
An easy-to-use & supercharged open-source AI metadata tracker
AimStack provides Aim, an open-source AI metadata tracking platform that helps ML teams log, compare, and query experiments and prompts at scale. The self-hosted solution emphasizes data ownership while offering both a visual interface and programmatic SDK access for comprehensive AI development workflow management.

AimStack is a technology company focused on building collaboration tools for AI engineers. Their flagship product, Aim, is an open-source, self-hosted AI metadata tracking tool designed to handle hundreds of thousands of tracked metadata sequences. The platform enables teams to log all AI metadata including experiments and prompts, providing both a visual UI for comparison and observation as well as an SDK for programmatic querying. Currently operating in stealth mode, AimStack has gained traction among machine learning teams at notable organizations. The company emphasizes data ownership and control through their self-hosted approach, allowing organizations to maintain complete ownership of their AI development data. Their platform integrates seamlessly with popular ML tools and frameworks, making it accessible for teams already using established workflows. Beyond their core product, AimStack actively contributes to the ML community by sharing knowledge through tutorials, guides, and industry news about MLOps best practices. Their commitment to open-source development and community engagement demonstrates their dedication to advancing the AI engineering ecosystem.