Code Explainer
Paste confusing code, get a clear explanation. Works with any language.
Quick Start
npx ai-explain ./src/utils/crypto.ts
What It Does
- Explains what code does line by line
- Identifies patterns and algorithms
- Explains why code is written that way
- Suggests improvements
Usage Examples
# Explain a file
npx ai-explain ./src/auth/jwt.ts
# Explain from stdin
cat weird-regex.js | npx ai-explain
# Explain with context
npx ai-explain ./src/api.ts --context "This handles payments"
# Different detail levels
npx ai-explain ./src/algo.ts --detail high
Output Includes
- High-level summary
- Step-by-step breakdown
- Key concepts explained
- Potential issues flagged
Great For
- Understanding inherited code
- Learning new patterns
- Code review prep
- Onboarding new devs
Requirements
Node.js 18+. OPENAI_API_KEY required.
License
MIT. Free forever.
Built by LXGIC Studios
- GitHub: github.com/lxgicstudios/ai-explain
- Twitter: @lxgicstudios