๐ทNo ceremony, just code. Blazing fast, typesafe binary serialization.
Introduction
Bebop is a high-performance data interchange format designed for fast serialization and deserialization.
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| Write concise and expressive schemas with Bebop's intuitive syntax. | Using a generated class to persist data. |
It combines the simplicity of JSON with the efficiency of binary formats, delivering exceptional performance. In benchmarks, Bebop outperforms Protocol Buffers by approximately 10 times in both C# and TypeScript. Compared to JSON, Bebop is roughly 10 times faster in C# and about 5 times faster in TypeScript.

Bebop provides a modern, developer-friendly experience while ensuring top-notch performance. It is the ideal choice for any application that requires efficient data serialization, especially in performance-critical scenarios.
To explore the schema language and see examples of the generated code, check out the playground.
Key Features
- ๐งโโ๏ธ Supports Typescript, C#, Rust, C++, and more.
- ๐ Snappy DX - integrate
bebopcinto your project with ease. Language support available in VSCode. - ๐ Lightweight - Bebop has zero dependencies and a tiny runtime footprint. Generated code is tightly optimized.
- ๐ RPC - build efficient APIs with Tempo.
- โ๏ธ Runs everywhere - browsers, serverless platforms, and on bare metal.
- ๐ Extendable - write extensions for the compiler in any language.