Unity Validation Skills

Maintain project health - find problems, clean up, and validate your Unity project.

Operating Mode

• Approval: 只读分析 skill（validate_scene / validate_find_missing_scripts / validate_find_unused_assets / validate_texture_sizes / validate_project_structure / validate_missing_references / validate_mesh_collider_convex / validate_shader_errors，标 SkillMode.SemiAuto）直接执行；含 Delete 的 skill（validate_cleanup_empty_folders 标 Analyze | Delete、validate_fix_missing_scripts 标 Execute | Delete，默认 SkillMode.FullAuto）需用户 grant。
• Auto / Bypass: 直接执行。
• 本模块含 Delete 类高危 skill：validate_cleanup_empty_folders / validate_fix_missing_scripts 一旦 dryRun=false 即真删；它们在 Approval / Auto 下被 IsForbiddenInSemi 自动拦截，仅 Bypass 或 Allowlist 命中可执行。强烈建议先用 dryRun=true 预览。

DO NOT (common hallucinations):

• Validation skill routes use the validate_* prefix, not validation_*
• validation_run / validation_check do not exist → use specific skills such as validate_scene, validate_project_structure, validate_missing_references
• validation_fix does not exist → validation skills report issues; use other modules to fix them
• validation_clean does not exist → use cleaner module for cleanup operations