Head-to-head · Build phase · Marketplace

Open Design vs Prompts.Chat

For the Build phase, Prompts.Chat leads Open Design on adoption - 169k vs 94.3k GitHub stars. Both are marketplaces; pick by fit, not just rank - the full side-by-side is below.

A side-by-side comparison of two marketplace options for the Build phase - adoption, what each is for, and how to install them.

Ranked by Skillselion · adoption from the skills.sh registry & GitHub.

Side by side

Open Design vs Prompts.Chat

 Open DesignPrompts.Chat
GitHub stars94.3k169k
Installs00
Adoption rank (this phase)#7#4
Built forClaude CodeClaude Code
What it isopen-design is nexu-io's Claude Code marketplace that installs one Open Design plugin, a stdio MCP server backed by a local `od` daemon.1 plugins
Install/plugin marketplace add nexu-io/open-design/plugin marketplace add f/prompts.chat
FAQ

Common questions

Open Design vs Prompts.Chat: which is better for build?

Prompts.Chat ranks higher by adoption (169k vs 94.3k GitHub stars), but both are marketplaces for the Build phase - choose by fit.

How do I install Open Design?

Run: /plugin marketplace add nexu-io/open-design

How do I install Prompts.Chat?

Run: /plugin marketplace add f/prompts.chat

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