PeekALeet

Lightweight Node.js utility for fetching public LeetCode user data using a single optimized GraphQL request.

PeekALeet consolidates profile details, contest history, problem statistics, streak data, and recent submissions into one efficient API call — reducing latency and eliminating redundant network requests.

Why PeekALeet?

Most implementations fetch LeetCode data using multiple HTTP calls.
PeekALeet uses one consolidated GraphQL query to retrieve everything at once.

Benefits

• Single request → lower latency
• Reduced network overhead
• Clean class-based architecture
• Easy backend integration
• Selective data loading
• No authentication required (public profiles only)

Installation

npm install peekaleet

Basic Usage

const PeekALeet = require("peekaleet");

async function example() {
  const user = new PeekALeet("leetcode_username");

  await user.load({
    totalCount: true,
    topicwise: true,
    recent: true,
    contest: true,
    streak: true
  });

  console.log("Profile:", user.profile);
  console.log("Total Solved:", user.totalCount);
  console.log("Streak:", user.streak);
}

example();

Option Configurations

await user.load({
  totalCount: true,
  topicwise: true,
  recent: false,
  contest: true,
  streak: true
});