# Objective
Document how to use Poolside in Zed through the ACP Registry, Poolside
Agent CLI, manual Custom Agent configuration, and Terminal Threads.
## Solution
- Add Poolside paths to the AI by Company guide.
- Document ACP Registry installation and in-thread login.
- Document CLI-assisted and manual Custom Agent configuration.
- Explain the settings-path and PATH requirements.
- Link to the public Poolside Agent CLI repository and Poolside’s Zed
documentation.
## Testing
- Ran `./script/prettier`.
- Ran `git diff --check`.
- Verified Poolside’s live ACP Registry entry.
- Verified the commands, configuration, and authentication behavior
against the Poolside and Zed implementations.
## Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks are not applicable
- [x] The content follows Zed’s documentation and UI conventions
- [x] Code tests are not applicable to this documentation-only change
- [x] Performance impact is not applicable
---
Release Notes:
- N/A
Amy Duquette
4abf6ef818