Four books on the discipline of shipping AI tooling - the work that separates "I built it" from "I run it in production." PDF + EPUB. Free updates.
The practitioner's guide to building and running Model Context Protocol servers in production. Twelve chapters drawn from shipping fourteen @yawlabs/* servers - protocol, transport, schema design, auth, error handling, testing, hosting, security, and four case studies.
The power user's guide to shipping production software with Claude Code. Twelve chapters of operator-side discipline - the CLAUDE.md contract, the harness, subagents, memory, capacity, scope, the seven hazards, and what survives across teams.
The practitioner's guide to shipping retrieval after the v0. Twelve chapters on hybrid search, eval discipline, drift, and re-embedding - the work nobody warned you about.
The discipline guide to running multi-agent systems after the v0. Twelve chapters on orchestration, auth across agent boundaries, federated memory, and partial failure - four readable today, eight as drafts complete. Free updates through v1.0 and beyond.