What problem does it solve? It automates the manual, error-prone process of installing a packaged durable workflow into a runtime bundle, ensuring the workflow directory, binding entry, and slash-command shortcut are all created consistently and atomically. ## Core Features & Use Cases - Archive Validation: Verifies that a .flow zip archive contains matching workflow IDs across package-manifest.json, binding-entry.json, and workflow/manifest.json, and rejects unsafe archive paths. - Atomic Installation: Unpacks the workflow into workflow-runtime/workflows/<workflow_id>/, updates workflow-binding.json, and rolls back on failure. - Shortcut Skill Creation: Generates a slash-only shortcut skill under workflow-shortcuts/<workflow_id>/ and mirrors it to .claude/skills/ so Claude Code can discover /<workflow_id>. - Use Case: A team receives a demo-prompt-loop.flow package from a colleague and needs it installed into their durable workflow runtime with a working /demo-prompt-loop command, without touching run state or executing the workflow. ## Quick Start Ask the assistant to register the workflow archive by running the bundled register script with the path to your .flow file, for example: register my demo-prompt-loop.flow file into the durable workflow runtime.