deja-code

What problem does it solve?

Detect when you're writing code that already exists as a shared utility and surface it in real-time via ESLint errors, helping you avoid duplicating logic and reduce cognitive load.

Core Features & Use Cases

• Surface existing utilities in real-time as ESLint errors with clear guidance to the file path.
• Encourage consistent usage of shared helpers by surfacing matches across files and modules.
• Use case: When you draft a multi-file utility, you get an immediate error pointing to the existing implementation and its location.

Quick Start

Run the deja-code system on your project to surface existing utilities as you type.