Articles

• Lessons on filesystems for context engineering and memory

  What we learned building a production grant writing agent: context management, workspace-as-memory architecture, and why memory and tooling matter as much as writing quality for knowledge-work agents.

  Article · February 15, 2026

• LangGraph Assistants: Building Configurable AI Agents

  How to use LangGraph Assistants to separate graph logic from agent behavior: configurable prompts, models, and tools with one graph, plus a step-by-step guide with LangGraph Studio.

  Article · July 9, 2025

• Exposing a LangGraph Agent as an MCP Tool

  Learn how to expose a LangGraph agent as an MCP tool so any MCP client can use it—enabling composable, reusable Agent-as-a-Service workflows.

  Article · July 7, 2025

• Extending Daraja MCP Beyond Payments

  A step-by-step tutorial from the Unstructured MCP hackathon. I built DarajaMCP in a week: it extracts invoice data with Unstructured's API, stores it in MongoDB, and automates M-Pesa payments via the Daraja API. This post walks you through the full pipeline so you can build it yourself.

  Article · April 1, 2025·[GitHub]