Skip to content
@nullean

Nullean - A collection of .NET tools

Modern .NET libraries and CLIs. Great DX.
README.md

Nullean

Open source .NET tools.

Project What it is
Nullean.Argh Source-generated CLI parser for .NET. AOT-safe, zero reflection.
Nullean.Cdp Chrome DevTools Protocol client for .NET. AOT and trim clean.
Nullean.Snapshots Structural snapshot tests for .NET, with plain, capped failure messages.
Nullean.TerminalImages Images in the terminal for .NET: Kitty, iTerm2 and Sixel, with detection.

More at nullean.net.

Popular repositories Loading

  1. assembly-differ assembly-differ Public

    Compare and Diff assemblies from different sources. Useful for determining what changes are introduced across versions, and if any are breaking.

    C# 72 13

  2. mermaider mermaider Public

    A pure dotnet mermaid parser, layout engine AND renderer, no js runtime, AOT ready.

    C# 61 14

  3. curb curb Public

    A superfast c# formatter, that works with your IDE formatting and dotnet format.

    C# 39 4

  4. proc proc Public

    Dependency free reactive abstraction for `System.Diagnostics.Process`, exposes handy static one-liner methods for the one offs

    C# 30 4

  5. assembly-rewriter assembly-rewriter Public

    Rewrite .NET assemblies to allow referencing of two different versions

    C# 28 6

  6. release-notes release-notes Public

    A release notes generator based on closed Github PR's and issues.

    C# 8

Repositories

Showing 10 of 24 repositories
  • snapshots Public

    Lightweight snapshot testing for .NET on AwesomeAssertions

    nullean/snapshots's past year of commit activity
    C# 2 MIT 1 3 2 Updated Nov 15, 2026
  • assembly-differ Public

    Compare and Diff assemblies from different sources. Useful for determining what changes are introduced across versions, and if any are breaking.

    nullean/assembly-differ's past year of commit activity
    C# 72 MIT 13 7 7 Updated Nov 15, 2026
  • nullean.github.io Public

    nullean.net — landing page for the Nullean .NET tools org

    nullean/nullean.github.io's past year of commit activity
    HTML 0 0 0 0 Updated Nov 14, 2026
  • argh Public

    A source generator for command line parsing and command invocations.

    nullean/argh's past year of commit activity
    C# 1 MIT 2 4 3 Updated Nov 14, 2026
  • runna Public

    Typed build targets for .NET: targets are union or DU cases, dependencies run first, and every target gets real --help. Built on argh.

    nullean/runna's past year of commit activity
    C# 0 MIT 0 0 0 Updated Nov 13, 2026
  • .github Public

    Shared workflows, repository template and standards for nullean repositories

    nullean/.github's past year of commit activity
    Shell 0 0 1 0 Updated Nov 12, 2026
  • scoped-filesystem Public

    System.IO.Abstractions IFileSystem implementation that limits filesystem access to particular folders.

    nullean/scoped-filesystem's past year of commit activity
    C# 3 MIT 0 0 0 Updated Nov 12, 2026
  • xunit-partitions Public

    An XUnit Test Framework implementation allowing long lived fixtures without giving up concurrency.

    nullean/xunit-partitions's past year of commit activity
    C# 0 MIT 0 1 1 Updated Nov 12, 2026
  • vstest-pretty-logger Public

    A VsTest logger implementation that formats the result in a more pleasing manner

    nullean/vstest-pretty-logger's past year of commit activity
    C# 7 MIT 0 2 1 Updated Nov 12, 2026
  • release-notes Public

    A release notes generator based on closed Github PR's and issues.

    nullean/release-notes's past year of commit activity
    C# 8 MIT 0 0 0 Updated Nov 12, 2026
View all repositories

People

This organization has no public members. You must be a member to see who’s a part of this organization.

Top languages

C# Shell HTML