Live demand signals from the current catalogue — build in these lanes and your product enters a hot market:
Autonomous revenue agents
Outbound engines, deal-closers, pricing psychology, negotiation blueprints — the commercial agent stack.
UGC advertising systems
Hook vaults, script engines, persona libraries — especially under-served dialects and regional markets (Arabic/Iraqi packs are top performers).
Trading intelligence
Market structure, risk frameworks, sentiment engines — production-grade, never generic.
Operator productivity
Executive decision frameworks, meeting intelligence, content systems for founders.