Introduction
Shellarium is a desktop application that lets you manage multiple AI coding agents in parallel. Instead of writing code yourself, you describe tasks and let AI agents do the work — then review, approve, and merge their changes.
Why Shellarium?
Section titled “Why Shellarium?”Traditional IDEs are built around a code editor — you write code. Shellarium is built around a different premise: AI agents write code, you review and orchestrate.
Key Capabilities
Section titled “Key Capabilities”- Parallel execution — run dozens of agents simultaneously, each in an isolated git worktree
- Multi-provider — use Claude, Codex, or any ACP-compatible agent
- Built-in review — diff viewer with syntax highlighting, merge workflow, GitHub integration
- Permission control — approve every tool call, or let agents work autonomously in brave mode
- Git-native — every agent works in its own worktree, zero conflicts between agents