
I put the entire Claude Opus 4.7 + ChatGPT 5.5 GTM Engineer's Playbook into ONE Notion doc.
7 modules. No fluff.
- The full lead gen stack using Firecrawl and LinkedIn MCP: scrape 20 structured leads from any industry in one prompt, filter and score 100 raw LinkedIn leads down to 50 high-intent contacts, and push to campaign with 73% connection acceptance rate vs 40% on standard outreach
- The LinkedIn content pipeline built on Claude Code and Playwright: profile.md, hooks.md, descriptive photo folder, three draft options per post, and auto-publishing that pastes, uploads, resizes, and schedules directly to LinkedIn from one Sunday session
- The automation decision rule across /loop, /schedule, and ChatGPT Workspace Agents: when to use each based on local file access, interval length, team sharing, and CRM tool requirements
- Research and intelligence using NotebookLM and GPT 5.5: 300 sources queried at zero marginal cost per query and raw unorganised numbers turned into a clean filterable HTML executive dashboard with a working month selector in one prompt
- Marketing asset production using Claude Design and ChatGPT Images 2.0: brand design system extracted in 10-15 minutes, carousel, video, and campaign planning skills built on top, plus multi-format social assets from one image upload with near-perfect text rendering
- The 7 Claude commands most GTM engineers have never used: ultrathink, /caveman, /insights, /loop, /schedule, /btw, and /clear with exact syntax and the decision rule for which to use when
- Cost cutting without slowing down: Claude Code Router at 88% cheaper than Opus 4.7 for simple tasks, /caveman on bulk generation sessions, and GPT 5.5 for dashboards and multi-deliverable briefs where it is faster and cheaper than Co-work
This is the playbook I would have KILLED for before running Claude and ChatGPT in separate tabs with no system connecting them, paying Opus rates for tasks a router handles for pennies, and manually pulling weekly metrics that should have been running on a schedule.
Like + comment "STACK" and I'll send it over
(must be connected for priority access)

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