Reaction Bar

Kit UI — ReactionBar A Slack-style emoji reaction row. Chips toggle your reaction with a quick emoji pop and a direction-aware rolling count; hovering a chip springs the emoji up, and a "+" button opens a popover strip — scaling out of its trigger — where emojis stagger in left-to-right so new reactions can be added. Escape or an outside click closes the picker and returns focus to the trigger.…

Build promptPaste into Claude, Cursor or v0 with the Niblet MCP connected

Build the "Reaction Bar" React component in this project using the Niblet MCP (connected with my Niblet API key).

1. Call get_ui_component {"id": "reaction-bar"} to fetch its source files and dependencies.
2. Write each returned file at its target path, adapting the `@/` imports to this project's aliases.
3. Install the npm dependencies it lists. Add unprefixed registry dependencies with `npx shadcn@latest add <name>`; fetch `@niblet/<id>` ones with get_ui_component.
4. Render it on a page, run the type check, and confirm it works the way the live preview does.

Live preview: https://niblet.pymodel.com/components/reaction-bar
If the Niblet MCP is not connected, stop and tell me to create an API key at https://niblet.pymodel.com/account and follow https://niblet.pymodel.com/docs.

Category: uikit
License: MIT
Adapted from MIT-licensed open-source UI projects. Keep the MIT license notice with copies.
npm dependencies: framer-motion
lucide-react@^0
Registry dependencies: utils
Files it installs: components/uikit/reaction-bar.tsx

Get the source

The source is served to your agent through the hosted Niblet MCP. Have it run:

find_ui_materials {"query": "reaction bar", "kind": "component"}

```
get_ui_component {"id": "reaction-bar"}
```

Needs an API key: get one on your account, then see the MCP setup docs.