A catalog of ChatGPT & Codex plugins, sorted by people.
Best MCP servers & Codex plugins for frontend
25 plugins in our catalog say they help with frontend. Here are the top 12, editor's picks first, then by GitHub stars. Most of them sit in Design & Frontend and Messaging & Remote.
How to choose
- Match the host first: Codex and Claude Code install commands differ, and the install line below shows which one each project targets.
- Check where it runs. Hosted MCP endpoints are quicker to set up but send your requests to someone else's server.
- Prefer a recent push and a real license (MIT or Apache-2.0) for anything you'll use at work.
- Stars tell you how many people looked, not whether it works. Read the code before you install.
The list
1. ztd charts
Library of 33 animated, accessible React charts in pure SVG, with a CLI and MCP server so AI agents can emit chart JSON specs.
★ 324 · MIT · pushed 2026-11-12 (this week) · MCP server · by junhan2
claude mcp add ztd-charts -- npx -y ztd-charts-mcp
2. Mobile Dev (Callstack)
Build, run and debug iOS and Android apps from Codex or Claude Code, with live simulators, emulators and devices streamed beside the agent's chat; works with Expo, React Native and SwiftUI.
★ 238 · MIT · pushed 2026-11-13 (this week) · plugin · by callstackincubator · alternatives
claude plugin marketplace add https://github.com/callstackincubator/mobile-dev.git#release/claude
3. CometChat
Add real-time chat, voice and video calling to React, Angular, React Native, iOS, Android and Flutter apps, with the CometChat Docs MCP for current docs.
★ 173 · MIT · pushed 2026-11-13 (this week) · MCP server, plugin · by cometchat · alternatives
/plugin marketplace add cometchat/cometchat-skills
4. Replica
Agent skill that rebuilds a UI from a site, screenshot or recording and scores the clone on layout, style, pixels and motion until it passes.
★ 123 · MIT · pushed 2026-11-07 (last 30 days) · skills · by albertirgi · alternatives
npx skills add albertirgi/replica
5. GGUF Neuron Explorer
Find, rank and steer MLP neurons of GGUF models on llama.cpp, export control vectors, with a 3D web UI and an MCP server.
★ 104 · MIT · pushed 2026-11-15 (this week) · MCP server · by balaena01
claude mcp add gne -- gne mcp --model /path/to/model.gguf
6. UIZZE
STOP UI SLOP. Gives Codex 800,000+ real web and iOS screens, a product-specific design contract, and a hard finish gate before generic UI ships; connect it at https://uizze.com.
★ 102 · MIT · pushed 2026-11-01 (last 30 days) · plugin · by uizze
7. Designer Skill
Plug-and-play MCP that gives your coding agent UI superpowers: design references, intent routing and a static anti-slop gate, no API key.
★ 52 · MIT · pushed 2026-11-12 (this week) · MCP server, skills · by PyModel · alternatives
npx skills add PyModel/designer-skill --skill designer-skill -g -y
8. memi
Interface understanding and design-system memory for Codex, Claude Code, Cursor, and MCP agents with UI audits, Tailwind token extraction, shadcn registry workflows, and a bundled Codex plugin.
★ 51 · MIT · pushed 2026-11-13 (this week) · MCP server, skills · by sarveshsea
npx skills add memi-design/memi --skill audit-frontend-design
9. Stark
UI/UX design plugin for AI coding agents with product-flow routing, platform-native interface guidance, asset planning, and shipped-reference analysis before code.
★ 38 · Apache-2.0 · pushed 2026-07-26 (112 days ago) · plugin · by f0d010c · alternatives
/plugin marketplace add f0d010c/stark
10. Development Skills
Three-tier triage (PASS_THROUGH / LIGHT / FULL 4-phase) development workflow for Codex and Claude Code with language auto-detection (Python, Java, TypeScript, Swift, frontend) and a staff-reviewer subagent for fresh-eyes review on every change.
★ 12 · MIT · pushed 2026-11-12 (this week) · plugin, skills · by reidemeister94
/plugin marketplace add reidemeister94/development-skills
11. Val Town
Build and deploy serverless TypeScript on Val Town from Codex — hosted MCP server plus skills for HTTP vals, cron, SQLite, email, OAuth, and React UI.
★ 10 · MIT · pushed 2026-10-28 (last 30 days) · MCP server, plugin, skills · by val-town
claude plugin install valtown@claude-plugins-official
12. DESIGN:OS Code2Flow
Free, source-available (PolyForm Shield) local-first mapper that turns a Next.js, React Router, SwiftUI, Flutter or Compose codebase into a Mermaid user-flow graph and audits it for UX gaps like dead-end screens.
★ 9 · No license file · pushed 2026-11-13 (this week) · plugin · by jangtrinh · alternatives
/plugin marketplace add jangtrinh/design-os-code2flow
Head-to-head
Matched by keywords in each project's own name and description. The topic comes from what people actually type into Google and Bing search boxes.
All comparisons and use cases →
Data from GitHub and each project's README, checked 2026-11-15. We haven't installed or audited these, and stars measure attention, not quality. Paid placements never change this page. Spot a mistake? hello@pickaplugin.com
New MCP servers & plugins, once a week
One short email a week: the MCP servers and plugins that joined the catalog, and the ones gaining stars fastest. Free. Confirm by email, unsubscribe in one click. Past issues.
