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[ADD v0.11.0] Generate or sync a portable AGENTS.md from ADD project state — writes, checks drift, or merges with hand-curated content
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, agent-audit-kit. The composite score alone does not reflect this — read the per-scanner reports below.
This artifact ships from 2 sources and their verdicts differ. The worst is github (Flagged). Installing from a cleaner source does not mean the others are safe — check the source you actually install from.
github: https://github.com/mountainunicorn/add, 518 findings
Claude Skills install to a single target, no runtime picker.
nerlo install -- 'mountainunicorn/add (agents-md)'
Manual alternative: copy the skill folder into ~/.claude/skills/ so Claude Code loads it on next launch.
cp -r -- 'mountainunicorn/add (agents-md)' ~/.claude/skills/
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.
v2.0.11
429 findings · 25.3s
v0.3.74
12 findings · 7.3s
v0.1.0
0 findings · 5.5s
v0.1.0
60 findings · 5.5s
v0.1.0
0 findings · 7.2s
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
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: complete | 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 501 findings across every scanner that examined this package. None of the 6 findings rated critical by their scanner were dismissed.
Not reviewed is not the same as clean. Those 1 finding stand exactly as their scanners reported them, at full severity, as they would have without this review.
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.
79 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: SECRET_PASSWORD_VAR, FILE_MAGIC_MISMATCH, YARA_tool_chaining_abuse_generic and 4 more · Files: /repo/tests/secrets-handling/test-secrets-handling.sh, /repo/tests/secrets-scanner-executable/test-scan-secrets.sh, /repo/tests/secrets-handling/fixtures/positive/jwt.txt and 47 more · reported by cisco-skill-scanner
45 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-pipe-to-shell, PIPELINE_TAINT_FLOW, SECRET_JWT_TOKEN and 8 more · Files: /repo/docs/codex-install.md, /repo/docs/plans/plugin-family-release-hardening-plan.md, /repo/docs/research/v1.0-swarms/swarm-1-current-state.md and 22 more · reported by nerlo-install-instruction, cisco-skill-scanner, agent-audit-kit
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-AGENT-002, AAK-AGENT-005 · Files: CLAUDE.md, AGENTS.md · reported by agent-audit-kit
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/.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.
133 HIDDEN_DATA_FILE
Files: /repo/plugins/add/templates/.secretsignore.template, /repo/dist/codex/templates/.secretsignore.template, /repo/core/templates/.secretsignore.template and 68 more · reported by cisco-skill-scanner
110 MANIFEST_MISSING_LICENSE
Files: /repo/plugins/add/skills/dashboard/SKILL.md, /repo/plugins/add/skills/back/SKILL.md, /repo/plugins/add/skills/test-writer/SKILL.md and 107 more · reported by cisco-skill-scanner
27 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/reports/SKILL.md, /repo/.add/SKILL.md and 24 more · reported by cisco-skill-scanner
23 opt.nerlo-rules.nerlo-install-run-bundled-artifact
Files: /repo/.add/handoff.md, /repo/CHANGELOG.md, /repo/core/knowledge/threat-model.md and 11 more · reported by nerlo-install-instruction
16 FILE_MAGIC_MISMATCH
Files: /repo/reports/release-evidence/release-evidence-v0.10.0.tar.gz!/v0.10.0/command-catalog.txt, /repo/reports/release-evidence/release-evidence-v0.10.2.tar.gz!/v0.10.2/command-catalog.txt, /repo/reports/release-evidence/v0.10.0/command-catalog.txt and 3 more
1 The model did not answer for these findings.
Rules: AAK-AGENT-TRUST-001 · Files: .github/workflows/install-smoke-claude.yml · reported by agent-audit-kit
Artifact includes critical command execution and prompt injection risks.
