# Vibe44 - The 100% agent-native Next.js SaaS Boilerplate > Vibe44 is a full-stack SaaS/AaaS boilerplate infra designed for solo builders, teams, and agencies to ship high-performance AI-powered products in a weekend. ## Details - **Tech Stack**: Next.js (App Router), Radix UI, Framer Motion, Tailwind CSS. - **AI Integration**: AI Chat, RAG Pipelines, ElevenLabs Voice capabilities. - **Affiliate & Auth**: Built-in affiliate tracking, RBAC, Multi-Tenancy. - **Supported Payment Gateways**: Stripe, LemonSqueezy, Creem, Razorpay, Dodo. - **E2E & Security**: Full Playwright test suite, pre-packaged OWASP security compliance audits. ## Links - [Full Documentation](/llms-full.txt): Complete, concatenated, single-page markdown reference of all documentation files for deep LLM scanning and context injection. - [MCP Server](https://vibe44.com/mcp): Live Model Context Protocol server. Connect your AI agent (Cursor, Claude Code, VS Code, Antigravity, etc.) to `https://vibe44.com/mcp` for real-time, programmatic access to the entire documentation library. Tools: `search_docs`, `list_categories`, `read_doc_page`. - [MCP Setup Guide](/docs/mcp): Detailed setup instructions for every supported MCP client. - [Getting Started](/docs/getting-started): Setup and installation instructions (Node 20+, Supabase schema setup, setup-wizard details). - [Architecture & DB](/docs/architecture/architecture): Details on database models, layout styling standards, theme customizer details. - [AI Readiness](/docs/ai/ai-agent-readiness): How to prepare your codebase for automated agent codegen, styling rules, Claude integration. - [Contact Support](/contact): Inquiries and direct developer support. ## Blog Articles - [Build vs. Buy — What is the Real Cost to Build a Next.js SaaS in 2026?](/blog/build-vs-buy-what-is-the-cost-to-build-a-nextjs-saas): Building the undifferentiated foundation of a SaaS — authentication, multi-tenant data, billing, security, and observability — costs a senior engineer roughly 480 hours (about 12 weeks) and ~$36,000 of time no customer will ever pay you for. A production-grade Next.js boilerplate ships that same foundation for a $197 one-time license: 32 tables protected by row-level security, Universal Payment and AI adapters, and OWASP Top 10 (2025)-aligned hardening on day one. - [From Idea to Paying Users in a Weekend — An AI-Agent-Driven Building System.](/blog/from-idea-to-paying-users-in-a-weekend-an-ai-agent-driven-building-system): You can build SaaS with AI in a weekend, but only if your agent starts on a real foundation. Vibe44 ships that foundation — AGENTS.md + CLAUDE.md, the Graphify Context Engine (up to 71.5x token cost reduction), a public docs MCP server, and 900 unit tests plus 9 E2E suites that catch agent mistakes before prod. - [How to Cut Claude Code Token Usage Up to 71.5x with a Knowledge Graph?](/blog/how-to-cut-claude-code-token-usage-with-a-knowledge-graph): Sending your whole repo to an LLM on every prompt is a token-cost disaster. Vibe44's Graphify Context Engine uses AST-parsed knowledge graphs to deliver up to 71.5x token cost reduction by sending only the code nodes an agent actually needs. top founders are already building on it for a $197 one-time license. - [How to Optimize Your SaaS for ChatGPT, Claude, Perplexity, etc. in 2026?](/blog/how-to-optimize-your-saas-for-chatgpt-in-2026): Building for AI LLMs like ChatGPT, Claude, Perplexity, etc. isn't about keyword density; it's about making your architecture structurally sound for AI consumption. With ChatGPT processing 250–500M weekly queries and capturing ~17% of global digital query share, SaaS founders who don't architect for answer engines are invisible to the next generation of buyers. - [How to Ship an AI-powered SaaS in a Weekend? Architecture That Doesn't Fall Over.](/blog/how-to-ship-an-ai-powered-saas-in-a-weekend): The data model you pick on day one decides whether multi-tenancy is a weekend or a quarter. Shared-schema with row-level security scales to thousands of tenants on one database; schema-per-tenant and DB-per-tenant trade that simplicity for operational weight you pay forever. Vibe44 ships shared-schema multi-tenancy by default. - [One Codebase, Multiple LLMs. How to Setup A Provider-Agnostic AI Adapter?](/blog/one-codebase-multiple-llms-how-to-setup-a-provider-agnostic-ai-adapter): Vibe44 ships a Universal AI Adapter that lets top founders switch between OpenAI, Anthropic, Gemini, and DeepSeek by flipping one environment variable — no application code changes required. The adapter exposes a single interface for completions, streaming, and