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🔨 Rust Core SDK
3/21/2025
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🔨 Rust Core SDK
Server Core is a full rewrite of our Server SDKs based on a shared, performance-focused Rust library. Today, we're launching the Rust library itself as a standalone, brand-new Rust SDK.
Performance & functionality exclusive to Server Core
So far, we've launched Node, Java, PHP, Python, and Elixir Core SDKs. Each of those depends on the Rust core, which today we're launching as its own SDK. Given its usage across numerous languages, we've invested in performance optimization of this Rust library, with substantial improvements vs. our original Rust SDK. In addition, Rust Core has new-to-Statsig features like Parameter Stores, Contextual Multi-Armed Bandits, and more.
Rust core is available on crates - read the docs to get started!
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