Fbsviewer – FlatBuffers binary viewer. Pure Rust compiler in WASM

Show HN: Fbsviewer – FlatBuffers binary viewer. Pure Rust compiler in WASM

Fbsviewer – FlatBuffers binary viewer. Pure Rust compiler in WASM is a business in show hn launch.

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I built fbsviewer, an interactive tool to help understand how FlatBuffers binaries are encoded.FlatBuffers is designed for performance and zero-copy access, but that also makes the raw binary format hard to reason about. When debugging serialization issues or learning the format, I often found it difficult to connect the schema, decoded data, and the underlying bytes.This tool lets you paste a .fbs schema and some hex-encoded FlatBuffers data and see how the bytes map to tables, fields, vectors, strings, and vtables. The hex view and structure view are linked so you can move between the raw bytes and the logical structure.A few things it includes:- Color-coded hex view showing how bytes map

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Website: fbsviewer.shuozeli.com