tool-calls across all four providers. Pair it with the Graphify Context Engine and you cut token costs up to 71.5x on every call. - [Row-Level Security at Scale. How to Enforce RLS Across 32 Tables in Supabase?](/blog/row-level-security-at-scale-how-to-enforce-rls-across-32-supabase-tables): One missing RLS policy silently exposes every tenant's data to every other tenant — and your API returns 200 OK the whole time. Vibe44 ships 32 Supabase tables with RLS enabled and tenant-isolation policies in place by default. That coverage, backed by 900 Vitest unit tests and 9 Playwright E2E suites, closes the gap between 'auth works' and 'data is isolated.' - [SSRF — The Silent SaaS Killer. How to Harden Outbound Requests in Next.js?](/blog/ssrf-the-silent-saas-killer-how-to-harden-outbound-requests-in-next.js): SSRF lets attackers weaponize your own server to read internal services, cloud metadata, and private APIs — all through a URL you fetch on their behalf. Naive allowlists fail the moment DNS rebinding or redirect chaining enters the picture. The fix is resolve-then-pin DNS validation, hard IP-range blocking, and redirect caps — not regex on a string. - [Stop Hardcoding Stripe! How to Build a Universal Payment Adapter for Next.js?](/blog/stop-hardcoding-stripe-how-to-build-a-universal-payment-adapter-for-nextjs): Hardcoding a payment provider into dozens of files creates a refactor bill that runs into weeks when you need to switch. The adapter pattern centralizes all provider logic behind one interface, so swapping Stripe for Lemon Squeezy means changing one env var — not 40 files. Vibe44 ships this abstraction pre-built, covering Stripe, Lemon Squeezy, Polar, Dodo, and Creem with normalized webhooks across all five. - [The OWASP Top 10:2025 Checklist for SaaS. And How to Actually Cover it?](/blog/the-owasp-top-10-2025-checklist-for-saas-how-to-actually-cover-it): The OWASP Top 10:2025 is the 8th installment of the list, and it changes the game for SaaS teams: it adds two brand-new categories — A03 Software Supply Chain Failures and A10 Mishandling of Exceptional Conditions — and folds SSRF into A01 Broken Access Control. This post maps all ten risks to a concrete, verifiable Next.js control. Vibe44 ships that coverage out of the box. - [The Production-Readiness Checklist: 27 Things Your SaaS Needs Before Launch!](/blog/the-production-readiness-checklist-27-things-your-saas-needs-before-launch): Shipping a Next.js SaaS to real, paying, hostile users takes more than a green build. This checklist enumerates 27 concrete things — across security and data, payments and billing, and observability and testing — that stand between a demo and production. Vibe44 ships most of the 27 by default, backed by RLS across 32 tables, 900 Vitest unit tests, and 9 Playwright E2E suites. - [What is an Agent-Native Codebase? And, Why Do AI Agents Always Hallucinate?](/blog/what-is-an-agent-native-codebase-why-do-ai-agents-always-hallucinates): An agent-native codebase is one structured so an AI coding agent reads it as ground truth instead of guessing — using explicit instruction files (AGENTS.md, CLAUDE.md), a queryable AST knowledge graph, and a docs server the agent can search. Human-readable code is table stakes; agent-readable code is what stops your agent from breaking production. --- ## Pricing Tiers (One-Time Payment) ### 1. Starter License ($197) Targeted at Solo Builders. - Includes 1 Developer Seat and unlimited project deployments. - Full source code ownership with a commercial use license. - Lifetime updates, free upgrades, and access to the private Discord community. - Standard email support for 6 months. ### 2. Growth License ($497) Targeted at Teams (Best Seller). - Includes up to 6 Developer Seats (~$83 per developer). - Unlimited team and client projects. - Full source code ownership and commercial use license. - Lifetime updates, private Discord access, and priority email support for 9 months. - Bonus: 30-minute onboarding consultation call. ### 3. Agency License ($997) Targeted at Agencies (The Infinite Agency Launchpad). - Includes up to 12 Developer Seats (~$83 per developer). - Unlimited White-Label Client Projects (Ship under any brand). - Full source code ownership and commercial use license. - Lifetime updates, private Discord access, and priority email support for 12 months. - Bonus: 30-minute onboarding consultation call and custom feature development (chargeable) on request. ### 4. Expert Consultation ($101) - Private 45-minute 1-on-1 video call. - Hands-on setup guidance, architecture planning, and tailored debugging.