The artifact contains code that allows for command execution via `eval` and `os.system` in `/repo/scripts/compile.py` and `/repo/scripts/count-tokens.py`. It also has multiple instances of prompt injection vulnerabilities in various `SKILL.md` and `threat-model.md` files, which could lead to unintended behavior. Additionally, the artifact's installation instructions include piping content directly to a shell, which can introduce further execution risks.
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.
15 PIPELINE_TAINT_FLOW
Files: /repo/core/knowledge/threat-model.md, /repo/dist/codex/knowledge/threat-model.md, /repo/plugins/add/knowledge/threat-model.md and 6 more · reported by cisco-skill-scanner
6 MANIFEST_INVALID_NAME
Files: /repo/reports/release-evidence/v0.10.0/SKILL.md, /repo/.add/SKILL.md, /repo/reports/release-evidence/v0.10.2/SKILL.md and 3 more · reported by cisco-skill-scanner
5 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/README.md, /repo/core/knowledge/threat-model.md, /repo/plugins/add/knowledge/threat-model.md and 1 more · reported by nerlo-install-instruction
5 UNANALYZABLE_BINARY
Files: /repo/.DS_Store, /repo/reports/release-evidence/release-evidence-v0.10.2.tar.gz, /repo/reports/release-evidence/release-evidence-v0.10.0.tar.gz · reported by cisco-skill-scanner
4 AAK-SKILL-001
Files: plugins/add/skills/optimize/SKILL.md, plugins/add/skills/doctor/SKILL.md, core/skills/optimize/SKILL.md and 1 more · reported by agent-audit-kit
4 ARCHIVE_FILE_DETECTED
Files: /repo/reports/release-evidence/release-evidence-v0.10.2.tar.gz, /repo/reports/release-evidence/release-evidence-v0.10.0.tar.gz · reported by cisco-skill-scanner
4 EXCESSIVE_FILE_COUNT
Files: /repo/core/., /repo/., /repo/plugins/add/. and 1 more · reported by cisco-skill-scanner
3 PROMPT_INJECTION_IGNORE_INSTRUCTIONS
Files: /repo/plugins/add/knowledge/SKILL.md, /repo/dist/codex/knowledge/SKILL.md, /repo/core/knowledge/SKILL.md · reported by cisco-skill-scanner
3 PROMPT_INJECTION_UNRESTRICTED_MODE
Files: /repo/plugins/add/knowledge/SKILL.md, /repo/dist/codex/knowledge/SKILL.md, /repo/core/knowledge/SKILL.md · reported by cisco-skill-scanner
2 AAK-IPI-WILD-CORPUS-001
Files: plugins/add/skills/away/SKILL.md, core/skills/away/SKILL.md · reported by agent-audit-kit
2 ASSET_PROMPT_INJECTION
Files: /repo/reports/v1.0-ga-specs-and-plans.html · reported by cisco-skill-scanner
2 opt.nerlo-rules.nerlo-install-fetch-raw-then-run
Files: /repo/README.md, /repo/scripts/install-codex.sh · reported by nerlo-install-instruction
2 opt.nerlo-rules.nerlo-install-shell-inline-command
Files: /repo/core/skills/doctor/SKILL.md, /repo/plugins/add/skills/doctor/SKILL.md · reported by nerlo-install-instruction
1 AAK-MARKETPLACE-001
Files: .claude-plugin/marketplace.json · reported by agent-audit-kit
1 BINARY_FILE_DETECTED
Files: /repo/.DS_Store · reported by cisco-skill-scanner
1 COMMAND_INJECTION_EVAL
Files: /repo/scripts/compile.py · reported by cisco-skill-scanner
1 COMMAND_INJECTION_OS_SYSTEM
Files: /repo/scripts/count-tokens.py · reported by cisco-skill-scanner
1 FIND_EXEC_PATTERN
Files: /repo/scripts/install-codex.sh · reported by cisco-skill-scanner
1 PYCACHE_FILES_DETECTED
Files: /repo/scripts/__pycache__ · reported by cisco-skill-scanner
Showing 25 of 39; the rest are in the per-scanner reports above.