$claude plugin marketplace add Redtropig/harness-anchor> Runtime constraint layer for Claude Code agents. Companion to `superpowers`. Anchors your agent to project state, scope boundaries, evidence-based completion, test-coverage design, entropy governance (golden rules + drift scan), C/C++
| 1 | # .claude-plugin/plugin.json |
| 2 | claude plugin marketplace add Redtropig/harness-anchor |