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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 -- blob-pdf
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- blob-pdf ~/.claude/skills/
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
6 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
4 findings · 1.1s
v2.0.11
130 findings · 11.1s
v0.3.74
11 findings · 45.3s
v0.1.0
0 findings · 63.5s
v0.1.0
0 findings · 63.5s
vv0.3.2
Incomplete run
0 findings · 2.4s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 1.7s
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 22, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·!: incompletenerlo-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 145 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.
8 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/ci.yml, .github/workflows/is-compatible.yml, .github/workflows/release.yml and 2 more · reported by agent-audit-kit
1 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: HIDDEN_DATA_FILE · Files: /repo/.config/jest/mocks/react-inlinesvg.tsx · reported by cisco-skill-scanner
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.
30 YARA_prompt_injection_unicode_steganography
Files: /repo/myorg-azure-blob-sas-downloader-app_windows_amd64.exe, /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_darwin_arm64, /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_linux_arm64 and 1 more · reported by cisco-skill-scanner
16 HIDDEN_EXECUTABLE_SCRIPT
Files: /repo/.prettierrc.js, /repo/.config/.prettierrc.js, /repo/.config/jest-setup.js and 12 more · reported by cisco-skill-scanner
15 YARA_embedded_pe_executable
Files: /repo/myorg-azure-blob-sas-downloader-app_windows_amd64.exe, /repo/neogen-blobpdf-app/neogen-blobpdf-app_windows_amd64.exe · reported by cisco-skill-scanner
12 HIDDEN_DATA_FILE
Files: /repo/.cprc.json, /repo/.config/.cprc.json, /repo/.config/tsconfig.json and 8 more · reported by cisco-skill-scanner
11 MANIFEST_MISSING_LICENSE
Files: /repo/.codex/skills/build-plugin/SKILL.md, /repo/.codex/skills/validate-plugin/SKILL.md, /repo/.claude/skills/build-plugin/SKILL.md and 8 more
Artifact contains hidden executables, data exfiltration, and credential access risks.
The artifact includes hidden executable scripts within configuration files and an entrypoint script, which could lead to unexpected code execution. JavaScript code in bundler utilities has file system access capabilities, posing a risk for data exfiltration. Additionally, the artifact exhibits network data exfiltration capabilities and contains configuration files that may allow credential access. Significant portions of the artifact are difficult to analyze, potentially obscuring further issues.
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.
9 DATA_EXFIL_JS_NETWORK
Files: /repo/202.js, /repo/567.js, /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/567.js and 3 more · reported by cisco-skill-scanner
8 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/.claude/skills/build-plugin/SKILL.md, /repo/.claude/skills/validate-plugin/SKILL.md, /repo/SKILL.md and 5 more · reported by cisco-skill-scanner
5 BINARY_FILE_DETECTED
Files: /repo/neogen-blobpdf-app/neogen-blobpdf-app_windows_amd64.exe, /repo/myorg-azure-blob-sas-downloader-app_windows_amd64.exe, /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_darwin_arm64 and 1 more · reported by cisco-skill-scanner
5 UNANALYZABLE_BINARY
Files: /repo/neogen-blobpdf-app/neogen-blobpdf-app_windows_amd64.exe, /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_linux_arm64, /repo/myorg-azure-blob-sas-downloader-app_windows_amd64.exe and 1 more · reported by cisco-skill-scanner
4 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/.config/bundler/utils.ts · reported by cisco-skill-scanner
4 LOW_ANALYZABILITY
Files: /repo, /repo/src, /repo/neogen-blobpdf-app and 1 more · reported by cisco-skill-scanner
3 FILE_MAGIC_MISMATCH
Files: /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/MANIFEST.txt, /repo/neogen-blobpdf-app/MANIFEST.txt · reported by cisco-skill-scanner
2 hooks-no-pretooluse
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
2 MANIFEST_INVALID_NAME
Files: /repo/.config/AGENTS/SKILL.md, /repo/.config/SKILL.md · reported by cisco-skill-scanner
2 OVERSIZED_FILE
Files: /repo/neogen-blobpdf-app/neogen-blobpdf-app_windows_amd64.exe, /repo/neogen-blobpdf-app.zip · reported by cisco-skill-scanner
2 permissions-no-deny-list
Files: settings.local.json, .claude/settings.local.json · reported by agentshield
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
1 AAK-TRUST-004
Files: .claude/settings.local.json · reported by agent-audit-kit
1 AAK-TRUST-006
Files: .claude/settings.local.json · reported by agent-audit-kit
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 YARA_embedded_elf_binary
Files: /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_linux_arm64 · reported by cisco-skill-scanner
1 YARA_embedded_macho_binary
Files: /repo/neogen-blobpdf-app.zip!/neogen-blobpdf-app/neogen-blobpdf-app_darwin_arm64 · reported by cisco-skill-scanner
Showing 25 of 27; the rest are in the per-scanner reports above.