6 tagged prompt-caching, measured the same way as everything else here.
1508550385junnan-bot/Magic-Agent-Global-Rules
Skill Claude CodeCodex
Universal collaboration rules for AI coding agents. Covers output standards, token optimization (90% cache hit, 98% tool output reduction), requirements locking with anti-drift checks, context compression (9-section CC template at 85%), skill borrowing workflow, image fallback without vision models, code comment…
Skill Claude CodeCodex
Prevents prompt-cache thrash and runaway token burn in long or image-heavy agent sessions. Load BEFORE reading images/screenshots (visual QA, render checks, UI verification, diagram review) in a conversation that already has substantial history, when running long agentic loops with periodic wake-ups, or when the user…
Skill Claude CodeCodex
Skill "zipai-optimizer" from nickdesi/ZipAI, covering zipai: ultra-dense token optimizer, rules, 1. zero filler, 2. ambiguity and 3. prompt caching.