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Packages
318
Total Downloads
42.5M
42,545,076

Packages (318)

NamedPipeServerStream.NetFrameworkVersion package icon

NamedPipeServerStream.NetFrameworkVersion

This package adds original NamedPipeServerStream constructors from Net.Framework to NetStandard See System.IO.Pipes.NamedPipeServerStreamConstructors.New method Features: - Completely repeats constructor behavior from .Net Framework (including exceptions) - Has a strong name - Restored from decompiled code. No changes from the original - Official dependencies only - Tested

7.4M
downloads
tryAGI.OpenAI package icon

tryAGI.OpenAI

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 it easier to call this interface later

3.4M
downloads
Tiktoken package icon

Tiktoken

The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken.

2.8M
downloads
Tiktoken.Encodings.o200k package icon

Tiktoken.Encodings.o200k

The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken.

1.7M
downloads
Tiktoken.Encodings.cl100k package icon

Tiktoken.Encodings.cl100k

The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken.

1.7M
downloads
Tiktoken.Core package icon

Tiktoken.Core

The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken.

1.7M
downloads
Tiktoken.Encodings.Abstractions package icon

Tiktoken.Encodings.Abstractions

The fastest tokenizer for GPT-3.5 and GPT-4 inspired by Tiktoken.

1.7M
downloads
H.Formatters package icon

H.Formatters

A IFormatter interface for serialization/deserialization

1.1M
downloads
H.Pipes package icon

H.Pipes

Features: - Create named pipe servers that can handle multiple client connections simultaneously. - Send strongly-typed messages between clients and servers: any serializable .NET object can be sent over a pipe and will be automatically serialized/deserialized, including cyclical references and complex object graphs. - Async - Requires .NET Standard 2.0 - Supports large messages - up to 300 MiB. - Server restart automatically - Automatically wait for the release of the pipe for the server, if it is already in use - Automatically waiting for a server pipe creating when client connecting - Automatic reconnect with a given interval and at each `client.WriteAsync`, if necessary - Supports variable formatters, default - BinaryFormatter which uses System.Runtime.Serialization.BinaryFormatter inside - Also available ready formatters in separate nuget packages: H.Formatters.Json - Supports `PipeAccessRule`'s(see `H.Pipes.AccessControl` nuget package) or more complex code to access using the `PipeServer.PipeStreamInitializeAction` property

1.0M
downloads
H.NotifyIcon package icon

H.NotifyIcon

This package allows to create TrayIcon for any platform.

918.8K
downloads
LangChain.Polyfills package icon

LangChain.Polyfills

LangChain polyfills for .Net Framework/.Net Standard to reduce #ifs in code.

728.8K
downloads
LangChain.Splitters.Abstractions package icon

LangChain.Splitters.Abstractions

LangChain Splitter abstractions.

680.9K
downloads
H.GeneratedIcons.System.Drawing package icon

H.GeneratedIcons.System.Drawing

This package allows to generate icons.

647.3K
downloads
H.Formatters.BinaryFormatter package icon

H.Formatters.BinaryFormatter

This package adds BinaryFormatter(based on System.Runtime.Serialization.Formatters.Binary.BinaryFormatter)

571.7K
downloads
LeonardoAI package icon

LeonardoAI

Generated C# SDK based on Leonardo OpenAPI specification.

565.4K
downloads
LangChain.Providers.Abstractions package icon

LangChain.Providers.Abstractions

LangChain Providers abstractions — non-MEAI modality interfaces (TTS, image generation, image-to-text, music, moderation) and shared types (Message, Usage, Data).

529.9K
downloads
LangChain.Core package icon

LangChain.Core

LangChain core classes.

520.4K
downloads
CSharpToJsonSchema package icon

CSharpToJsonSchema

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.

513.6K
downloads
H.Formatters.System.Text.Json package icon

H.Formatters.System.Text.Json

This package adds SystemTextJsonFormatter(based on System.Text.Json)

474.6K
downloads
H.Pipes.AccessControl package icon

H.Pipes.AccessControl

This package adds AccessControl extensions for PipeServerSetPipeSecurity()

465.3K
downloads
LangChain.Providers.OpenAI package icon

LangChain.Providers.OpenAI

OpenAI API LLM and Chat model provider.

406.5K
downloads
LangChain.Providers.HuggingFace package icon

LangChain.Providers.HuggingFace

HuggingFace API LLM and Chat model provider.

396.9K
downloads
H.NotifyIcon.WinUI package icon

H.NotifyIcon.WinUI

This is an implementation of a NotifyIcon (aka system tray icon or taskbar icon) for the WinUI platform. It does not just rely on the Windows Forms NotifyIcon component, but is a purely independent control which leverages several features of the WinUI framework in order to display rich tooltips, popups, context menus, and balloon messages. It can be used directly in code or embedded in any XAML file.

384.4K
downloads
HuggingFace package icon

HuggingFace

Generated C# SDK based on HuggingFace OpenAPI specification.

366.9K
downloads
H.NotifyIcon.Wpf package icon

H.NotifyIcon.Wpf

This is an implementation of a NotifyIcon (aka system tray icon or taskbar icon) for the WPF platform. It does not just rely on the Windows Forms NotifyIcon component, but is a purely independent control which leverages several features of the WPF framework in order to display rich tooltips, popups, context menus, and balloon messages. It can be used directly in code or embedded in any XAML file.

362.7K
downloads
LangChain.Providers.Anthropic package icon

LangChain.Providers.Anthropic

Anthropic API LLM and Chat model provider.

361.9K
downloads
LangChain.Databases.Abstractions package icon

LangChain.Databases.Abstractions

LangChain Databases abstractions.

361.5K
downloads
LangChain package icon

LangChain

LangChain meta-package with the most used things.

355.1K
downloads
LangChain.Extensions.DependencyInjection package icon

LangChain.Extensions.DependencyInjection

Dependency injection extensions for LangChain with Microsoft.Extensions.AI.

351.3K
downloads
LangChain.Providers.Anyscale package icon

LangChain.Providers.Anyscale

Anyscale Endpoints Chat model provider.

350.3K
downloads

288 more packages load after hydration.