Shell job control does not survive an agent's stateless tool calls. Use the harness background primitive when there is one; otherwise detach the process, log to a unique file, and persist the PID and exit code to disk so a later call can poll them.
Why teams should extract company-specific skills from complex domain work, and how to embed institutional knowledge so the second migration is faster than the first.
From tangled horizontal layers to vertical Boundary-Control-Entity slices, and why they are a perfect fit for LLM-assisted development.
How borrowing MUST, SHOULD and MUST NOT from RFC 2119 turns bloated AGENTS.md files into compact, enforceable rule sets.
How I use git worktrees and Claude Code to work on multiple tickets in parallel.