Giselle

Giselle is an AI agent platform designed to streamline product and engineering workflows by automating repetitive tasks tied to your GitHub repositories. It connects to multiple frontier foundation models and intelligently selects the best one for each task, eliminating the need to manually choose between different AI services. The visual agent builder lets you design multi-step automation workflows through a drag-and-drop interface, making sophisticated automation accessible to teams without engineering resources. The platform includes a built-in knowledge store that indexes your GitHub repositories and documentation, allowing agents to access product specifications, code, and technical documentation in context. This enables agents to perform accurate research, generate product requirement documents, review pull requests, and update documentation based on your actual codebase rather than generic knowledge. Prebuilt agents for Deep Researcher, PRD Generator, Code Reviewer, and Doc Updater come ready to use, with the flexibility to customize workflows for your specific needs. Giselle integrates directly with GitHub operations, automating pull request reviews, issue triage, and deployment-related updates as repository activity occurs. Security is a core priority, with ISO/IEC 27001 compliance and SOC 2 certification in progress. For organizations requiring maximum control, Giselle offers a self-hosted open source option alongside its cloud platform, ensuring data stays within your infrastructure.