protobuf-net.Core 3.4.21

protobuf-net.Core

The protobuf-net serialization engine: readers, writers, and the serializer contracts, without the reflection/ref-emit type model. It is also where the build-time tooling lives — the contract analyzers and the compile-time serializer generator that make native AOT and trimming work.

Most people should reference protobuf-net instead, which brings this in and adds Serializer and RuntimeTypeModel. Reference this package directly only when the serializers are generated at compile time and you never need the runtime model.

Opt out of the build tooling with <ProtoBufDisableBuildTools>true</ProtoBufDisableBuildTools>.

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Showing the top 20 packages that depend on protobuf-net.Core.

Packages Downloads
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
50
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
51
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
52
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
53
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
54
protobuf-net
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
55
protobuf-net.Reflection
ProtoBuf DSL (proto2 / proto3) and descriptor tools for protobuf-net
51
protobuf-net.Reflection
ProtoBuf DSL (proto2 / proto3) and descriptor tools for protobuf-net
52
protobuf-net.Reflection
ProtoBuf DSL (proto2 / proto3) and descriptor tools for protobuf-net
53

https://github.com/protobuf-net/protobuf-net/releases

.NET Framework 4.6.2

.NET 8.0

  • No dependencies.

.NET Standard 2.0

.NET Standard 2.1

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3.4.21 6 08/31/2026
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3.0.72 54 03/20/2026
3.0.62 51 03/19/2026
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3.0.0 50 03/20/2026
3.0.0-alpha.173.g87fa6ea775 54 03/20/2026
3.0.0-alpha.155 53 03/19/2026
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3.0.0-alpha.152 52 03/19/2026
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3.0.0-alpha.133 45 03/19/2026
3.0.0-alpha.128 44 03/19/2026
3.0.0-alpha.122 46 03/19/2026
3.0.0-alpha.103 49 03/19/2026
3.0.0-alpha.91 50 03/19/2026