modern-web-guidance

Keep your coding agent up to date with the latest web best practices

Install

If the official marketplace isn’t added yet, run

Steer your coding agent toward modern web platform APIs instead of legacy patterns
Get browser compatibility data and best practices
Search for guides on a specific task, e.g. animating a dialog backdrop

Run /plugin install modern-web-guidance@claude-plugins-official in Claude Code
To try without installing: npx modern-web-guidance@latest search "animate a dialog modal backdrop"
When building web features, ask Claude to follow the retrieved guides

This is a preview release and content is still being added.

Summarized by AI from the project docs; check the official docs before relying on it.

agent-sdk-devOfficial plugin · Development
Development kit for working with the Claude Agent SDK
clangd-lspOfficial plugin · Development
C/C++ language server (clangd) for code intelligence
code-modernizationOfficial plugin · Development
Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an upgrade, a rewrite or a rebuild with independent proof that the new code behaves like the old. Includes security hardening, a one-page report, specialist agents, and an optional live progress pane (early access).
csharp-lspOfficial plugin · Development
C# language server for code intelligence
feature-devOfficial plugin · Development
Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review