Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.
https://developers.google.com/protocol-buffers/
License: BSD-3-Clause
| Version | Release | Download |
| 4.0.0RC2 | 2020-07-21 | protobuf-4.0.0RC2.tgz |
| 4.0.0RC1 | 2020-07-15 | protobuf-4.0.0RC1.tgz |
| 3.22.1 | 2023-03-07 | protobuf-3.22.1.tgz |
| 3.22.0 | 2023-02-16 | protobuf-3.22.0.tgz |
| 3.22.0RC3 | 2023-02-10 | protobuf-3.22.0RC3.tgz |
| Version | Message |
| 4.0.0RC2 | GA release. |
| 4.0.0RC1 | GA release. |
| 3.22.1 | * See github.com/protocolbuffers/protobuf/releases/tag/v22.1 for release notes. |
| 3.22.0 | * See github.com/protocolbuffers/protobuf/releases/tag/v22.0 for release notes. |
| 3.22.0RC3 | * See github.com/protocolbuffers/protobuf/releases/tag/v22.0-rc-3 for release notes. |