarks from images generated by Google Gemini (Nano Banana), ChatGPT / DALL-E, Stable Diffusion, Adobe Firefly, Midjourney, and other AI models.
https://github.com/wiltodelta/remove-ai-watermarks
GitHub
GitHub - wiltodelta/remove-ai-watermarks: CLI and library for removing visible (Gemini) and invisible (SynthID, C2PA, EXIF) AI…
CLI and library for removing visible (Gemini) and invisible (SynthID, C2PA, EXIF) AI watermarks from images - wiltodelta/remove-ai-watermarks
Bridging Python's Logging Module to OpenTelemetry (Complete Guide)
This guide walks through using the OpenTelemetry Python SDK's LoggingHandler to bridge Python's built-in logging module with an OpenTelemetry-compliant pipeline without changing your existing log statements. It demonstrates how to configure the handler (via dictConfig), map standard log records into structured OTel fields, and automatically correlate logs with active traces to route them...
https://www.dash0.com/guides/opentelemetry-logging-python
This guide walks through using the OpenTelemetry Python SDK's LoggingHandler to bridge Python's built-in logging module with an OpenTelemetry-compliant pipeline without changing your existing log statements. It demonstrates how to configure the handler (via dictConfig), map standard log records into structured OTel fields, and automatically correlate logs with active traces to route them...
https://www.dash0.com/guides/opentelemetry-logging-python
Dash0
Bridging Python's Logging Module to OpenTelemetry (Complete Guide) · Dash0
Export Python logs to OpenTelemetry via OTLP using the LoggingHandler Covers SDK setup logtrace correlation semantic conventions and Collector configuration
Articraft
An Agentic System for Scalable Articulated 3D Asset Generation.
https://github.com/mattzh72/articraft
An Agentic System for Scalable Articulated 3D Asset Generation.
https://github.com/mattzh72/articraft
GitHub
GitHub - mattzh72/articraft: An Agentic System for Scalable Articulated 3D Asset Generation
An Agentic System for Scalable Articulated 3D Asset Generation - mattzh72/articraft
claude-for-legal
A suite of plugins for legal workflows.
https://github.com/anthropics/claude-for-legal
A suite of plugins for legal workflows.
https://github.com/anthropics/claude-for-legal
GitHub
GitHub - anthropics/claude-for-legal: A suite of plugins for legal workflows
A suite of plugins for legal workflows. Contribute to anthropics/claude-for-legal development by creating an account on GitHub.
Agent Evaluation: A Detailed Guide
Best practices and common patterns for effectively evaluating AI agents.
https://cameronrwolfe.substack.com/p/agent-evals
Best practices and common patterns for effectively evaluating AI agents.
https://cameronrwolfe.substack.com/p/agent-evals
Substack
Agent Evaluation: A Detailed Guide
Best practices and common patterns for effectively evaluating AI agents...
Katharos
A library providing useful types and functions for functional programming in Python.
https://github.com/kamalfarahani/katharos
A library providing useful types and functions for functional programming in Python.
https://github.com/kamalfarahani/katharos
GitHub
GitHub - kamalfarahani/katharos: A library providing useful types and functions for functional programming in Python
A library providing useful types and functions for functional programming in Python - kamalfarahani/katharos
ESPectre
Motion detection system based on Wi-Fi spectre analysis (CSI), with native Home Assistant integration via ESPHome.
https://github.com/francescopace/espectre
Motion detection system based on Wi-Fi spectre analysis (CSI), with native Home Assistant integration via ESPHome.
https://github.com/francescopace/espectre
GitHub
GitHub - francescopace/espectre: 🛜 ESPectre 👻 - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant…
🛜 ESPectre 👻 - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration. - francescopace/espectre
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.
https://codecut.ai/shrink-python-container-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.
https://codecut.ai/shrink-python-container-slimtoolkit/
CodeCut
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.
Anthropic-Cybersecurity-Skills
754 production-grade cybersecurity skills · 26 security domains · 5 framework mappings · 26+ AI platforms.
https://github.com/mukul975/Anthropic-Cybersecurity-Skills
754 production-grade cybersecurity skills · 26 security domains · 5 framework mappings · 26+ AI platforms.
https://github.com/mukul975/Anthropic-Cybersecurity-Skills
GitHub
GitHub - mukul975/Anthropic-Cybersecurity-Skills: 754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE…
754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Clau...
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?