incurs Code Mode

incurs-codemode is the provider-neutral durable execution layer for incurs tools. It owns connector discovery, JavaScript harness generation, approval, replay, cancellation, events, artifacts, rollback, snippets, and lifecycle state.

Executors and stores are traits. Use incurs-codemode-local for an embedded QuickJS runtime, incurs-codemode-mcp for the five-tool MCP lifecycle, or place platform-specific adapters in a standalone extension workspace.

use std::sync::Arc;

use incurs::cli::Cli;
use incurs_codemode::{CodeMode, IncurConnector, MemoryStore};
use incurs_codemode_local::LocalExecutor;

let codemode = CodeMode::new(
    Arc::new(MemoryStore::default()),
    LocalExecutor::default(),
    vec![Arc::new(IncurConnector::new(cli.tool_catalog()))],
);
let execution = codemode.execute("tools.lookup({ id: 42 })").await?;

Model-generated programs are JavaScript. The public lifecycle, connectors, storage, policy, and transport contracts are Rust.