General Code Review and Improvement
A broad first-pass review for a pasted code block that hasn't been looked at by anyone else yet, no special setup or context required beyond the code itself. It checks quality and best practices, likely bugs and edge cases, performance, readability, and security in one sweep, then explains the reasoning behind every suggestion so it teaches as much as it fixes.
Prompt
Please review the following code:
{{code}}
Consider:
1. Code quality and adherence to best practices
2. Potential bugs or edge cases
3. Performance optimizations
4. Readability and maintainability
5. Any security concerns
Suggest improvements and explain your reasoning for each suggestion.