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.
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Interactive, source-linked ML workflow diagrams written by your coding assistant (Copilot, Codex or Claude Code) and opened in VS Code.
Vim filetype and tools support for Crystal language.
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.
Yet another VSCode extension for Crystal Programming Language
- crystal
- vscode-extension
Real-time pair programming and collaborative editing for Neovim, inspired by VS Code Live Share.
- live-coding
- live-share
- neovim
- pair-programming
Create custom submodes and menus
Configurable tools for working with Markdown in Neovim.
Tools and apps for GameMaker development: a CLI for pipeline development, a VSCode extension for coding, and more.
- gms2
- gamemaker
- game-development
- game-development-workflow
Neovim plugin for moving lines up and down
- developer-tools
- neovim
- plugin
- rust
Guided code exploration for Neovim with definitions, refs, callers, tests, git, and persistent Trails from the current symbol
- code-navigation
- developer-tools
- lsp
- lua
Integrate ChatGPT-style LLMs into Neovim: ask questions, keep multi-file context, pull diagnostics / command output, and chat without leaving your editor. Highly configurable, async, lua-only plugin.
Fast & Simple Notes in Neovim 📃🚀
- editor
- journal
- neovim
- note-taking
PAX, the Common Lisp documentation system
- documentation-generator
- documentation-tools
- illiterate-programming
- common-lisp
Crystal syntax highlighting for Sublime Text
- crystal
- sublime-text
Friendly developer tools for Nvim - Code Actions LSP server and library
- lsp
- lsp-server
- neovim
- neovim-plugin
A purr-fectly simple way to visualize LSP hierarchies in Neovim.
- neovim
- neovim-plugin
- project-meow
- developer-tools
Coordinate D tools to work together for you
IDE tools for writing pest grammars, using the Language Server Protocol for Visual Studio Code, Vim and other editors
⚡💜 Electric meets elegant. A vibrant cyberpunk color system for Neovim, VS Code, Chrome, terminals, and 20+ tools.
- colorscheme
- cyberpunk
- developer-tools
- neon
SLIME configuration with some extensions pre-installed.
- lisp
- common-lisp
- slime
- tools
AI knowledge workbench for Neovim.
A minimal crystal mode for emacs, based on ruby-mode.
- crystal
- emacs
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