CodeAtlas

A mobile-friendly LeetCode company browser built with Next.js 15 (App Router), Tailwind CSS, and shadcn/ui. It loads the curated CSV data from liquidslr/leetcode-company-wise-problems and exposes rich filtering for company, category, difficulty, and topic.

Getting Started

Requires Node.js ≥ 18.18. Install dependencies and start the dev server with your preferred package manager:

# npm
npm install
npm run dev

# yarn
yarn install
yarn dev

Open http://localhost:3000 in your browser to view the app.

Deploying to Vercel

This project is ready for one-click deployment:

1. Push the company-explorer folder to a Git repository.
2. Import the repository into Vercel.
3. Use the default build command (npm run build) and output (.next).

Refreshing the dataset

The static JSON data lives at public/data/companies.json. Regenerate it by running the helper script from the repository root:

node ../scripts/generate-data.js

Copy the updated file into public/data/companies.json before committing.