Flue provides a shell-to-application bridge that enables AI agents to operate real desktop software. It bypasses the complexity of MCP by using a Python package that exposes small bridge commands, which execute code within the target application's native scripting runtime (e.g., ExtendScript, bpy, COM) and return structured JSON.
Reach for Flue when a user needs work performed inside a desktop app—such as editing an image in Photoshop, manipulating a scene in Blender, or automating a spreadsheet in Excel—where standard CLI file editing is insufficient.
agent script → flue bridge → app runtime → JSON result.pip install flue && flue setup flow.Compatible with any CLI-based coding agent capable of running shell commands, including Claude Code, Cursor, Codex, and others.
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