Iterative Python via live Jupyter kernel (hamelnb).
Install
npx skills add NousResearch/hermes-agent --skill jupyter-notebooknpx skills add NousResearch/hermes-agent --skill jupyter-notebook -a claude-code -gnpx skills add NousResearch/hermes-agent --skill jupyter-notebook -a codex -ggemini skills install https://github.com/NousResearch/hermes-agent.git --path optional-skills/data-science/jupyter-notebookgh skill install NousResearch/hermes-agent jupyter-notebookgit clone --depth 1 https://github.com/NousResearch/hermes-agent /tmp/NousResearch__hermes-agent
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/NousResearch__hermes-agent/optional-skills/data-science/jupyter-notebook ~/.claude/skills/jupyter-notebook # Claude Code
cp -R /tmp/NousResearch__hermes-agent/optional-skills/data-science/jupyter-notebook ~/.agents/skills/jupyter-notebook # Codex, Cursor, Gemini CLI, Copilot, OpenCode