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Build Roslyn analyzers and source generators v1.0.0

Use this resource to build, test and package a Roslyn analyzer, code fix or source generator

New

  • 437 downloads
  • 179 likes
  • 122 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install roslyn-analyzer-authoring

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reviews the repository setup, then writes DiagnosticAnalyzer analyzers based on IOperation, CodeFixProvider classes and IIncrementalGenerator generators. It writes tests with the provided harnesses, manages the Microsoft.CodeAnalysis version and prepares the NuGet package.

Mostly picked by

Updated November 2, 2026

Card for the “Build Roslyn analyzers and source generators” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: design rules, implementation workflow and code-fix boundaries
  • references/CSharpCodeFixVerifier.cs and SourceWriter.cs: test harness and source writer

Good fit for

  • You want an analysis rule specific to your library
  • You write a code generator driven by attributes

Not for

    Tags

    • roslyn
    • c#
    • analyzers
    • generators

    About

    You say

    “Write a Roslyn analyzer that flags calls to a deprecated method in our library, with its code fix.”

    Card for the “Build Roslyn analyzers and source generators” skill

    Skill published by github under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to build, test and package a Roslyn analyzer, code fix or source generator
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/CSharpCodeFixVerifier.cs2.5 KB
    • references/SourceWriter.cs11.5 KB
    • SKILL.md35.3 KB

    Origin and licence

    Listed unmodified

    Author
    github
    Source
    github.com/github/awesome-copilot/tree/0fe6545b950671641b2b14b44eb56678fea6c6b4/skills/roslyn-analyzers
    Licence
    MIT

    Notice

    « roslyn-analyzers » (github, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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