RivetKit JavaScript Client

Use this skill when building JavaScript clients (browser, Node.js, or Bun) that connect to Rivet Actors with rivetkit/client.

First Steps

1. Install the client (latest: 2.1.0-rc.2)

   npm install rivetkit@2.1.0-rc.2
   

2. Create a client with createClient() and call actor actions.

Error Handling Policy

• Prefer fail-fast behavior by default.
• Avoid try/catch unless absolutely needed.
• If a catch is used, handle the error explicitly, at minimum by logging it.

Getting Started