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.
24 critical findings reported by cisco-skill-scanner, agent-audit-kit, 22 of them in the installed artifact. The composite score alone does not reflect this — read the per-scanner reports below.
Choose your runtime: the CLI writes the mcpServers config entry for that target.
nerlo install --target claude-code -- negomaster
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.
v1.4.0
102 findings · 2.2s
v2.0.11
324 findings · 18.8s
v0.3.74
11 findings · 5.3s
v0.1.0
1 finding · 6.5s
v0.1.0
25 findings · 6.5s
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 · 2.0s
No report in this scan: govulncheck, osv-scanner, trivy, trivy_image.
2 scans on record. Every scan's full results are retained immutably for 24 months.
| Completed | Composite | Change | Scanners | Status |
|---|---|---|---|---|
| Sep 3, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·n/a: not applicablenerlo-multi-source ·n/a: not applicable | rejected |
| Aug 11, 2026 | Scan Halted | — | agentshield: completecisco-skill-scanner: completeagent-audit-kit: completenerlo-behavioral: completenerlo-install-instruction: completecapslock ·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 463 findings across every scanner that examined this package. 2 of 24 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.
25 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, FILE_MAGIC_MISMATCH, AAK-LEGAL-002 and 2 more · Files: /repo/superpowers/tests/brainstorm-server/server.test.js, /repo/superpowers/tests/skill-triggering/prompts/systematic-debugging.txt, superpowers/tests/brainstorm-server/package.json · reported by cisco-skill-scanner, agent-audit-kit
24 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: SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_MISSING_LICENSE, MANIFEST_INVALID_NAME · Files: /repo/superpowers/.github/SKILL.md, /repo/superpowers/docs/SKILL.md, /repo/superpowers/tests/claude-code/SKILL.md and 8 more · reported by cisco-skill-scanner
10 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: opt.nerlo-rules.nerlo-install-run-bundled-artifact · Files: /repo/superpowers/docs/superpowers/plans/2026-02-19-visual-brainstorming-refactor.md, /repo/superpowers/docs/superpowers/plans/2026-03-11-zero-dep-brainstorm-server.md, /repo/superpowers/docs/superpowers/specs/2026-03-11-zero-dep-brainstorm-server-design.md and 2 more · reported by nerlo-install-instruction
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.
184 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/superpowers/skills/brainstorming/scripts/server.cjs, /repo/superpowers/skills/writing-skills/render-graphs.js, /repo/.claude/get-shit-done/bin/gsd-tools.cjs and 20 more · reported by cisco-skill-scanner
29 MANIFEST_MISSING_LICENSE
Files: /repo/superpowers/skills/brainstorming/SKILL.md, /repo/superpowers/skills/using-superpowers/SKILL.md, /repo/superpowers/skills/systematic-debugging/SKILL.md and 26 more · reported by cisco-skill-scanner
20 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/superpowers/skills/writing-skills/render-graphs.js, /repo/.claude/get-shit-done/bin/lib/init.cjs, /repo/.claude/hooks/gsd-check-update.js and 2 more · reported by cisco-skill-scanner
13 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/superpowers/RELEASE-NOTES.md, /repo/superpowers/skills/brainstorming/scripts/start-server.sh, /repo/superpowers/skills/brainstorming/visual-companion.md · reported by nerlo-install-instruction
10 FILE_MAGIC_MISMATCH
Critical risks: command injection, path traversal, and code execution
The artifact contains critical vulnerabilities, including multiple instances of command injection via JavaScript child processes and `eval` in `.cjs` and `.js` files, alongside a path traversal vulnerability in a hook file. These issues enable shell execution and potential unauthorized file system access. Additionally, high severity findings indicate encoded payloads and a potential for secrets to facilitate network egress.
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.
