💡 003
AI Tips Auto-Poster
ServerlessBedrockEventBridgeX API
Overview
Manages 6 categories (Work×AI, Side hustle, Empathy, Questions, Article reactions, Google Trends) without repeating within 7 posts. Tue/Fri: AI article reactions with URLs; Sun: Google Trends-linked posts. Category-specific prompts maintain consistent voice.
Architecture
Key Implementation Points
- Tracks category history in SSM to prevent the same category appearing in 7 consecutive posts
- Tue/Fri: fetches AI articles from Zenn/Qiita RSS and auto-generates reaction posts with URLs
- Sun: integrates with Google Trends API to generate trend-aware posts
- Per-category prompt design maintains a consistent author persona for followers
Tech Stack
Lambda
Amazon Bedrock
EventBridge Scheduler
SSM Parameter Store
CloudFormation