5 tagged self evolution, measured the same way as everything else here.
Skill Claude CodeCodex
Self-evolution system for AI coding assistants. Six integrated mechanisms: (1) Real-time logging of errors, corrections, and failures to errorlog.md, (2) Silent 3-gate checkpoint before every code change, (3) periodic error review that scans errorlog.md and updates a categorized tracker, (4) rule accumulation loop…
Skill Claude CodeCodex
Review code changes with a max-grade, recall-oriented pipeline. Use when the user wants to: Review a pull request, branch diff, or local working-tree diff Find correctness, security, contract, concurrency, or performance bugs Surface reuse, simplification, efficiency, altitude, or convention issues introduced by a…
Skill Claude CodeCodex
This skill should be used for multi-session autonomous agent work requiring progress checkpointing, failure recovery, and task dependency management. Triggers on '/harness' command, or when a task involves many subtasks needing progress persistence, sleep/resume cycles across context windows, recovery from mid-task…
Skill Claude CodeCodex
Iteratively evolve any measurable artifact (prompt, skill, code, idea, configuration, document, benchmarked experiment) through autonomous mutation-evaluate-gate loops. Supports both GT case suites and autoresearch-style scalar metric loops where a fixed command prints one score. Uses 8-phase iteration, 3-layer…