Set Up Python Tool Execution

Add client-side Python tool execution via Pyodide to this Flows app.

Target: $ARGUMENTS

Prerequisite

integrate-atlas-chat must already be complete: the app should have vendored atlas-agent code under src/atlas-agent/ (including react.ts for useAtlasChat) and the peer dependency from that skill (@sinclair/typebox). Copy the Python-related modules from the integrate-atlas-chat skill code/ directory into src/atlas-agent/ when adding Pyodide (python.ts, pyodide.ts, pyodide-react.ts, pyodide-runtime.ts — see integrate-atlas-chat Step 5).

Background

Atlas agents can have Python tools defined in their CDF config (type: "runPythonCode"). When the agent calls one, it arrives as a toolConfirmation (auto-allowed) followed by a clientTool action. The library fetches the tool's Python code from the agent config automatically and executes it via the provided pythonRuntime.