Repository Index

A fast type checker and language server for Python

• code-quality
• ide
• language-server
• lsp

An opinionated language server for Ruby

• lsp
• ruby
• lsp-server
• vscode-extension

Salesforce Extensions for VS Code

• typescript
• vscode-extension
• vscode-debugger
• vscode-language

DevSkim is a set of IDE plugins, language analyzers, and rules that provide security "linting" capabilities.

• security
• sdl
• linter
• visual-studio-code-extension

V Language extension for Visual Studio Code.

• v
• vlang
• vscode
• extension

AI-powered E2E testing for 10 platforms. 253 MCP tools. Zero config. Works with Claude, Cursor, Windsurf, Copilot. Test Flutter, React Native, iOS, Android, Web, Electron, Tauri, KMP, .NET MAUI — all from natural language.

• ai
• android
• automation
• claude

Elixir language support and debugger for VS Code, powered by ElixirLS.

Server implementing the Microsoft Language Protocol for Ada and SPARK

Yet another VSCode extension for Crystal Programming Language

• crystal
• vscode-extension

TranslatedWenyan Lang for VS Code

• wenyan-lang
• language
• vscode
• snippets

Pascal language extension for Visual Studio Code

• pascal
• delphi
• freepascal
• vscode

Language server, formatter, and linter for Quarto and other Markdown flavors

• formatter
• pandoc
• quarto
• language-server

Roblox Luau Language Server based on Lua by sumneko.

• roblox
• lua
• intellisense

A Ruby language server for large codebases

• language-server
• ruby
• vscode-extension

Visual Studio Code Extension and Language Server Protocol for Rocq / Coq [maintainers=@gbdrt,@SkySkimmer,@tabareau]

• coq
• ide
• user-interface
• vscode-extension

The @vlang language server, for all your editing needs like go-to-definition, code completion, type hints, and more.

• bindings
• language-server
• lsp
• lsp-server

VSCode syntax highlighting for today's JavaScript

PICO-8 Language Server

Dialogue based Game Engine for Love2d with custom scripting language for dialogues

Visual Studio Code language extension for RGBDS GBZ80 Assembly

IDE tools for writing pest grammars, using the Language Server Protocol for Visual Studio Code, Vim and other editors

• lsp
• extension
• ide
• pest

CLI tool and TUI editor for managing .NET .resx localization files. Validate translations, import/export CSV, add/remove languages, and edit interactively.

• cli
• csharp
• developer-tools
• dotnet

Vala and Genie integration for Visual Studio Code/VSCodium/Code-OSS

• vscode
• vscode-extension
• language-server
• vscodium

VS Code Firestore Rules Extension

• firebase
• visual-studio
• vscode-extension
• vscode-language