registry / amicus / 4.11.0

amicus@4.11.0

⚠ Under review

Multi-model LLM Council + parallel AI window for Claude Code. Run structured council reviews across Gemini, GPT, DeepSeek and more — or fork a conversation to any model and fold the results back.

Static Scan Results

scanned 19d ago · by rust-scanner

Static analysis completed at 0.0% confidence. No malicious behavior was detected; 25 low-signal pattern(s) were surfaced and cleared.

Static reason

Automated AI review exhausted its retry budget. This package remains unresolved and must not warn or block users.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 388 file(s), 3.29 MB of source, external domains: 127.0.0.1, aistudio.google.com, api.anthropic.com, api.deepseek.com, api.openai.com, console.anthropic.com, generativelanguage.googleapis.com, github.com, models.dev, nodejs.org, openrouter.ai, platform.deepseek.com, platform.openai.com, www.w3.org

Source & flagged code

18 flagged

package.jsonView file

Lines 39-79json

39 "src/",

40 "schemas/",

41 "electron/",

42 "skills/",

43 "commands/",

44 ".claude-plugin/",

45 "CHANGELOG.md",

46 "docs/*.md",

47 "scripts/postinstall.js",

48 "scripts/setup-hooks.js"

49 ],

50 "scripts": {

51 "start": "node --experimental-top-level-await --experimental-vm-modules bin/amicus.js",

52 "test": "jest",

53 "test:integration": "node scripts/run-integration-keyless.js",

54 "test:integration:live": "jest --runInBand --testPathIgnorePatterns='worktrees' --testMatch='**/tests/**/*.integration.test.js'",

55 "test:all": "jest --testPathIgnorePatterns='/node_modules/' --testPathIgnorePatterns='worktrees' && node scripts/mark-test-passed.js",

56 "test:e2e:mcp": "jest tests/mcp-repomix-e2e.integration.test.js --testTimeout=180000 --forceExit",

57 "posttest": "node scripts/mark-test-passed.js",

58 "lint": "eslint src/ electron/ tests/helpers/",

59 "postinstall": "node scripts/postinstall.js",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L59

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg · L59

60 "test:thinking": "node scripts/benchmark-thinking.js",

61 "test:thinking:quick": "MODELS=gemini node scripts/benchmark-thinking.js",

62 "refresh-models": "node bin/amicus.js models --refresh",

63 "models:info": "node bin/amicus.js models",

64 "models:check": "node bin/amicus.js models --check",

65 "models:check:strict": "node bin/amicus.js models --check --strict",

66 "check:ci-alias-pins": "node scripts/check-ci-alias-pins.js",

67 "generate-icon": "node scripts/generate-icon.js",

68 "generate-docs": "node scripts/generate-docs.js",

69 "generate-docs:check": "node scripts/generate-docs.js --check",

70 "validate-docs": "node scripts/validate-docs.js --full",

71 "setup-hooks": "node scripts/setup-hooks.js",

72 "graphify:index": "graphify extract . --backend claude-cli",

73 "check:secrets": "node scripts/check-secrets.js --all",

74 "check:sizes": "node scripts/check-file-sizes.js --all",

75 "check:citations": "node scripts/check-citations.js --all",

76 "check:tarball": "node scripts/check-tarball-lifecycle.js"

77 },

78 "dependencies": {

79 "@electron/get": "^5.0.0",

bin/amicus.jsView file

Lines 1-30javascript

1#!/usr/bin/env node

3/**

4 * Amicus CLI Entry Point

5 *

6 * Spec Reference: §4 CLI Interface

7 * Routes commands to appropriate handlers.

8 */

10// Node version guard: fail fast on unsupported Node versions

11const { checkNodeVersion } =

src/utils/claude-register.jsView file

Lines 1-21javascript

1/**

2 * @module claude-register

3 * Registration core for amicus: skill install (chat skill + LLM Council),

4 * MCP server registration in Claude Code / Claude Desktop, and legacy MCP

5 * migration. Extracted from scripts/postinstall.js (Task 15, v4.2 §4.8/C2) so

6 * the SAME core can run at `npm install` time (via postinstall.js, now a

7 * thin re-exporting consumer of this module) AND on demand via `amicus init`

8 * (src/cli-handlers-init.js) — e.g. after a failed postinstall, a

9 * plugin-channel / --ignore-scripts install, or to repair deleted ~/.claude

electron/setup-ui.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 40

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

electron/setup-ui.js#virtual:normalized:round1View on unpkg

src/sidecar/unzip.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/unzip.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/unzip.jsView on unpkg

src/mcp-server.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/mcp-server.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/mcp-server.jsView on unpkg

src/utils/engine-install-scan.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/utils/engine-install-scan.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/engine-install-scan.jsView on unpkg

src/sidecar/interactive.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/interactive.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/interactive.jsView on unpkg

src/observe/on-complete.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/observe/on-complete.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/observe/on-complete.jsView on unpkg

src/sidecar/electron-install.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/electron-install.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-install.jsView on unpkg

src/sidecar/electron-provision.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/electron-provision.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-provision.jsView on unpkg

src/sidecar/electron-repair-cache.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/electron-repair-cache.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-repair-cache.jsView on unpkg

src/sidecar/workspace-window.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/sidecar/workspace-window.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/workspace-window.jsView on unpkg

src/utils/updater.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/utils/updater.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/updater.jsView on unpkg

src/cli-handlers-doctor.jsView file

•matchType = token_shingles matchedPackage = amicus@4.9.7 matchedPath = src/cli-handlers-doctor.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/cli-handlers-doctor.jsView on unpkg

src/utils/update-notice.jsView file

•matchType = normalized_sha256 matchedPackage = amicus@4.9.7 matchedPath = src/utils/update-notice.js matchedIdentity = npm:YW1pY3Vz:4.9.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/update-notice.jsView on unpkg

