Writing

Notes from the workshop.

What I'm learning while building: Go, self-hosting, identity, and the quiet craft of shipping software that lasts. Take whatever helps.

All AI Certificates CI/CD Developer tools Go Identity Incidents Node.js Open source Passkeys PHP Security Self-hosting

ACP and MCP: two sides of an agent

The Agent Client Protocol connects coding agents to the apps you work in. The Model Context Protocol connects them to tools and data. What ACP is, how it works on the wire, how it differs from MCP, and when you need which.

Oct 2026 · 15 min read

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