Sitepins
Sitepins is an open-source, Git-based headless CMS that lets non-technical users and AI-site builders manage content through a visual editor, version-controlled in their own GitHub or GitLab repo. It works with static site generators like Astro, Next.js, and Hugo.
Sitepins offers a user-friendly editor with live collaborative editing and a live preview system that shows a build preview of the page. Content can be saved locally without triggering a rebuild. It also supports iframe previews, nested collections, shortcodes, and custom content blocks, plus native 12-language support. Users bring their own API key from OpenAI, Anthropic, Google Gemini, or xAI for content generation and rewriting.
It's available as a free self-hosted option under the AGPLv3.0 license, or as a managed Sitepins Cloud subscription.
Follow updates via Discord, X, and the Sitepins Blog.
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ContioReach
ContioReach is an AI-powered headless CMS designed to automate the entire content lifecycle—from keyword planning to SEO-optimized writing and publishing. It helps founders, marketers, and agencies scale organic growth without manual writing or complex workflows.
With ContioReach, you can import keyword lists with search volume, CPC, and intent data, then let the system automatically generate high-quality blog posts optimized for search engines. Each article is structured with proper headings, internal links, meta optimization, and readability improvements to maximize rankings and traffic.
The platform includes a smart editor, AI internal linking system, SEO analyzer, and scheduling engine that lets you fully automate publishing. You can set your tone, frequency, and structure once, and ContioReach continuously produces and publishes content on autopilot.
Headless CMS with API for Next.js, Nuxt & Astro to automate SEO content and scaling growth.
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Contentstack
Contentstack is the pioneer of the Agentic Experience Platform (AXP), a unified system that brings together structured content, real-time customer data, and AI-driven automation. By connecting its composable Content Cloud, Data Cloud, and Agent OS, Contentstack helps enterprises reduce operational debt, automate digital workflows, and deliver personalized, adaptive experiences at scale. Unlike legacy monoliths or fragmented headless tools, Contentstack's agentic ecosystem turns real-time customer intent into immediate action, making it a powerful foundation for modern composable commerce.
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Magnolia
Magnolia combines the power of composable DXP with emerging AI to help enterprises move faster, adapt with ease, and drive long-term success. With its open, flexible, and intuitive CMS, global organizations can bring all their digital experiences—websites, portals, intranets, and applications—together on one centralized platform. Magnolia gives developers the freedom to build, marketers the tools to create, and businesses the confidence to grow.
With over 450 enterprise customers and more than 200 certified Magnolia Partners globally, Magnolia is the CMS of choice for leading companies worldwide, including American Express, JetBlue, T-Mobile, Sanofi, and Generali.
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