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@managedcode

Managed Code

Open Source Community for .NET Developers: Reliable, Actively Maintained, and Community-Driven. Made in Ukraine 🇺🇦 with ❤️

Managed Code - Open Source Community for .NET Developers

Are you a .NET developer who's had enough of the challenges that come with open-source? Abandoned libraries, sudden licensing changes, hidden gems that no one knows about, and pull requests that gather dust for years? We get it, and we're here to help.

👥 Welcome to the Managed Code Community

A place where .NET developers can come together to build, maintain, and support high-quality open-source projects. Here, your favorite libraries remain free and accessible, your contributions are valued and acted upon, and you can find the help and resources you need to succeed.

🎯 Our Mission

At the Managed Code Community, our goal is to create an ecosystem of reliable, well-maintained open-source projects for the .NET community. We believe that by working together, we can ensure that the libraries and tools we depend on remain available, up-to-date, and of the highest quality.

🚀 What We Do

✅ Develop and improve projects we use daily: We create and enhance open-source projects based on our real-world experience and needs as .NET developers.

✅ Support existing projects: We provide resources and assistance to help maintain and improve existing open-source projects that are important to the community.

✅ Foster new ideas: We encourage and support .NET developers in launching and growing their own open-source initiatives.

✅ Promote hidden gems: We shine a spotlight on high-quality, lesser-known projects that deserve more attention and use.

✅ Share knowledge and experience: We provide a platform for .NET developers to share their insights, learn from each other, and grow together as a community.

💡 Our Values

  1. Openness and Accessibility: Free and open-source software that everyone can use and contribute to.
  2. Collaborative Maintenance: We share the responsibility of maintaining and improving our projects.
  3. Mutual Understanding: We respect the needs and perspectives of all community members.
  4. Growth and Mentorship: We help each other learn and develop as developers.
  5. Promotion of Value: We advocate for projects that bring value to the .NET ecosystem.

🔥 Get Involved

🎉 Whether you've been contributing to open-source for years or you're just getting started, the Managed Code Community is the place for you.

🛠️ Bring your ideas, your code, and your enthusiasm. Together, we can build the open-source .NET ecosystem we've all been waiting for.

🎤 Join us on Discord and let's get started!

📌 Our Projects

Here are some of the projects we're currently working on, based on our daily needs and experiences:

  • 📦 Storage: A universal interface for working with different cloud blob storage providers.
  • 🗄️ Database: A unified interface for working with various document-oriented NoSQL databases.
  • ⏳ TimeSeries: Convenient tools for working with time series data in C#.
  • 💬 Communication: A simple solution for handling exceptions in function results.
  • 📂 MimeType: A convenient way to work with MIME types in C#.
  • 🛠️ EnvironmentDetector: Easily detect whether your code is running in various test environments.

📬 Contact Us

We'd love to hear from you! Whether you have questions, suggestions, or just want to connect, you can find us here:

🚀 Let's build a better open-source future for .NET together! 🚀

Popular repositories Loading

  1. dotnet-skills dotnet-skills Public

    Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub Copilot, and Gemini.

    C# 485 37

  2. Storage Storage Public

    Storage library provides a universal interface for accessing and manipulating data in different cloud blob storage providers

    C# 138 26

  3. Communication Communication Public

    Result pattern for .NET that replaces exceptions with type-safe return values. Features railway-oriented programming, ASP.NET Core integration, RFC 7807 Problem Details, and built-in pagination. De…

    C# 105 3

  4. graphrag graphrag Public

    Forked from microsoft/graphrag

    A modular graph-based Retrieval-Augmented Generation (RAG) system

    C# 84 11

  5. markitdown markitdown Public

    Forked from microsoft/markitdown

    C# tool for converting files and office documents to Markdown.

    C# 80 5

  6. MCAF MCAF Public

    MCAF is a framework for building software products together with AI coding agents.

    CSS 57 7

Repositories

Showing 10 of 57 repositories
  • KeyLoad Public

    The AI-native database. One database for AI agents. Documents, typed tables, graphs, vectors/search, blobs, queues, events and time series in one replicated .NET cluster. Everything links to everything else, and agents reach all of it through SQL, a built-in MCP server and a typed .NET SDK.

    managedcode/KeyLoad's past year of commit activity
    C# 1 MIT 0 0 0 Updated Oct 4, 2026
  • Communication Public

    Result pattern for .NET that replaces exceptions with type-safe return values. Features railway-oriented programming, ASP.NET Core integration, RFC 7807 Problem Details, and built-in pagination. Designed for production systems requiring explicit error handling without the overhead of throwing exceptions.

    managedcode/Communication's past year of commit activity
    C# 105 MIT 3 0 3 Updated Oct 4, 2026
  • Orleans.Graph Public

    Managing and validating grain call transitions in Microsoft Orleans applications. It allows you to define allowed communication patterns between grains

    managedcode/Orleans.Graph's past year of commit activity
    C# 13 MIT 0 0 0 Updated Oct 4, 2026
  • dotnet-skills Public

    Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub Copilot, and Gemini.

    managedcode/dotnet-skills's past year of commit activity
    C# 485 MIT 37 2 0 Updated Oct 4, 2026
  • LlmTck Public

    LLM TCK: a .NET/Aspire Technology Compatibility Kit for deterministic LLM API testing without real providers.

    managedcode/LlmTck's past year of commit activity
    C# 1 MIT 0 0 0 Updated Oct 4, 2026
  • Synapse Public

    Local-first, graph-native LLM inference engine for .NET and Rust.

    managedcode/Synapse's past year of commit activity
    C# 0 MIT 0 0 0 Updated Oct 3, 2026
  • agent-lightning Public Forked from microsoft/agent-lightning

    The absolute trainer to light up AI agents.

    managedcode/agent-lightning's past year of commit activity
    C# 0 MIT 1,693 0 0 Updated Oct 3, 2026
  • Storage Public

    Storage library provides a universal interface for accessing and manipulating data in different cloud blob storage providers

    managedcode/Storage's past year of commit activity
    C# 138 MIT 26 9 0 Updated Oct 3, 2026
  • SkillOpt Public Forked from microsoft/SkillOpt

    SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

    managedcode/SkillOpt's past year of commit activity
    C# 0 MIT 1,707 0 0 Updated Oct 3, 2026
  • presidio Public Forked from data-privacy-stack/presidio

    An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

    managedcode/presidio's past year of commit activity
    C# 4 MIT 1,339 0 0 Updated Oct 3, 2026