sharp-edgeslisted

# Sharp Edges ## Overview Identify error-prone APIs and dangerous configurations that could lead to bugs, security vulnerabilities, or system failures. ## When to Use This Skill Use this skill when you need to identify error-prone APIs and dangerous configurations. Use this skill when: - Reviewing code for potentially dangerous API usage - Identifying configurations that could cause issues - Analyzing code for error-prone patterns - Assessing risk in API design or configuration choices - Performing security audits focused on API misuse ## Instructions This skill helps identify problematic APIs and configurations: 1. **API Analysis**: Review API usage for error-prone patterns 2. **Configuration Review**: Identify dangerous or risky configurations 3. **Pattern Recognition**: Spot common mistakes and pitfalls 4. **Risk Assessment**: Evaluate the potential impact of identified issues ## Common Sharp Edges ### Error-Prone APIs - APIs with complex parameter requirements - APIs with non-obvious failure modes - APIs that require careful resource management - APIs with timing or concurrency issues - APIs with unclear error handling ### Dangerous Configurations - Default settings that are insecure - Configurations that bypass security controls - Settings that enable dangerous features - Options that reduce system reliability - Parameters that affect performance negatively ## Detection Strategies 1. **Code Review**: Look for known problematic patterns 2. **Static Analysis