CSnakes.Runtime 1.2.0

There is a newer version of this package available.
See the version list below for details.

dotnet add package CSnakes.Runtime --version 1.2.0

NuGet\Install-Package CSnakes.Runtime -Version 1.2.0

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="CSnakes.Runtime" Version="1.2.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="CSnakes.Runtime" Version="1.2.0" />
                    

                            Directory.Packages.props

<PackageReference Include="CSnakes.Runtime" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add CSnakes.Runtime --version 1.2.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: CSnakes.Runtime, 1.2.0"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package CSnakes.Runtime@1.2.0

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=CSnakes.Runtime&version=1.2.0
                    

                            Install as a Cake Addin

#tool nuget:?package=CSnakes.Runtime&version=1.2.0
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

CSnakes - a tool for embedding Python into .NET projects

Documentation

CSnakes is a .NET Source Generator and Runtime that you can use to embed Python code and libraries into your .NET Solution without the need for REST, HTTP, or Microservices.

Architecture diagram of CSnakes

Features

Supports .NET Standard 8-9
Supports Python 3.9-3.13
Supports Virtual Environments and C-Extensions
Supports Windows, macOS, and Linux
Tight integration between NumPy ndarrays and Spans, 2D Spans and TensorSpans (.NET 9)
Uses Python's C-API for fast invocation of Python code directly in the .NET process
Uses Python type hinting to generate function signatures with .NET native types
Supports CPython 3.13 "free-threading" mode
Supports nested sequence and mapping types (tuple, dict, list)
Supports default values

Examples

Given the following Python file called example.py


def hello_world(name: str, age: int) -> str:
  return f"Hello {name}, you must be {age} years old!"

CSnakes will generate a static .NET class called Example with the function:

public class Example {
  public static string HelloWorld(string name, long age) {
    ...
  }
}

When called, HelloWorld() will invoke the Python function from example.py using Python's C-API and return native .NET types.

FAQ

See the FAQ for more information.

Product	Compatible and additional computed target framework versions.
.NET	net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 is compatible. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Product

.NET

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net8.0
- CommunityToolkit.HighPerformance (>= 8.4.0)
- Microsoft.Extensions.Hosting (>= 9.0.7)
- ZstdSharp.Port (>= 0.8.6)
net9.0
- CommunityToolkit.HighPerformance (>= 8.4.0)
- Microsoft.Extensions.Hosting (>= 9.0.7)
- System.Numerics.Tensors (>= 9.0.7)
- ZstdSharp.Port (>= 0.8.6)

NuGet packages (4)

Showing the top 4 NuGet packages that depend on CSnakes.Runtime:

Package	Downloads
Glidergun Package Description	44.3K
Harbour.NETCore.CSnakes Harbour.NETCore.CSnakes	1.3K
Evergine.Runtimes.USD Package Description	574
TransformersSharp Package Description	429

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on CSnakes.Runtime:

Repository	Stars
tonybaloney/TransformersSharp A little wrapper for hugging face transformers in C#	112

