PostHog has recently upgraded its AI wizard, significantly enhancing how users install their products. In the past month alone, over 6,500 users successfully utilized this tool. However, the previous architecture faced a 20% failure rate, prompting a comprehensive redesign.
Key Improvements Made:
- New AI Architecture: The team shifted to an AI agent capable of steering, backtracking, detecting errors, and maintaining the focus needed for successful installations.
- Real-Time Documentation: Instead of relying solely on embedded documentation, the AI now utilizes up-to-date resources directly from PostHog's website.
- Example Implementations: A repository filled with example apps was created to provide the AI with contextual resources.
- Progressive Disclosure: The approach now involves gradually revealing prompts rather than presenting all information at once, improving comprehension.
- MCP Utilization: The application of Managed Control Protocol (MCP) ensures the delivery of prompts and contextual resources at optimal moments, enhancing the user experience.
These changes have led to a more consistent wizard experience, positioning PostHog for easier expansions into additional frameworks and programming languages. This evolution is a critical step in maximizing growth potential, ensuring that developers can benefit from seamless integrations now more than ever.