BaseThread

BaseThread is an AI context-management tool that stores shared context for a whole team across every AI tool they use, so assistants like Claude, Cursor, ChatGPT, and any MCP client stay on the same page. You define your company, teams, products, and projects once, and BaseThread organizes them into a single context graph built around five levels — Company (mission, brand voice, product strategy, personas, competitors, roadmap, tech stack), Products (decisions, active bets, pricing, positioning, OKRs, architecture), and further team and project layers. Connected AI clients read this graph and write back activity, decisions, and tasks automatically, so a decision logged by one teammate's assistant is available to everyone else's. It works through BaseThread cloud plus a BaseThread MCP that runs both locally and remotely, which is how ChatGPT, Claude, Cursor, and other MCP clients connect. A practical example from the homepage: an assistant can answer 'What did we decide about the pricing model, and why?' by pulling the rationale and decision owner from the shared ledger. BaseThread is aimed at teams that want their AI context to live in a vendor-neutral graph rather than being trapped inside one app.

Best for product and engineering teams who want Claude, Cursor, and ChatGPT to share one vendor-neutral context graph across every AI tool.