Lsp GitHub Repositories (2026) · Open Source Tools

Interactive architecture diagrams for codebases

The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.

px0 is an IDE built for reviewing AI-generated code, optimized for speed. It turns your browser into a zero-latency console with native Git and GitHub integrations, instant search across massive codebases, and seamless handoff to local AI coding harnesses.

TTT Editor (Terminal Text Tool): A real alternative to VS Code, Zed, and Sublime that runs in your terminal. A TUI that feels like GUI. Single binary, zero config.

TOML Formatter / Linter / Language Server

Tinymist [ˈtaɪni mɪst] is an integrated language service for Typst [taɪpst].

A complete Sigma detection engineering toolkit: parser, linter, formatter, evaluator, correlation engine, conversion framework, streaming daemon, MCP and LSP servers :crab:

PKM Markdown Language Server

lnwjud — local AI-agent runtime & MCP gateway

A fast type checker and language server for Python

LSP implementation for the fish shell language 🐠

My Pi coding agent setup: secret redaction, LSP, searchable context, recall, telemetry, observability, and team mode. Toggle with /extensions.

Regal is a linter and language server for Rego, bringing your policy development experience to the next level!

Fast PHP language server with deep type intelligence. Generics, Laravel, PHPStan annotations. Ready in an instant.

Open Source Toolkit for Robot Framework, providing Language Server Protocol support, Debugger, VSCode Extension, PyCharm Plugin and powerful CLI tools

Official Symfony language tools for VS Code, Zed, Neovim, and other editors

Another CMake LSP

Pure-Go SQL parser, formatter, linter and security scanner for 8 dialects. Zero-copy, race-free, with an LSP and MCP server.

The missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.

blazing fast Vue.js toolchain. compiler, linter, type checker, formatter, lsp, story system, editors. already 30k+ tests.