zack-skills
v1.9.0
Published
Harness engineering skills for Claude Code.
Readme
Harness Skills
Engineering skills for Claude Code: code review, agent health audits, pre-mortem, post-mortem, diagnose, zoom-out, and caveman compression.
Skills
| Skill | When | What it does |
| :--- | :--- | :--- |
| /check | After a task, before merging | Reviews diffs, checks type safety, error handling, JSDoc, and project quality. |
| /health | Auditing agent configuration | Checks CLAUDE.md drift, hooks, MCP tools, and AI maintainability. |
| pre-mortem | Before starting | Anticipate failures and plan mitigations. |
| post-mortem | After completing work | Review work, find logic errors and gaps. |
| diagnose | When something is broken | Reproduce → minimise → hypothesise → instrument → fix → regression-test. |
| zoom-out | Exploring codebase | Understand architecture, map modules and relationships. |
| caveman | Any time | Ultra-compressed communication — drop filler, keep technical accuracy. |
| markdown-to-itmz | Converting markdown | Generate iThoughts mind map from Markdown. |
| rice | Ranking tasks | Score and rank tasks by RICE framework. |
Install
Via skills-cli (recommended)
npx skills add https://github.com/canwhite/zack-skills -gClaude Code plugin
/plugin marketplace add canwhite/zack-skills
/plugin install harness@zack-skillsUninstall
rm -rf ~/.claude/skills/zack-skills