harness
revfactory/harnessPlugin
Harness leverages Claude Code's agent team system to decompose complex tasks into coordinated teams of specialized agents. Say "build a harness for this project" and it automatically generates agent definitions (.claude/agents/) and skills (.claude/skills/) tailored to your domain.
Why this score
Popularity score: 86/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 22, 2026 at commit cceac68ea1d0, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneharness revfactory/harness · Plugin | 86 | ★ 9.3k | not measured | 1mo ago |
| harness-init Gizele1/harness-init · Plugin Both about harness | 50 | ★ 57 | not measured | 7mo ago |
| harness-creator walkinglabs/learn-harness-engineering · Skill Both about harness | 86 | ★ 21k | ≈27 always | 1mo ago |
| harness-optimizer affaan-m/ECC · Subagent Both about harness | 90 | ★ 284k | ≈29 in chat | 16d ago |
| harness-context greatSumini/cc-system · Subagent Both about harness | 59 | ★ 438 | ≈57 in chat | 5mo ago |
| harness-researcher ZhangShenao/harness9 · Subagent Both about harness | 58 | ★ 142 | ≈42 in chat | 16d ago |