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af-practice

v0.1.2

Published

Local practice server for Agent Factory exercises — launches Claude Code in a PTY with exercise workspaces

Downloads

337

Readme

af-practice

Local practice server for Agent Factory exercises. Launches Claude Code in a PTY with managed exercise workspaces.

Quick Start

npx af-practice

The server starts on port 3100 and auto-discovers Claude Code on your system.

Options

--port <number>  Port to listen on (default: 3100)
--refresh        Clear cached workspaces before starting
--version, -v    Print version and exit
--help, -h       Show this help message

Requirements

How It Works

  1. The learn-app frontend scans ports 3100-3110 for a running practice server
  2. When a student opens an exercise, the frontend requests a session via REST API
  3. The server downloads the exercise repo (GitHub release), extracts it, and spawns Claude Code in the workspace
  4. Terminal I/O is streamed over WebSocket to an xterm.js terminal in the browser

API

| Endpoint | Method | Description | | ------------------------- | ------ | ------------------------------------------------ | | /health | GET | Server status, version, Claude Code availability | | /sessions/start | POST | Start a new exercise session | | /sessions/reset | POST | Reset an exercise workspace | | /ws/terminal/:sessionId | WS | Terminal I/O stream |

Platform Support

| Platform | Status | | ---------------- | --------- | | macOS | Supported | | Linux | Supported | | Windows (native) | Supported | | Windows (WSL) | Supported |

License

MIT