The `test-driven-development` Claude Code Skill: Make Claude Write Tests First
April 30, 2026 — Jonathan Mitchell
Deep dives into Claude Code — Anthropic’s agentic coding tool — from someone who uses it every single day in professional software development. Covering custom skills, parallel agent workflows with Git worktrees, test-driven development, subagent orchestration, local LLM integration, and the practical techniques that make AI-assisted coding actually work at scale.