context-optimization

Reduce context usage with MECW principles (keep under 50% of total window).Triggers: context pressure, token usage, MECW, context window, optimization,decomposition, workflow splitting, context management, token optimizationUse when: context usage approaches 50% of window, tasks need decomposition,complex multi-step operations planned, context pressure is highDO NOT use when: simple single-step tasks with low context usage.DO NOT use when: already using mcp-code-execution for tool chains.Use this skill BEFORE starting complex tasks. Check context levels proactively.