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The Best AI Agent Harness - Batteries-Included Gemini CLI Plugin with Multi-Model Orchestration, Parallel Background Agents, and Crafted LSP/AST Tools
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.
41 critical findings reported by cisco-skill-scanner, agent-audit-kit, 39 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 -- oh-my-gemini-harness
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
17 findings · 0.7s
v2.0.11
500 findings · 24.2s
v0.3.74
28 findings · 11.2s
v0.1.0
10 findings · 9.1s
v0.1.0
2 findings · 9.2s
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 · 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 557 findings across every scanner that examined this package. 2 of 41 findings rated critical by their scanner were among the dismissals.
Not reviewed is not the same as clean. Those 2 findings 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.
54 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: AAK-DNS-REBIND-001, AAK-MCP-AUTH-PATHTRAVERSAL-001, AAK-SECRET-004 and 6 more · Files: src/features/skill-mcp-manager/manager.test.ts, src/tools/session-manager/storage.test.ts, src/shared/agent-config-integration.test.ts and 6 more · reported by agent-audit-kit, nerlo-behavioral, cisco-skill-scanner
16 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: FILE_MAGIC_MISMATCH, SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_MISSING_LICENSE and 1 more · Files: /repo/examples/atlas/stdout.txt, /repo/examples/explore/stdout.txt, /repo/examples/init-deep/stdout.txt and 10 more · reported by cisco-skill-scanner, 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.
123 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/src/cli/dispatch/index.ts, /repo/src/hooks/auto-slash-command/index.ts, /repo/src/hooks/comment-checker/cli.ts and 13 more · reported by cisco-skill-scanner
71 MANIFEST_MISSING_LICENSE
Files: /repo/src/features/builtin-skills/agent-browser/SKILL.md, /repo/src/features/builtin-skills/frontend-ui-ux/SKILL.md, /repo/src/features/builtin-skills/dev-browser/SKILL.md and 68 more · reported by cisco-skill-scanner
66 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/commands/SKILL.md, /repo/src/types/SKILL.md and 63 more · reported by cisco-skill-scanner
64 LOW_ANALYZABILITY
Files: /repo/src/config, /repo/src/hooks/prometheus-md-only, /repo/src/hooks/unstable-agent-babysitter and 61 more · reported by cisco-skill-scanner
35 YARA_autonomy_abuse_generic
Files: /repo/agents/SKILL.md · reported by cisco-skill-scanner
2 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: skills-missing-governance-commands/README.md, skills-missing-telemetry-commands/README.md · Files: commands/README.md · reported by agentshield
Critical command injection and path traversal risks identified.
The artifact contains multiple critical command injection vulnerabilities, allowing shell execution in `eval.ts`, `isolation.ts`, `synthesizer.ts`, and `atlas/index.ts`. Path traversal vulnerabilities in `auth-mode.ts` and `storage.ts` permit access to arbitrary file system locations. Additionally, there are findings related to network egress of secrets and DNS rebinding, indicating potential for unauthorized external communication.
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.
