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A new Flutter project.
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.
361 critical findings reported by cisco-skill-scanner. 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 -- letsplay-tools
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
2 findings · 0.7s
v2.0.11
4434 findings · 237.0s
v0.3.74
7 findings · 18.5s
v0.1.0
0 findings · 7.8s
v0.1.0
0 findings · 7.8s
vv0.3.2
No Go packages were found in this artifact. What each scanner covers
0 findings · 0.2s
v0.1.0
This scanner found nothing in this artifact that it assesses. What each scanner covers
0 findings · 2.2s
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 4,443 findings across every scanner that examined this package. None of the 361 findings rated critical by their scanner were dismissed.
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: YARA_capability_inflation_generic, DATA_EXFIL_JS_NETWORK · Files: /repo/node_modules/@protobufjs/utf8/tests/index.js, /repo/node_modules/@protobufjs/fetch/tests/index.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: SOCIAL_ENG_VAGUE_DESCRIPTION, MANIFEST_INVALID_NAME, MANIFEST_MISSING_LICENSE · Files: /repo/node_modules/function-bind/.github/SKILL.md · reported by cisco-skill-scanner
2 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: permissions-no-block, hooks-no-pretooluse · Files: .vscode/settings.json · reported by agentshield
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.
1,124 HIDDEN_DATA_FILE
Files: /repo/node_modules/minimist/.nycrc, /repo/node_modules/has-symbols/.nycrc, /repo/node_modules/safe-regex-test/.nycrc and 1093 more · reported by cisco-skill-scanner
741 UNANALYZABLE_BINARY
Files: /repo/dataconnect/.dataconnect/pgliteData/pg17/base/1/2615_fsm, /repo/dataconnect/.dataconnect/pgliteData/pg17/base/4/2605, /repo/dataconnect/.dataconnect/pgliteData/pg17/base/5/2836 and 737 more · reported by cisco-skill-scanner
736 BINARY_FILE_DETECTED
Files: /repo/dataconnect/.dataconnect/pgliteData/pg17/base/4/2688, /repo/dataconnect/.dataconnect/pgliteData/pg17/base/4/3456, /repo/dataconnect/.dataconnect/pgliteData/pg17/base/5/1255_vm and 732 more · reported by cisco-skill-scanner
242 MANIFEST_MISSING_LICENSE
Files: /repo/SKILL.md, /repo/.gemini/extensions/firebase/SKILL.md, /repo/.gemini/extensions/firebase/contexts/SKILL.md and 239 more · reported by cisco-skill-scanner
242 SOCIAL_ENG_VAGUE_DESCRIPTION
Files: /repo/SKILL.md, /repo/.gemini/extensions/firebase/SKILL.md, /repo/.gemini/extensions/firebase/contexts/SKILL.md and 239 more
The model could have called any of these a false positive and did not.
5 BINARY_FILE_DETECTED
Files: /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000008, /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000005, /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000009 and 2 more · reported by cisco-skill-scanner
5 HIDDEN_DATA_FILE
Files: /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000009, /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000005, /repo/dataconnect/.dataconnect/pgliteData/pg17/pg_wal/000000010000000000000008 and 2 more · reported by cisco-skill-scanner
4 OBFUSCATION_XOR_ENCODING
Files: /repo/node_modules/@google-cloud/storage/build/src/crc32c.js · reported by cisco-skill-scanner
Artifact contains multiple critical command and script injection vulnerabilities.
The artifact exhibits numerous critical command injection vulnerabilities, including through JavaScript function constructors, `eval` usage, and child process execution, which could lead to arbitrary code execution. It also contains critical script injection findings and patterns associated with credential harvesting, specifically noted in `/repo/lib/AuthKey_GCZD3JPGV9.p8`. These capabilities present significant risks for system compromise and sensitive data exposure.
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.
