General
PromptBeginner5 minmarkdownQuality: 24
- Use established validation libraries (Zod
Joi
0
Explore
Find agent skills by outcome
123,826 skills indexed with the new KISS metadata standard.
Showing 24 of 123,826Categories: Data & Insights, Creative, General
General
PromptBeginner5 minmarkdownQuality: 24
- [ ] File uploads validated for type (magic bytes)
size limits
0
General
PromptBeginner5 minmarkdownQuality: 24
- Never trust any input regardless of source
including internal services
0
General
PromptBeginner5 minmarkdownQuality: 24
After completing the validation implementation
verify:
0
General
PromptBeginner5 minmarkdownQuality: 24
- [ ] Validation is implemented at all layers (client
server
0
General
PromptBeginner5 minmarkdownQuality: 24
- No system internals
stack traces
0
General
PromptBeginner5 minmarkdownQuality: 24
- Unit tests cover every validation rule with valid
invalid
0
General
PromptBeginner5 minmarkdownQuality: 24
- Enum values validated against an explicit allowlist
not a blocklist
0
General
PromptBeginner5 minmarkdownQuality: 24
- Implement temporal validation (expired tokens
past dates
0
Creative
PromptBeginner5 minmarkdownQuality: 24
- Validate cross-field dependencies (end date after start date
shipping address matches country)
0
General
PromptBeginner5 minmarkdownQuality: 24
- Check for malicious patterns: excessively nested JSON
zip bombs
0
General
PromptBeginner5 minmarkdownQuality: 24
- Implement file upload validation with magic byte verification
not just MIME type or extension
0
General
PromptBeginner5 minmarkdownQuality: 24
- Sanitize file names to remove path traversal sequences (../
%2e%2e/) and special characters
0
General
PromptBeginner5 minmarkdownQuality: 24
- Validate complex structures (JSON
XML
0
General
PromptBeginner5 minmarkdownQuality: 24
- Verify edge cases: empty strings
nulls
0
General
PromptBeginner5 minmarkdownQuality: 24
- Validate and sanitize file uploads for type (magic bytes
not just extension)
0
General
PromptBeginner5 minmarkdownQuality: 24
- Normalize whitespace
trim leading/trailing spaces
2
General
PromptBeginner5 minmarkdownQuality: 24
- Schema validation: JSON Schema
Zod
0
General
PromptBeginner5 minmarkdownQuality: 24
- Map validation rules to the appropriate layer (client
server
1
General
PromptBeginner5 minmarkdownQuality: 24
- Assess security threat model (injection vectors
abuse scenarios
0
Creative
PromptBeginner5 minmarkdownQuality: 28
- Design error handling with clear
actionable messages that guide correction without exposing system internals
0
General
PromptBeginner5 minmarkdownQuality: 24
- Optimize validation performance using fail-fast ordering
caching for expensive checks
0
General
PromptBeginner5 minmarkdownQuality: 24
- Enforce strict type checking with explicit type conversion
format validation
0
General
PromptBeginner5 minmarkdownQuality: 24
- Implement multi-layer validation at client-side
server-side
0