34 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/src/features/parallel-exec/eval.ts, /repo/src/features/parallel-exec/isolation.ts, /repo/src/features/parallel-exec/synthesizer.ts and 4 more · reported by cisco-skill-scanner
21 DATA_EXFIL_JS_NETWORK
Files: /repo/src/features/mcp-oauth/provider.ts, /repo/src/features/model-proxy/auth/vertex.ts, /repo/src/features/model-proxy/server.ts and 3 more · reported by cisco-skill-scanner
17 HIDDEN_DATA_FILE
Files: /repo/.sisyphus/parallel-execs/logs/parallel_1bb62f7e/bg_8e676063.meta.json, /repo/.geminiignore, /repo/.sisyphus/parallel-execs/parallel_1bb62f7e.json and 14 more · reported by cisco-skill-scanner
6 FILE_MAGIC_MISMATCH
Files: /repo/src/hooks/keyword-detector/ultrawork/default.ts, /repo/src/features/builtin-commands/templates/refactor.ts · reported by cisco-skill-scanner
6 opt.nerlo-rules.nerlo-js-secret-to-network-egress
Files: /repo/src/features/mcp-oauth/provider.ts, /repo/src/features/model-proxy/auth/vertex.ts, /repo/src/features/parallel-exec/persistent-pool.ts · reported by nerlo-behavioral
4 EXCESSIVE_FILE_COUNT
Files: /repo/src/hooks/., /repo/src/features/., /repo/src/tools/. and 1 more · reported by cisco-skill-scanner
2 AAK-ANTHROPIC-SDK-001
Files: src/mcp-server/index.ts, src/features/skill-mcp-manager/manager.ts · reported by agent-audit-kit
2 AAK-MCP-AUTH-PATHTRAVERSAL-001
Files: src/cli/auth-mode.ts, src/hooks/agent-usage-reminder/storage.ts · reported by agent-audit-kit
2 AAK-OAUTH-007
Files: src/features/mcp-oauth/provider.ts, src/features/model-proxy/auth/vertex.ts · reported by agent-audit-kit
2 AAK-TASKS-003
Files: src/features/parallel-exec/persistent-pool.ts, src/features/background-agent/state.ts · reported by agent-audit-kit
2 opt.nerlo-rules.nerlo-hardcoded-external-egress
Files: /repo/src/features/model-proxy/auth/vertex.ts · reported by nerlo-behavioral
1 AAK-AGENT-TRUST-004
Files: GEMINI.md · reported by agent-audit-kit
1 AAK-DNS-REBIND-001
Files: src/features/skill-mcp-manager/manager.ts · reported by agent-audit-kit
1 AAK-MCP-018
Files: src/mcp-server/index.ts · reported by agent-audit-kit
1 AAK-MCP-STDIO-CMD-INJ-002
Files: src/mcp-server/index.ts · reported by agent-audit-kit
1 AAK-OAUTH-006
Files: src/features/mcp-oauth/provider.ts · reported by agent-audit-kit
1 AAK-OAUTH-008
Files: src/features/skill-mcp-manager/manager.ts · reported by agent-audit-kit
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 AAK-SUPPLY-004
Files: package.json · reported by agent-audit-kit
1 AAK-TAINT-001
Files: src/features/mcp-oauth/provider.ts · reported by agent-audit-kit
1 AAK-TASKS-004
Files: src/features/background-agent/state.ts · reported by agent-audit-kit
1 agents-no-tools-agents/atlas.md
Files: agents/atlas.md · reported by agentshield
1 agents-no-tools-agents/hephaestus.md
Files: agents/hephaestus.md · reported by agentshield
1 agents-no-tools-agents/librarian.md
Files: agents/librarian.md · reported by agentshield
1 agents-no-tools-agents/metis.md
Files: agents/metis.md · reported by agentshield
1 agents-no-tools-agents/oracle.md
Files: agents/oracle.md · reported by agentshield
1 agents-no-tools-agents/prometheus.md
Files: agents/prometheus.md · reported by agentshield
1 agents-oversized-prompt-agents/atlas.md
Files: agents/atlas.md · reported by agentshield
1 agents-oversized-prompt-agents/hephaestus.md
Files: agents/hephaestus.md · reported by agentshield
1 agents-oversized-prompt-agents/metis.md
Files: agents/metis.md · reported by agentshield
1 agents-oversized-prompt-agents/momus.md
Files: agents/momus.md · reported by agentshield
1 agents-oversized-prompt-agents/oracle.md
Files: agents/oracle.md · reported by agentshield
1 agents-oversized-prompt-agents/sisyphus.md
Files: agents/sisyphus.md · reported by agentshield
1 agents-skill-tamper-11179
Files: agents/atlas.md · reported by agentshield
1 agents-unrestricted-delegation-636
Files: agents/prometheus.md · reported by agentshield
1 hooks-no-stop-hooks
Files: hooks/hooks.json · reported by agentshield
1 opt.nerlo-rules.nerlo-install-pipe-to-shell
Files: /repo/README.md · reported by nerlo-install-instruction
1 PIPELINE_TAINT_FLOW
Files: /repo/README.md · reported by cisco-skill-scanner
1 SOCIAL_ENG_ANTHROPIC_IMPERSONATION
Files: /repo/src/hooks/anthropic-context-window-limit-recovery/SKILL.md · reported by cisco-skill-scanner
Showing 25 of 55; the rest are in the per-scanner reports above.