verify From the maker
anthropics/defending-code-reference-harnessSkill
Verify harness changes end-to-end without docker — drive the real pinned CLI against a header-capturing stub server with the exact env resolve_auth_env() produces.
Why this score
This repo hosts 9 skills, so its 7,609 stars are split between them (about 845 each) for scoring.
Popularity score: 63/100 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 20, 2026 at commit d3bea6b5793b, 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 oneverify anthropics/defending-code-reference-harness · Skill | 63 | ★ 7.6k | ≈43 always | 3mo ago |
| verify-cli mufeedvh/code2prompt · Skill Both about verify | 79 | ★ 7.7k | ≈14 always | 19d ago |
| verify-omb milind-soni/OpenMausBot · Skill Both about verify and against | 82 | ★ 5.2k | ≈32 always | 16d ago |
| verify-patterns Aurite-ai/agent-verifier · Skill Both about verify | 59 | ★ 45 | ≈59 always | 22d ago |
| verify-app sd0xdev/sd0x-harness · Subagent Both about verify | 60 | ★ 194 | ≈28 in chat | 28d ago |
| ui-verify jhlee0409/claude-code-history-viewer · Subagent Both about verify and real | 73 | ★ 2.3k | ≈23 in chat | 16d ago |