# LeetCode
> LeetCode is a leading online platform designed for software engineers to practice coding and prepare for technical interviews. It features over 3,000 problems ranging from beginner to advanced levels, supporting multiple programming languages and providing a simulated environment for competitive programming.
- URL: https://optimly.ai/brand/leetcode
- Slug: leetcode
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## Full Details / RAG Data
### Overview
LeetCode is listed in the AI Directory.
LeetCode is a leading online platform designed for software engineers to practice coding and prepare for technical interviews. It features over 3,000 problems ranging from beginner to advanced levels, supporting multiple programming languages and providing a simulated environment for competitive programming.
### Metadata
| Field       | Value |
|-------------|-------|
| Name        | LeetCode |
| Slug        | leetcode |
| URL         | https://optimly.ai/brand/leetcode |
| Last Updated | 2026-03-22T11:03:17.236Z |
### Links
- Canonical page: https://optimly.ai/brand/leetcode
- JSON endpoint: /brand/leetcode.json
- LLMs.txt: /brand/leetcode/llms.txt