lerc has no known vulnerabilities on the latest version (4.1.1). DepScope rates its health at 75/100 (moderate risk).

What is the latest version of lerc?

The latest version of lerc is 4.1.1, released 2026-03-19.

Does lerc have known vulnerabilities?

No known vulnerabilities on the latest version of lerc.

No, lerc is actively maintained. Latest release: 4.1.1 (2026-03-19).

What are alternatives to lerc?

Popular alternatives to lerc in npm include: semver, ansi-styles, minimatch, debug, brace-expansion.

What license does lerc use?

lerc is licensed under Apache-2.0.

lerc

npmv4.1.1

Rapid decoding of Lerc compressed raster data for any standard pixel type.

License Apache-2.0permissive11 versions4 maintainers0 deps823,999 weekly dl

Esri/lerc

/ 100

Health

safe to use

[email protected] is safe to use (health: 75/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

4/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/lerc