delimit-cli@4.19.2

⚠ Under review

The merge gate for AI-written code, with signed, replayable attestation. Works with Claude Code, Codex, Cursor, and Gemini CLI.

Static Scan Results

scanned 1mo ago · by rust-scanner

Static analysis completed at 0.0% confidence. No malicious behavior was detected; 35 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

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 34 file(s), 879 KB of source, external domains: 127.0.0.1, api.anthropic.com, api.lemonsqueezy.com, api.meta.ai, api.openai.com, api.x.ai, app.delimit.ai, delimit.ai, generativelanguage.googleapis.com, github.com, img.shields.io, jsonfeed.org, python.org, registry.npmjs.org, us-central1-aiplatform.googleapis.com

Source & flagged code

26 flagged

package.jsonView file

Lines 156-196json

156 "!scripts/sync-gateway.sh",

157 "!scripts/build-license-core.sh",

158 "!scripts/security-check.sh",

159 "!scripts/check-bundle-parity.sh",

160 "!scripts/check-bundle-classification.sh",

161 "!scripts/list-blocked-gateway-paths.js",

162 "!scripts/test-license-core-so.sh",

163 "!scripts/test-with-config-guard.js",

164 "!scripts/verify-config-sentinel.js",

165 "server.json",

166 "README.md",

167 "LICENSE",

168 "CHANGELOG.md",

169 "gateway/ai/session_continuity.py"

170 ],

171 "bin": {

172 "delimit": "./bin/delimit-cli.js",

173 "delimit-cli": "./bin/delimit-cli.js"

174 },

175 "scripts": {

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

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L176

Medium

Ambiguous Install Lifecycle Script

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

package.jsonView on unpkg · L176

177 "sync-gateway": "bash scripts/sync-gateway.sh",

178 "prepublishOnly": "node scripts/clean-tree-guard.js && bash scripts/publish-ci-guard.sh && bash scripts/check-bundle-classification.sh && npm run sync-gateway && bash scripts/build-license-core.sh && bash scripts/security-check.sh && bash scripts/check-bundle-parity.sh",

179 "test": "node scripts/test-with-config-guard.js",

180 "test:raw": "node --test tests/clean-tree-guard.test.js tests/_config-sentinel.test.js tests/setup-onboarding.test.js tests/setup-matrix.test.js tests/setup-no-clobber.test.js tests/config-export-import.test.js tests/cross-model-hooks.test.js tests/golden-path.test.js tests/v420-features.test.js tests/v43-wrap-engine.test.js tests/v43-trust-page-engine.test.js tests/v43-ai-sbom-engine.test.js tests/attest-mcp.test.js tests/delimit-home.test.js tests/postinstall-hardening.test.js tests/auth-signin.test.js tests/auth-signout.test.js tests/migration-2092-banner.test.js tests/control-browser.t ...

181 },

182 "keywords": [

183 "openapi",

184 "swagger",

185 "api",

186 "breaking-changes",

187 "semver",

188 "lint",

189 "linter",

190 "api-governance",

191 "api-contracts",

192 "ci-cd",

193 "github-actions",

194 "migration",

195 "diff",

196 "schema-validation",

Long lines were clipped for display.

bin/delimit-setup.jsView file

Lines 1-32javascript

1#!/usr/bin/env node

2/**

3 * delimit setup — Install Delimit MCP governance tools into Claude Code.

4 *

5 * What it does:

6 * 1. Creates ~/.delimit/ directory with the MCP server + core engine

7 * 2. Adds "delimit" to Claude Code's MCP config (~/.mcp.json or .mcp.json)

8 * 3. Installs default agents into ~/.claude/agents/

9 * 4. Prints next steps

10 */

11const

lib/proxy-handler.jsView file

Lines 1-27javascript

1#!/usr/bin/env node

3/**

4 * Delimit Proxy Handler - Intercepts AI tool commands

5 * This module wraps AI tools (claude, gemini, codex) with governance

6 */

8const { spawn } = require('child_process');

9const

bin/delimit-cli.jsView file

Lines 43-83javascript

43 try { return require('../package.json').version; } catch { return 'unknown'; }

44})();

