Build a three-tier Claude marketing workforce that posts nothing without Slack approval
At a glance
Indie Hackers founder Sean Prentice used Claude Code to build an orchestrator + marketing director + specialist agents (content/ads/research) for his SaaS; outputs land in Slack and nothing posts or spends without his explicit say (~$10/mo self-use). This workflow is listed under Claude-Code, Marketing, Multi-Agent, Slack, Approvals, SaaS.
Agenta’s LocalLLaMA post shows self-hosted AI coworkers with per-agent folders—one marketing agent keeps ICP/competitor wiki; another posts a daily Slack report of Reddit threads to join.
A builder asked Grok Bot to bridge to Claude Code—Grok does live research/browser work while Claude Code builds, and they ping each other for Playwright and research help.
Claude Code's macOS computer-use preview can write Swift, compile/launch a menu-bar app, click through controls, and screenshot results in the same session—plus drive GUI-only tools and iOS Simulator when MCP/bash/browser tools aren't enough.
A developer using both daily reports code quality converging once plans are clear, but keeps Cursor for slow focused diffs/sense-making and Claude Code for parallel/async agents plus well-scoped CI/CD tests and refactors.