🦐 Shrink — Multimodal Context Optimizer

Replace base64 image blocks in session JSONL with concise, context-aware text descriptions. Images consuming 15,000–25,000+ tokens become ~100 token descriptions — a 99%+ reduction. OpenClaw's built-in pruning explicitly skips images. This is the only tool that solves this.

Interactive Flow

When triggered, present an interactive menu using inline buttons (Telegram/Discord).

Step 1: Scan & Present

Run a dry-run first to show the user what's available:

python3 <skill_dir>/scripts/shrink.py --agent <agentId> --dry-run --json

Parse the JSON output and present: