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Collaborative design conversation for any new feature, project, or non-trivial change. Use when I want to think through a problem before building. Phrases like 'let's think through', 'help me design', 'spec this out', 'how should we approach', or any substantial new effort without an existing spec.
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.
31 critical findings reported by cisco-skill-scanner, 18 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 -- 'sapplefeld/claude-kit (brainstorming)'
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 'sapplefeld/claude-kit (brainstorming)' ~/.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
172 findings · 14.5s
v0.3.74
13 findings · 12.8s
v0.1.0
3 findings · 8.5s
v0.1.0
23 findings · 8.5s
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 · 0.9s
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 ·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 211 findings across every scanner that examined this package. 13 of 31 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.
29 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: AAK-HEALTHCARE-AI-004, SOCIAL_ENG_VAGUE_DESCRIPTION, opt.nerlo-rules.nerlo-install-run-bundled-artifact and 2 more · Files: docs/security-model.md, docs/backlog.md, docs/archive/claude-kit_compact-gate-binding_spec_v1.md and 21 more · reported by agent-audit-kit, cisco-skill-scanner, nerlo-install-instruction
22 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, DATA_EXFIL_JS_FS_ACCESS · Files: /repo/tools/hook-tests/guards.test.js · reported by cisco-skill-scanner
3 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-IPI-WILD-CORPUS-001, opt.nerlo-rules.nerlo-install-encoded-shell-command · Files: docs/archive/claude-kit_instance-store-pin_spec_v1.md, docs/archive/claude-kit_goal-continuity_spec_v1.md, /repo/docs/archive/claude-kit_readonly-agent-guard_spec_v1.md · reported by agent-audit-kit, 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.
80 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/plugins/claude-kit/hooks/branch-reaper-nudge.js, /repo/plugins/claude-kit/hooks/chapter-boundary-nudge.js, /repo/plugins/claude-kit/hooks/docs-write-guard.js and 22 more · reported by cisco-skill-scanner
31 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/claude-kit/skills/branch-hygiene/SKILL.md, /repo/plugins/claude-kit/skills/brainstorming/SKILL.md, /repo/plugins/claude-kit/skills/memory-system/SKILL.md and 28 more · reported by cisco-skill-scanner
18 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/plugins/claude-kit/hooks/branch-reaper-nudge.js, /repo/plugins/claude-kit/hooks/format-on-edit.js, /repo/plugins/claude-kit/hooks/hook-canary.js and 4 more · reported by cisco-skill-scanner
9 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/kaizen/SKILL.md, /repo/home/SKILL.md and 6 more · reported by cisco-skill-scanner
6 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files:
Critical shell execution and high data access risks identified.
The artifact contains critical command injection vulnerabilities in multiple JavaScript files, allowing for shell execution. Additionally, numerous high-severity findings indicate extensive file system access, which could lead to data exfiltration. Dynamic code execution capabilities are also present, further increasing the risk profile.
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.
3 FILE_MAGIC_MISMATCH
Files: /repo/plugins/claude-kit/hooks/docs-write-guard.js, /repo/plugins/claude-kit/hooks/kit-version-nudge.js, /repo/plugins/claude-kit/hooks/memory-session.js · reported by cisco-skill-scanner
3 opt.nerlo-rules.nerlo-dynamic-exec
Files: /repo/plugins/claude-kit/hooks/branch-reaper-nudge.js, /repo/plugins/claude-kit/hooks/merged-pr-push-guard.js, /repo/plugins/claude-kit/hooks/pr-docs-guard.js · reported by nerlo-behavioral
2 LOW_ANALYZABILITY
Files: /repo/tools/transcript-study, /repo · reported by cisco-skill-scanner
1 AAK-HEALTHCARE-AI-004
Files: README.md · reported by agent-audit-kit
1 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
1 EXCESSIVE_FILE_COUNT
Files: /repo/. · reported by cisco-skill-scanner
1 HIDDEN_DATA_FILE
Files: /repo/.githooks/pre-commit · reported by cisco-skill-scanner
1 MANIFEST_INVALID_NAME
Files: /repo/plugins/claude-kit/output-styles/SKILL.md · reported by cisco-skill-scanner
Showing 25 of 103; the rest are in the per-scanner reports above.