Is xtensa-lx-rt safe to use?

xtensa-lx-rt has no known vulnerabilities on the latest version (0.22.0). DepScope rates its health at 76/100 (moderate risk).

What is the latest version of xtensa-lx-rt?

The latest version of xtensa-lx-rt is 0.22.0, released 2026-04-16.

Does xtensa-lx-rt have known vulnerabilities?

No known vulnerabilities on the latest version of xtensa-lx-rt.

Is xtensa-lx-rt deprecated?

No, xtensa-lx-rt is actively maintained. Latest release: 0.22.0 (2026-04-16).

What are alternatives to xtensa-lx-rt?

Popular alternatives to xtensa-lx-rt in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does xtensa-lx-rt use?

xtensa-lx-rt is licensed under MIT OR Apache-2.0.

xtensa-lx-rt

cargov0.22.0

Minimal startup/runtime for Xtensa LX CPUs

License MIT OR Apache-2.0permissive20 versions0 deps119,183 weekly dl

esp-rs/esp-hal

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/xtensa-lx-rt

xtensa-lx-rt

cargov0.22.0

Minimal startup/runtime for Xtensa LX CPUs

License MIT OR Apache-2.0permissive20 versions0 deps119,183 weekly dl

esp-rs/esp-hal

/ 100

Health

safe to use

[email protected] is safe to use (health: 76/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/xtensa-lx-rt