snowflake-v2-progressive-disclosure-for-large-skill-files

A 1230-line monolithic SKILL.md incurs full token cost on every invocation even when only one phase is needed. Solution: split into a 54-line entry point that defines the phase map with links to references/.md files loaded on-demand. Result: 95.6% reduction in entry-point token cost; full content available when needed. Apply this Snowflake v2.0 pattern to any skill exceeding the 600-line hard budget.