djs, un moteur JavaScript et TypeScript en Rust pour les scripts d'agents IA
Summary
The piece introduces djs, a Rust-based engine that runs JavaScript/TypeScript inside a WebAssembly sandbox to power codemode scripts that call host tools. It details core architecture (compiler, interpreter, arena, GC) and how hosts interact via a Sandbox API, including continuation dumps to suspend and resume runs. It also situates the project as an open-source, tool-assembly platform for building modular agent workflows.