#Roslyn

Visual Studio Mode

visualstudiomode

Transforms VS Code into Visual Studio 2022 with authentic UI/UX, colors, icons, and features.

SharpLsp

Nimblesite

The open-source .NET Language Server — C# and F# intelligence for every editor. Zero licenses. Zero vendor lock-in.

GA - VS Code LSP MCP Bridge

georgiana-alba

GA - Expose VS Code language intelligence as a local MCP server for AI coding tools. Made by Georgiana Alba (GA).

C# Implementations CodeLens

KevorkC

Shows how many implementations a C# interface, interface member, or abstract/virtual member has — click to go to the implementation or peek all of them. Rider-style implementations CodeLens that complements the C# extension's references CodeLens.

Doc Engine — AI XML Documentation for C#

Vericodex

Roslyn-aware AI that generates accurate XML docs for your C# code. 200 docs/month free — no API key required. File, project, and solution-wide generation with a single right-click.

syntask

markcwatson

Learning hovers for C# syntax features, modifiers, contextual keywords, and language constructs.

ClrKernel Notebooks

ClrKernel

Run C#, HTTP, Mermaid, PowerShell, SQL, and DAX notebooks — including executable markdown — on ClrKernel. No Python, no Jupyter.

Noetphosiris

LinkingMountains

A maintained fork of the archived Semantic Colorizer extension. Fixes VS2022 hang during solution preparation. Provides Roslyn-powered semantic highlighting for C# and VB.NET.