SimlockUnderrated
A self-hosted simulator cloud that leases iOS and Android devices to parallel coding agents.

Best for
Mobile teams running multiple agents that need their own simulator instead of fighting over one.
Why it deserves attention
Simlock turns a Mac into a pool of warm iOS simulators and Android devices, then hands them out over a CLI, agent-device helper, or HTTP API so each coding agent gets an isolated lease. Start on one machine, add more Macs and Linux boxes behind a gateway, and agents anywhere use a single URL. It is MIT-licensed, free, actively developed, and already integrates with T3 Code. The project is young, capacity is limited by the machines you own, and setup and device cleanup still need care.
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Can replace
- Appium
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