Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
Skill Builder & Evaluator is a meta-skill for people who maintain a library of AI skills. In builder mode it interviews you about a raw idea and writes a structured SKILL.md with a trigger-optimized description, a setup tier, and a draft-test-tighten loop before you install. In evaluator mode it scores existing skill files on a weighted 100-point rubric covering trigger accuracy, rule compliance, output completeness, bloat and staleness, and overlap, then returns a health report with fix briefs and consolidation advice. It suits anyone whose skills read well but fail to fire, or whose stack has quietly drifted out of date.
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Skill Builder & Evaluator is an installable Markdown (.md) skill file for Claude and ChatGPT. It builds new AI skills from scratch and audits the ones you already own. It is a Plug & Play Skill, so it needs no setup interview and no questions before you start. You say the trigger phrase and your AI takes it from there.
In builder mode, it interviews you about a raw skill idea. It then writes a structured SKILL.md file with a trigger-optimized description and the right setup tier. A draft-test-tighten loop runs before you install anything, and your should-trigger prompts are tested against the draft in the same conversation.
In evaluator mode, it scores your existing skill files against a weighted 100-point rubric. The rubric covers trigger accuracy, rule compliance, output completeness, bloat and staleness, and overlap. It returns a health report with fix briefs, consolidate recommendations, and a list of gaps worth building next. It also supports a monthly audit flow.