Open Island

open-island · v1.2.1 • auto-updates

8.0

Native companion app for AI coding agents

Developer Tools macOS 14+ Homepage →

brew install --cask open-island

Compare with: vs. Codex vs. OpenCode vs. Claude Code vs. Warp

30-day installs

540

90-day installs

912

365-day installs

Install trend

Trust Score 6/10

✓ Open source (GPL-3.0) +3

✗ Active development +0

✓ Licensed +1

✓ Auto-updates +1

✓ Not deprecated +1

✗ New (<1yr) +0

✗ Low installs +0

Version History

v1.2.1

1mo ago1.2.0→1.2.1

1mo ago1.1.8→1.2.0

1mo ago1.1.7→1.1.8

2mo ago1.1.6→1.1.7

3mo ago1.1.3→1.1.6

4mo ago1.1.2→1.1.3

Review

Jun 2, 2026

Open Island is a native macOS companion app designed for AI coding agents, offering integration with various code agents and terminal emulators. It supports popular platforms like cc/codex/opencode and terminal tools, making it ideal for developers relying on AI-driven coding assistance.

Open Island serves as a companion app for AI coding agents, providing integration and tools for developers.

Maturity: The project is active with a significant number of stars, though it has a large number of open issues.

Community: There is limited direct discussion about Open Island, but the broader community shows interest in similar open-source projects and macOS features like Dynamic Island.