Version	Downloads	Last Updated
2.0.0-beta.319	54	1/14/2026
2.0.0-beta.318	249	1/5/2026
2.0.0-beta.317	53	12/31/2025
2.0.0-beta.316	41	12/31/2025
2.0.0-beta.315	45	12/30/2025
2.0.0-beta.314	50	12/27/2025
2.0.0-beta.313	208	12/22/2025
2.0.0-beta.312	164	12/21/2025
2.0.0-beta.311	126	12/21/2025
2.0.0-beta.310	115	12/21/2025
2.0.0-beta.309	160	12/19/2025
2.0.0-beta.308	194	12/19/2025
2.0.0-beta.307	198	12/19/2025
2.0.0-beta.306	266	12/17/2025
2.0.0-beta.305	236	12/14/2025
2.0.0-beta.304	116	12/13/2025
2.0.0-beta.303	69	12/13/2025
2.0.0-beta.302	160	11/30/2025
2.0.0-beta.301	76	11/29/2025
2.0.0-beta.300	69	11/29/2025
2.0.0-beta.299	67	11/29/2025
2.0.0-beta.298	134	11/27/2025
2.0.0-beta.297	153	11/25/2025
2.0.0-beta.296	194	10/26/2025
2.0.0-beta.295	129	10/26/2025
2.0.0-beta.294	184	10/22/2025
2.0.0-beta.293	152	10/12/2025
2.0.0-beta.292	121	10/12/2025
2.0.0-beta.291	187	10/1/2025
2.0.0-beta.290	136	10/1/2025
2.0.0-beta.289	214	9/19/2025
2.0.0-beta.288	185	9/19/2025
2.0.0-beta.287	231	9/19/2025
2.0.0-beta.286	284	9/18/2025
2.0.0-beta.285	264	9/18/2025
2.0.0-beta.284	272	9/18/2025
2.0.0-beta.283	262	9/18/2025
2.0.0-beta.282	274	9/18/2025
2.0.0-beta.281	263	9/18/2025
2.0.0-beta.280	260	9/18/2025
2.0.0-beta.279	266	9/17/2025
2.0.0-beta.278	279	9/17/2025
2.0.0-beta.277	272	9/17/2025
2.0.0-beta.276	262	9/15/2025
2.0.0-beta.275	199	9/15/2025
2.0.0-beta.274	195	9/15/2025
2.0.0-beta.273	185	9/15/2025
2.0.0-beta.272	173	9/3/2025
2.0.0-beta.271	201	8/28/2025
2.0.0-beta.270	195	8/28/2025
2.0.0-beta.269	189	8/28/2025
2.0.0-beta.268	254	8/25/2025
2.0.0-beta.267	100	8/22/2025
2.0.0-beta.266	151	8/20/2025
2.0.0-beta.265	143	8/18/2025
2.0.0-beta.264	135	8/18/2025
2.0.0-beta.263	131	8/18/2025
2.0.0-beta.262	137	8/18/2025
2.0.0-beta.261	152	8/14/2025
2.0.0-beta.260	155	8/13/2025
2.0.0-beta.259	151	8/12/2025
2.0.0-beta.258	156	8/12/2025
1.2.1	21,223	8/8/2025
1.2.1-beta.257	142	8/12/2025
1.2.1-beta.256	157	8/12/2025
1.2.1-beta.255	135	8/9/2025
1.2.1-beta.254	198	8/8/2025
1.2.0	1,151	8/1/2025
1.2.0-beta.253	196	8/8/2025
1.2.0-beta.252	197	8/8/2025
1.2.0-beta.250	101	8/1/2025
1.1.0	9,921	6/24/2025
1.1.0-beta.249	104	8/1/2025
1.1.0-beta.246	483	7/24/2025
1.1.0-beta.245	493	7/24/2025
1.1.0-beta.244	533	7/23/2025
1.1.0-beta.243	536	7/22/2025
1.1.0-beta.242	527	7/22/2025
1.1.0-beta.241	148	7/15/2025
1.1.0-beta.240	136	7/14/2025
1.1.0-beta.239	146	7/9/2025
1.1.0-beta.238	148	7/8/2025
1.1.0-beta.237	151	6/25/2025
1.1.0-beta.236	147	6/24/2025
1.1.0-beta.235	147	6/24/2025
1.0.35	6,861	6/5/2025
1.0.35-beta.234	143	6/24/2025
1.0.35-beta.233	146	6/24/2025
1.0.35-beta.232	143	6/24/2025
1.0.35-beta.231	142	6/23/2025
1.0.35-beta.230	145	6/23/2025
1.0.35-beta.229	142	6/23/2025
1.0.35-beta.228	150	6/23/2025
1.0.35-beta.227	142	6/23/2025
1.0.35-beta.226	150	6/18/2025
1.0.35-beta.225	153	6/18/2025
1.0.35-beta.224	149	6/16/2025
1.0.35-beta.223	151	6/15/2025
1.0.35-beta.222	140	6/15/2025
1.0.35-beta.221	154	6/15/2025
1.0.35-beta.220	138	6/15/2025
1.0.35-beta.219	134	6/15/2025
1.0.35-beta.218	132	6/15/2025
1.0.35-beta.217	137	6/15/2025
1.0.35-beta.216	149	6/14/2025
1.0.35-beta.215	287	6/12/2025
