Analyzes, manipulates, compares, annotates, and visualizes phylogenetic or other hierarchical trees with ETE 4. Supports Newick/Nexus tree I/O, topology edits and pattern matching, Robinson-Foulds comparisons, gene-tree evolutionary events and reconciliation, NCBI/GTDB taxonomy, SmartView exploration, and publication rendering.
Install
npx skills add K-Dense-AI/scientific-agent-skills --skill etetoolkitnpx skills add K-Dense-AI/scientific-agent-skills --skill etetoolkit -a claude-code -gnpx skills add K-Dense-AI/scientific-agent-skills --skill etetoolkit -a codex -ggemini skills install https://github.com/K-Dense-AI/scientific-agent-skills.git --path skills/etetoolkitgh skill install K-Dense-AI/scientific-agent-skills etetoolkitgit clone --depth 1 https://github.com/K-Dense-AI/scientific-agent-skills /tmp/K-Dense-AI__scientific-agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/K-Dense-AI__scientific-agent-skills/skills/etetoolkit ~/.claude/skills/etetoolkit # Claude Code
cp -R /tmp/K-Dense-AI__scientific-agent-skills/skills/etetoolkit ~/.agents/skills/etetoolkit # Codex, Cursor, Gemini CLI, Copilot, OpenCode