The CMS built for
the edge
SonicJS is a blazing-fast headless CMS built on Astro and Cloudflare Workers. Deploy globally, scale effortlessly, and manage your content with a flexible REST API.
The Solution
Everything you need to ship faster
Stop fighting your CMS. SonicJS gives you a powerful admin panel, a flexible API, and the infrastructure to scale — all in one open-source package.
Admin Panel
Manage all your content typtive admin interface. Create schemas, edit records, and manage users.
REST API
A fully auto-generated REST type. Query, filter, sort, and paginate with ease.
Edge-Native
Deployed on Cloudflare WorkAPI responds in milliseconds from 300+ locations worldwide.
Authentication
Built-in JWT authentications control. Secure your API endpoints effortlessly.
Smart Cache
Multi-layer caching with Cl KV. Serve content instantly with stale-while-revalidate.
Open Source
Fully open source and self-a, customize everything, and extend with your own plugins.
Benefits
Why developers love SonicJS
Ship in minutes, not days
Auto-generated API endpoints for every content type. No boilerplate, no configuration — just define your schema and go.
Zero vendor lock-in
Open source MIT license. Your data stays in your Cloudflare D1 database. Export and migrate anytime.
Type-safe from day one
Full TypeScript support throughout. Your schema types flow all the way to your frontend automatically.
Production-ready infrastructure
Battle-tested caching, error handling, and authentication. Deploy with confidence.
{
"data": [
{
"id": "post_01J...",
"title": "Hello World",
"slug": "hello-world",
"publishedAt": "2026-01-15",
"author": {
"id": "usr_01J...",
"name": "Jane Doe"
}
}
],
"total": 42,
"page": 1
}Blog
Latest articles
Serveurs MCP - Introduction & Guide
Dans cet article, j'explique le fonctionnement des MCP (Model Context Protocols), et comment les intégrer à vos IDE pour connecter des outils externes à votre agent, lui fournir du contexte et des leviers d'actions pour réduire les tâches redondantes -> Votre IDE devient un véritable outil tout-en-un.
Microservices e-mail Cloud : guide d'utilisation d'AWS Lambda et Cloudflare Workers
Déployez un microservice e-mail sur Lambda et gérez les files de messages, invocable depuis Cloudflare Workers ou n'importe quel backend Node.js.
Ready to build something great?
Get started with SonicJS today — it's free, open source, and deploys to Cloudflare in minutes.