# Agent Studio Mini Training-grade Agent Harness built with Pi Coding Agent SDK, Fastify, SSE, React, and assistant-ui. The project is under active construction. Verified setup, security guidance, and demo instructions are added with the completed implementation. ## Verified dependency baseline - Node.js 22.22.3 (Pi 0.85.1 requires Node.js 22.19 or newer) - pnpm 11.7.0 - TypeScript 5.9.3 (the newest release supported by typescript-eslint 8.69) - Pi Coding Agent SDK 0.85.1, using `typebox` 1.3.7 - assistant-ui React 0.15.18 The original brief allowed Node.js 20+ and referred generically to the current TypeBox package. The installed Pi release has a higher Node.js floor and directly uses the `typebox` package rather than `@sinclair/typebox`; this project follows the installed public types.