Independent product · Business module · 2026
Marketing Content Workspace
A workspace for campaigns and social-media posts where models draft, deterministic rules check and a person decides — with an evidence register, an append-only audit trail and AI image drafts.
Engineering completeArchitect and sole developer
The problem
Marketing copy is where risky claims are born: a model will happily promise results, certifications or integrations a product does not have. The tool had to make drafting fast without ever letting a model publish anything.
What I built
- Campaigns, briefs and post variants for LinkedIn, Instagram, Facebook and X, with a human workflow from draft through review to approval, rejection or withdrawal.
- Several models draft side by side; every draft passes the brand’s deterministic claim policy, with one regeneration, before it is stored — and what is stored is only a draft.
- An evidence register: research and knowledge-base results become evidence only when a person records them, and a changed evidence decision automatically pulls dependent content back for review.
- Optional second-model review shown as advice only, briefs that lock once review starts, concurrency stamps so two approvers cannot both decide, and an append-only audit trail.
- AI image drafts from an approved post through Azure OpenAI image generation, with a strict PNG inspector and private storage — approval and download stay manual.
Honest scope
Engineering-complete and tested locally with live models. It never posts, schedules or connects to a social network, and it is not deployed: every switch ships off.