# x70 Social > **x70 Social** is a high-performance, real-time social networking platform and community dashboard designed for developers. The marketing site is built with Next.js 16 featuring structured marketing copy in `content/site.data.ts`, and MDX-backed deep dives under `content/features/` covering key features like passkey authentication, organization management, real-time chats, and community post feeds. Important notes: - **Stack:** React 19, Next 16, Tailwind 3, Radix/shadcn-style primitives, `next-mdx-remote`, `gray-matter`, `remark-gfm`, Turbopack dev, formatting and lint with Biome, Vercel Analytics. - **Environment (see README):** Uses `VERCEL_PROJECT_PRODUCTION_URL`, `RESEND_*` keys, and optional database integrations. - **Feature slugs:** Derived from files in `content/features/` (e.g., `realtime-chat`, `passkey-security`, `developer-apis`, `community-publishing`). - **Titles:** Document titles consistently use the middle dot (`·`) separator. Homepage title is `x70 · Social`, and subpages use the pattern `{Page Name} · Social`. ## Pages - [Home](/): High-impact landing page featuring our developer value proposition, direct CTA links, and a highlights carousel of platform features. - [Features](/features): Complete index of deep-dive product features explaining our technology stack, architecture, and developer advantages. - [Feature Detail](/features/[slug]): Dedicated technical pages for each feature on disk with dynamic SEO and automatic JSON-LD structured schemas. - [Contact](/contact): Form to reach out to the core engineering team for business, startup, or advisory inquiries. - [Pricing Reference](/pricing.md): Complete machine-readable pricing tiers, API rate limits, and threshold listings for AI agents. ## Docs - [Next.js App Router](https://nextjs.org/docs/app): Next-generation routing, layouts, server-side rendering, and metadata. - [Better Auth Security](https://www.better-auth.com/docs): Secure WebAuthn passwordless authentication and Prefix-bound API keys. - [Resend Email API](https://resend.com/docs): Backs the newsletter subscriber and inquiry submission flows. ## Examples - Feature Articles (from `content/features/`): `/features/realtime-chat` (live WebSockets & `@AI`), `/features/passkey-security` (Better Auth), `/features/developer-apis` (prefix keys), `/features/community-publishing` (performance blog). - Machine-Readable Assets: `/llms.txt` (this file) and `/pricing.md` (specification-friendly pricing tiers). ## Ecosystem Sibling Sites The x70 ecosystem comprises several interconnected sibling properties: - **Main Portal** ([x70.one](https://x70.one)): Web agency landing page, bespoke design interactive prototypes, edge hosting solutions, and client onboarding portal. - **Developer Portfolio** ([me.x70.one](https://me.x70.one)): Personal portfolio of Daniel Ensminger, featuring active work history, patent detail logs, blog posts, and active reading metrics. - **Ski Bike Rack** ([skirack.x70.one](https://skirack.x70.one)): High-performance, modular rear bike rack product landing page, hardware design iteration logs, and engineering case studies. - **Social Network Web** ([social.x70.one](https://social.x70.one)): Real-time developer social community landing page, features overview, blog publishing, and documentation. - **Social Network App** ([app.social.x70.one](https://app.social.x70.one)): High-performance developer network dashboard featuring real-time chat, activity feeds, organization workflows, and passkey auth. - **Design Guidelines & CDN** ([design.x70.one](https://design.x70.one)): Centralized monochromatic design system tokens, CSS assets, branding guidelines, and asset CDN endpoints.