terminals
Rex public testing is a free macOS terminal with persistent sessions
On 2026-10-05 Rex opened macOS public testing as a free, self-hostable terminal with persistent sessions; Linux, Windows, and iOS are outside the test.
Herdr runs terminal agents while Herdr GPUI embeds browser tabs
Herdr owns terminal agent sessions; unaffiliated Herdr GPUI connects to its daemon and adds macOS and Windows browser tabs with human-to-agent annotations.