1.0.35-beta.214	288	6/12/2025
1.0.35-beta.213	294	6/11/2025
1.0.35-beta.212	282	6/11/2025
1.0.35-beta.211	291	6/11/2025
1.0.35-beta.210	293	6/11/2025
1.0.35-beta.209	293	6/11/2025
1.0.35-beta.208	83	6/6/2025
1.0.35-beta.207	144	6/5/2025
1.0.34	2,505	5/25/2025
1.0.34-beta.206	150	6/5/2025
1.0.34-beta.205	146	6/4/2025
1.0.34-beta.204	150	6/4/2025
1.0.34-beta.203	144	6/4/2025
1.0.34-beta.202	145	6/4/2025
1.0.34-beta.201	146	6/4/2025
1.0.34-beta.200	144	6/3/2025
1.0.34-beta.199	151	6/2/2025
1.0.34-beta.198	153	6/2/2025
1.0.34-beta.197	149	6/2/2025
1.0.34-beta.196	111	5/25/2025
1.0.34-beta.195	114	5/25/2025
1.0.33	1,329	5/7/2025
1.0.33-beta.194	76	5/24/2025
1.0.33-beta.193	129	5/23/2025
1.0.33-beta.192	95	5/23/2025
1.0.33-beta.191	127	5/23/2025
1.0.33-beta.190	172	5/8/2025
1.0.33-beta.189	144	5/8/2025
1.0.33-beta.188	190	5/7/2025
1.0.32	762	4/29/2025
1.0.32-beta.187	175	5/7/2025
1.0.32-beta.186	146	5/6/2025
1.0.32-beta.185	149	5/5/2025
1.0.32-beta.184	172	5/5/2025
1.0.32-beta.183	179	4/30/2025
1.0.32-beta.182	192	4/30/2025
1.0.32-beta.181	151	4/30/2025
1.0.32-beta.180	164	4/29/2025
1.0.31	1,415	4/23/2025
1.0.31-beta.179	175	4/28/2025
1.0.31-beta.178	193	4/28/2025
1.0.31-beta.177	167	4/28/2025
1.0.31-beta.176	162	4/28/2025
1.0.31-beta.175	158	4/28/2025
1.0.31-beta.174	175	4/27/2025
1.0.31-beta.173	194	4/24/2025
1.0.31-beta.172	169	4/24/2025
1.0.31-beta.171	160	4/24/2025
1.0.31-beta.170	164	4/24/2025
1.0.31-beta.169	159	4/24/2025
1.0.31-beta.168	181	4/23/2025
1.0.31-beta.167	162	4/23/2025
1.0.31-beta.166	162	4/23/2025
1.0.31-beta.165	180	4/23/2025
1.0.30	4,142	3/26/2025
1.0.30-beta.164	165	4/23/2025
1.0.30-beta.163	159	4/22/2025
1.0.30-beta.162	184	4/22/2025
1.0.30-beta.161	162	4/18/2025
1.0.30-beta.160	193	4/17/2025
1.0.30-beta.159	187	4/6/2025
1.0.30-beta.158	167	4/6/2025
1.0.30-beta.157	191	4/4/2025
1.0.30-beta.156	163	4/3/2025
1.0.30-beta.155	153	4/3/2025
1.0.30-beta.154	164	4/3/2025
1.0.30-beta.153	171	4/3/2025
1.0.30-beta.152	185	3/30/2025
1.0.30-beta.151	480	3/26/2025
1.0.29	624	3/14/2025
1.0.29-beta.150	478	3/26/2025
1.0.29-beta.149	151	3/21/2025
1.0.29-beta.148	158	3/20/2025
1.0.29-beta.147	185	3/17/2025
1.0.29-beta.146	170	3/16/2025
1.0.29-beta.145	145	3/14/2025
1.0.28	269	3/12/2025
1.0.28-beta.144	147	3/14/2025
1.0.28-beta.143	203	3/12/2025
1.0.27	2,347	2/14/2025
1.0.27-beta.142	191	3/12/2025
1.0.27-beta.141	168	3/12/2025
1.0.27-beta.140	171	3/10/2025
1.0.27-beta.139	107	2/28/2025
1.0.27-beta.138	105	2/14/2025
1.0.26	7,402	1/27/2025
1.0.26-beta.137	106	2/14/2025
1.0.26-beta.136	106	2/10/2025
1.0.26-beta.135	139	1/27/2025
1.0.25	553	1/14/2025
1.0.25-beta.134	97	1/27/2025
1.0.25-beta.133	99	1/22/2025
1.0.25-beta.132	101	1/22/2025
1.0.25-beta.131	95	1/22/2025
1.0.25-beta.130	116	1/14/2025
1.0.25-beta.129	83	1/14/2025
1.0.25-beta.128	115	1/14/2025
1.0.24	245	1/13/2025
1.0.24-beta.127	83	1/13/2025
1.0.24-beta.126	92	1/13/2025
1.0.24-beta.125	95	1/13/2025
1.0.23	369	1/10/2025
1.0.23-beta.124	117	1/13/2025
1.0.23-beta.123	88	1/12/2025
1.0.23-beta.122	128	1/12/2025
1.0.23-beta.121	98	1/11/2025
1.0.23-beta.120	92	1/10/2025
1.0.22-beta.119	92	1/10/2025
