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Chachamaru avatar

Claude Harness

Plan, work, and review workflow plugin for AI coding assistants

  • AI coding agents
  • Agent skills and plugins
View on GitHub

What it is

A plugin and skill set that puts a structured cycle around Claude Code, Grok, Cursor, or Codex CLI: it drafts a spec and task plan, implements approved tasks with tests, and runs a separate review before release. The spec lives in spec.md and the task list in Plans.md, and the harness tracks progress, picks up interrupted work, and blocks risky actions such as force pushes, secret reads, or production deploys. Developers who delegate coding to an agent use it to keep scope, checks, and final approval in their own hands.

Images

Facts

Stars
3,178 GitHub stars.
3,178

Forks
302
Commits
2,161
Contributors
6
Language
Shell
License
MIT
Last commit
Oct 15, 2026
On GitHub since
December 2025
First release
December 2025
Platforms
macOS, Windows, Linux, CLI
Self-hostable
No
Author
Chachamaru
Tags
  • agent-skills
  • coding-agent
  • spec-driven-development
  • agent-harness
  • agent-plugins
  • code-review

Last synced from GitHub on Oct 20, 2026

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