Built for vibe coders
Security should not be reserved for teams with a dedicated security department. Defencecore turns complex production signals into answers a founder or builder can understand and act on.
ABOUT DEFENCECORE
The security company for the age of AI.
Defencecore is an AI-native security company built for a new generation of software creators. We help vibe coders, founders, and small product teams understand what is happening in production, catch real threats, and keep shipping with confidence.
OUR MISSION
Give every vibe coder a security team that never sleeps.
AI has opened software development to people who were previously locked out by time, cost, or technical complexity. A founder can describe an idea in the morning and have a working product by the evening. We think that is one of the most important shifts in technology—and security needs to evolve with it.
Vibe coders should not have to become security experts before they can protect what they build. Our mission is to make production security understandable, continuous, and available from the moment a project becomes real—not months later, after the first incident or the first security hire.
Defencecore uses AI to close that gap. We turn technical security signals into clear explanations for the person building the product and structured, evidence-backed context for the coding agent helping them. The goal is not to replace human judgment; it is to make good security judgment accessible to far more people.
WHAT MAKES US DIFFERENT
AI-native security, grounded in real evidence.
AI that explains
We combine focused security detection with AI that translates what happened, why it matters, and what to investigate next—without hiding the evidence behind the answer.
Made for humans and agents
A builder needs a clear explanation. A coding agent needs precise, bounded context. Defencecore is designed to give both of them the information they need to work safely together.
Trust is part of the product
Read-only access, visible evidence, and honest product boundaries are not footnotes. They are how we make AI useful in security without asking customers to surrender control.
WHERE WE START
Supabase is the first home for our mission.
Supabase is where thousands of AI-built products become real backends. It brings together authentication, Postgres, storage, realtime systems, Edge Functions, and an API—the exact production surface a fast-moving builder needs to understand and protect.
Our first product continuously watches those signals, detects suspicious activity, and explains each incident in plain language while keeping the underlying evidence visible. It is the beginning of a broader vision: make security a natural part of building with AI, so vibe coders can move quickly without being left alone with production risk.