AgentSkillsCN

implementation-examples

从GitHub仓库中寻找真实世界的代码示例、使用模式与实现参考。

SKILL.md
--- frontmatter
name: implementation-examples
description: Find real-world code examples, usage patterns, and implementation references from GitHub repositories
license: MIT
compatibility: opencode>=1.0
metadata:
  audience: developers
  workflow: research

What I do

  • •Search GitHub repositories for specific code patterns
  • •Find real-world implementation examples
  • •Explore repository structure for context
  • •Analyze implementation patterns across projects
  • •Compare different approaches to similar problems

When to use me

Use this skill when you need:

  • •Real-world code examples for a specific feature
  • •Usage patterns from production code
  • •Implementation references for APIs or frameworks
  • •Best practices demonstrated in actual projects
  • •Examples of how to solve specific problems

Ask clarifying questions if:

  • •The search query could be ambiguous
  • •You need examples from specific repositories
  • •You're looking for a particular coding style or pattern
  • •The examples should be from a specific time period

How I work

Step 1: Search for Code Patterns

Search GitHub repositories with specific queries:

bash
# Find useState examples in React
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["useState"], "owner": "facebook", "repo": "react", "path": "examples"}]}')

Key parameters:

  • •keywordsToSearch: The code pattern to find
  • •owner/repo: Specific repository to search
  • •path: Directory path to limit search
  • •match: "file" or "path" (search within files or paths)

Step 2: Explore Repository Structure

Get context by viewing repository structure:

bash
mcp(mcp_name="octocode", tool_name="githubViewRepoStructure", arguments='{"queries": [{"owner": "vercel", "repo": "next.js", "path": "examples", "depth": 2}]}')

Step 3: Analyze Implementation Patterns

Search for specific implementation patterns:

bash
# Find authentication implementations
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["NextAuth"], "owner": "nextauthjs", "repo": "next-auth", "path": "examples"}]}')

Step 4: Compare Multiple Implementations

Search across multiple repositories:

bash
# Compare different state management approaches
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["useReducer"], "owner": "facebook", "repo": "react"}, {"keywordsToSearch": ["useReducer"], "owner": "reduxjs", "repo": "react-redux"}]}')

Best Practices

  1. •Be specific with queries - Use precise keywords for better results
  2. •Include repository context - Specify owner/repo when you know where to look
  3. •Limit search paths - Use path parameter to narrow down search location
  4. •Combine with official docs - Use official-docs skill first, then find examples
  5. •Verify examples - Check if examples are up-to-date and maintained
  6. •Look at multiple implementations - Compare different approaches
  7. •Respect repository size limits - Large repositories may have search limitations

Common Patterns

Framework-Specific Implementations

bash
# Find React hook examples
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["useEffect"], "owner": "facebook", "repo": "react", "path": "examples"}]}')

API Usage Examples

bash
# Find fetch API usage
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["fetch.*async"], "owner": "vercel", "repo": "next.js"}]}')

Authentication Patterns

bash
# Find JWT authentication examples
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["JWT"], "owner": "nextauthjs", "repo": "next-auth"}]}')

State Management

bash
# Find Context API usage
mcp(mcp_name="gh_grep", tool_name="githubSearchCode", arguments='{"queries": [{"keywordsToSearch": ["createContext"], "owner": "facebook", "repo": "react"}]}')

Limitations

  • •Private repositories - Cannot search private or restricted repositories
  • •Search quality - Results depend on query specificity and repository size
  • •Rate limits - GitHub API has rate limits that may affect search
  • •Archived repositories - May not be searchable or may have outdated code
  • •Search depth - Very large repositories may have limited search depth
  • •Code quality - Examples may not always follow best practices

Related Skills

  • •official-docs: For authoritative documentation and best practices
  • •codebase-analysis: For deep repository exploration and architecture
  • •pr-analysis: For understanding design decisions through pull requests