Vibe-coding tools ship working code in minutes. Then a human has to wire up Twilio, a database, Stripe, and cloud compute — manually, account by account, credential by credential. Nexus watches your AI-built app and provisions the infrastructure it needs. Autonomously. Without stopping to ask a human.
"Build me a SaaS with user auth, Stripe billing, SMS notifications, and a Postgres database."
The vibe-coding tool generates beautiful code. But the moment it needs a real Twilio account, a Postgres DB, or a Stripe key — everything freezes. A human has to step in.
Detects what infrastructure the AI-built app actually needs
Creates accounts, adds payment method, sets up the service, configures the connection
Full stack, production-ready, with spending controls and real-time monitoring
Nexus monitors the vibe-coded project in real time. It reads the generated codebase, detects what external services are needed, and maps each requirement to the right provider.
When a gap is detected, Nexus activates. It creates accounts, authenticates with providers, provisions the service, configures connections, and wires everything into the app — all without a human in the loop.
Every provisioned service is tracked in real time. Nexus monitors spend, detects anomalies, scales resources on demand, and alerts before problems become incidents.
"The gap between 'AI built an app' and 'the app is actually live and working' used to take days. With Nexus, it takes minutes."
Postgres, MySQL, Redis — provisioned instantly. Schema auto-generated from the app structure. Connection strings injected automatically.
Phone verification, two-factor auth, transactional SMS — provisioned and configured. Webhooks handled automatically.
Stripe integration provisioned end-to-end: checkout flows, webhook handlers, customer portals, billing logic — all from a single description.
Production container built and deployed. Custom domains, SSL, environment variables — all configured autonomously.
LLM access, embeddings, image generation, voice — provisioned with spending limits. Model selection optimized for cost and performance. Agents get what they need, when they need it.
Transactional emails, drip sequences, verification flows — provisioned and integrated. SPF, DKIM, DMARC configured automatically.
The fastest path from AI-generated prototype to production app isn't adding more humans to the pipeline — it's removing the last manual step entirely. Nexus is the autonomous infrastructure layer that vibe-coding tools never had. When your AI-built app needs a database, a payment processor, an SMS API, or cloud compute — it happens. Autonomously. Without stopping.
The infrastructure layer vibe coding was always missing.