Dev harness for the xxthunder-agentic-skills marketplace. Plugins install via `claude plugin install`; this pyproject exists only so `uv run --group dev pytest` can execute the plugin-script test suite.
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.
Claude Skills install to a single target, no runtime picker.
nerlo install -- xxthunder-agentic-skills
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- xxthunder-agentic-skills ~/.claude/skills/
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
7 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
5 findings · 0.6s
v2.0.11
34 findings · 12.2s
v0.3.74
5 findings · 2.9s
v0.1.0
0 findings · 4.2s
v0.1.0
8 findings · 4.2s
v0.71.0
0 findings · 0.3s
v2.3.8
28 findings · 1.7s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.1s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 1.8s
v0.71.0
No container image was published for this artifact. What each scanner covers
0 findings · 0.0s
vv1.6.0
No Go modules were found in this artifact. What each scanner covers
0 findings · 0.1s
1 scan on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Aug 21, 2026 | Flagged66 | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicabletrivy: completeosv-scanner: completetrivy_image ·n/a: not applicablegovulncheck ·n/a: not applicable | completed |
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 80 findings across every scanner that examined this package.
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.
15 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: LAZY_LOAD_DEEP_NESTING, SOCIAL_ENG_VAGUE_DESCRIPTION, opt.nerlo-rules.nerlo-install-run-bundled-artifact and 1 more · Files: /repo/docs/backlog/SKILL.md, /repo/docs/SKILL.md, /repo/docs/adr/SKILL.md and 5 more · reported by cisco-skill-scanner, nerlo-install-instruction
3 CI or editor configuration — The match is in build, CI or editor configuration, confirmed by our own check to be outside the installed artifact.
Rules: AAK-GHA-IMMUTABLE-001 · Files: .github/workflows/test.yml · reported by agent-audit-kit
These findings are in files this artifact installs and are not placeholder values. No false-positive basis can be corroborated for such a finding, so this review never dismisses one; they were not sent to the model and stand at their scanner's severity.
16 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/xxthunder-paperless-skills/skills/naps2-scan/SKILL.md, /repo/plugins/xxthunder-paperless-skills/skills/split-batch/SKILL.md, /repo/plugins/xxthunder-paperless-skills/skills/simplex-merge/SKILL.md and 13 more · reported by cisco-skill-scanner
6 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/plugins/xxthunder-dev-skills/skills/refinement/references/SKILL.md, /repo/plugins/xxthunder-dev-skills/skills/commit-helper/references/SKILL.md and 3 more · reported by cisco-skill-scanner
2 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
2 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/plugins/xxthunder-paperless-skills/skills/naps2-scan/SKILL.md · reported by nerlo-install-instruction
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
Artifact has broad tool permissions and critical dependency vulnerabilities.
The artifact's configuration grants extensive permissions to mutable tools, allowing for potential system manipulation as indicated in settings.json. It also contains multiple high-severity vulnerabilities in its dependencies, as listed in uv.lock, which could lead to remote code execution or other system compromises. Further, the marketplace configuration in .claude-plugin/marketplace.json has high-severity findings that warrant attention.
Concern level assessed by the review: High. 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.
1 GHSA-jm82-fx9c-mx94
Files: /repo/uv.lock · reported by osv-scanner
1 hooks-no-pretooluse
Files: settings.json · reported by agentshield
1 MANIFEST_DESCRIPTION_TOO_LONG
Files: /repo/plugins/xxthunder-paperless-skills/skills/naps2-scan/SKILL.md · reported by cisco-skill-scanner
1 permissions-all-mutable-tools
Files: settings.json · reported by agentshield
1 permissions-missing-deny->-/dev/
Files: settings.json · reported by agentshield
1 permissions-missing-deny-chmod-777
Files: settings.json · reported by agentshield
1 permissions-missing-deny-ssh
Files: settings.json · reported by agentshield
1 PYSEC-2026-2253
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-2254
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-2255
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-2256
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-2257
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3004
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3009
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3010
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3016
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3018
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3020
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3022
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3025
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3451
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3452
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3453
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3454
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3493
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3494
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3495
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3496
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3610
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3611
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3612
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3613
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3655
Files: /repo/uv.lock · reported by osv-scanner
1 PYSEC-2026-3656
Files: /repo/uv.lock · reported by osv-scanner
1 YARA_system_manipulation_generic
Files: /repo/.claude/settings.json · reported by cisco-skill-scanner