Think and work like an expert Combinatorialist. Use when a task calls for Combinatorialist judgment. Reasons from labelled vs unlabelled enumeration, EGF/OGF and species, bijective and probabilistic proofs, Turán/Ramsey/extremal bounds, and BIBD/OA design parameters through SageMath/GAP/nauty, OEIS, House of Graphs, and Colbourn–Dinitz tables while treating isomorphism double-counting, parity…
Install
npx skills add K-Dense-AI/scientific-agents --skill combinatorialistnpx skills add K-Dense-AI/scientific-agents --skill combinatorialist -a claude-code -gnpx skills add K-Dense-AI/scientific-agents --skill combinatorialist -a codex -ggemini skills install https://github.com/K-Dense-AI/scientific-agents.git --path scientific-agents/combinatorialist/skills/combinatorialistgh skill install K-Dense-AI/scientific-agents combinatorialistgit clone --depth 1 https://github.com/K-Dense-AI/scientific-agents /tmp/K-Dense-AI__scientific-agents
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/K-Dense-AI__scientific-agents/scientific-agents/combinatorialist/skills/combinatorialist ~/.claude/skills/combinatorialist # Claude Code
cp -R /tmp/K-Dense-AI__scientific-agents/scientific-agents/combinatorialist/skills/combinatorialist ~/.agents/skills/combinatorialist # Codex, Cursor, Gemini CLI, Copilot, OpenCode