fast-check
npmIs fast-check safe to use?
The latest brin safety scan flagged fast-check v4.5.3 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)
fast-check Has Warnings
Warnings detected due to potential concerns
0
0
0
Risk Indicators
- •Can spawn child processes
brin Recommendations
- →This package has warnings detected. Evaluate the specific concerns before proceeding.
Install with brin add fast-check 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.
fast-check Capabilities & Permissions
What fast-check can access when installed. Review these capabilities before using with AI agents like Cursor, Claude Code, or Codex.
Process Spawning
This package can spawn child processes.
AGENTS.md for fast-check
Good instructions lead to good results. brin adds fast-check documentation to your AGENTS.md so your agent knows how to use it properly—improving both safety and performance.
brin initVercel's research: 100% accuracy with AGENTS.md vs 53% without →
fast-check Documentation & Source Code
For the full fast-check README, API documentation, and source code, visit the official package registry.
Frequently asked questions about fast-check safety
Install (safety-checked)
Weekly Downloads
Version
4.5.3License
MITLast Scanned
Trust Score
Capabilities
Spawns child processes