A Java implementation of the language server protocol intended to be consumed by tools and language servers implemented in Java.
Kakoune Language Server Protocol Client
An implementation of the Language Server Protocol for R
Language Server Protocol in C#
π¦₯ Supercharge your Haskell experience in neovim!
multilspy is a lsp client library in Python intended to be used to build applications around language servers.
Elixir language support and debugger for VS Code, powered by ElixirLS.
VS Code extension for Haskell, powered by haskell-language-server
SystemVerilog language server
Language Server Implementation for Luau
Protocol for IDEs and build tools to communicate about compile, run, test, debug and more.
A fast VHDL language server and analysis library written in Rust
Official Symfony language tools for VS Code, Zed, Neovim, and other editors
Automated Luau Script Testing for Roblox CI Workflows 2026
Visual Studio Code Pro Extensions Pack Setup Guide - Practical Windows release with complete modules and an easy first launch.
LSP action surface for DeepSeek Harness: diagnostics, formatting, completion, code actions, symbols, signature help, inlay hints, and rename tools over language servers
Pi coding agent extension for focused code retrieval, grounded edits, safety checks, and language-server support.
Independent (unofficial) Jai toolchain: compiler, language server, formatter and linter
Exemplary language server, linter and formatter for the foobar language built on top of Tree-sitter