10 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/superpowers/SKILL.md, /repo/.claude/get-shit-done/workflows/SKILL.md and 7 more · reported by cisco-skill-scanner
5 AAK-HEALTHCARE-AI-004
Files: .claude/agents/gsd-debugger.md, .claude/get-shit-done/workflows/verify-work.md, .claude/get-shit-done/references/user-profiling.md and 2 more · reported by agent-audit-kit
4 HIDDEN_DATA_FILE
Files: /repo/superpowers/.cursor-plugin/plugin.json, /repo/superpowers/.opencode/INSTALL.md · reported by cisco-skill-scanner
4 LOW_ANALYZABILITY
Files: /repo, /repo/superpowers/skills/brainstorming, /repo/superpowers/.opencode and 1 more · reported by cisco-skill-scanner
3 AAK-LEGAL-002
Files: package.json, .claude/package.json, superpowers/package.json · reported by agent-audit-kit
3 MANIFEST_INVALID_NAME
Files: /repo/superpowers/.codex/SKILL.md, /repo/.claude/commands/gsd/SKILL.md, /repo/superpowers/.opencode/SKILL.md · reported by cisco-skill-scanner
3 PIPELINE_TAINT_FLOW
Files: /repo/.claude/agents/gsd-verifier.md, /repo/.claude/agents/SKILL.md · reported by cisco-skill-scanner
2 agents-encoded-payload-102
Files: agents/gsd-plan-checker.md, .claude/agents/gsd-plan-checker.md · reported by agentshield
2 agents-encoded-payload-11468
Files: agents/gsd-debugger.md, .claude/agents/gsd-debugger.md · reported by agentshield
2 agents-encoded-payload-117
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-1191
Files: agents/gsd-roadmapper.md, .claude/agents/gsd-roadmapper.md · reported by agentshield
2 agents-encoded-payload-1526
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-17967
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-2072
Files: agents/gsd-verifier.md, .claude/agents/gsd-verifier.md · reported by agentshield
2 agents-encoded-payload-21128
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-2709
Files: agents/gsd-roadmapper.md, .claude/agents/gsd-roadmapper.md · reported by agentshield
2 agents-encoded-payload-2884
Files: agents/gsd-plan-checker.md, .claude/agents/gsd-plan-checker.md · reported by agentshield
2 agents-encoded-payload-2915
Files: agents/gsd-roadmapper.md, .claude/agents/gsd-roadmapper.md · reported by agentshield
2 agents-encoded-payload-40027
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-467
Files: agents/gsd-plan-checker.md, .claude/agents/gsd-plan-checker.md · reported by agentshield
2 agents-encoded-payload-524
Files: agents/gsd-roadmapper.md, .claude/agents/gsd-roadmapper.md · reported by agentshield
2 agents-encoded-payload-542
Files: agents/gsd-planner.md, .claude/agents/gsd-planner.md · reported by agentshield
2 agents-encoded-payload-553
Files: agents/gsd-verifier.md, .claude/agents/gsd-verifier.md · reported by agentshield
2 agents-time-bomb-6231
Files: agents/gsd-plan-checker.md, .claude/agents/gsd-plan-checker.md · reported by agentshield
2 EXCESSIVE_FILE_COUNT
Files: /repo/superpowers/., /repo/. · reported by cisco-skill-scanner
2 HIDDEN_EXECUTABLE_SCRIPT
Files: /repo/superpowers/.opencode/plugins/superpowers.js · reported by cisco-skill-scanner
2 hooks-no-stop-hooks
Files: settings.json, .claude/settings.json · reported by agentshield
2 permissions-no-block
Files: settings.json, .claude/settings.json · reported by agentshield
1 AAK-MARKETPLACE-001
Files: superpowers/.claude-plugin/marketplace.json · reported by agent-audit-kit
1 AAK-MCP-AUTH-PATHTRAVERSAL-001
Files: .claude/hooks/gsd-context-monitor.js · reported by agent-audit-kit
1 agents-no-model-.claude/agents/gsd-advisor-researcher.md
Files: .claude/agents/gsd-advisor-researcher.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-assumptions-analyzer.md
Files: .claude/agents/gsd-assumptions-analyzer.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-codebase-mapper.md
Files: .claude/agents/gsd-codebase-mapper.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-debugger.md
Files: .claude/agents/gsd-debugger.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-executor.md
Files: .claude/agents/gsd-executor.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-integration-checker.md
Files: .claude/agents/gsd-integration-checker.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-nyquist-auditor.md
Files: .claude/agents/gsd-nyquist-auditor.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-phase-researcher.md
Files: .claude/agents/gsd-phase-researcher.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-plan-checker.md
Files: .claude/agents/gsd-plan-checker.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-planner.md
Files: .claude/agents/gsd-planner.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-project-researcher.md
Files: .claude/agents/gsd-project-researcher.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-research-synthesizer.md
Files: .claude/agents/gsd-research-synthesizer.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-roadmapper.md
Files: .claude/agents/gsd-roadmapper.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-ui-auditor.md
Files: .claude/agents/gsd-ui-auditor.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-ui-checker.md
Files: .claude/agents/gsd-ui-checker.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-ui-researcher.md
Files: .claude/agents/gsd-ui-researcher.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-user-profiler.md
Files: .claude/agents/gsd-user-profiler.md · reported by agentshield
1 agents-no-model-.claude/agents/gsd-verifier.md
Files: .claude/agents/gsd-verifier.md · reported by agentshield
1 agents-no-model-agents/gsd-advisor-researcher.md
Files: agents/gsd-advisor-researcher.md · reported by agentshield
1 agents-no-model-agents/gsd-assumptions-analyzer.md
Files: agents/gsd-assumptions-analyzer.md · reported by agentshield
