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2x lazymac

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The Solo Developer's Playbook: Automating Revenue With AI Agents

#webdev #ai #startup #api

I run 7 AI agents, 30+ APIs, 2 trading bots, and an Instagram growth engine — from a single Mac Mini. Revenue runs while I sleep. Here's exactly how I set it up.

The Stack 

Mac Mini M2 (16GB)
├── Claude Code + MCP servers  (orchestration layer)
├── Cloudflare Workers          (API infrastructure, 24/7)
├── LaunchAgents               (6 persistent daemons)
│   ├── Instagram orchestrator  (post + engage + analyze)
│   ├── Polymarket bot v5.7    (prediction market trading)
│   ├── KIS trading bot        (Korean stock market)
│   ├── OrcMaster server       (dashboard + telegram gateway)
│   ├── Dev.to publisher       (content → traffic → sales)
│   └── Product health monitor (uptime + quality scoring)
└── Revenue tracking           (Gumroad + RapidAPI + Apify)
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The Revenue Model

Three income streams, all automated:

1. API subscriptions — 30+ APIs on Gumroad + RapidAPI. Developers pay monthly for access. No manual work after initial setup.

2. Trading returns — Polymarket prediction market bot running 24/7. Thesis-based entries, strict risk limits. Capital compounds.

3. Content → affiliate — Dev.to articles drive traffic to APIs. Instagram builds brand for long-term sponsorships.

The Agent Architecture

The key insight: agents don't need to be cloud-hosted to run 24/7. LaunchAgents on macOS are as reliable as any cloud scheduler — and cheaper.

<!-- com.lazymac.instagram-master.plist -->
<key>StartInterval</key>
<integer>7200</integer>  <!-- Runs every 2 hours -->
<key>RunAtLoad</key>
<true/>
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What Runs Without Me

On a normal day while I'm away from my desk:

  • 7 Instagram posts go out (generated + scheduled)
  • 1-3 Dev.to articles publish automatically
  • Trading bots place and manage positions
  • OrcMaster pings me on Telegram only for errors

I check in via Telegram. If there's no message, everything worked.

The Tooling That Makes This Possible

  • Claude Code — the brain. Writes code, manages agents, handles exceptions
  • MCP servers — Claude's hands. Direct API access to every system
  • Cloudflare Workers — the backbone. Global edge network for free
  • Playwright — eyes for browser automation (Instagram, trading platforms)
  • LaunchAgents — the heartbeat. Keeps everything running

Starting Point

You don't need all of this at once. Start with one automated income stream:

  1. Pick one skill you can productize (data API, content tool, niche calculator)
  2. Wrap it in a Cloudflare Worker
  3. List it on Gumroad and RapidAPI
  4. Write one Dev.to article targeting the exact search term your customer would use
  5. Automate the content loop

The first sale takes the longest. The system compounds from there.

See the full API store | lazymac API hub

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