tryAGI
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- 3,297,764 total downloads
- last updated 4/18/2026
- Latest version: 4.2.1-dev.248 (prerelease)
Generated C# SDK based on official OpenAI OpenAPI specification. Includes C# Source Generator which allows you to define functions natively through a C# interface, and also provides extensions that make... More information -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 2,333,783 total downloads
- last updated 4/8/2026
- Latest version: 3.1.5-alpha.0.6 (prerelease)
The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 1,267,027 total downloads
- last updated 4/8/2026
- Latest version: 3.1.5-alpha.0.6 (prerelease)
The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 1,252,871 total downloads
- last updated 4/8/2026
- Latest version: 3.1.5-alpha.0.6 (prerelease)
The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 1,250,848 total downloads
- last updated 4/8/2026
- Latest version: 3.1.5-alpha.0.6 (prerelease)
The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 1,251,373 total downloads
- last updated 4/8/2026
- Latest version: 3.1.5-alpha.0.6 (prerelease)
The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 595,471 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.94 (prerelease)
LangChain polyfills for .Net Framework/.Net Standard to reduce #ifs in code. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 582,057 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.94 (prerelease)
LangChain Splitter abstractions. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 453,157 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.71 (prerelease)
LangChain Providers abstractions — non-MEAI modality interfaces (TTS, image generation, image-to-text, music, moderation) and shared types (Message, Usage, Data). -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 450,486 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.94 (prerelease)
LangChain core classes. -
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- 395,423 total downloads
- last updated 3/20/2026
- Latest version: 3.10.2-dev.106 (prerelease)
C# source generator that converts interfaces and methods into JSON Schema definitions for AI function/tool calling (OpenAI, Anthropic, Ollama, Gemini, etc.). No reflection at runtime. -
LeonardoAI
by: havendv tryAGI-
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 381,669 total downloads
- last updated 8/24/2024
- Latest version: 1.0.1
Generated C# SDK based on Leonardo OpenAPI specification. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 356,323 total downloads
- last updated 3/19/2026
- Latest version: 0.17.1-dev.65 (prerelease)
HuggingFace API LLM and Chat model provider. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 356,276 total downloads
- last updated 3/20/2026
- Latest version: 0.17.1-dev.65 (prerelease)
OpenAI API LLM and Chat model provider. -
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HuggingFace
by: havendv tryAGI- 327,268 total downloads
- last updated 4/1/2026
- Latest version: 0.4.1-dev.155 (prerelease)
Generated C# SDK based on HuggingFace OpenAPI specification. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 322,617 total downloads
- last updated 4/21/2025
- Latest version: 0.17.1-dev.29 (prerelease)
Anthropic API LLM and Chat model provider. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 314,302 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.94 (prerelease)
LangChain meta-package with the most used things. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 313,455 total downloads
- last updated 3/20/2026
- Latest version: 0.17.1-dev.65 (prerelease)
Anyscale Endpoints Chat model provider. -
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- 310,430 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.94 (prerelease)
Dependency injection extensions for LangChain with Microsoft.Extensions.AI. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
- 295,296 total downloads
- last updated 4/1/2026
- Latest version: 0.17.1-dev.46 (prerelease)
LangChain Databases abstractions. -
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