🎉 I built and launched an AI-powered full-stack hobby project by “vibe coding” a few hours over the weekend. 🚀 — solo.
Just me, VS Code, and a few AI copilots — Claude Sonnet, GitHub Copilot, and OpenAI models.
⚙️ What I Built
An AI-driven platform that:
• Generates engaging posts for LinkedIn, X, and Facebook
• Publishes automatically across platforms
• Turns full articles into short posts (zero AI cost)
• Manages a reusable content library
🔗 Live demo → https://SocialMediaAIAgent.iCosmoGeek.com
🧠 How I Built It – “Vibe Coding”
⏱ Weeks of work → hours per feature
Instead of grinding through every detail, I built in flow — letting AI handle the heavy lifting while I focused on architecture and experience.
🧰 The Stack
• Backend: Python (FastAPI)
• Frontend: Next.js 15 (TypeScript)
• AI: OpenAI API+ Claude Sonnet
• Infra: Azure + Vercel
• DB: Supabase + Redis
📊 The Numbers
✅ 15,000+ lines of code
✅ 40+ API endpoints
🎯 What I Learned
AI doesn’t replace developers — it amplifies them.
It clears the noise so you can focus on creativity and architecture.
🔮 What’s Next
I’m evolving this into a multi-agentic AI system — where autonomous agents collaborate to design, code, test, and schedule content.
Current system is monolithic AI (one GPT call does everything).
Next phase: Multi-Agent Architecture with Azure AI Foundry.
Main Orchestrator Agent
├── Content Generator Agent
│ └── Specializes in drafting engaging posts
├── Platform Optimizer Agent
│ └── Knows X vs LinkedIn best practices
├── Engagement Analyzer Agent
│ └── Predicts virality and suggests optimal timing
├── Compliance Validator Agent
│ └── Checks brand safety and tone consistency
└── Scheduler Agent
└── Manages posting queue and auto-publish
Imagine a digital team working 24/7 on your strategy while you sleep.
👉 Try it free: https://SocialMediaAIAgent.iCosmoGeek.com
#AI #Innovation #BuildInPublic #VibeCoding #FastAPI #NextJS #ClaudeSonnet #GitHubCopilot #Automation #Entrepreneurship #Learning #IndieHacking