CasDoc is an intelligent spec workspace that transforms how teams move from idea to working code. It generates professional product requirement documents (PRDs) with artificial intelligence, using customizable templates to ensure high-quality outputs. The platform is designed for builders to streamline the development process from initial concepts to executable code.

Key features include the ability to generate specs from plain text ideas through the Idea to Doc functionality. Users can also upload brainstorming meeting videos to get specifications automatically via Video to Doc. Additionally, Template to Doc allows defining custom document structures for consistent AI generation, ensuring that outputs meet specific standards every time.

For existing projects, Code to Doc integrates with GitHub repositories to create powerful spec documents. The platform maintains living documentation that syncs and stays always-current, preventing outdated specs. It can break down specifications into tasks for AI coding agents and export context bundles that enhance the reliability of tools like Cursor, Copilot, and Claude Code.

CasDoc works by accepting various inputs such as text, video, or code, and leveraging AI to produce structured specifications. The unique approach involves automatically syncing documentation and providing accurate context for AI-assisted development, ensuring that specs are always up-to-date and AI agents have the necessary information.

Benefits include faster product shipping and more reliable AI coding, as the context bundles make AI agents 10x more reliable. Use cases encompass generating PRDs from initial ideas, documenting meeting discussions, using templates for consistency, and enhancing existing codebases with specs to support ongoing development.

The product is targeted at software development teams, builders, and anyone involved in product planning and development who needs efficient spec management and AI integration. It is particularly useful for those seeking to improve workflow efficiency and leverage AI tools effectively.