registry / AI-agent capability abuse / analyzthis_design / 2.3.1

analyzthis_design@2.3.1

8 AI design personas — v2.2 project-scoped knowledge bank (no cross-project vault entanglement), v2.0 chunked execution with frontier planner + free/cheap chunk models, adversarial deliberation loops, opt-in community feedback, Kavi knowledge collection,

AI Security Review

scanned 1mo ago · by lpm-firewall-ai

This is a real, explicit-user-command AI-agent configuration capability, so it warrants a warning. The automatic npm lifecycle hook is inert apart from logging and no concrete malicious chain is present.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

Running npx analyzthis_design or the install command.

Impact

The configured AI tools may load this package's skills and start its MCP server.

Mechanism

Copies skills and writes MCP and slash-command configuration.

AI rationale

Evidence

dist/bin/cli.jsdist/lib/install.jsdist/lib/mcp-server.js~/.cursor/skills/~/.claude/skills/~/.codex/skills/.claude/commands/.cursor/commands/~/.cursor/mcp.json~/.claude.json~/.codeium/windsurf/mcp_config.json

Decision evidence

public snapshot

AI called this Suspicious at 94.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The default CLI path runs installation and copies bundled AI skills into tool directories.
An explicit install automatically adds an MCP server entry that runs the package through npx.
The install operation also writes slash-command files into the current project.

Evidence against

The postinstall lifecycle hook only prints usage guidance; it does not invoke the installer.
No source evidence shows secret harvesting, arbitrary shell execution, stealth persistence, or unconsented lifecycle-time configuration writes.
LLM API requests require a user-invoked runtime command and use the selected provider's API key.

Behavioral surface

Source

CryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 40 file(s), 421 KB of source, external domains: dribbble.com, example.com, github.com, www.google.com, www.npmjs.com

Source & flagged code

7 flagged

package.jsonView file

•scripts.postinstall = node -e "console.log('\n analyzthis_design installed. Run: npx analyzthis_design --target all\n Or: npx analyzthis_design welcome\n')"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node -e "console.log('\n analyzthis_design installed. Run: npx analyzthis_design --target all\n Or: npx analyzthis_design welcome\n')"

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

dist/bin/cli.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = analyzthis_design@2.5.1 matchedIdentity = npm:YW5hbHl6dGhpc19kZXNpZ24:2.5.1 similarity = 0.650 summary = stored previous version shares package body but lacks this dangerous source file

High

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/bin/cli.jsView on unpkg

3L4: const path = require('path'); L5: const os = require('os');

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/bin/cli.jsView on unpkg · L3

dist/lib/query-expander.jsView file

9L10: var PACKAGE_ROOT = resolvePackageRoot(__dirname); L11: var AGENTS_DIR = path.join(PACKAGE_ROOT, 'agents'); ... L15: if (!fs.existsSync(CONFIG_FILE)) return {}; L16: try { return JSON.parse(fs.readFileSync(CONFIG_FILE, 'utf8')); } L17: catch { return {}; }

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/lib/query-expander.jsView on unpkg · L9

dist/lib/install.jsView file

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. esync(srcpath, destpath); } } function installflat(skill, skillsdir, force) { const src = path.join(package_skills_dir, skill, 'skill.md'); const dest = path.join(skillsdir, `${skill}.md`); if (!fs.existssync(src)) return 'missing'; if (fs.existssync(dest) && !force) return 'skipped'; try { fs.mkdirsync(skillsdir, { recursive: true }); fs.copyfilesync(src, dest); return 'installed'; } catch { return 'error'; } } function installdir(skill, skillsdir, force) { const src = path.join(package_skills_dir, skill); const dest = path.join(skillsdir, skill); if (!fs.existssync(src)) return 'missing'; if (fs.existssync(dest) && !force) return 'skip

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.

dist/lib/install.jsView on unpkg

dist/lib/feedback-submit.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 3

High

Semantic Analysis Limited

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

dist/lib/feedback-submit.js#virtual:normalized:round1View on unpkg

Source & flagged code

7 flagged · loading source

package.jsonView file

•scripts.postinstall = node -e "console.log('\n analyzthis_design installed. Run: npx analyzthis_design --target all\n Or: npx analyzthis_design welcome\n')"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node -e "console.log('\n analyzthis_design installed. Run: npx analyzthis_design --target all\n Or: npx analyzthis_design welcome\n')"

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg

dist/bin/cli.jsView file

High

Findings

4 High5 Medium6 Low

HighInstall Time Lifecycle Scriptspackage.json

HighTrigger Reachable External Ai Agent Control Surface Mutationdist/lib/install.js

HighSemantic Analysis Limiteddist/lib/feedback-submit.js#virtual:normalized:round1

HighPrevious Version Dangerous Deltadist/bin/cli.js

MediumAmbiguous Install Lifecycle Scriptpackage.json

MediumDynamic Requiredist/bin/cli.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowWeak Cryptodist/lib/query-expander.js

LowFilesystem

Low

Affected versions and remediation

This report applies to analyzthis_design@2.3.1.

See all versions of analyzthis_design for other recorded verdicts.

Review the evidence and your use of analyzthis_design@2.3.1 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: 2026-09-15 03:59:56.084Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.