46const continuityContext = resolveContinuityContext();

lib/cross-model-hooks.jsView file

•Manifest-trigger-reachable source links an external AI-agent control path to a behavior-bearing write operation. ion migratetonestedformat(hookgroup) { if (hookgroup.hooks && array.isarray(hookgroup.hooks)) { return hookgroup; } const nested = { matcher: hookgroup.matcher || '' }; if (hookgroup.if) nested.if = hookgroup.if; nested.hooks = [{ type: hookgroup.type || 'command', command: hookgroup.command }]; return nested; }

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.

lib/cross-model-hooks.jsView on unpkg

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/cross-model-hooks.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/cross-model-hooks.jsView on unpkg

lib/auth-setup.jsView file

11Trigger-reachable persistence chain: manifest.bin -> bin/delimit-cli.js -> lib/auth-setup.js L11: const crypto = require('crypto'); L12: const { execSync } = require('child_process'); L13: const chalk = require('chalk'); ... L16: constructor() { L17: this.configDir = path.join(process.env.HOME, '.delimit'); L18: this.credentialsFile = path.join(this.configDir, 'credentials.enc'); ... L183: console.log(chalk.gray('\n Required scopes for full functionality:')); L184: console.log(chalk.gray(' • repo (Full control of private repositories)')); L185: console.log(chalk.gray(' • workflow (Update GitHub Action workflows)')); ... L281: L282: mcp[server].endpoint = await this.prompt(' Endpoint URL (http://localhost:8080): ', 'http://localhost:8080'); L283: }

High

Trigger Reachable Persistence

A manifest entrypoint or package-local install chain reaches persistence behavior.

lib/auth-setup.jsView on unpkg · L11

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/auth-setup.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/auth-setup.jsView on unpkg

gateway/ai/license_core.cpython-310-x86_64-linux-gnu.soView file

•path = gateway/ai/license_core.cpython-310-x86_64-linux-gnu.so kind = native_binary sizeBytes = 880904 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

gateway/ai/license_core.cpython-310-x86_64-linux-gnu.soView on unpkg

bin/delimit-os.shView file

•path = bin/delimit-os.sh kind = build_helper sizeBytes = 3481 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

bin/delimit-os.shView on unpkg

lib/agent.js#virtual:normalized:round1View file

•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 6

High

Semantic Analysis Limited

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

lib/agent.js#virtual:normalized:round1View on unpkg

lib/hooks-installer.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/hooks-installer.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/hooks-installer.jsView on unpkg

lib/agent.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/agent.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/agent.jsView on unpkg

lib/api-engine.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/api-engine.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/api-engine.jsView on unpkg

lib/attest-mcp.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/attest-mcp.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/attest-mcp.jsView on unpkg

lib/wrap-engine.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/wrap-engine.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/wrap-engine.jsView on unpkg

bin/delimit.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = bin/delimit.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

bin/delimit.jsView on unpkg

lib/session-shell.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = lib/session-shell.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

lib/session-shell.jsView on unpkg

scripts/clean-tree-guard.jsView file

•matchType = normalized_sha256 matchedPackage = delimit-cli@4.19.0 matchedPath = scripts/clean-tree-guard.js matchedIdentity = npm:ZGVsaW1pdC1jbGk:4.19.0 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.

scripts/clean-tree-guard.jsView on unpkg

Source & flagged code

26 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/delimit-setup.jsView file

12const path = require('path'); L13: const { execSync } = require('child_process'); L14: const os = require('os');

High

Child Process

Package source references child process execution.

bin/delimit-setup.jsView on unpkg · L12

Findings

1 Critical21 High8 Medium5 Low

CriticalAi Agent Control Hijackbin/delimit-cli.js

HighInstall Time Lifecycle Scriptspackage.json

HighChild Processbin/delimit-setup.js

HighShell

HighSame File Env Network Executionlib/proxy-handler.js

HighSandbox Evasion Gated Capabilitybin/delimit-setup.js

HighTrigger Reachable External Ai Agent Control Surface Mutationlib/cross-model-hooks.js

HighTrigger Reachable Persistencelib/auth-setup.js

HighRuntime Package Installbin/delimit-setup.js

HighSemantic Analysis Limitedlib/agent.js#virtual:normalized:round1

HighKnown Malware Source Similaritybin/delimit-cli.js

Affected versions and remediation

This report applies to delimit-cli@4.19.2.

See all versions of delimit-cli for other recorded verdicts.

Review the evidence and your use of delimit-cli@4.19.2 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 13:15:10.185Z (UTC).

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