Harness Engineering for Project
Latest release v0.12.1 · 10 Sept 2026
43 files for Claude Code, Cursor, Codex and OpenCode: evaluator, fable-builder, fable-doc-writer, fable-researcher and 39 more — 2,558 tokens loaded in every session.
AGENTS.md A 1,810 tok CLAUDE.md A 700 tok .cursorrules A 48 tok .claude/settings.json C — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/skills/anti-ai-slop/SKILL.md A 194 tok .claude/skills/carve-guide/SKILL.md C 148 tok .claude/skills/carve-harness-create/SKILL.md A 128 tok .claude/skills/changelog/SKILL.md A 79 tok .claude/skills/checklist-loop/SKILL.md A 83 tok .claude/skills/eval-goldenset/SKILL.md A 105 tok .claude/skills/eval-init/SKILL.md A 108 tok .claude/skills/handoff/SKILL.md A 38 tok .claude/skills/theme-factory/SKILL.md A 62 tok .claude/skills/version-changelog/SKILL.md A 58 tok .claude/commands/commit-branch.md A 19 tok .claude/commands/commit.md A 20 tok .claude/commands/eval.md A 32 tok .claude/commands/harness-audit.md A 30 tok .claude/commands/plan.md A 23 tok .claude/commands/ponytail-audit.md A 13 tok .claude/commands/ponytail-debt.md A 10 tok .claude/commands/ponytail-gain.md A 15 tok .claude/commands/ponytail-help.md A 11 tok .claude/commands/ponytail-review.md A 11 tok .claude/commands/ponytail.md A 13 tok .claude/commands/review.md A 21 tok .claude/commands/verify-loop.md A 35 tok .claude/commands/verify.md A 21 tok .claude/agents/evaluator.md A 31 tok .claude/agents/fable-builder.md A 84 tok .claude/agents/fable-doc-writer.md A 93 tok .claude/agents/fable-researcher.md A 88 tok .claude/agents/fable-visualizer.md A 85 tok .claude/agents/pr-test-analyzer.md A 74 tok .claude/agents/security-reviewer.md A 23 tok These files are claude-code-expert/carve-harness's own configuration — they tell Claude Code, Cursor, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.