MessagePack 3.1.9

Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).

Showing the top 20 packages that depend on MessagePack.

Packages Downloads
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 223
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 154
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 151
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 148
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 146
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 145
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 143
Microsoft.VisualStudio.Debugger.Contracts
Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
 135
StreamJsonRpc
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
 54
StreamJsonRpc
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
 52
StreamJsonRpc
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
 51
StreamJsonRpc
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
 50
StreamJsonRpc
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
 47

.NET Framework 4.7.2

.NET 8.0

.NET 9.0

.NET Standard 2.0

.NET Standard 2.1

Version Downloads Last updated
4.0.0-preview.2 0 10/30/2026
4.0.0-preview.1 8 10/24/2026
3.1.12 12 10/14/2026
3.1.11 13 10/5/2026
3.1.10 12 9/25/2026
3.1.9 14 9/19/2026
3.1.8 24 7/9/2026
3.1.7 33 6/9/2026
3.1.6 38 5/22/2026
3.1.5 30 5/21/2026
3.1.4 127 6/14/2025
3.1.3 133 2/7/2025
3.1.2 119 1/29/2025
3.1.1 136 12/28/2024
3.1.0 143 12/19/2024
3.0.308 153 12/23/2024
3.0.300 126 12/23/2024
3.0.238-rc.1 129 10/26/2024
3.0.233-rc.1 134 10/26/2024
3.0.214-rc.1 118 10/20/2024
3.0.208-rc-0001 123 10/20/2024
3.0.134-beta 135 7/30/2024
3.0.129-beta 141 7/27/2024
3.0.111-alpha 170 7/7/2024
3.0.54-alpha 140 5/30/2024
2.6.100-alpha 179 7/15/2023
2.6.95-alpha 146 7/27/2023
2.5.307 11 10/5/2026
2.5.305 13 9/25/2026
2.5.303 14 9/20/2026
2.5.302 31 6/9/2026
2.5.301 29 6/10/2026
2.5.205 26 5/22/2026
2.5.198 134 4/12/2025
2.5.192 139 11/13/2024
2.5.187 145 10/26/2024
2.5.172 139 8/2/2024
2.5.171 161 7/7/2024
2.5.168 151 6/6/2024
2.5.140 141 11/30/2023
2.5.129 146 10/1/2023
2.5.124 191 7/15/2023
2.5.108 173 4/21/2023
2.5.103 138 5/16/2023
2.5.94 159 5/16/2023
2.5.64-alpha 194 12/8/2022
2.4.59 178 12/9/2022
2.4.35 214 7/2/2022
2.4.23-alpha 151 7/2/2022
2.4.14-alpha 148 7/2/2022
2.3.112 161 7/2/2022
2.3.85 140 7/2/2022
2.3.75 189 7/2/2022
2.3.73-alpha 153 7/2/2022
2.3.58-alpha 171 7/2/2022
2.2.113 170 7/2/2022
2.2.85 153 7/2/2022
2.2.60 165 7/2/2022
2.2.44-rc 123 7/2/2022
2.2.36-alpha 159 7/2/2022
2.1.194 143 7/2/2022
2.1.165 151 7/2/2022
2.1.152 174 7/2/2022
2.1.143 147 7/2/2022
2.1.115 155 7/2/2022
2.1.90 157 7/2/2022
2.1.80 147 7/2/2022
2.0.335 167 7/2/2022
2.0.323 157 7/2/2022
2.0.299-rc 153 7/2/2022
2.0.270-rc 170 7/2/2022
2.0.231-rc 152 7/2/2022
2.0.221-beta 173 7/2/2022
2.0.204-beta 162 7/2/2022
2.0.171-beta 179 7/2/2022
2.0.123-beta 145 7/2/2022
2.0.119-beta 145 7/2/2022
2.0.110-alpha 198 7/2/2022
1.9.11 155 7/2/2022
1.9.3 179 7/2/2022
1.8.80 168 7/2/2022
1.8.74 167 7/2/2022
1.8.71-beta 151 7/2/2022
1.7.3.7 148 7/2/2022
1.7.3.4 147 7/2/2022
1.7.3.3 150 7/2/2022
1.7.3.2 178 7/2/2022
1.7.3.1 149 7/2/2022
1.7.3 198 7/2/2022
1.7.2 149 7/2/2022
1.7.1 176 7/2/2022
1.7.0 144 7/2/2022
1.6.2 157 7/2/2022
1.6.1.2 182 7/2/2022
1.6.1.1 191 7/2/2022
1.6.1 169 7/2/2022
1.6.0.3 186 7/2/2022
1.6.0.2 159 7/2/2022
1.6.0.1 192 7/2/2022
1.5.1 174 7/2/2022
1.5.0.2 193 7/2/2022
1.5.0.1 149 7/2/2022
1.5.0 149 7/2/2022
1.4.4 149 7/2/2022
1.4.3 177 7/2/2022
1.4.2 153 7/2/2022
1.4.1 179 7/2/2022
1.4.0 163 7/2/2022
1.3.3 164 7/2/2022
1.3.2 149 7/2/2022
1.3.1.1 188 7/2/2022
1.3.1 143 7/2/2022
1.3.0 166 7/2/2022
1.2.3 161 7/2/2022
1.2.2 149 7/2/2022
1.2.0 155 7/2/2022
1.1.2 157 7/2/2022
1.1.1.1 154 7/2/2022
1.1.1 145 7/2/2022
1.1.0 162 7/2/2022
1.0.3 147 7/2/2022
1.0.2 191 7/2/2022
1.0.1 173 7/2/2022
1.0.0 151 7/2/2022
0.8.5 150 7/2/2022
0.8.4 151 7/2/2022
0.8.3 159 7/2/2022
0.8.2 187 7/2/2022
0.8.1 146 7/2/2022
0.8.0 152 7/2/2022
0.7.2 174 7/2/2022
0.7.0 200 7/2/2022
0.6.1 148 7/2/2022
0.6.0 151 7/2/2022
0.5.0 163 7/2/2022
0.4.2 170 7/2/2022
0.4.1 185 7/2/2022
0.4.0 151 7/2/2022
0.3.0-beta 178 7/2/2022
0.2.3-beta 143 7/2/2022
0.2.2-beta 174 7/2/2022
0.2.1-beta 161 7/2/2022
0.2.0-beta 175 7/2/2022
0.1.0-beta 135 7/2/2022