Dynamic Actors

Example showing a user-editable actor source workflow with dynamicActor.

Getting Started

cd examples/dynamic-actors
pnpm install
pnpm dev

Features

• Dynamic actor loading via dynamicActor from rivetkit/dynamic
• Actor-to-actor source loading where dynamicWorkflow loads code from sourceCode
• In-browser editor to update actor source at runtime
• User-controlled dynamic actor key input with one-click random key generation to force fresh actor loads

Prerequisites

• Build sandboxed-node in your Secure Exec checkout and make it resolvable by this project
• If needed, set RIVETKIT_DYNAMIC_SECURE_EXEC_SPECIFIER to a file URL for sandboxed-node/dist/index.js

Implementation

The actor definitions are in src/actors.ts.

• sourceCode stores editable source and revision in actor state
• dynamicWorkflow loads current source from sourceCode in its loader context, then evaluates and runs it

The server wiring is in src/server.ts.

The UI is in frontend/App.tsx and provides save + execute controls.

Resources

Read more about AI and user-generated Rivet Actors, actions, and communicating between actors.

License

MIT