omegon-extension

Safe, versioned SDK for building Omegon extensions.

Extensions run as isolated processes communicating via JSON-RPC over stdin/stdout. An extension crash never crashes the host agent.

Usage

[dependencies]
omegon-extension = "0.15"

use omegon_extension::{Extension, serve};
use serde_json::{json, Value};

#[derive(Default)]
struct MyExtension;

#[async_trait::async_trait]
impl Extension for MyExtension {
    fn name(&self) -> &str { "my-extension" }
    fn version(&self) -> &str { env!("CARGO_PKG_VERSION") }

    async fn handle_rpc(&self, method: &str, params: Value) -> omegon_extension::Result<Value> {
        match method {
            "get_tools" => Ok(json!([])),
            _ => Err(omegon_extension::Error::method_not_found(method)),
        }
    }
}

#[tokio::main]
async fn main() {
    serve(MyExtension::default()).await.unwrap();
}

License

Licensed under either of Apache License, Version 2.0 or MIT License at your option.