Competitive Programming Profile Data Collector

This repository automates the collection of your competitive programming profile data from Codeforces and LeetCode, storing it in a structured, versioned format within your GitHub repository.

🎯 Purpose of Data Collection

The primary goal of collecting this data is to build a personal data dashboard. This dashboard provides a comprehensive and evolving overview of your competitive programming journey. By centralizing this information, you can:

To use as api in my personal portfolio
📈 Visualize Progress and Trends
Track your rating changes, submission patterns, problem-solving distribution across difficulties, and overall performance over time. This helps in identifying strengths and areas for improvement.
📊 Analyze Performance Metrics
Gain insights into your problem-solving speed, accuracy, and consistency. Understand which types of problems you excel at and where you might need more practice.
🏆 Showcase Achievements
Create a dynamic portfolio of your competitive programming accomplishments, which can be valuable for personal reflection, sharing with peers, or demonstrating skills to potential employers.
📚 Identify Learning Opportunities
By analyzing your submission history and problem statistics, you can pinpoint specific topics or problem types where you frequently struggle, guiding your future learning efforts.

📦 Data Collected

Currently, this repository collects and stores versioned data under the data/ directory:

✅ Codeforces:

data/codeforces/codeforces_info_*.json — User Information (Rating, Rank, Max Rating, etc.)
data/codeforces/codeforces_submissions_*.json — Submission Status (all your submission data)

✅ LeetCode:

data/leetcode/leetcode_info_*.json — User Profile Statistics (Total Solved, Ranking, Difficulty-wise Stats, etc.)
data/leetcode/leetcode_recent_submissions_*.json — Recent Accepted Submissions (latest successful problem attempts)

Each time the script runs, new files are generated with an incremented version number (e.g., _1.json, _2.json, etc.), preserving your full history over time.

⚙️ Automation with GitHub Actions

The data collection process is fully automated using GitHub Actions:

A workflow runs on a schedule (e.g., every hour or once a day)
It executes the update_profile_data.py script
Fresh data is fetched from Codeforces and LeetCode
Results are saved as versioned JSON files under the appropriate folders
Changes are committed and pushed automatically to the repository

🚀 Setup Instructions

To set up this automation for your own profile:

⭐ Fork this repository
Click "Fork" on the top right of this repo to copy it to your GitHub account.

🛠 Update update_profile_data.py:
Edit this section with your handles:

CODEFORCES_HANDLE = "your_codeforces_handle"
LEETCODE_USERNAME = "your_leetcode_username"

Hackur45 / competitive-programming-stats-collector