Overview
contact-widget is an open-source frontend skill for Claude Code and compatible agents, published by nexu-io. Its author describes it as: “Self-contained floating chat widget with welcome screen, social links, meeting button, and message input. Single HTML file, zero dependencies.”. The project has 97k stars on GitHub and is available under the Apache-2.0 license. Add it to your setup with `/plugin marketplace add nexu-io/open-design`.
What contact-widget does
A single self-contained HTML file with a floating chat widget that includes:
What’s inside
The SKILL.md for contact-widget is organised into these sections:
- What this skill produces
- Design direction
- Inputs
- Workflow
- Backend integration (optional, user-driven only)
- Tier 1 — No backend (default)
- Tier 2 — One-shot messages, no chat history
- Tier 3 — Real-time chat (visitor ↔ agent, history, typing, presence)
Installation
Add contact-widget to your agent with:
/plugin marketplace add nexu-io/open-designReview a skill’s source before installing it — skills can instruct your agent to run commands. This command comes from the skill’s public repository, which is the source of truth for setup steps. New to skills? Read how to install Claude Code skills.
Supported agents
- Claude Code — ships a claude code plugin marketplace
License
contact-widget is published under the Apache-2.0 license.
Strengths
- Clear Apache-2.0 license — safe to read and adapt within its terms
- Ships in nexu-io/open-design, an established project with 97,402 GitHub stars
- Works with Claude Code
- Actively maintained — repository updated in the last 30 days
- Its repository gained 14,577 GitHub stars over the last 52 days
Author
Topics
Frequently asked questions
- What does contact-widget do?
- Self-contained floating chat widget with welcome screen, social links, meeting button, and message input. Single HTML file, zero dependencies.
- How do I install contact-widget?
- Run /plugin marketplace add nexu-io/open-design in your agent, then reload your skills. Review the source at https://github.com/nexu-io/open-design before installing.
- Is contact-widget free to use?
- Yes. contact-widget is free and open source under the Apache-2.0 license, so you can read, run, and adapt it within that license's terms.
- Which agents does contact-widget work with?
- contact-widget lists Claude Code — named in its SKILL.md, its plugin marketplace or its repository topics. Skills use the portable SKILL.md format, so other agents that read that format may load it too.
- Where does contact-widget come from?
- contact-widget ships inside nexu-io/open-design, a repository that contains 61 catalogued skills in total. The repository's 97,402 GitHub stars apply to that whole collection, not to this skill on its own.