leetcode-problem-fetcher
Fetch and parse LeetCode problems with metadata, constraints, examples, hints, difficulty ratings, and related problems. Integrates with LeetCode API for comprehensive problem data retrieval.
npx skills add a5c-ai/babysitter --skill leetcode-problem-fetcher --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# leetcode-problem-fetcher A specialized skill for fetching and parsing LeetCode problems with complete metadata, suitable for competitive programming practice, interview preparation, and algorithm learning workflows. ## Purpose Extract comprehensive problem data from LeetCode including: - Problem statements and descriptions - Input/output constraints and formats - Test cases and hidden constraints - Problem difficulty, tags, and acceptance rate - Related problems and pattern tags - Hints and solution approaches ## Capabilities ### Core Features 1. **Problem Retrieval** - Fetch problems by title slug (URL-friendly name) - Retrieve daily challenge problems - Search problems by category, tags, difficulty, or keywords - Access premium problem alternatives when available 2. **Metadata Extraction** - Difficulty level (Easy, Medium, Hard) - Acceptance rate and submission statistics - Problem tags and categories - Related problems and similar questions - Company tags (when available) 3. **Content Parsing** - Problem description in markdown format - Input/output examples with explanations - Constraints and edge cases - Follow-up questions and optimizations - Code templates for multiple lan
- Purpose
- Capabilities
- Core Features
- Integration Options
- MCP Server (Recommended)
- Direct API Integration
- Browser Extension
- Usage
- Fetch a Problem
- Search Problems
- Get Daily Challenge
- Output Schema
- Integration with Processes
- References
Install LeetCode MCP Server by jinzcdev
claude mcp add-json "leetcode" '{"type":"stdio","command":"npx","args":["-y","@jinzcdev/leetcode-mcp-server","--site","global"]}'
Using MCP Server
leetcode get_problem --titleSlug "two-sum"
Output includes:
Search by difficulty and tags
leetcode search_problems --difficulty MEDIUM --tags "dynamic-programming,array"
Search by keyword
leetcode search_problems --keyword "substring"
Fetch today's daily challengeWhat does the leetcode-problem-fetcher skill do?
Fetch and parse LeetCode problems with metadata, constraints, examples, hints, difficulty ratings, and related problems. Integrates with LeetCode API for comprehensive problem data retrieval.
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill leetcode-problem-fetcher --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.