Vectorize.io

Vectorize.io provides Hindsight, an open-source memory system that gives AI agents long-term, persistent, and learning memory. Users can self-host for free or opt for Hindsight Cloud, which provides managed infrastructure with automatic scaling, analytics, backups, team features, and SLA-backed support. Ideal for developers and companies building autonomous AI agents or agentic applications that require memory retention, recall, and learning from experience, Vectorize supports both open source deployments and managed services.