Orca adds native Excalidraw editing

Orca’s plugin system is making the “agent workspace” pitch tangible: diagrams can live alongside code and project files instead of in a separate tool.

• –Native file support keeps architecture diagrams versionable with the project.
• –One-click installation lowers friction for developers already using Orca.
• –The feature expands Orca beyond parallel-agent terminals toward a fuller development environment.
• –Plugin code runs inside Orca, so explicit consent and trust boundaries remain important.