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Design and optimize AI agent action spaces, tool definitions, and observation formatting for higher completion rates.
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.
217 critical findings reported by cisco-skill-scanner, agent-audit-kit, 110 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 -- 'saar120/skillgate-registry (agent-harness-construction)'
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 'saar120/skillgate-registry (agent-harness-construction)' ~/.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
2005 findings · 86.6s
v0.3.74
126 findings · 15.8s
v0.1.0
2 findings · 8.0s
v0.1.0
70 findings · 8.1s
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 · 1.0s
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 2,203 findings across every scanner that examined this package. 107 of 217 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.
971 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_JS_CHILD_PROCESS, YARA_command_injection_generic, DATA_EXFIL_JS_FS_ACCESS and 5 more · Files: /repo/plugins/everything-claude-code/tests/ci/validators.test.js, /repo/plugins/everything-claude-code/tests/hooks/evaluate-session.test.js, /repo/plugins/everything-claude-code/tests/hooks/hooks.test.js and 19 more · reported by cisco-skill-scanner, agent-audit-kit
366 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: AAK-SKILL-003, COMPOUND_FIND_EXEC, AAK-SKILL-001 and 15 more · Files: plugins/everything-claude-code/docs/zh-TW/skills/golang-patterns/SKILL.md, plugins/everything-claude-code/docs/zh-TW/skills/security-review/SKILL.md, plugins/everything-claude-code/docs/zh-TW/skills/backend-patterns/SKILL.md and 244 more · reported by agent-audit-kit, cisco-skill-scanner, nerlo-install-instruction
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: TOOL_ABUSE_UNDECLARED_NETWORK · Files: /repo/plugins/everything-claude-code/repo/plugins/everything-claude-code/AGENTS.md · reported by cisco-skill-scanner
1 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: MANIFEST_INVALID_NAME · Files: /repo/plugins/everything-claude-code/.github/SKILL.md · 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.
202 HIDDEN_DATA_FILE
Files: /repo/plugins/everything-claude-code/.opencode/commands/code-review.md, /repo/plugins/everything-claude-code/.agents/skills/api-design/SKILL.md, /repo/plugins/everything-claude-code/.agents/skills/backend-patterns/agents/openai.yaml and 98 more · reported by cisco-skill-scanner
161 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/superpowers/skills/brainstorming/SKILL.md, /repo/plugins/superpowers/skills/using-superpowers/SKILL.md, /repo/plugins/superpowers/skills/systematic-debugging/SKILL.md and 158 more · reported by cisco-skill-scanner
126 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/plugins/superpowers/skills/brainstorming/scripts/server.js, /repo/plugins/superpowers/skills/writing-skills/render-graphs.js, /repo/plugins/everything-claude-code/.opencode/tools/check-coverage.ts and 22 more · reported by cisco-skill-scanner
67 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/plugins/everything-claude-code/scripts/claw.js, /repo/plugins/everything-claude-code/scripts/hooks/auto-tmux-dev.js, /repo/plugins/everything-claude-code/scripts/hooks/insaits-security-wrapper.js and 11 more · reported by cisco-skill-scanner
41
The model could have called any of these a false positive and did not.
1 PIPELINE_TAINT_FLOW
Files: /repo/plugins/everything-claude-code/SKILL.md · reported by cisco-skill-scanner
Artifact allows shell execution and data exfiltration.
The artifact contains numerous critical findings related to command injection and shell execution, including 67 instances of `COMMAND_INJECTION_JS_CHILD_PROCESS` and 12 instances of `COMMAND_INJECTION_EVAL`. It also has 16 critical `AAK-SKILL-003` findings and 6 critical `AAK-MCP-001` findings, indicating potential for unauthorized operations. Additionally, there are 126 high-severity `DATA_EXFIL_JS_FS_ACCESS` findings, suggesting capabilities for reading and exfiltrating local file system data.
