Eclipse Zenoh

Eclipse Zenoh: Zero Overhead Pub/Sub, Store/Query and Compute.

Zenoh (pronounced /zeno/) unifies data in motion, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Check the website zenoh.io for more information and installation instructions.

See also the roadmap for more detailed technical information.

Zenoh Rust 1.75 pinned dependencies

The zenoh crate's minimal Rust version is 1.75, but if you just add zenoh as a dependency and try to compile your project with

cargo +1.75 build

it will fail because recent versions of crates that zenoh depends on require newer Rust versions. zenoh doesn't use "=" in its dependencies to lock the latest 1.75-compatible versions of these crates, as such a lock would lead to conflicts in projects dependent on zenoh. Instead, we provide a separate crate with these locks. Add a dependency on it to your Cargo.toml if you need Rust 1.75 compatibility:

zenoh = "1.5.1"
zenoh-pinned-deps-1-75 = "1.5.1"