Cosmos Cloud vs Yacht: Which Docker Manager?

Quick Verdict Cosmos Cloud is the clear winner. Yacht is effectively abandoned — its last release (v0.0.7-alpha) was in January 2023, and it never reached a stable 1.0. Cosmos Cloud is actively developed (v0.20.2, Feb 2026), includes a built-in reverse proxy, app marketplace, and security features that Yacht never had. Overview Cosmos Cloud is a self-hosted platform that combines Docker container management with a built-in reverse proxy, app marketplace, and security layer. It aims to be a one-stop management interface for your entire self-hosted stack. Current version: v0.20.2. Yacht was a Docker management web UI inspired by Portainer but with a simpler interface and template-based app deployment. It was intended to be a lightweight alternative for homelab users. Last version: v0.0.7-alpha (January 2023). The project appears abandoned. Feature Comparison Feature Cosmos Cloud v0.20 Yacht v0.0.7-alpha Active development Yes (Feb 2026) No (last release Jan 2023) Stability Stable release