LSP and MCP support for Custom Elements - intelligent autocomplete, validation, and AI-native component understanding
CLI tool for generating and querying Custom Elements Manifest files. Provides LSP and MCP servers for intelligent autocomplete, validation, and AI-native component understanding.
Why this plugin
Unifies custom element development workflow with manifest-driven tooling. Offers live dev server with interactive testing, IDE language server for real-time validation/autofixes, and MCP server for AI-assisted component generation and compliance.
Prerequisites
Node.js/npm for installation. For LSP features, requires a compatible IDE extension (VSCode, Zed, Claude Code).
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