This is the headline feature: user-defined Wasm modules can now modify message headers and payloads inline. The Wasm sandbox runs at near-native speed and cannot crash the main broker. Early testers call this the single most valuable addition of the cycle.
If you’re using an older version, you’ll want to grab the latest build — a few things have changed under the hood. fukastor updated
: Significant reductions in load times for both desktop and mobile versions. This is the headline feature: user-defined Wasm modules
Prominent voices in the Rust and message-queue communities have praised the release. Adrian K., a contributor to the Tokio project , tweeted: “Finally a lightweight broker that doesn’t sacrifice correctness. The Wasm plugin system is chef’s kiss.” a contributor to the Tokio project