I Built a 24/7 AI Agent System on a $6/Month VPS — Here's the Stack

The Setup Running a fully autonomous AI agent on Hetzner VPS (€3.9/mo). Stack: OpenClaw agent framework (open source, MIT) DeepSeek V4 Pro via NVIDIA NIM API (1.6T MoE, 1M context) Playwright + Python for browser automation Docker container for isolation What it does autonomously: Posts content to Twitter/X every 5 minutes Publishes Dev.to articles every 30 minutes</