BUILDING & APPS
Make Claude build a site that doesn't look AI: the 4-agent team ⚡
Master this high-ROI AI workflow: This spins up a four-agent team in Claude (strategist, copywriter, designer, QA) that builds a custom site which actually
Master this high-ROI AI workflow: This spins up a four-agent team in Claude (strategist, copywriter, designer, QA) that builds a custom site which actually converts, instead of another purple AI-looking template.
The real unlock of AI agents is not full autonomy, but human-in-the-loop systems design. Structure your agent inputs with explicit constraints, negative prompts, and automated test checkpoints. When building tools, keep token consumption lean by caching system prompts and isolating tasks into specialized sub-agents.
You can spot an AI-built website in about half a second now, and so can your visitors. Same purple gradient, same Inter font, same little glowing dot, same gradient text, same rounded pill buttons everywhere. It screams "a robot made this in 30 seconds," and that quietly kills trust before anyone reads a word.
The fix isn't asking Claude to "make it look better." It's refusing to ask Claude for a website at all. Instead you spin up a team of four specialists in one prompt: a strategist, a copywriter, a designer who is banned from every AI default, and a QA agent that hunts down the tells and fixes them. You get structure, real words, and a custom look that converts, not another purple template.
The 5 dead giveaways of an AI-built site 🚩
Ban these five things and your site instantly reads more human. They're the defaults every model reaches for, which is exactly why they all look identical.
2. The default Inter font
3. A glowing dot or orb
4. Gradient text on headings
5. Rounded pill buttons everywhere
The mega prompt 📋
This builds your page as a four-agent team, each with one job, and the last one polices the rest. Run it in Claude Code or Antigravity so it can actually build the site and self-review, then swap in your details where marked.
3 bonus prompts to run next 🎁
Already have a site, or want to go deeper before you build? Run these.
How to get the most out of it 🎓
- 🎨 Give it one real brand colour. A single hex code is the anchor that stops the designer drifting back to defaults. Without it, it'll quietly reach for purple again.
- 💬 Answer the designer's questions. The prompt tells it to ask you for what it needs. The sites that look custom are the ones where you actually replied, instead of letting it guess.
- 🪜 It works at every level. New to this? Run the mega prompt in Claude Code or Antigravity, fill in the four brackets, and let the team drive. More advanced? Run the style-guide prompt first, lock the system, then build the page against it and finish with the mobile and speed pass.
- 🔍 Trust the QA agent, then check it yourself. The fourth agent catches most tells, but you're the final eye. Open the page and ask: would I believe a designer made this? If not, name the giveaway and send it back.