1 agents-no-model-agents/gsd-codebase-mapper.md
Files: agents/gsd-codebase-mapper.md · reported by agentshield
1 agents-no-model-agents/gsd-debugger.md
Files: agents/gsd-debugger.md · reported by agentshield
1 agents-no-model-agents/gsd-executor.md
Files: agents/gsd-executor.md · reported by agentshield
1 agents-no-model-agents/gsd-integration-checker.md
Files: agents/gsd-integration-checker.md · reported by agentshield
1 agents-no-model-agents/gsd-nyquist-auditor.md
Files: agents/gsd-nyquist-auditor.md · reported by agentshield
1 agents-no-model-agents/gsd-phase-researcher.md
Files: agents/gsd-phase-researcher.md · reported by agentshield
1 agents-no-model-agents/gsd-plan-checker.md
Files: agents/gsd-plan-checker.md · reported by agentshield
1 agents-no-model-agents/gsd-planner.md
Files: agents/gsd-planner.md · reported by agentshield
1 agents-no-model-agents/gsd-project-researcher.md
Files: agents/gsd-project-researcher.md · reported by agentshield
1 agents-no-model-agents/gsd-research-synthesizer.md
Files: agents/gsd-research-synthesizer.md · reported by agentshield
1 agents-no-model-agents/gsd-roadmapper.md
Files: agents/gsd-roadmapper.md · reported by agentshield
1 agents-no-model-agents/gsd-ui-auditor.md
Files: agents/gsd-ui-auditor.md · reported by agentshield
1 agents-no-model-agents/gsd-ui-checker.md
Files: agents/gsd-ui-checker.md · reported by agentshield
1 agents-no-model-agents/gsd-ui-researcher.md
Files: agents/gsd-ui-researcher.md · reported by agentshield
1 agents-no-model-agents/gsd-user-profiler.md
Files: agents/gsd-user-profiler.md · reported by agentshield
1 agents-no-model-agents/gsd-verifier.md
Files: agents/gsd-verifier.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-codebase-mapper.md
Files: .claude/agents/gsd-codebase-mapper.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-debugger.md
Files: .claude/agents/gsd-debugger.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-executor.md
Files: .claude/agents/gsd-executor.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-phase-researcher.md
Files: .claude/agents/gsd-phase-researcher.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-plan-checker.md
Files: .claude/agents/gsd-plan-checker.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-planner.md
Files: .claude/agents/gsd-planner.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-project-researcher.md
Files: .claude/agents/gsd-project-researcher.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-research-synthesizer.md
Files: .claude/agents/gsd-research-synthesizer.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-roadmapper.md
Files: .claude/agents/gsd-roadmapper.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-ui-auditor.md
Files: .claude/agents/gsd-ui-auditor.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-ui-checker.md
Files: .claude/agents/gsd-ui-checker.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-ui-researcher.md
Files: .claude/agents/gsd-ui-researcher.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-user-profiler.md
Files: .claude/agents/gsd-user-profiler.md · reported by agentshield
1 agents-oversized-prompt-.claude/agents/gsd-verifier.md
Files: .claude/agents/gsd-verifier.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-codebase-mapper.md
Files: agents/gsd-codebase-mapper.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-debugger.md
Files: agents/gsd-debugger.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-executor.md
Files: agents/gsd-executor.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-phase-researcher.md
Files: agents/gsd-phase-researcher.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-plan-checker.md
Files: agents/gsd-plan-checker.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-planner.md
Files: agents/gsd-planner.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-project-researcher.md
Files: agents/gsd-project-researcher.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-research-synthesizer.md
Files: agents/gsd-research-synthesizer.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-roadmapper.md
Files: agents/gsd-roadmapper.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-ui-auditor.md
Files: agents/gsd-ui-auditor.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-ui-checker.md
Files: agents/gsd-ui-checker.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-ui-researcher.md
Files: agents/gsd-ui-researcher.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-user-profiler.md
Files: agents/gsd-user-profiler.md · reported by agentshield
1 agents-oversized-prompt-agents/gsd-verifier.md
Files: agents/gsd-verifier.md · reported by agentshield
1 COMMAND_INJECTION_EVAL
Files: /repo/.claude/get-shit-done/bin/lib/security.cjs · reported by cisco-skill-scanner
1 DATA_EXFIL_JS_NETWORK
Files: /repo/.claude/get-shit-done/bin/lib/commands.cjs · reported by cisco-skill-scanner
1 FIND_EXEC_PATTERN
Files: /repo/.claude/get-shit-done/workflows/SKILL.md · reported by cisco-skill-scanner
1 GLOB_HIDDEN_FILE_TARGETING
Files: /repo/.claude/get-shit-done/workflows/SKILL.md · reported by cisco-skill-scanner
1 MANIFEST_DESCRIPTION_TOO_LONG
Files: /repo/superpowers/agents/SKILL.md · reported by cisco-skill-scanner
1 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/.claude/agents/gsd-verifier.md · reported by nerlo-install-instruction
1 opt.nerlo-rules.nerlo-install-shell-inline-command
Files: /repo/.claude/get-shit-done/references/checkpoints.md · reported by nerlo-install-instruction
1 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/.claude/get-shit-done/bin/lib/commands.cjs · reported by nerlo-behavioral
Showing 25 of 65; the rest are in the per-scanner reports above.