Contentinus — AI content operations

Product summary

Contentinus is a human-in-the-loop AI social media manager for brand voice, ideas, drafts, approvals, and a calmer content calendar.

Problem solved

Teams repeatedly rebuild brand context across prompts, documents, and scheduling tools. Contentinus keeps that context connected while preserving editorial control.

Architecture

flowchart LR
  Brand[Brand context] --> Ideas[Ideas]
  Ideas --> Drafts[AI drafts]
  Drafts --> Approval[Human approval]
  Approval --> Calendar[Content calendar]

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Technology stack

TypeScript, React, TanStack Start, server-side workflows, Supabase-backed data boundaries, and AI provider integrations.

Security approach

Server-side login gates, tenant-aware access policies, secure cookies, request limits, security headers, secret-free Git history, and no public operational APIs.

Screenshots and diagrams

The diagram is a sanitized product model. No customer brands, content, credentials, or private runtime information are included.

My role and contributions

Product strategy, AI workflow design, information architecture, security hardening, repository sanitization, and delivery leadership.

Live demo

Production code is private; public launch is pending final infrastructure approval.

Code availability

Production code and infrastructure are private.