#Turborepo

Turborepo's latest stable releases add heap allocation profiling via OpenTelemetry traces, fix pnpm injected peer package handling, harden OTEL endpoint validation, and address PTY shutdown hangs and npm tlog publish retries.

Vercel engineers used AI coding agents to optimize Turborepo's Rust codebase, achieving 81–96% faster task graph computation. Here's the process, the wins, and the sharp limits they ran into.