Reel Brainstorm — Source-Driven Concept Generation

Brainstormer for 15-sec reels and short social content. Hard-wires brand-ops + reel-playbook + competitor-source + Observatory model selection so concepts are grounded in what the brand permits, what the 15-sec viral playbook requires, a real source the brand owns, AND the actual current top-quality model per capability — never a hardcoded model name from a static doc.

Brainstorm skill, not a generation skill. It produces concept cards. Credit-spending generation happens downstream in videoforge-pipeline or content-video-gen.worker.ts, only after Shai approves a concept.

Model names NEVER appear in the output of this skill. Concepts cite capability tags (lipsync_segment, i2v_clip, t2v_native_audio, tts_clone, music_sting, char_image_gen, face_preserving_image_gen). The downstream pipeline resolves each tag to a model by querying ai_models at execution time. This is the same separation agent-behavior.md Pre-Model-Naming Rule + "Hardcoding what the system decides" rule require.

Hard Rules (before proposing anything)