FlatBuffers

Enables direct reading of serialized data without parsing overhead, as shown in the C++ and Rust examples, allowing for high-performance data access in latency-sensitive applications.

Uses a compact binary format to minimize memory footprint, making it ideal for mobile apps and embedded systems with strict constraints, per the key features emphasis.

Generates code for 16+ languages including C++, Python, and Rust, facilitating seamless data exchange in polyglot architectures, as listed in the supported languages.

Maintains forwards and backwards compatibility, allowing schema changes without breaking existing data, which is crucial for long-term project maintenance.