What people make with it
Prompt Builder Skill House turns a rough idea into a finished prompt, system prompt, knowledge base or loop, and matches skills to your idea for you. Individuals use it to plan and create, coders to set up assistants, and businesses to keep AI answers consistent.
Individuals who build things
You have an idea for a plan, a newsletter, a course or a side project, and you want the AI to understand it the first time.
Rough idea: help me plan a weekly meal budget.
Makes: a prompt that states your budget, your diet and the format you want, ready to paste into any AI.
Coders
You want an assistant that follows your project's rules, or a loop that keeps working until the checks pass.
Rough idea: fix this bug without breaking the tests.
Makes: a scoped prompt that names the files, the tests to run and the point to stop, or a loop that repeats until they pass.
Businesses
You want the same voice and the same rules every time, whoever on the team asks.
Rough idea: a launch email in our brand voice.
Makes: a system prompt with the voice, the do-and-don't rules and the output format, and a knowledge base the AI can rely on.
Which tool to start with
| You want | Start with | Free or paid |
|---|---|---|
| A standing instruction for an assistant | System prompt | Generate is free. Polish is paid. |
| Facts the AI should rely on | Knowledge base | Generate is free. Polish is paid. |
| Work that repeats until it is right | Loops | Generate is free. Polish is paid. |
| The right skills for a task | Skill House matching | Free shelf. Full library on paid plans. |
Plans start at $9 a month. Bring your own API key from any AI company, or let Lova run the AI. Paid plans include monthly skill packs for Claude and Codex. What are agent skills?
Questions
Who is Prompt Builder Skill House for?
People who build things with AI and do not want to learn prompt engineering: individuals making plans, content and projects, coders setting up assistants, and businesses that want consistent answers from AI.
Does it work with ChatGPT and Gemini, or only Claude?
It works with any of them. The free tools produce text you can paste into any AI. For paid steps you can add an API key from Claude, OpenAI, Gemini, DeepSeek or other AI companies. Only Lova plans use Claude's top model.
What is the difference between Generate and Polish?
Generate builds a prompt from your brief using built-in rules, free in your browser. Polish asks an AI to sharpen the result. Polish is a paid step, using your own API key or a Lova plan.
Where is my API key stored?
If you bring your own API key, it is stored in your browser only.