A Claude Code plugin marketplace for development tooling — with built-in evaluation harnesses for each plugin
Claude Skills are markdown + scripts loaded into Claude Code; scanned with the same pipeline.
We found this by crawling public sources and nobody has attested to it. That is how most of the registry gets here, and it is not a mark against the artifact — it only means no authenticated act of publication is on record. An artifact can be the vendor's own and still appear here.
3 critical findings reported by cisco-skill-scanner, agent-audit-kit. The composite score alone does not reflect this — read the per-scanner reports below.
Claude Skills install to a single target, no runtime picker.
nerlo install -- dev-plugins
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- dev-plugins ~/.claude/skills/
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
5 of 11 scanners examined this package. The rest do not apply to it — language, ecosystem and packaging decide which analyzers can say anything, and a scanner that cannot examine an artifact reports nothing rather than passing it.
v1.4.0
10 findings · 1.1s
v2.0.11
54 findings · 11.8s
v0.3.74
12 findings · 4.5s
v0.1.0
2 findings · 4.6s
v0.1.0
14 findings · 4.6s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.2s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 2.2s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 20, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
Findings in files this artifact installs stand as reported; a model re-read the rest and said which ones it believes are false positives. This is a second opinion published beside the evidence, not a correction to it: the per-scanner reports above are unchanged, every dismissed finding is still listed there at its original severity, and the score and the Flagged badge are computed from those raw severities alone. Nothing below moved them.
Out of 92 findings across every scanner that examined this package. None of the 3 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 72 findings stand exactly as their scanners reported them, at full severity, as they would have without this review.
Two keys had to turn. The model had to name a reason from a fixed list of six, and a deterministic check of ours — over which files this artifact actually installs — had to independently agree. Anything it could not corroborate is in “not reviewed” above, at full severity.
16 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: SOCIAL_ENG_VAGUE_DESCRIPTION, opt.nerlo-rules.nerlo-install-run-bundled-artifact, MANIFEST_MISSING_LICENSE · Files: /repo/docs/SKILL.md, /repo/evals/ai-readiness/fixtures/messy-repo/SKILL.md, /repo/evals/ai-readiness/fixtures/clean-repo/SKILL.md and 5 more · reported by cisco-skill-scanner, nerlo-install-instruction
2 Test or fixture file — The match is in a test or fixture. Our own check confirmed the file is not part of what gets installed.
Rules: opt.nerlo-rules.nerlo-hardcoded-external-egress · Files: /repo/evals/frontend-dev/fixtures/messy-component/src/MonolithDashboard.jsx · reported by nerlo-behavioral
The model could have called any of these a false positive and did not.
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
43 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: FILE_MAGIC_MISMATCH, SOCIAL_ENG_VAGUE_DESCRIPTION, skills-missing-governance-commands/eval-rubric.md and 5 more · Files: /repo/evals/ai-readiness/suites/full-audit.yaml, /repo/SKILL.md, /repo/eval-infra/SKILL.md and 24 more · reported by cisco-skill-scanner, agentshield, nerlo-install-instruction
29 The model's answer could not be read.
Rules: AAK-SECRET-003, SECRET_STRIPE_KEY, AAK-SECRET-004 and 11 more · Files: evals/ai-readiness/suites/security.yaml, evals/ai-readiness/suites/full-audit.yaml, /repo/evals/ai-readiness/reference-solutions/SKILL.md and 15 more · reported by agent-audit-kit, cisco-skill-scanner, agentshield
Artifact contains hardcoded credentials and permissive shell execution.
The artifact includes a hardcoded Stripe key within a reference solution file, which could lead to credential access. Additionally, it permits permissive Bash shell execution via Python scripts in `eval-infra/scripts/*` from settings files, posing a risk of arbitrary code execution. Several critical findings from the 'bearer' scanner in JavaScript reference solutions also warrant attention, though specific capabilities are not detailed.
Concern level assessed by the review: Critical. This is the review's scale, not the registry badge.
Reviewed by gemini-2.5-flash. The model sees the findings, not your code, and cannot change a score.
Showing 14 of 14; the rest are in the per-scanner reports above.