Next.js 15 + Tailwind CSS AI Starter KitReady for Production

Build & Scale Autonomous
AI SaaS Products in Days

The ultra-fast, production-ready template engineered with Next.js 15, Tailwind CSS, pre-built LLM streaming interfaces, and a complete SaaS dashboard.

No Credit Card Required
14-Day Pro Free Trial
100% TypeScript & Clean Code
Interactive Simulator

Experience the Live Prompt Engine

Try switching presets or testing the real-time token streaming engine in action.

Claude 3.7 Sonnet
310ms
432 tokens
Input Prompt85 chars
Temperature (Creativity)0.7
Live Output Stream
### 🎯 High-Converting Ad Hooks: 1. **The Efficiency Angle**: "Stop spending 3 weeks building boilerplate auth and streaming chat UI. NexusAI gives you production-grade Next.js 15 + AI agent architecture out of the box." 2. **The Revenue Angle**: "Indie hackers and agencies: Ship your AI MVP this weekend. 15+ pre-built SaaS pages, live token billing widgets, and 100/100 Lighthouse score." 3. **The Developer-First Angle**: "No jQuery, zero legacy bloat. Just pure TypeScript, App Router, and Tailwind CSS. The fastest way from idea to paying customers."
API Gateway Active (99.99% SLA)Response Format: Markdown / JSON

Powering Autonomous Infrastructure For Next-Gen AI Ecosystems

OpenAI Ecosystem
Anthropic Claude
Vercel AI SDK
Hugging Face Hub
Pinecone Vector DB
LangChain AI
Supabase Cloud
DeepSeek Systems
Mistral AI
Qdrant Vector Engine
Modular Core Architecture

Engineered for Precision &
Sub-Millisecond Execution

An asymmetric modular stack designed for mission-critical AI applications.

Adaptive Engine

Intelligent Multi-Model
Inference Router

Dynamic load-balancing across 12+ tier-1 foundation models with automatic fallback, prompt optimization, and token cost attribution.

Active Routing Strategy:Optimal Latency (142ms)

Zero-Data Retention

Enterprise compliance with SOC2 Type II, HIPAA, and GDPR data masking guardrails out of the box.

SOC2 Type II Certified

<100ms Edge Stream

Sub-millisecond token streaming across 300+ global edge locations with zero cold-starts.

Time-to-First-Token85ms

Metered Stripe Billing

Built-in webhook infrastructure to charge customers per token, per inference, or recurring tiers.

Estimated Savings

$18,400 / yr

Interactive ROI Calculator

Calculate Your Projected
Engineering Cost Savings

See how much engineering time and compute cost your organization saves with NexusAI.

Engineering Team Size:12 Engineers
2 Devs50 Devs100 Devs
Monthly Token Workload:5M Tokens / mo
1M Tokens25M Tokens50M Tokens
💡 Assumes standard 18 hours/dev/month saved on boilerplate UI, streaming webhooks, and prompt orchestrations.
Projected Annual ROI Summary:
Net Annual Engineering Savings:

$188,784

Developer Hours Saved:2,592 hrs / yr
Estimated ROI:+3362%
Transparent Pricing

Flexible Plans for
Teams of Every Scale

Start for free, scale as your autonomous agent workload grows. Cancel anytime.

MonthlyAnnualSave 25%

Starter

Ideal for solo creators and indie developers exploring generative AI.

$15/ seat / month

Billed annually ($180/yr)

Included in this plan:
  • 100,000 Generation Tokens / mo
  • Access to Claude 3.7 & GPT-4o Mini
  • 5 Custom AI Agent Workflows
  • Community Discord Support
  • Standard API Latency (<800ms)
  • 1 User Seat
Most Popular

Pro Professional

Designed for fast-growing startups and autonomous production teams.

$39/ seat / month

Billed annually ($468/yr)

Included in this plan:
  • 1,000,000 Generation Tokens / mo
  • Access to All Flagship Models (Reasoning+Vision)
  • Unlimited Automated AI Workflows
  • Real-time Streaming Webhooks & SDKs
  • Ultra-low Latency Dedicated Gateway
  • Up to 10 Team Seats
  • Priority 24/7 Support via Slack

Enterprise

Dedicated cluster, custom fine-tuning, and SOC2 compliant data security.

$169/ seat / month

Billed annually ($2028/yr)

Included in this plan:
  • Unlimited Scalable Token Bandwidth
  • Custom LoRA & Fine-tuned Weight Hosting
  • On-premise VPC & Private LLM Deployment
  • Custom Data Retention & Zero-Data-Training SLA
  • Dedicated Solutions Architect
  • Unlimited Team Seats & SSO (SAML / Okta)
  • 99.99% Uptime Guarantee SLA

Frequently Asked Questions

Everything you need to know about licensing and setup.

Yes, 100%. All design tokens (primary colors, neutral palettes, glassmorphism filters, and fonts) are configured in tailwind.config.ts and globals.css with CSS variables.
Customer Testimonials

Trusted by Builders &
High-Growth AI Teams

“NexusAI reduced our frontend development cycle by 70%. The pre-built streaming chat UI and token analytics saved our team months of engineering.”

Elena Rostova

Elena Rostova

VP of Engineering, Synthetix Labs

Launch Your SaaS Today

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Join 1,200+ founders and developers building autonomous tools on NexusAI. Production ready, fully customizable, and zero tech debt.