Is yaml-language-server safe to use?

yaml-language-server has no known vulnerabilities on the latest version (1.23.0). DepScope rates its health at 91/100 (low risk).

What is the latest version of yaml-language-server?

The latest version of yaml-language-server is 1.23.0, released 2026-05-07.

Does yaml-language-server have known vulnerabilities?

No known vulnerabilities on the latest version of yaml-language-server.

Is yaml-language-server deprecated?

No, yaml-language-server is actively maintained. Latest release: 1.23.0 (2026-05-07).

What are alternatives to yaml-language-server?

Popular alternatives to yaml-language-server in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does yaml-language-server use?

yaml-language-server is licensed under MIT.

yaml-language-server

npmv1.23.0

YAML language server

License MITpermissive558 versions4 maintainers12 deps1,613,048 weekly dl

redhat-developer/yaml-language-server

91

/ 100

Health

safe to use

[email protected] is safe to use (health: 91/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

9/15

community

0/15

popularity_floor

Vulnerabilities

0

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (12)

ajv yaml ajv-i18n prettier vscode-uri @vscode/l10n ajv-draft-04 request-light vscode-languageserver vscode-json-languageservice vscode-languageserver-types vscode-languageserver-textdocument

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/yaml-language-server