guide
Build the 50-Line Agentic Loop That Powers Every AI Agent Platform
The loop behind Managed Agents, OpenAI Agents SDK, and Google ADK is ~50 lines of Python. Build it, see through vendor marketing.
guide
Build Your First MCP Server in Python: 40 Lines From Copy-Paste Human to AI That Sees Your Data
A hands-on guide to building a working MCP server in one Python file. Real code, real gotchas, zero fluff.
guide
How to Test Your AI Agent: Tool-Call Assertions Instead of Vibes
Your agent SDK shipped zero test utilities. Here's a 60-line Python harness that tests what your agent does, not what it says.
news
OpenAI Bought Your Python Toolchain. "Nothing Changes," They Promise.
OpenAI acquires Astral (uv, Ruff) for Codex integration. Your independent Python tools now belong to an AI lab.