SwapJS – Autonomous tech stack optimization with AI-driven module swapping

Summary: SwapJS autonomously optimizes software stacks by identifying sub-optimal modules, performing AST-based swaps, and validating performance improvements with 99% statistical confidence. It automates post-deployment refactoring to reduce tech debt and performance bottlenecks.

What it does

SwapJS analyzes codebases, executes precise module swaps such as Redux to Zustand using AST manipulation, and validates gains through continuous performance testing. It combines large language model reasoning with automated code transformations.

Who it's for

Engineering teams managing legacy or AI-generated platforms seeking automated, risk-free stack improvements and performance validation.

Why it matters

It eliminates manual refactoring guesswork by providing data-backed, zero-risk migrations that maintain code integrity and improve platform performance.