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.
This is a plug-and-play skill that writes the custom instructions field for a Claude Project or ChatGPT Project. It interviews you about the project's single job, drafts a 150 to 400 word instruction block using a five-part structure, and sorts your context into instructions, knowledge files, or chat-level input. It also pressure-tests each draft against four named failure patterns and includes a knowledge file plan and a three-prompt testing loop. It suits people running recurring AI projects who want consistent voice and formatting, and it can audit instructions you already have instead of starting over.
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AI Project Instructions Skill is a Portable Brain Skill that writes the instructions field of a Claude Project or ChatGPT Project. It interviews you about the project's one job and drafts the instructions using a five-part anatomy. It also sorts your context into instructions, knowledge files, or the chat level.
Each draft is checked against four named failure patterns before you see it: the novel, the contradiction, the misfiled context, and the missing standard. You get a ready-to-paste instruction block of 150 to 400 words with no placeholders, a knowledge file plan with suggested filenames, and a three-prompt testing loop for catching drift. If your project already has instructions, you can paste them in and the skill audits them.
It is a Plug & Play Skill, so it works as soon as it is installed, with no setup interview and no questions before you start. Say the trigger phrase and your AI takes it from there. The Skill is a plain Markdown (.md) file that you install in your AI account, and the same file installs in Claude or ChatGPT. Your AI reads it automatically at the start of relevant conversations.