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Use when a cross-engine gameplay task needs a Layer 2 shared-runtime architecture decision — simpler rule flow, FSM, behavior tree, utility scoring, or GOAP-style planning — and the agent must stay comparative before locking in one control pattern.
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 -- 'loogacystudio/skills (game-development-behavior-architecture)'
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 'loogacystudio/skills (game-development-behavior-architecture)' ~/.claude/skills/
Install respects the composite badge: Clean proceeds, Caution prompts for confirmation, and Flagged is refused. Write operations require an API token.
3 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
246 findings · 14.5s
v0.3.74
12 findings · 2.7s
v0.1.0
2 findings · 3.8s
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
No source files this scanner can analyze were found in this artifact. What each scanner covers
0 findings · 3.8s
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 · 0.9s
v0.71.0
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.2s
v2.3.8
No dependency manifest or lockfile was found in this artifact. What each scanner covers
0 findings · 0.3s
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 | Flagged43 | — | agentshield ·n/a: not applicablecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral ·n/a: not applicablenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicabletrivy ·n/a: not applicableosv-scanner ·n/a: not applicabletrivy_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 260 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.
52 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, MANIFEST_INVALID_NAME and 1 more · Files: /repo/.github/SKILL.md, /repo/.github/skills/SKILL.md, /repo/.github/skills/benchmark-judge-run/references/SKILL.md and 29 more · reported by cisco-skill-scanner, nerlo-install-instruction
5 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: HIDDEN_DATA_FILE · Files: /repo/.agents/skills/create-subagent/examples/vscode-claude-side-by-side.md, /repo/.agents/skills/create-subagent/examples/design-review-example.md, /repo/.agents/skills/create-subagent/examples/coding-team-example.md and 2 more · reported by cisco-skill-scanner
2 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-MARKETPLACE-001 · Files: .github/plugin/marketplace.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.
98 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/game-development/skills/game-development-fsm/SKILL.md, /repo/plugins/game-development/skills/game-development-goap/SKILL.md, /repo/plugins/game-development/skills/game-development-resource-transaction-system/SKILL.md and 95 more · reported by cisco-skill-scanner
66 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/plugins/game-development/SKILL.md, /repo/plugins/godot-dotnet/SKILL.md and 63 more · reported by cisco-skill-scanner
25 HIDDEN_DATA_FILE
Files: /repo/.agents/skills/session-handoff/SKILL.md, /repo/.agents/skills/create-subagent/references/anti-patterns.md, /repo/.agents/skills/create-subagent/references/vscode-copilot-subagents-notes.md and 22 more · reported by cisco-skill-scanner
8 AAK-HEALTHCARE-AI-004
Files: plugins/godot-dotnet/README.md, plugins/game-development/skills/game-development-resource-transaction-system/SKILL.md, plugins/game-development/skills/game-development-object-pool/SKILL.md and 5 more · reported by agent-audit-kit
2 AAK-MARKETPLACE-001
Artifact has high-severity marketplace configuration issues
The artifact contains high-severity findings related to marketplace configuration within `.claude-plugin/marketplace.json`. Additionally, there are medium-severity findings concerning healthcare AI functionality. Multiple low-severity findings indicate vague descriptions and hidden data files. These findings warrant attention before installation.
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 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/plugins/godot-dotnet/skills/godot-dotnet-thread/SKILL.md · reported by nerlo-install-instruction