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/everything-claude-code/.opencode/tools/index.ts, /repo/plugins/everything-claude-code/.opencode/prompts/agents/e2e-runner.txt, /repo/plugins/everything-claude-code/.opencode/prompts/agents/security-reviewer.txt and 11 more · reported by cisco-skill-scanner
27 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/plugins/everything-claude-code/commands/pm2.md, /repo/plugins/everything-claude-code/rules/kotlin/coding-style.md, /repo/plugins/everything-claude-code/skills/continuous-learning-v2/agents/start-observer.sh and 7 more · reported by nerlo-install-instruction
24 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/plugins/everything-claude-code/.claude/skills/everything-claude-code/SKILL.md, /repo/SKILL.md, /repo/plugins/superpowers/SKILL.md and 21 more · reported by cisco-skill-scanner
23 AAK-MCP-ATTEST-001
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
22 HIDDEN_EXECUTABLE_SCRIPT
Files: /repo/plugins/everything-claude-code/.opencode/tools/lint-check.ts, /repo/plugins/everything-claude-code/.opencode/tools/index.ts, /repo/plugins/everything-claude-code/.opencode/tools/check-coverage.ts and 8 more · reported by cisco-skill-scanner
16 AAK-SKILL-003
Files: plugins/everything-claude-code/skills/django-security/SKILL.md, plugins/everything-claude-code/skills/crosspost/SKILL.md, plugins/everything-claude-code/skills/deployment-patterns/SKILL.md and 13 more · reported by agent-audit-kit
16 YARA_prompt_injection_unicode_steganography
Files: /repo/plugins/everything-claude-code/assets/images/longform/01-header.png, /repo/plugins/everything-claude-code/assets/images/longform/02-shortform-reference.png · reported by cisco-skill-scanner
15 AAK-MCP-005
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
13 AAK-MCP-007
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
12 COMMAND_INJECTION_EVAL
Files: /repo/plugins/everything-claude-code/scripts/hooks/quality-gate.js · reported by cisco-skill-scanner
12 PIPELINE_TAINT_FLOW
Files: /repo/plugins/everything-claude-code/.opencode/MIGRATION.md, /repo/plugins/everything-claude-code/SKILL.md, /repo/plugins/everything-claude-code/skills/autonomous-loops/SKILL.md and 3 more · reported by cisco-skill-scanner
6 AAK-HEALTHCARE-AI-004
Files: plugins/superpowers/skills/brainstorming/SKILL.md, plugins/everything-claude-code/skills/customs-trade-compliance/SKILL.md, plugins/everything-claude-code/skills/energy-procurement/SKILL.md and 3 more · reported by agent-audit-kit
6 AAK-MCP-001
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
6 AAK-MCP-003
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
6 AAK-SECRET-007
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
6 COMPOUND_FIND_EXEC
Files: /repo/plugins/everything-claude-code/TROUBLESHOOTING.md · reported by cisco-skill-scanner
5 MANIFEST_INVALID_NAME
Files: /repo/plugins/superpowers/.codex/SKILL.md, /repo/plugins/everything-claude-code/.codex/SKILL.md, /repo/plugins/superpowers/.opencode/SKILL.md and 2 more · reported by cisco-skill-scanner
5 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/plugins/everything-claude-code/.opencode/MIGRATION.md, /repo/plugins/everything-claude-code/skills/autonomous-loops/SKILL.md, /repo/plugins/everything-claude-code/the-openclaw-guide.md and 1 more · reported by nerlo-install-instruction
5 opt.nerlo-rules.nerlo-install-shell-inline-command
