KKKKhazix/khazix-skills ? reverse-engineered prompt

I want an app or set of AI tools that help with everyday productivity by using powerful writing and research skills. It should include three main features: first, a way for an AI agent to automatically keep my project documentation, agent memory, and internal files up to date and synchronized after changes, so everything’s always accurate. Second, I want an AI skill that lets me deeply analyze a company, product, or topic by creating a well-structured research report, combining a timeline of how things developed and comparing with competitors, then giving me a polished PDF report. Third, I want a writing skill so the AI can help me draft long-form pieces in the writing style and tone of the “数字生命卡兹克” blog, avoiding buzzwords and cliches. It should be easy to add these features to AI agents like Claude Code or ChatGPT, and there’s also a prompt for the research method that can run in any regular chat. Please look up any recent documentation if you're unsure how these skills work in agent platforms.