bottleneck

npm

Is bottleneck safe to use?

The latest brin safety scan flagged bottleneck v2.19.5 with risk indicators that warrant review. No known CVE vulnerabilities. Trust score: 65/100. Review the findings below before use. This is an automated assessment and may contain errors.

Install (safety-checked)

bottleneck Has Warnings

Warnings detected due to potential concerns

warning
CVEs

0

Threats

0

Install Scripts

0

Risk Indicators

  • Can spawn child processes

brin Recommendations

  • This package has warnings detected. Evaluate the specific concerns before proceeding.

Install with brin add bottleneck to automatically apply these checks before installation.

This is an automated, point-in-time assessment and may contain errors. Findings are risk indicators, not confirmed threats. Security posture may change over time. Maintainers can dispute findings via the brin review process.

bottleneck Capabilities & Permissions

What bottleneck can access when installed. Review these capabilities before using with AI agents like Cursor, Claude Code, or Codex.

Filesystem Access

Reads from the filesystem.

node_modules (r)package.json (r).env (r).env (r)package.json (r).env (r).env (r).env (r)+2 more

Process Spawning

This package can spawn child processes.

node

Environment Variables

Accesses the following environment variables.

BUILDDATASTOREDEBUGREDIS_HOSTREDIS_PORT

AGENTS.md for bottleneck

Good instructions lead to good results. brin adds bottleneck documentation to your AGENTS.md so your agent knows how to use it properly—improving both safety and performance.

brin init

Vercel's research: 100% accuracy with AGENTS.md vs 53% without →

bottleneck Documentation & Source Code

For the full bottleneck README, API documentation, and source code, visit the official package registry.

Frequently asked questions about bottleneck safety

Weekly Downloads

6.4M

Version

2.19.5

License

MIT

Other Versions

Last Scanned

Jan 31, 2026

Trust Score

65/100·Legitimacy signals, not safety

Capabilities

Filesystem

Reads files

Process

Spawns child processes

Environment

Accesses: BUILD, DATASTORE, DEBUG...