The platform that turns plain language into complete, production-grade applications: schema, API, UI, auth, and deploy, built by coordinated AI agents with self-healing code.
In a hurry? Launch an Instant App for a full, managed business app (web + native mobile) in minutes, cheaper than a custom build and just as agentic.
Agents
0%Preview
An illustration of a build run, pick a prompt or type your own.
Real code, not a black box
Conventional TypeScript in a repository you own, readable and reviewable by your team.
Built for teams, not just seats
Share projects, watch a build run live and redirect it mid-run, and hand work over cleanly.
Start free, no card
Describe an app and watch it build. Upgrade only when you want to ship it.
Deployed, not just generated
Database, auth, and hosting wired up, with anything you have not configured called out.
Nexugen doesn't bet on a single model. Our multi-LLM engine routes every task to the model best suited for it, then cross-checks the result.
Anthropic
Frontier reasoning, agentic coding, and long-context refactors.
Model
Fable 5.1
Context
1M tokens
OpenAI
Versatile generation with fast scaffolding and tool calling.
Model
GPT 5.5
Context
1M tokens
Massive context and native multimodal understanding.
Model
Gemini 3.1 Pro
Context
1M tokens
Describe what you want, let AI agents build it with self-healing code, preview in a live IDE, then deploy anywhere with one click.
Describe the business, pressure-testing is optional
Describe what you want in plain English. Have the plan pressure-tested first if you want it, an honest read on where it is thin, and a scoped v1, or skip straight to building. Either way it becomes your editable build prompt.
Multi-agent orchestration with self-healing
Specialised agents split the work across Claude, GPT and Gemini: schema, API, UI, auth. They repair their own mistakes as they go.
Browser-based IDE with live preview
Watch it build in a browser IDE with live reload. Edit any file directly, or just say what you want changed.
Live Preview
Hot Reload Active
One-click deploy, GitHub push, custom domains
Ship to a live URL in one click, your own domain, SSL, and a GitHub repo you own outright.
Deploying to global CDN...
Describe the business, pressure-testing is optional
Describe what you want in plain English. Have the plan pressure-tested first if you want it, an honest read on where it is thin, and a scoped v1, or skip straight to building. Either way it becomes your editable build prompt.
Multi-agent orchestration with self-healing
Specialised agents split the work across Claude, GPT and Gemini: schema, API, UI, auth. They repair their own mistakes as they go.
Browser-based IDE with live preview
Watch it build in a browser IDE with live reload. Edit any file directly, or just say what you want changed.
Live Preview
Hot Reload Active
One-click deploy, GitHub push, custom domains
Ship to a live URL in one click, your own domain, SSL, and a GitHub repo you own outright.
Deploying to global CDN...
From multi-LLM generation and self-healing code to one-click deploys and mobile apps, Nexugen gives you everything to ship production-grade software.
Self-healing
Type errors, broken builds, and runtime faults are detected mid-build and patched before you ever see them.
Object is possibly 'undefined', reduce() has no initial value
Multi-LLM
A router splits the work across Claude, GPT, and Gemini, then falls back automatically if one is unavailable.
Each task goes to the model that handles it best, with automatic fallback when one is unavailable.
Mobile
Ship the same product to the browser and to the App Store, tap through both frames to see the difference.
SF-style type scale, bottom tab bar, 12pt corner radii
One React Native codebase, two native builds: layout, type, and controls adapt per platform.
Before a line of code exists, describe the business behind what you are building and have it reasoned through. You get an honest read on where the plan is thin - market, scope, technical feasibility - and a concrete implementation approach. Entirely optional, and skippable at any point.
Our orchestrated system deploys specialized AI agents that work together seamlessly. Each agent handles specific tasks like UI design, backend logic, database schema, and more.
Build cross-platform mobile apps with React Native and Expo. Generate native iOS and Android applications from a single codebase with full native API access.
Leverage the best of Claude, GPT, and Gemini. Our intelligent routing picks the optimal model for each task, delivering superior results across every generation.
AI continuously monitors generated code for errors and automatically fixes them. Broken builds, type errors, and runtime issues are detected and resolved in real time.
Every line of code is optimized, type-safe, and follows best practices. Get code that senior developers would write, ready for immediate deployment.
Beautiful, modern designs with smooth animations, gradients, and effects. Each site is uniquely crafted to match your brand and vision.
Before a line of code exists, describe the business behind what you are building and have it reasoned through. You get an honest read on where the plan is thin - market, scope, technical feasibility - and a concrete implementation approach. Entirely optional, and skippable at any point.
Our orchestrated system deploys specialized AI agents that work together seamlessly. Each agent handles specific tasks like UI design, backend logic, database schema, and more.
Build cross-platform mobile apps with React Native and Expo. Generate native iOS and Android applications from a single codebase with full native API access.
Leverage the best of Claude, GPT, and Gemini. Our intelligent routing picks the optimal model for each task, delivering superior results across every generation.
AI continuously monitors generated code for errors and automatically fixes them. Broken builds, type errors, and runtime issues are detected and resolved in real time.
Every line of code is optimized, type-safe, and follows best practices. Get code that senior developers would write, ready for immediate deployment.
Beautiful, modern designs with smooth animations, gradients, and effects. Each site is uniquely crafted to match your brand and vision.
18 complete businesses, storefront, admin, payments and native mobile, live on your own domain in minutes. Then describe changes and the agents edit it, the same as any other build.
Start free and scale as you grow. All plans include AI generation and self-healing code. Upgrade for mobile apps, multi-LLM, and team features.
Every feature, plan by plan, plus how credits work.
Join the builders shipping complete, production-grade applications with Nexugen. Start free, upgrade when you're ready.
