Token Saver

💡 Did you know? Every time you send a prompt, your workspace files (SOUL.md, USER.md, MEMORY.md, AGENTS.md, and more) are sent along with it — every single time. These files count toward your context window, slowing down responses and costing you real money on every message. Token Saver compresses these files using AI-efficient notation that preserves all your data while making everything lighter, faster, and cheaper.

Cut your AI costs by 40-90% with one command.

What You Get

/optimize

A clean dashboard showing:

🗜️ File Compression — Scans ALL your .md workspace files and shows exactly how much you can save by compressing them to AI-efficient notation. MEMORY.md alone typically saves 90%+.

🤖 Model Audit — Detects which AI models you’re using (main chat, cron jobs, subagents) and recommends cheaper alternatives with specific dollar savings.

📊 Combined Savings — Total weekly/monthly/annual savings estimate across both optimizations.

Commands

✨ Persistent Mode (Auto-Enabled)

When you run /optimize tokens, the skill also enables Persistent Mode — a one-liner instruction added to AGENTS.md that tells your AI to keep writing in compressed notation going forward. This means:

• One-and-done optimization — files stay lean as your AI adds new content
• No re-optimization needed — AI maintains the compressed format automatically
• Easy to turn off — /optimize revert removes persistent mode and restores all files

Without persistent mode, workspace files would gradually grow back to verbose format as your AI writes new entries.

Safety

• Auto-backup before any file change
• “Possible savings” shown until you actually apply
• One-command revert — /optimize revert restores everything + turns off persistent mode
• Only compresses files where real savings exist

How It Works

AI models understand compressed notation perfectly:

Before (500+ tokens):

When Ruben greets me in the morning with phrases like “good morning” or “what’s on today”, I should proactively review our task list, mention pending items, and check for urgent issues…

After (30 tokens):

MORNING: greeting → review(todos+pending+urgent)

Same meaning. 90% fewer tokens. Real dollar savings.

Scripts

• scripts/optimizer.js — Main dashboard and command handler
• scripts/analyzer.js — Token counting, model detection, cost calculations
• scripts/compressor.js — AI-notation compression engine