langium

npm

Is langium safe to use?

Based on the latest brin safety scan, no vulnerabilities or threats were detected for langium v4.2.1. Trust score: 75/100. No known CVE vulnerabilities, no detected threat patterns, and no suspicious capabilities identified. This is an automated, point-in-time assessment.

Install (safety-checked)

langium Passed Security Checks

No security concerns detected

clean
CVEs

0

Threats

0

Install Scripts

0

No Concerns Detected

No security concerns detected in the latest brin assessment. This is an automated, point-in-time evaluation — security posture may change.

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.

langium Capabilities & Permissions

What langium 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)node_modules (r)

Process Spawning

This package can spawn child processes.

AGENTS.md for langium

Good instructions lead to good results. brin adds langium 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 →

langium Documentation & Source Code

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

Frequently asked questions about langium safety

Weekly Downloads

2.8M

Version

4.2.1

License

MIT

Other Versions

Last Scanned

Feb 10, 2026

Trust Score

75/100·Legitimacy signals, not safety

Capabilities

Filesystem

Reads files

Process

Spawns child processes

Is langium Safe? | npm Safety Scan - brin