Kaizen

CI/CD for LLM prompts — automatic optimization and delivery.

Kaizen is a self-hosted platform that closes the feedback loop on your LLM prompts. Your application collects real-world feedback via the Python SDK, and when enough signal accumulates, Kaizen automatically triggers DSPy-powered optimization, generates an improved prompt, and opens a pull request in your repository — ready for review.

The pipeline works like CI/CD for prompts:

SDK Feedback --> API --> Threshold --> DSPy Optimization --> Auto-PR

1. Instrument your app with the lightweight Python SDK
2. Collect user feedback (thumbs up/down, scores, corrections)
3. Optimize automatically when feedback reaches the configured threshold
4. Deliver improved prompts as pull requests to your Git repository