[help wanted] One-click MCP marketplace (registry-driven install)

[GoDiao]

Background

Today, adding an MCP server in DreamCoder requires editing JSON by hand. We want a small MCP registry that lists popular servers (filesystem, git, sqlite, brave-search, fetch, puppeteer, etc.) and lets users install with one click.

This is the foundation for a future MCP marketplace — once the registry exists, the community can keep PR-ing new entries forever.

Tasks

• Add mcp-registry.json at the repo root with a clear schema (name, description, command, args, env, homepage, tags)
• Seed it with 6–10 well-known MCP servers
• Add a Browse tab in Settings → Skills (MCP) that loads the registry
• Install button writes the entry into the existing MCP config store
• Document how community members can PR a new MCP entry (CONTRIBUTING_zh.md / CONTRIBUTING_en.md)

Files

• New: mcp-registry.json
• desktop/src/components/settings/SkillsSettings*
• docs/CONTRIBUTING_*.md

Difficulty / Estimate

⭐⭐⭐ — about a day; clean schema design is the hard part.

Mentor

Maintainer is happy to review the registry schema before you build the UI.