Source & flagged code

18 flagged · loading source

package.jsonView file

•scripts.postinstall = node scripts/postinstall.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node scripts/postinstall.js

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg

bin/amicus.jsView file

10// Node version guard: fail fast on unsupported Node versions L11: const { checkNodeVersion } = require('../src/utils/node-version-guard'); L12: const _nv = checkNodeVersion(process.version);

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/amicus.jsView on unpkg · L10

src/utils/claude-register.jsView file

1Install-time code directly mutates a foreign AI-agent control surface: L8: * (src/cli-handlers-init.js) — e.g. after a failed postinstall, a L9: * plugin-channel / --ignore-scripts install, or to repair deleted ~/.claude L10: * state. ... L47: function skillsRoot() { L48: return path.join(os.homedir(), '.claude', 'skills'); L49: } ... L80: L81: if (!existing.mcpServers) { existing.mcpServers = {}; } L82: L83: const prev = existing.mcpServers[name]; L84: const nextConfig = (prev && isAmicusMcpConfig(prev)) ? { ...prev, ...config } : config; ... L86: Write operation from src/sidecar/electron-exe-rel.js: L127: function writePathTxt({ electronDir, platform, fs }) { L128: fs.writeFileSync(path.join(electronDir, 'path.txt'), platformExe(platform)); L129: } Foreign user/project scope from src/

Critical

Ai Agent Control Hijack

Source creates an unconsented AI-agent control surface through install-time mutation or a default unauthenticated remote skill channel.

src/utils/claude-register.jsView on unpkg · L1

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. erwrite' }, { file: 'manual-orchestration.md', mode: 'overwrite' }, { file: 'model-notes.md', mode: 'if-missing' }, ]; function skillsroot() { return path.join(os.homedir(), '.claude', 'skills'); } const mcp_config = { command: 'npx', args: ['-y', 'amicus@latest', 'mcp'] };

High

Trigger Reachable External Ai Agent Control Surface Mutation

Manifest-trigger-reachable source writes behavior-bearing configuration into a user or project AI-agent control surface.

src/utils/claude-register.jsView on unpkg

electron/setup-ui.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 40

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

electron/setup-ui.js#virtual:normalized:round1View on unpkg

src/sidecar/unzip.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/unzip.jsView on unpkg

src/mcp-server.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/mcp-server.jsView on unpkg

src/utils/engine-install-scan.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/engine-install-scan.jsView on unpkg

src/sidecar/interactive.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/interactive.jsView on unpkg

src/observe/on-complete.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/observe/on-complete.jsView on unpkg

src/sidecar/electron-install.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-install.jsView on unpkg

src/sidecar/electron-provision.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-provision.jsView on unpkg

src/sidecar/electron-repair-cache.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/electron-repair-cache.jsView on unpkg

src/sidecar/workspace-window.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/sidecar/workspace-window.jsView on unpkg

src/utils/updater.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/updater.jsView on unpkg

src/cli-handlers-doctor.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/cli-handlers-doctor.jsView on unpkg

src/utils/update-notice.jsView file

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

src/utils/update-notice.jsView on unpkg

Findings

1 Critical15 High5 Medium4 Low

CriticalAi Agent Control Hijacksrc/utils/claude-register.js

HighInstall Time Lifecycle Scriptspackage.json

HighTrigger Reachable External Ai Agent Control Surface Mutationsrc/utils/claude-register.js

HighSemantic Analysis Limitedelectron/setup-ui.js#virtual:normalized:round1

HighKnown Malware Source Similaritysrc/sidecar/unzip.js

HighKnown Malware Source Similaritysrc/mcp-server.js

HighKnown Malware Source Similaritysrc/utils/engine-install-scan.js

HighKnown Malware Source Similaritysrc/sidecar/interactive.js

HighKnown Malware Source Similaritysrc/observe/on-complete.js

HighKnown Malware Source Similaritysrc/sidecar/electron-install.js

HighKnown Malware Source Similaritysrc/sidecar/electron-provision.js

HighKnown Malware Source Similaritysrc/sidecar/electron-repair-cache.js

HighKnown Malware Source Similaritysrc/sidecar/workspace-window.js

HighKnown Malware Source Similaritysrc/utils/updater.js

HighKnown Malware Source Similaritysrc/cli-handlers-doctor.js

HighKnown Malware Source Similaritysrc/utils/update-notice.js

MediumAmbiguous Install Lifecycle Scriptpackage.json

MediumDynamic Requirebin/amicus.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to amicus@4.11.0.

See version security history for other recorded verdicts.

Review the evidence and your use of amicus@4.11.0 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-09-19 14:00:00.054Z (UTC).