v0.3.0 - Chain Observability & Full Edit Mode

What's New

Chain Execution Observability

• Chain visualization with status icons: ✓scout → ●planner (✓=done, ●=running, ○=pending, ✗=failed)
• Accurate step counter showing current/total steps (e.g., "1/2" instead of misleading "1/1")
• Current tool and recent output displayed for running step

Full Edit Mode for Chain TUI

• Word wrapping for long text that spans multiple display lines
• Scrolling viewport (12 lines visible) with scroll indicators (↑↓)
• Full cursor navigation: Up/Down by display line, Page Up/Down by viewport
• Home/End for current line, Ctrl+Home/End for start/end of text
• Esc saves, Ctrl+C discards changes

Improved Tool Description

• Tool description now explicitly shows the three modes (SINGLE, CHAIN, PARALLEL) with syntax
• Helps agents pick the right mode when user says "scout → planner"

Other Improvements

• Previous step summary now passed to next step in chains
• Banner image added to README

Notes

• Chain visualization only shown for sequential chains (parallel-in-chain shows header only)

Installation

npx pi-subagents