nanobanana-ppt Curated from @op7418. What it does AI-powered PPT generation with document analysis and styled images via the NanoBanana stack. Combines image generation with structured deck output. Source - Upstream: https://github.com/op7418/NanoBanana-PPT-Skills - Category: How to use This catalogue entry advertises the skill in Open Design so the agent discovers it during planning. To run the full upstream workflow with its original assets, scripts, and references, install the upstream bundle into your active agent's skills directory: Then ask the agent to invoke this skill by name ( ) or…