Is capnp-futures safe to use?

capnp-futures has no known vulnerabilities on the latest version (0.25.2). DepScope rates its health at 71/100 (moderate risk).

What is the latest version of capnp-futures?

The latest version of capnp-futures is 0.25.2, released 2026-02-18.

Does capnp-futures have known vulnerabilities?

No known vulnerabilities on the latest version of capnp-futures.

Is capnp-futures deprecated?

No, capnp-futures is actively maintained. Latest release: 0.25.2 (2026-02-18).

What are alternatives to capnp-futures?

Popular alternatives to capnp-futures in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does capnp-futures use?

capnp-futures is licensed under MIT.

capnp-futures

cargov0.25.2

async serialization for Cap'n Proto messages

License MITpermissive40 versions0 deps506,727 weekly dl

dwrensha/capnproto-rust

/ 100

Health

safe to use

[email protected] is safe to use (health: 71/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

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curl https://depscope.dev/api/check/cargo/capnp-futures