HSKit Prompt

Turn a rough prompt into a clear brief for AI agents. On-device AI, offline rules, or your own Gemini, OpenAI or Grok key.

WHAT YOU GET • A rewrite with Role, Task, Context, Requirements, Output format and a "Done when" check. • A score out of 100, before and after, and tips on what your prompt is still missing. • Markdown, XML-tag or plain-text output. XML suits Claude and long pasted context. • Tuned for coding agents, autonomous agents, research, writing, data analysis or general tasks. Auto-detect picks one for you. • History of your last 30 rewrites, one click to reopen or copy. • Works in the toolbar popup (Alt+P) or a full-size two-column page. SKILLS • Reusable prompting instructions you switch on with one click: Step-by-step, Ask questions first, Few-shot examples, Strict JSON, Short and direct, Image prompt. • Create your own skills for your house style, your stack or your favourite agent. YOUR CHOICE OF ENGINE • Best available (default): Chrome's built-in on-device AI (Gemini Nano) when supported, fast offline rules otherwise. Nothing leaves your computer. • Optional: bring your own Gemini, OpenAI or Grok API key. Your prompt then goes straight from your browser to that provider. Keys can be forgotten when Chrome closes. PRIVATE BY DEFAULT No HSKit servers, no account, no analytics. Cloud providers are used only when you pick one. Looks like Chrome, in light or dark.