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Heavier methodical workflow for ad-hoc tasks where the always-on preamble isn't enough. Forces a structured analysis pass — task framing, hidden-assumption hunt, prior-art check, alternatives with tradeoffs, edge cases, recommendation with stop-points — before any code change. Use when the task is non-trivial, ambiguous, architectural, or you want the model to genuinely think instead of pattern-match.
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, 4 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 -- 'alphabravo-oss/guild (deep)'
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 'alphabravo-oss/guild (deep)' ~/.claude/skills/
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
4 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
269 findings · 19.4s
v0.3.74
19 findings · 12.7s
v0.1.0
1 finding · 5.1s
v0.1.0
10 findings · 5.1s
v1.4.0
None of the entry points this scanner reads were found in this artifact. What each scanner covers
0 findings · 0.2s
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 · 1.1s
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 21, 2026 | Scan Halted | — | agentshield ·n/a: not applicablecisco-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 299 findings across every scanner that examined this package. 2 of 6 findings rated critical by their scanner were 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.
18 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, MANIFEST_MISSING_LICENSE · Files: /repo/plugins/e2e/SKILL.md, /repo/plugins/foundry/mcp-server/tests/fixtures/casting_prompts/SKILL.md, /repo/plugins/foundry/mcp-server/tests/fixtures/transcripts/SKILL.md and 8 more · reported by cisco-skill-scanner
7 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: COMMAND_INJECTION_EVAL, RESOURCE_ABUSE_INFINITE_LOOP, FILE_MAGIC_MISMATCH and 1 more · Files: /repo/plugins/foundry/mcp-server/tests/test_intent_coverage.py, /repo/plugins/foundry/mcp-server/tests/test_agent_frontmatter_parse.py, /repo/plugins/foundry/mcp-server/tests/__init__.py and 1 more · reported by cisco-skill-scanner
1 Agent instruction file — The match is in a file that instructs an AI coding agent — a CLAUDE.md or similar. It is documentation of intent, and our own check confirmed it is not part of what gets installed.
Rules: AAK-HEALTHCARE-AI-004 · Files: plugins/e2e/agents/spec-writer.md · 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.
160 YARA_autonomy_abuse_generic
Files: /repo/plugins/foundry/scripts/serena-daemon.sh, /repo/plugins/foundry/agents/SKILL.md · reported by cisco-skill-scanner
40 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/ux-review/skills/review/SKILL.md, /repo/plugins/foundry/skills/sight/SKILL.md, /repo/plugins/foundry/skills/prove/SKILL.md and 37 more · reported by cisco-skill-scanner
16 SECRET_PASSWORD_VAR
Files: /repo/plugins/foundry/mcp-server/src/foundry_mcp/tools/evidence.py · reported by cisco-skill-scanner
15 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/plugins/ux-review/SKILL.md, /repo/plugins/crew/SKILL.md and 12 more · reported by cisco-skill-scanner
12 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
9
Critical command injection and dynamic execution risks identified.
The artifact contains critical command injection vulnerabilities in `/repo/plugins/forge/scripts/setup-forge.sh` and `/repo/plugins/foundry/mcp-server/src/foundry_mcp/tools/evidence.py`, which could lead to shell execution. Dynamic code execution is also present in `/repo/plugins/foundry/mcp-server/src/foundry_mcp/tools/worktree_helpers.py`. Additionally, the installation process involves piping to a shell in `/repo/plugins/foundry/scripts/setup-prereqs.sh`, and several high-severity findings relate to marketplace and agent resource authorization.
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.
Files: /repo/plugins/foundry/agents/flow-mapper.md, /repo/plugins/foundry/commands/start.md, /repo/plugins/foundry/scripts/setup-foundry.sh and 1 more · reported by nerlo-install-instruction
4 AAK-HEALTHCARE-AI-004
Files: plugins/ux-review/skills/review/SKILL.md, plugins/crew/agents/router.md, plugins/crew/commands/do.md and 1 more · reported by agent-audit-kit
4 COMPOUND_FETCH_EXECUTE
Files: /repo/plugins/foundry/scripts/setup-prereqs.sh, /repo/plugins/foundry/scripts/update-mcp.sh · reported by cisco-skill-scanner
3 LOW_ANALYZABILITY
Files: /repo/plugins/crucible, /repo/plugins/damu, /repo/plugins/holmes · reported by cisco-skill-scanner
2 AAK-AGENT-SHARED-RES-AUTHZ-001
Files: .claude-plugin/marketplace.json, plugins/crew/.claude-plugin/plugin.json · reported by agent-audit-kit
2 COMMAND_INJECTION_EVAL
Files: /repo/plugins/foundry/mcp-server/src/foundry_mcp/tools/evidence.py · reported by cisco-skill-scanner
2 EXCESSIVE_FILE_COUNT
Files: /repo/plugins/foundry/., /repo/. · reported by cisco-skill-scanner
2 YARA_coercive_injection_generic
Files: /repo/plugins/forge/scripts/setup-forge.sh · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/plugins/foundry/scripts/setup-prereqs.sh · reported by nerlo-install-instruction
1 opt.nerlo-rules.nerlo-py-dynamic-exec
Files: /repo/plugins/foundry/mcp-server/src/foundry_mcp/tools/worktree_helpers.py · reported by nerlo-behavioral