Personal Assistant Agent Rewrites Itself Across Languages on Command Code Harness

Key Info

A personal assistant agent built on the Command Code harness rewrites its own implementation across multiple languages as its needs evolve, moving from TypeScript to Go, Rust, and even a Lua+C driver.

Highlights

• Originally written in TypeScript, the agent now has most of its code in Rust after autonomously deciding to switch.
• The agent chose to use Go with cgo after a colleague's mention, and began writing a Lua + C driver mid-explanation.
• The core mechanism is a recursive self-improvement loop where the human's role is mainly to remove roadblocks.
• The author reports the agent now has visible impact across the team.