Cloud Android emulators for app developers and coding agents
Fast open source Git GUI for teams with focused diff and merge tooling
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
FI
Pricing model
Freemium
Open source
Pricing
Free: $0, 30 minutes a month, 1 device at a time. Hobby: $2/month, 200 minutes a month, 1 device at a time. Pro: $10/month, Unlimited minutes, 2 devices at a time. Enterprise: Custom pricing.
Open Source edition: €0 forever. Professional edition: €20 lifetime access (limited-time early adopter offer).
Key features
Test Android APK builds in a hosted emulator via browser
Give coding agents device control to test and verify builds
GitHub pull request preview environments
Share live device sessions with reviewers by link
Support for Kotlin, Jetpack Compose, Expo, React Native, and Flutter
CLI and MCP access for agents
Isolated and cleaned up build environments
Scoped GitHub token access for builds
Hot reload support and adb access
Terminal trial without account signup
Line-level staging at file, hunk, or single line granularity
Interactive rebase with drag-and-drop commit reordering
Difftastic-powered semantic diff viewing
Rendered Markdown and diagram preview in diffs
Worktree management as first-class feature
Git LFS and git-annex support
Built-in editor with syntax highlighting
Multiple history view modes and filtering
What makes it different
No Android Studio or local setup required—test directly in browser
Isolated environments automatically cleaned up after each session
Scoped repository access with short-lived tokens for security
Integrate coding agents directly with device control
Seamless GitHub pull request integration with live preview links
Fast performance built end-to-end in Rust for blazingly fast operations
Local-first architecture with no account or sync required
Semantic diff comparison focusing on code structure changes
Designed for large repositories that scale
Free for personal and commercial use under AGPL-3.0
Ramus
GitComet