Crate everruns_openui 

OpenUI component library and prompt generator for Everruns.

Rust reimplementation of the OpenUI component definitions and prompt generator. Produces system prompts that instruct LLMs to generate OpenUI Lang code.

The generated prompt is compatible with @openuidev/react-lang and @openuidev/react-ui — the React runtime parses the LLM output and renders it into interactive components.

This crate is part of the Everruns ecosystem.

Example

use everruns_openui::{PromptOptions, default_library, generate_prompt};

let prompt = generate_prompt(default_library(), &PromptOptions::default());
assert!(prompt.contains("```openui"));

Ref: https://github.com/thesysdev/openui

• Component definitions: packages/react-ui/src/genui-lib/
• Prompt generator: packages/react-lang/src/parser/prompt.ts
• Library/types: packages/react-lang/src/library.ts

Structs

ComponentDef

A component definition. Equivalent to TS DefinedComponent from defineComponent().

ComponentGroup

A logical group of components for prompt organization.

Library

The full component library definition.

PromptOptions

Options for customizing the generated prompt.

PropDef

A single prop/argument definition for a component. Maps to a key in the TypeScript Zod schema’s .shape.

Functions

default_library

The default OpenUI library matching @openuidev/react-ui openuiChatLibrary. Ref: packages/react-ui/src/genui-lib/openuiChatLibrary.tsx

default_prompt

Generate the default OpenUI system prompt with standard options.

generate_prompt

Generate the complete OpenUI system prompt.