Ship the Proof: A Field Guide to the Series
A field guide to the ten-part Ship the Proof series: what it argued as a whole, five themes it moved through, and links to each part plus the bonus post for depth.
Field Notes
Infrequent, significant, long-form pieces: pattern catalogs and deep dives that don't fit the regular blog cadence.
Can Replicated SQLite Carry Multi-Region, Per-Customer Apps?
A neutral survey of Litestream, LiteFS, libSQL/Turso and Cloudflare D1 as replication paths for WAL-mode SQLite in database-per-customer, multi-region architectures, with every claim presented alongside its adversarial qualification.
Agent Observability Is Structurally Hard, Not Just Immature
Why LLM agent observability resists a clean platform fix: silent failures, orphaned spans, cost attribution and drift, evaluated as an engineering decision.
Dynamic Workflow Design Patterns
A GoF-style catalog of twenty orchestration patterns and eight anti-patterns for coordinating subagents in Claude Code dynamic workflows.