> For the complete documentation index, see [llms.txt](https://docs.hydromancer.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hydromancer.xyz/readme/websocket/user-data.md).

# User data

- [userFills](https://docs.hydromancer.xyz/readme/websocket/user-data/userfills.md): Stream live fills of many users from a single connection.
- [userOrderUpdates](https://docs.hydromancer.xyz/readme/websocket/user-data/userorderupdates.md): Stream live order updates of many users from a single connection.
- [userTwapStatusUpdates](https://docs.hydromancer.xyz/readme/websocket/user-data/usertwapstatusupdates.md): Stream twap status updates for specific user addresses.
- [userNonFundingLedgerEvents](https://docs.hydromancer.xyz/readme/websocket/user-data/usernonfundingledgerevents.md): Stream specific users' non funding ledger events