I'll start with the thing that makes this community worth having.
Three months ago, I needed to rebuild [TrustSwap.com](http://TrustSwap.com) — a live blockchain infrastructure company's marketing site. Agency quotes were $15,000–$20,000 and 3–4 months out. I'm a 25-year CMO. Warner Bros., the LA Clippers, Kaiser Permanente. Not a developer. Never have been.
I decided to try building it myself using Claude and Lovable. Three weeks later, it was live. Total cost: under $100.
I've spent the time since documenting everything that worked, everything that failed, and every prompt worth keeping. This community exists to share that documentation — and yours.
**What I've learned so far that I haven't seen written anywhere:**
**1. The tools amplify your existing judgment; they don't replace it.** If you already know what good design looks like, what your audience needs to feel, what a strong brand experience does — the tools execute that at extraordinary speed. If you don't have that foundation, the tools produce confident mediocrity, and you won't know why. The skill gap didn't disappear. It shifted.
**2. Use Claude to critique, Lovable to build.** Stop using them as one tool. When something looks wrong, describe it to Claude and ask what design principle is being violated. Take that diagnosis back to Lovable as a precise prompt. That feedback loop — Claude as critic, Lovable as executor — is more powerful than either tool alone.
**3. Prompt for feelings, not features.** "Make a hero section" gets generic output. "Create a hero that makes an institutional investor feel confident enough to trust this infrastructure with significant capital — not excited, confident" gets something completely different. The quality of the output is the quality of the mental model you hand it.
**4. Iterate in layers, not all at once.** Structure → Layout → Typography → Color → Copy → Performance. Trying to do everything in one prompt produces noise every time.
**5. Mobile performance is the thing nobody warns you about.** My site launched with a mobile PageSpeed of 32. The desktop was 95. The culprit: 83 images missing width/height attributes, causing a layout shift, zero lazy loading across 109 images, and one render-blocking script. Fixed it in one evening with targeted prompts. Mobile went to 84. These are fixable problems — but you need to know they're coming.
**What this community is for:**
Real builds. Specific prompts. Honest failures. PageSpeed scores. Things that surprised you. The stuff that should be in tutorials but isn't.
Every day I'll post one tip from intensive use of this combination. Prompt techniques, performance fixes, design principles, workflow improvements. Short, specific, usable.
**What this community is not for:**
Hype. Vague inspiration. "I'm thinking of trying this." "Has anyone used Claude?" Posts without evidence. Theory without application.
The question before every post: would this have helped me three weeks ago?
If you've built something with Claude + Lovable — show us. What did you build, what actually worked, what didn't, and what's the one prompt you'd save if you had to start over?
That's the whole point.
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