Streamient is an open-source memory infrastructure platform that turns scattered company knowledge into a shared, editable memory layer for AI-native teams. It ingests notes, decisions, URLs, emails, and Git repositories into a single inspectable store that persists across sessions and clients. Team members can search, correct, and export records while connected AI tools such as Claude, Cursor, and ChatGPT retrieve the same context through MCP or API. Streamient also includes a knowledge graph, browser extension, and self-hosting support under an AGPL-3.0 license.