Apr 17
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Claude Opus 4.7 just spent 5 hours autonomously rewriting my entire SaaS — Harbor SEO. We're talking 40,127 lines added, a unified design system across the whole app, a brand new Agency HQ for multi-site SEO management, plus cannibalization detection and decay tracking wired up to Google Search Console. I left Opus 4.7 running overnight. It didn't stop. It didn't break. It shipped. In this video: • Side-by-side BEFORE / AFTER of the Harbor redesign • How I'm building the new Agency HQ for managing multiple client sites • Cannibalization + decay detection (auto-built by Opus 4.7) • Why the new Claude Desktop App finally made me stop using Claude Code in the terminal • Why this is the BEST window to build with Opus 4.7 — before the inevitable nerf 🌊 Try Harbor SEO: https://harborseo.ai 🚀 Need something built? Book a call: https://incomestreamsurfer.com ⏱️ Chapters below — jump to what you care about. If you're not building with Opus 4.7 right now, you're missing the window. Drop a like, subscribe, and let me know in the comments what YOU shipped this week. #ClaudeOpus47 #ClaudeCode #AICoding #HarborSEO #VibeCoding #Anthropic https://harborseo.ai Work with us: https://incomestreamsurfer.com Try Bright Data: https://brightdata.com/?promo=incomestreamsurfers claude opus 4.7, opus 4.7, opus 4.7 review, claude code, claude desktop app, anthropic opus 4.7, opus 4.7 autonomous, claude code 5 hours, claude code 40000 lines, ai redesign saas, ai coding, vibe coding, ai agents, harbor seo, harbor seo redesign, agency seo tool, agency hq, multi site seo, ai built saas, opus 4.7 vs sonnet, opus 4.7 benchmark, ai design system, claude code agency, autonomous coding agent, ai overnight build, claude opus 4.7 release, hamish davison, incomestreamsurfers, ai saas builder, cannibalization detection, decay tracking, search console api 0:00 40,000 lines changed since yesterday — go build with Opus 4.7 0:21 BEFORE → the current Harbor dashboard 0:32 AFTER → the new unified design (mind blown) 1:18 5 HOURS straight — the redesign that wouldn't stop 1:40 Brand new Agency HQ tour 2:11 Client setup, branding, articles, competitor scans 2:34 Self-serve white-label portal for resellers 2:42 Article pipeline + Google Search Console integration 2:50 Decay detection — finding pages that lost traffic 3:21 Cannibalization fixes (auto-built) 4:00 PSA — stop watching, start building with Opus 4.7 4:30 The model has been running for 40 minutes uninterrupted 5:01 Harbor redesign + Agency going live TODAY 5:50 Opus 4.7 benchmarks — why it's the best in the world 6:10 New smart Search Console tracking system 6:36 Stop waiting. Start building. 6:45 Why I love the new Claude Desktop App 7:06 The /by-the-way trick to fix errors mid-run 7:43 Project switching while Opus 4.7 keeps running 8:15 Usage limits + adding extra credits ($200/mo plan) 9:06 Final thoughts on the redesign 9:37 4–5 hours uninterrupted (laptop ran out of battery) 10:18 Set design system = no more drift in future builds 10:27 Predicting Sonic 4.7 + Haiku 4.7 next 10:58 Stop watching. Start building. Wrap up.