_lib

What problem does it solve?

This Skill provides the shared infrastructure that other skills rely on for consistent usage tracking, mode-line rendering, and discovery hints. It prevents each skill from reimplementing the same decay rules, counter storage, and fallback behavior.

Core Features & Use Cases

• Usage Counter Management: Tracks how often each skill runs and when it was last used.
• Mode-Line UX Support: Supplies the canonical mode-line spec and the helper logic behind flashy versus dim presentation.
• Fail-Open Reliability: Keeps calling skills working even when optional tooling such as jq or platform-specific date parsing is unavailable.
• Use Case: A planning, fix, qa, or implement skill can call this shared helper to decide whether to show a full ladder, a compact hint, or no hint at all.

Quick Start

Use the _lib skill as the shared helper layer whenever another skill needs usage counting or canonical mode-line guidance.