Stewie

Stewie is a developer tool that extracts product behavior from code and documentation, creating a living behavior spec. It solves the problem of scattered and outdated product knowledge by providing a single source of truth. It targets engineering teams, product managers, and other stakeholders in companies of all sizes, especially those with complex codebases. It is delivered as a SaaS with a free tier, and it differentiates by requiring human confirmation of extracted behaviors.

Key features

• Extracts behaviors from code and docs
• Surfaces open questions for review
• Confirms or rejects findings
• Builds living behavior spec
• Keeps spec aligned with code changes
• Read-only repo connection
• Plain-language product map