Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.
- copy-paste
- duplicates
- cpd
- code-quality
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Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplication, architecture boundaries, circular dependencies, design-system drift, and unused code, from one graph. CLI, GitHub Action, LSP, MCP, and VS Code. Rust, MIT licensed.
- cli
- code-quality
- dead-code
- developer-tools
A Ruby language server.
- ruby
- language-server
- intellisense
Mainly a PHP Language Server with more features than you can shake a stick at
- php
- completion
- refactoring
- vim
NIx Language server, an incremental analysis assistant for writing in Nix.
OCaml Language Server Protocol implementation
Visual Studio Code Extension and Language Server Protocol for Rocq / Coq [maintainers=@gbdrt,@SkySkimmer,@tabareau]
- coq
- ide
- user-interface
- vscode-extension
Suricata Language Server is an implementation of the Language Server Protocol for Suricata signatures. It adds syntax check, hints and auto-completion to your preferred editor once it is configured.
fast, auto-fixing Markdown linter and formatter. Checks style, readability, structure, and cross-file integrity.