Skip to content

Project SIC

Self-improving content engine, multi-tenant SaaS

Category: Systems & backend

  • Built with:
  • Next.js 16
  • React 19
  • TypeScript
  • Tailwind 4
  • Drizzle ORM
  • PostgreSQL 17
  • Redis
  • BullMQ
  • Better Auth
  • n8n
  • Anthropic Claude
  • Fal.AI
  • Metricool
  • S3/MinIO
  • Docker
  • Vitest
  • Playwright
The SIC cycle pipeline showing eight stages from queue to synthesis, generated slideshow posts, and a live webhook event log.

What it is

A platform that runs closed-loop content cycles for social accounts: generate → publish → harvest → synthesize. An LLM writes and illustrates posts, schedules them via Metricool, pulls back real engagement metrics, then rewrites the brand’s strategy for the next cycle.

Value

Turns guess-and-post content marketing into a measurable feedback system — the strategy is a living document that converges on what actually resonates, while approval gates and editable strategy diffs keep humans in control.

Technology highlights

  • Closed-loop LLM strategy synthesis — Claude rewrites the next cycle’s strategy from measured engagement plus human feedback, with versioned prompts and auditable diffs.
  • Durable multi-tenant orchestration — an 8-stage cycle state machine on BullMQ/Redis and n8n, with per-brand encrypted credentials and live webhook streaming.

More projects