Pi.dev Context Extension

A Pi.dev extension that provides Claude Code-like /context command for monitoring token usage and context status.

Installation

1. Copy this extension to your Pi.dev extensions directory
2. Run npm install
3. Run npm run build
4. Restart Pi.dev

Commands

• /context - Full context status view
• /context compact - Compact status box only
• /context tokens - Token breakdown and major consumers
• /context files - Files likely in context
• /context summary - Session summary for handoff

Architecture

• extension.ts - Pi.dev entry point and command registration
• piAdapter.ts - Pi API abstraction layer (adapt to actual Pi.dev API)
• contextEstimator.ts - Token estimation logic
• workingSetAnalyzer.ts - Working set detection
• terminalRenderer.ts - Terminal UI rendering
• types.ts - Type definitions

Limitations

• Token counts are estimates (chars/4 approximation)
• Actual context access depends on Pi.dev API support
• File tracking requires Pi.dev session hooks