Hi everyone! I'm officially selling full ownership rights to my comprehensive 4-in-1 FastAPI backend bundle designed for B2B SaaS and marketing automation agencies.
What's under the hood:
• Python 3.14+ architecture
• OpenAI API integration (GPT-5.6 Sol / Terra) • Anthropic API integration (Claude Fable 5 / Opus 5)
• 4 Core Modules: AI Meeting Summarizer, Social Media Poster, Reputation & Review Manager, and Persuasion Copywriter.
Fully clean, modular, and white-label ready codebase. No recurring licensing fees.
🔗 Live Product Showcase: [https://ultimate-ai.site](https://ultimate-ai.site)
🔗 Verified Sale Escrow Link:[ https://github.com](https://github.com/metaeth77/ai-saas-complete-bundle)
If you are interested or have any questions about the code, drop a comment below or email me directly at [[email protected]](/cdn-cgi/l/email-protection#3a525b515b540d0d0d0a0b7a5d575b535614595557).
source & further reading
indiehackers.com — original article