AI tools and teams share the same “memory”.
What Context Engine aims to address is the problem of “every AI tool having to start from scratch.” Claude Code doesn’t know what you ordered through ChatGPT yesterday, and Cursor is also unaware that the client has changed their contact person; as a result, you have to explain the same information over and over again, regardless of the context.
It provides a shared memory system: Claude, ChatGPT, Cursor, and Claude Code all store key information during their work, and then retrieve it when starting new tasks. Team members can also directly access this memory, ask questions related to it, or add files to it. Each piece of information stored is clearly labeled with the person who added it—for example, “Who is the customer’s new financial contact? (Stored by Claude)” or “Card swipes that fail are allowed a maximum of three retries. (Stored by Cursor)”.
There is a free version available; no need to bind a credit card, just use an email address for login and there is no password required. This option is ideal for scenarios where multiple people within a team need to use various AI tools together.