A month of running our social on Claude Design: where AI ended up helping and where it didn't
My girlfriend works in marketing and runs the social for a couple of small brands plus our own. Since Claude Design launched about a month ago her workflow has shifted to being mostly Claude-driven, and the way the stack ended up sitting together has some lessons I think are on-topic enough for this sub to write up. Posting this partly to share, partly because I want to hear what other people running GTM through Claude have figured out.
Claude Design is doing more than I expected it to.
Honestly the thing that changed her workflow most isn't a clever orchestration trick, it's just that Claude Design got good enough to handle real brand-quality output. If you've used it for social you probably already know this, but for anyone who hasn't tried it on actual brand work, the trick is being aggressive about the brand context up front. She loads a small brand voice document, the exact hex codes, the font, the tone reference (formal/playful/scrappy), and a one-line description of the post structure she wants (3-slide intro-meat-cta, single-image hook, etc). With that context it sticks to brand pretty well across iterations. Without that context it drifts toward generic SaaS-pastel pretty fast.
She prompts Claude Design, iterates 2-4 rounds inside the chat to tighten the copy and layout, and ends up with a finished design in HTML. For an Instagram carousel that used to mean a Canva session and a day of fiddling. Now it's 20 minutes.
The export gap is real and it's where I lost evenings.
Claude Design's output is HTML. The "send to Canva" button is the only export path, it requires a paid Canva account, and from our Anthropic account it just doesn't work. Click the button, nothing happens. So for a while the workflow was: she'd finish the design, send me the HTML zip, and I'd manually convert it to PNGs using a Puppeteer script Claude Code had helped me write. 10-15 minutes per post, all on me, mostly at the wrong time of day.
After a couple of weeks of that I built a small tool so she could do the conversion herself (called it TryRenda, link in comments if anyone wants it. Not going into it here, it's not the interesting part). The interesting part is what it freed up: she stopped batching designs to send to me, started iterating on individual posts in real-time, and the volume of stuff she could ship roughly doubled. The bottleneck wasn't design speed, it was the manual hand-off.
Where I tried to push AI further and it didn't work.
This is the part I'd actually like input on from this sub.
I tried to AI-assist more of the workflow beyond the asset step. Specifically:
- Reply drafting for comments and DMs. I'd take the source thread, pass it through Claude with a "here's the context, here's what we'd want to convey, draft a reply that sounds like a real person" prompt. The drafts were grammatically perfect and contextually accurate. They also sounded like marketing. Every single one. We sent a handful early on and engagement dropped immediately. Fewer follow-up replies, more "this feels like a bot" responses. We switched back to her writing them herself and the numbers recovered.
- Outbound DMs. Same pattern. Even when the model had the recipient's profile and the angle was relevant, the message read as templated to a human reader. The signal that gets through on social DMs is "specific person responded specifically to me" and that signal collapses the moment a model writes it.
So the line we've ended up drawing: AI is great on asset creation (design, copy variants, sizing, repetitive transforms). AI is currently bad at anything where the recipient is consciously or unconsciously evaluating whether the sender is a real human. We assumed this line would soften over time and it just hasn't, at least not for our use cases.
Where I'd put a Claude agent next, if I were building it.
The gap I keep wishing for: an agent that takes one master design from Claude Design and emits N hook variants automatically. Same layout, same brand, 5 different opening lines for A/B testing. Right now she does this manually by iterating inside Claude Design 5 times. It's clearly automatable; I just haven't built it because the manual version is 10 minutes and not painful enough yet.
Curious what other people running social or GTM with Claude have found. Especially:
- Anyone get AI-drafted replies/DMs to actually land? What did you do that I didn't?
- Anyone built an asset-variant generator on top of Claude Design? Are you happy with it?
- Where's the next thing you'd automate in your stack?