dimpagk92/cellar
by Various
Computer Experience Layer — MCP server for native computer use on macOS. Structured perception, reliable actions, continuous awareness.
MCP
dimpagk92/cellar
Added 1 June 2026
Overview
Cellar is a MCP server that provides structured perception and reliable actions for native computer use on macOS. It enables continuous awareness of the system state through a computer experience layer.
Best for
Best for
macOS developers building automation or AI tools that need reliable system interaction
Use cases
- Controlling macOS applications programmatically
- Monitoring system state for automation
- Executing reliable GUI actions
Notes
Cellar is a MCP server that provides structured perception and reliable actions for native computer use on macOS. It enables continuous awareness of the system state through a computer experience layer.
4 stars on GitHub. Last updated 2026-05-24. Licensed Apache-2.0.
Use cases
- Controlling macOS applications programmatically
- Monitoring system state for automation
- Executing reliable GUI actions
Pros
- Written in Rust for performance and safety
- Focuses on structured perception and reliable actions
- Open source and free to use
Cons
- Limited to macOS only
- Small community and relatively few examples
- Still early stage with evolving API
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Written in Rust for performance and safety
- Focuses on structured perception and reliable actions
- Open source and free to use
Cons
- Limited to macOS only
- Small community and relatively few examples
- Still early stage with evolving API
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