Overview

Create a Response Cache by Prompt Plugin that caches responses based on prompts to reduce redundant processing and improve performance.

Plugin Requirements

Plugin Details

• Name: ResponseCacheByPromptPlugin
• Type: Self-contained (native) plugin
• File Location: plugins/response_cache_by_prompt/
• Complexity: Medium

Functionality

• Cache responses keyed by prompt content
• Semantic similarity matching for cache hits
• Configurable cache TTL and size limits
• Cache invalidation strategies
• Performance metrics tracking

Hook Integration

• Primary Hooks: prompt_pre_fetch, prompt_post_fetch
• Purpose: Cache and reuse responses
• Behavior: Return cached responses for similar prompts

Acceptance Criteria

• Plugin implements ResponseCacheByPromptPlugin class
• Prompt-based caching mechanism
• Semantic similarity matching
• TTL and size management
• Cache invalidation support
• Plugin manifest and documentation created
• Unit tests with >90% coverage

Priority

Medium - Performance feature

Dependencies

• Caching libraries
• Semantic similarity utilities

Security Considerations

• Secure cache storage
• Privacy-preserving caching
• Audit logging for cache operations