240 YARA_autonomy_abuse_generic
Files: /repo/node_modules/@firebase/database-compat/dist/index.standalone.js, /repo/node_modules/@firebase/database/dist/index.cjs.js, /repo/node_modules/@firebase/database/dist/index.esm2017.js and 6 more · reported by cisco-skill-scanner
233 LOW_ANALYZABILITY
Files: /repo/node_modules/ms, /repo/node_modules/wrap-ansi, /repo/node_modules/lodash.isstring and 230 more · reported by cisco-skill-scanner
214 DATA_EXFIL_JS_FS_ACCESS
Files: /repo/node_modules/@babel/parser/bin/babel-parser.js, /repo/node_modules/@grpc/grpc-js/build/src/tls-helpers.js, /repo/node_modules/@grpc/grpc-js/src/tls-helpers.ts and 49 more · reported by cisco-skill-scanner
185 DATA_EXFIL_JS_NETWORK
Files: /repo/node_modules/@protobufjs/fetch/index.d.ts, /repo/node_modules/@types/node/inspector.d.ts, /repo/node_modules/@types/node/test.d.ts and 34 more · reported by cisco-skill-scanner
128 COMMAND_INJECTION_JS_FUNCTION_CONSTRUCTOR
Files: /repo/node_modules/bluebird/js/browser/bluebird.core.js, /repo/node_modules/bluebird/js/browser/bluebird.js, /repo/node_modules/bluebird/js/release/call_get.js and 38 more · reported by cisco-skill-scanner
104 COMMAND_INJECTION_EVAL
Files: /repo/node_modules/@protobufjs/inquire/index.js, /repo/node_modules/@types/node/repl.d.ts, /repo/node_modules/@types/node/vm.d.ts and 25 more · reported by cisco-skill-scanner
62 COMMAND_INJECTION_JS_CHILD_PROCESS
Files: /repo/node_modules/@types/node/child_process.d.ts, /repo/node_modules/@types/node/cluster.d.ts, /repo/node_modules/@types/node/net.d.ts and 4 more · reported by cisco-skill-scanner
32 FILE_MAGIC_MISMATCH
Files: /repo/node_modules/google-gax/node_modules/protobufjs/ext/debug/README.md, /repo/node_modules/protobufjs/ext/debug/README.md, /repo/node_modules/@types/linkify-it/index.d.ts and 15 more · reported by cisco-skill-scanner
28 YARA_script_injection_generic
Files: /repo/node_modules/@firebase/database-compat/dist/index.standalone.js, /repo/node_modules/@firebase/database/dist/index.cjs.js, /repo/node_modules/@firebase/database/dist/index.esm2017.js and 4 more · reported by cisco-skill-scanner
20 SECRET_PASSWORD_VAR
Files: /repo/node_modules/@types/node/crypto.d.ts, /repo/node_modules/firebase-admin/lib/app/credential-internal.js · reported by cisco-skill-scanner
19 YARA_credential_harvesting_generic
Files: /repo/lib/AuthKey_GCZD3JPGV9.p8, /repo/node_modules/firebase-admin/lib/app/credential-factory.d.ts, /repo/node_modules/firebase-admin/lib/app/credential-factory.js and 7 more · reported by cisco-skill-scanner
18 YARA_prompt_injection_generic
Files: /repo/node_modules/bluebird/js/browser/bluebird.core.js, /repo/node_modules/bluebird/js/browser/bluebird.js, /repo/node_modules/bluebird/js/release/cancel.js · reported by cisco-skill-scanner
17 MANIFEST_INVALID_NAME
Files: /repo/node_modules/lodash.clonedeep/SKILL.md, /repo/node_modules/bignumber.js/SKILL.md, /repo/node_modules/lodash.once/SKILL.md and 14 more · reported by cisco-skill-scanner
12 EXCESSIVE_FILE_COUNT
Files: /repo/node_modules/jsdoc/., /repo/node_modules/@google-cloud/storage/., /repo/node_modules/google-gax/. and 9 more · reported by cisco-skill-scanner
10 OBFUSCATION_XOR_ENCODING
Files: /repo/node_modules/node-forge/lib/aes.js · reported by cisco-skill-scanner
4 AAK-SECRET-004
Files: dataconnect/.dataconnect/pgliteData/pg17/postgresql.conf, android/app/google-services.json · reported by agent-audit-kit
4 OBFUSCATION_HEX_BLOB
Files: /repo/node_modules/catharsis/lib/parser.js · reported by cisco-skill-scanner
2 YARA_coercive_injection_generic
Files: /repo/node_modules/jsdoc/lib/jsdoc/src/visitor.js · reported by cisco-skill-scanner
1 AAK-AGENT-TRUST-004
Files: .gemini/extensions/firebase/contexts/FIREBASE-BASE.md · reported by agent-audit-kit
1 AAK-LEGAL-002
Files: src/dataconnect-admin-generated/esm/package.json · reported by agent-audit-kit
1 AAK-SUPPLY-005
Files: package-lock.json · reported by agent-audit-kit
Showing 25 of 365; the rest are in the per-scanner reports above.