Summary

Adds a Scientific Figure skill for generating polished scientific illustrations (method overviews, conceptual diagrams, barrel/iceberg metaphors) for academic papers via OpenAI-images-compatible endpoints.

• Supports iterative prompt refinement with full audit trail (prompt, request, response, PNG saved per iteration)
• Default model: gpt-image-2, with env var overrides for host/path/model/size
• Installable from github.com/Dominic789654/scientific-figure

Test plan

• Skill works with Claude Code (tested with multiple paper figure iterations)
• Prompt template produces reliable paper-quality output
• Skill is self-contained with clear instructions

🤖 Generated with Claude Code