What problem does it solve? Unity projects expose dozens of functional and advisory modules, and picking the wrong one or calling it under the wrong operating mode wastes time and triggers MODE_FORBIDDEN errors. This index catalogs every Unity Skills module so you can quickly find which module handles a task and what approval mode it requires. ## Core Features & Use Cases - Module Catalog: Lists 50+ functional REST modules (gameobject, prefab, material, scene, netcode, yooasset, dotween, and more) with batch support and mode labels (SA / FA / Mixed). - Advisory Design Modules: Routes to design-guidance modules such as architecture, patterns, unitask-design, addressables-design, and yaml-editing for planning and review tasks. - Mode & Schema Guidance: Explains Approval/Auto/Bypass operating modes, the batch-first rule, and the <module>_<action> naming convention verified against GET /skills/schema. - Use Case: When a user asks which Unity module handles NavMesh baking or URP decals, consult this index to route to the correct module and check whether a user grant is needed before calling. ## Quick Start Ask which Unity module handles a task, for example request the module list and the mode requirements for prefab spawning.