1.0.21	3,326	10/15/2024
1.0.21-beta.118	85	1/10/2025
1.0.21-beta.117	117	1/8/2025
1.0.21-beta.116	94	1/8/2025
1.0.21-beta.115	128	11/2/2024
1.0.21-beta.114	119	10/30/2024
1.0.21-beta.113	105	10/29/2024
1.0.21-beta.112	104	10/29/2024
1.0.21-beta.111	101	10/29/2024
1.0.21-beta.110	96	10/29/2024
1.0.21-beta.109	125	10/22/2024
1.0.21-beta.108	126	10/20/2024
1.0.21-beta.107	126	10/20/2024
1.0.21-beta.106	118	10/20/2024
1.0.21-beta.105	142	10/18/2024
1.0.21-beta.104	98	10/17/2024
1.0.21-beta.103	101	10/17/2024
1.0.21-beta.102	90	10/15/2024
1.0.20	514	10/11/2024
1.0.20-beta.101	103	10/15/2024
1.0.20-beta.100	103	10/15/2024
1.0.20-beta.99	130	10/14/2024
1.0.20-beta.98	108	10/14/2024
1.0.20-beta.97	103	10/14/2024
1.0.20-beta.96	95	10/11/2024
1.0.19-beta.95	113	10/11/2024
1.0.19-beta.94	132	10/11/2024
1.0.19-beta.93	110	10/11/2024
1.0.19-beta.92	98	10/11/2024
1.0.19-beta.91	124	10/11/2024
1.0.19-beta.90	99	10/11/2024
1.0.19-beta.89	103	10/11/2024
1.0.18	1,175	9/23/2024
1.0.18-beta.88	105	10/11/2024
1.0.18-beta.87	94	10/10/2024
1.0.18-beta.86	112	10/7/2024
1.0.18-beta.85	105	10/6/2024
1.0.18-beta.84	101	10/6/2024
1.0.18-beta.83	114	9/25/2024
1.0.18-beta.82	100	9/24/2024
1.0.18-beta.80	105	9/23/2024
1.0.17	3,124	8/30/2024
1.0.17-beta.79	141	9/23/2024
1.0.17-beta.78	99	9/23/2024
1.0.17-beta.77	90	9/19/2024
1.0.17-beta.73	112	9/17/2024
1.0.17-beta.72	108	9/17/2024
1.0.17-beta.71	145	9/17/2024
1.0.17-beta.70	119	9/17/2024
1.0.17-beta.69	114	9/17/2024
1.0.17-beta.68	117	9/17/2024
1.0.17-beta.67	120	9/16/2024
1.0.17-beta.66	124	9/10/2024
1.0.17-beta.65	109	9/10/2024
1.0.17-beta.64	125	9/5/2024
1.0.17-beta.63	110	9/4/2024
1.0.17-beta.62	116	9/4/2024
1.0.17-beta.61	110	8/30/2024
1.0.17-beta.60	142	8/30/2024
1.0.16	788	8/21/2024
1.0.16-beta.59	150	8/30/2024
1.0.16-beta.58	131	8/29/2024
1.0.16-beta.57	110	8/28/2024
1.0.16-beta.56	113	8/28/2024
1.0.16-beta.55	117	8/28/2024
1.0.16-beta.54	165	8/23/2024
1.0.16-beta.53	135	8/23/2024
1.0.16-beta.52	169	8/22/2024
1.0.16-beta.51	132	8/21/2024
1.0.15-beta.50	133	8/21/2024
1.0.15-beta.49	153	8/21/2024
1.0.15-beta.48	145	8/21/2024
1.0.15-beta.47	171	8/21/2024
1.0.15-beta.46	123	8/21/2024
1.0.13	557	8/15/2024
1.0.13-beta.36	129	8/17/2024
1.0.13-beta.35	117	8/16/2024
1.0.13-beta.34	143	8/16/2024
1.0.13-beta.33	134	8/16/2024
1.0.13-beta.32	156	8/15/2024
1.0.13-beta.31	131	8/15/2024
1.0.11	277	8/14/2024
1.0.11-beta.30	140	8/15/2024
1.0.11-beta.29	142	8/15/2024
1.0.11-beta.28	129	8/14/2024
1.0.11-beta.27	125	8/14/2024
1.0.11-beta.26	135	8/14/2024
1.0.10	311	8/14/2024
1.0.10-beta.25	141	8/14/2024
1.0.10-beta.24	122	8/14/2024
1.0.9	279	8/14/2024
1.0.9-beta.23	136	8/14/2024
1.0.8	297	8/13/2024
1.0.8-beta.22	131	8/13/2024
1.0.8-beta.21	130	8/13/2024
1.0.8-beta.20	133	8/13/2024
1.0.8-beta.19	125	8/13/2024
1.0.8-beta.18	163	8/13/2024
1.0.8-beta.17	136	8/13/2024
1.0.7-beta.16	129	8/6/2024
1.0.6	280	8/5/2024
1.0.4-beta.14	108	8/3/2024
1.0.4-beta.13	103	8/3/2024
1.0.4-beta.12	122	8/3/2024
1.0.4-beta.11	121	8/1/2024
1.0.4-beta.10	121	8/1/2024
1.0.3-beta.8	110	8/1/2024
1.0.3-beta.7	126	8/1/2024
1.0.2	273	7/26/2024
1.0.1	279	7/26/2024
1.0.0	468	7/25/2024