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.
6 critical findings reported by cisco-skill-scanner, agent-audit-kit, 5 of them in the installed artifact. 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 -- projectatlas
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- projectatlas ~/.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.
v2.0.11
398 findings · 42.7s
v0.3.74
17 findings · 39.3s
v0.1.0
0 findings · 7.3s
v0.1.0
2 findings · 7.3s
vv0.3.2
Incomplete run
0 findings · 0.4s
v1.4.0
None of the entry points this scanner reads 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 · 5.9s
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 ·n/a: not applicablecisco-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 417 findings across every scanner that examined this package. 1 of 6 findings rated critical by their scanner was among the dismissals.
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.
168 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: AAK-MCP-ENV-PLACEHOLDER-EXFIL-001, AAK-IPI-WILD-CORPUS-001, SOCIAL_ENG_VAGUE_DESCRIPTION and 3 more · Files: docs/benchmarks/harness/agent_navigation.py, openspec/changes/advance-rust-repository-intelligence/specs/repository-knowledge-graph/spec.md, /repo/.github/SKILL.md and 81 more · reported by agent-audit-kit, cisco-skill-scanner
11 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: RESOURCE_ABUSE_INFINITE_LOOP, AAK-SECRET-004, YARA_code_execution_generic · Files: /repo/.github/scripts/codex-pr-review-gate.py, /repo/docs/benchmarks/harness/mcp_composition.py, /repo/docs/benchmarks/harness/system_scale.py and 2 more · reported by cisco-skill-scanner, agent-audit-kit
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: AAK-LEGAL-002 · Files: fixtures/languages/json/package.json, .github/mermaid-parser/package.json · 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.
101 HIDDEN_DATA_FILE
Files: /repo/openspec/changes/expose-concrete-codex-tool-schemas/.openspec.yaml, /repo/openspec/changes/isolate-effective-git-config-stdin/.openspec.yaml, /repo/openspec/changes/persist-agent-project-context/.openspec.yaml and 51 more · reported by cisco-skill-scanner
59 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/projectatlas/skills/projectatlas/SKILL.md, /repo/skills/codex-coding-plugin/SKILL.md, /repo/SKILL.md and 56 more · reported by cisco-skill-scanner
57 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/templates/SKILL.md, /repo/packaging/parser-pack/sources/SKILL.md and 54 more · reported by cisco-skill-scanner
5 AAK-SECRET-004
Files: crates/projectatlas-cli/src/structural.rs, crates/projectatlas-db/src/repository_graph.rs · reported by agent-audit-kit
3 AAK-TAINT-002
Files: crates/projectatlas-cli/src/parser_worker.rs · reported by agent-audit-kit
Artifact has critical shell execution and data taint capabilities.
The artifact includes critical findings related to shell execution in `install-runtime.sh` and data taint in `parser_worker.rs` and `main.rs`. High severity findings indicate potential credential exposure in `structural.rs` and `repository_graph.rs`, alongside additional shell execution patterns in `install-runtime.sh`. These capabilities warrant careful review before deployment.
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.
2 FIND_EXEC_PATTERN
Files: /repo/plugins/projectatlas/scripts/install-runtime.sh · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-install-shell-inline-command
Files: /repo/plugins/projectatlas/scripts/install-runtime.sh · reported by nerlo-install-instruction
1 AAK-IPI-WILD-CORPUS-001
Files: openspec/changes/advance-rust-repository-intelligence/design.md · reported by agent-audit-kit
1 AAK-MARKETPLACE-001
Files: .agents/plugins/marketplace.json · reported by agent-audit-kit
1 AAK-SUPPLY-005
Files: Cargo.lock · reported by agent-audit-kit
1 AAK-TAINT-001
Files: crates/projectatlas-lints/src/main.rs · reported by agent-audit-kit
1 COMPOUND_EXTRACT_EXECUTE
Files: /repo/plugins/projectatlas/scripts/install-runtime.sh · reported by cisco-skill-scanner
1 COMPOUND_FIND_EXEC
Files: /repo/plugins/projectatlas/scripts/install-runtime.sh · reported by cisco-skill-scanner
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner