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MCP server for Zellij terminal workspace management
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.
152 critical findings reported by cisco-skill-scanner, 150 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 -- zellij-mcp-server
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
0 findings · 0.6s
v2.0.11
707 findings · 95.0s
v0.3.74
5 findings · 5.4s
v0.1.0
0 findings · 4.6s
v0.1.0
1 finding · 4.6s
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 · 1.9s
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 19, 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 |
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 713 findings across every scanner that examined this package. 2 of 152 findings rated critical by their scanner were among the dismissals.
Not reviewed is not the same as clean. Those 610 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.
4 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_JWT_TOKEN · Files: /repo/node_modules/zod/src/v4/mini/tests/string.test.ts · reported by cisco-skill-scanner
3 Documentation or example — The match is in documentation or sample code, confirmed by our own check to be outside the installed artifact.
Rules: COMMAND_INJECTION_EVAL, AAK-IPI-WILD-CORPUS-001 · Files: /repo/node_modules/@modelcontextprotocol/sdk/dist/esm/examples/client/simpleOAuthClient.js, examples/llm-detection-example.md · reported by cisco-skill-scanner, agent-audit-kit
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: MANIFEST_INVALID_NAME · Files: /repo/node_modules/function-bind/.github/SKILL.md · reported by cisco-skill-scanner
The model could have called any of these a false positive and did not.
58 LOW_ANALYZABILITY
Files: /repo/node_modules/depd, /repo/node_modules/path-to-regexp, /repo/node_modules/get-proto and 55 more · reported by cisco-skill-scanner
26 FILE_MAGIC_MISMATCH
Files: /repo/node_modules/zod-to-json-schema/dist/esm/index.js, /repo/node_modules/zod/v4-mini/index.js, /repo/node_modules/zod/v4/core/index.js and 10 more · reported by cisco-skill-scanner
5 EXCESSIVE_FILE_COUNT
Files: /repo/node_modules/typescript/., /repo/node_modules/zod/., /repo/node_modules/zod-to-json-schema/. and 2 more · reported by cisco-skill-scanner
2 OVERSIZED_FILE
Files: /repo/node_modules/typescript/lib/typescript.js · reported by cisco-skill-scanner
1 AAK-ANTHROPIC-SDK-001
Files: src/index.ts · reported by agent-audit-kit
1 AAK-DNS-REBIND-002
Files: package.json
387 The model called these false positives and our own check did not agree, so the dismissal was refused.
Rules: COMMAND_INJECTION_EVAL, COMMAND_INJECTION_JS_CHILD_PROCESS, COMMAND_INJECTION_JS_FUNCTION_CONSTRUCTOR and 8 more · Files: /repo/node_modules/ajv/dist/ajv.bundle.js, /repo/node_modules/ajv/lib/ajv.d.ts, /repo/node_modules/ajv/lib/ajv.js and 142 more · reported by cisco-skill-scanner, agent-audit-kit, nerlo-install-instruction
221 The review call did not complete.
Rules: DATA_EXFIL_JS_NETWORK, DATA_EXFIL_JS_FS_ACCESS, LOW_ANALYZABILITY and 2 more · Files: /repo/node_modules/@types/node/globals.d.ts, /repo/node_modules/@types/node/test.d.ts, /repo/node_modules/eventsource/dist/index.cjs and 63 more · reported by cisco-skill-scanner
2 The model did not answer for these findings.
Rules: HIDDEN_DATA_FILE · Files: /repo/node_modules/json-schema-traverse/.travis.yml, /repo/node_modules/fast-json-stable-stringify/.travis.yml · reported by cisco-skill-scanner
Artifact allows shell execution and arbitrary code.
The artifact contains numerous critical command injection vulnerabilities, enabling shell execution and arbitrary code execution in files like `detection.js`, `command.js`, and `child_process.d.ts`. It also includes hidden executable scripts and exposes potential for DNS rebinding. Medium severity findings indicate the presence of secrets in environment variables and third-party OAuth usage, which could lead to credential access. Informational findings suggest network egress and file system access capabilities.
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.
1 AAK-OAUTH-3P-001
Files: package.json · reported by agent-audit-kit
1 HIDDEN_DATA_FILE
Files: /repo/node_modules/.package-lock.json · reported by cisco-skill-scanner
Showing 22 of 22; the rest are in the per-scanner reports above.