Files: /repo/plugins/everything-claude-code/TROUBLESHOOTING.md, /repo/plugins/everything-claude-code/commands/pm2.md, /repo/plugins/everything-claude-code/skills/continuous-learning-v2/agents/session-guardian.sh · reported by nerlo-install-instruction
4 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json, plugins/superpowers/.claude-plugin/marketplace.json, plugins/everything-claude-code/.claude-plugin/marketplace.json · reported by agent-audit-kit
4 LOW_ANALYZABILITY
Files: /repo/plugins/superpowers/.opencode, /repo/plugins/superpowers/skills/writing-skills, /repo/plugins/superpowers/skills/brainstorming and 1 more · reported by cisco-skill-scanner
3 DATA_EXFIL_NETWORK_REQUESTS
Files: /repo/plugins/everything-claude-code/skills/continuous-learning-v2/scripts/instinct-cli.py · reported by cisco-skill-scanner
3 EXCESSIVE_FILE_COUNT
Files: /repo/., /repo/plugins/superpowers/., /repo/plugins/everything-claude-code/. · reported by cisco-skill-scanner
3 FIND_EXEC_PATTERN
Files: /repo/plugins/everything-claude-code/SKILL.md · reported by cisco-skill-scanner
2 BINARY_FILE_DETECTED
Files: /repo/plugins/everything-claude-code/assets/images/shortform/07-tmux-video.mp4 · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/plugins/everything-claude-code/.opencode/tools/git-summary.ts, /repo/plugins/everything-claude-code/scripts/lib/utils.js · reported by nerlo-behavioral
2 OVERSIZED_FILE
Files: /repo/plugins/everything-claude-code/assets/images/longform/01-header.png · reported by cisco-skill-scanner
2 SECRET_CONNECTION_STRING
Files: /repo/plugins/everything-claude-code/skills/docker-patterns/SKILL.md · reported by cisco-skill-scanner
2 SOCIAL_ENG_ANTHROPIC_IMPERSONATION
Files: /repo/plugins/everything-claude-code/skills/claude-api/SKILL.md, /repo/plugins/everything-claude-code/.agents/skills/claude-api/SKILL.md · reported by cisco-skill-scanner
2 TOOL_ABUSE_UNDECLARED_NETWORK
Files: /repo/plugins/everything-claude-code/skills/continuous-learning-v2/repo/plugins/everything-claude-code/skills/continuous-learning-v2/SKILL.md, /repo/repo/README.md · reported by cisco-skill-scanner
2 UNANALYZABLE_BINARY
Files: /repo/plugins/everything-claude-code/assets/images/shortform/07-tmux-video.mp4 · reported by cisco-skill-scanner
1 AAK-IPI-WILD-CORPUS-001
Files: plugins/everything-claude-code/the-security-guide.md · reported by agent-audit-kit
1 AAK-MCP-004
Files: plugins/everything-claude-code/mcp-configs/mcp-servers.json · reported by agent-audit-kit
1 AAK-MCP-015
Files: plugins/superpowers/skills/brainstorming/scripts/server.js · reported by agent-audit-kit
1 AAK-SECRET-004
Files: plugins/everything-claude-code/scripts/lib/orchestration-session.js · reported by agent-audit-kit
1 AAK-SKILL-001
Files: plugins/everything-claude-code/skills/security-scan/SKILL.md · reported by agent-audit-kit
1 ALLOWED_TOOLS_WRITE_VIOLATION
Files: /repo/plugins/everything-claude-code/skills/videodb/repo/plugins/everything-claude-code/skills/videodb/SKILL.md · reported by cisco-skill-scanner
1 MANIFEST_DESCRIPTION_TOO_LONG
Files: /repo/plugins/superpowers/agents/SKILL.md · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-install-fetch-raw-then-run
Files: /repo/plugins/everything-claude-code/skills/autonomous-loops/SKILL.md · reported by nerlo-install-instruction
1 PROMPT_INJECTION_IGNORE_INSTRUCTIONS
Files: /repo/plugins/everything-claude-code/SKILL.md · reported by cisco-skill-scanner
1 YARA_sql_injection_generic
Files: /repo/plugins/everything-claude-code/skills/django-verification/SKILL.md · reported by cisco-skill-scanner
Showing 25 of 291; the rest are in the per-scanner reports above.