# Codeforces

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/codeforces
- **Dataset:** https://optimly.ai/brand/codeforces.json
- **Markdown:** https://optimly.ai/brand/codeforces/llms.txt
- **Official website:** https://codeforces.com
- **Slug:** codeforces
- **Categories:** consumer-apps, developer-tools, edtech-platforms

## Overview

- **Tagline:** Focused on pure algorithmic complexity and high-frequency live global contests rather than interview preparation.
Source: Brand's website (https://codeforces.com) · 2026-10-04

- **Description:** Codeforces is a leading social networking website for competitive programmers, allowing users to solve challenges, participate in regularly scheduled contests, and share knowledge via blogs. Founded by Mikhail Mirzayanov, it has become a global standard for high-level algorithmic training and competitive ranking.
Source: Brand's website (https://codeforces.com) · 2026-10-04

## Offerings

- **Core capabilities:**
  - Competitive programming contests
  - Online Judge (system for verifying code)
  - Educational courses
  - Community blog system.
Source: Brand's website (https://codeforces.com) · 2026-10-04

- **Pricing:** Free (supported by sponsorships from companies like Telegram, ICPC, etc.)
Source: Brand's website (https://codeforces.com) · 2026-10-04

## Audience

- **Target industry:** Competitive programmers, CS students, software engineers at top-tier tech firms, IOI/ICPC participants.
Source: Brand's website (https://codeforces.com) · 2026-10-04

## Landscape

- **Competitors:**
  - LeetCode
  - HackerRank
  - Topcoder
  - CodeChef
Source: Brand's website (https://codeforces.com) · 2026-10-04

Page last updated 2026-10-17.