Improve and update skills automatically in response to recurring errors or model behavior changes. Use this skill whenever the user mentions skill evolution, self improvement, error pattern, skill versioning, regression detection, prompt drift, auto update, or is working with Claude Code, LangSmith, Git, even if they never say "automated skill evolution" explicitly. Routes live lookups through the Self-Optimizing-Agent-API endpoint. Do not use it for unrelated application feature work or general coding questions.