Clone this repo:
  1. a6ee335 Dart null safety (#6696) by Ivan Dlugos · 12 hours ago master
  2. 71d43f3 Make --bfbs-filenames default to location of first schema file. (#6705) by Casper · 13 hours ago
  3. c8db1ca Jsonschema add prop comments (#6617) by schoetbi · 33 hours ago
  4. 962751a Improve generated comparisons for tables (#6486) by Mika Raento · 33 hours ago
  5. 06fd6d6 Replace filenames in reflection with filenames+includes. (#6703) by Casper · 3 days ago

logo FlatBuffers

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FlatBuffers is a cross platform serialization library architected for maximum memory efficiency. It allows you to directly access serialized data without parsing/unpacking it first, while still having great forwards/backwards compatibility.

Go to our landing page to browse our documentation.

Supported operating systems

  • Windows
  • MacOS X
  • Linux
  • Android
  • And any others with a recent C++ compiler.

Supported programming languages

  • C++
  • C#
  • C
  • Dart
  • Go
  • Java
  • JavaScript
  • Lobster
  • Lua
  • PHP
  • Python
  • Rust
  • TypeScript

and more in progress...


To contribute to this project, see CONTRIBUTING.


Please see our Security Policy for reporting vulnerabilities.


Flatbuffers is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.