Applied AI · Engineering

Truth Signal

Migrated a complex multi-layered AI credibility pipeline from server-based flows to a fully serverless architecture — same quality, lower latency, zero server maintenance.

Industry
Media / content credibility
Region
United States
Stage
Re-architecture engagement
What we built
Serverless migration (Supabase Edge + OpenAI)
0
servers to maintain

Figures reflect designed capacity from the build; live production metrics are verified per engagement.

The problem

Truth Signal performs three layers of content analysis — factual verification, Bayesian probability scoring, and presentation/bias detection — plus author credibility tracking over time. The original pipeline ran on N8N workflows requiring an external server: added cost, operational complexity, and a single point of failure.

The solution

A full re-architecture into Supabase Edge Functions powered by OpenAI models with pg_cron scheduled jobs. Every analysis pathway preserved. No external server. Lower latency. Zero maintenance overhead. The system now runs autonomously, end-to-end.

The outcome

Same analysis quality at lower operational cost. Eliminated the single point of failure. Significantly reduced infrastructure overhead — and proved a repeatable service offering: migrate complex existing systems to serverless without functionality loss.

Stack

Supabase Edge FunctionsTypeScriptOpenAIpg_cronserverless

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