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NEXUS AI addresses a critical gap in modern software delivery: while AI can rapidly generate application code, most organizations still face significant operational overhead when moving that output into secure, compliant, and maintainable production systems. NEXUS AI closes that gap by providing a unified control plane for application generation, deployment orchestration, and lifecycle management.

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  • NEXUS AI
    NEXUS AIAI-native infrastructure for developers
    Mar 2026
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    Joined Product HuntMarch 10th, 2026

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Deploy Flixty in minutes with NEXUS AI

5 min read Beginner friendly April 2026

Flixty is an open-source, self-hosted social media creator studio that lets you publish to X, LinkedIn, Facebook, Instagram, TikTok, and YouTube from a single interface. NEXUS AI deploys it directly from source no Dockerfile required with a single MCP tool call.

This guide walks you through deploying Flixty on NEXUS AI step by step covering provider selection, environment variable setup, OAuth configuration for each platform, and ongoing management. By the end you'll have a live, self-hosted social posting studio running on your own cloud infrastructure.

What is Flixty?

Flixty - Flixty — Open-Source Social Media Creator Studio

Flixty is a free, open-source social media management platform. Write once, publish to X, LinkedIn, Facebook, Instagram, TikTok, and YouTube. AI-assisted content, scheduling, live streaming, and analytics — self-hosted with no SaaS fees.

🚀 Flixty is now open source — free social media management for everyone.

After building it for my own content workflow, I decided to open the source and give it to the community.                                                     

 What Flixty does:                                                                 

  Write one post, publish to X, LinkedIn, Facebook, Instagram, TikTok, and YouTube simultaneously                          

  AI-assisted content generates platform-optimised copy for each network automatically                               

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