SonicJS

Judgement

What it is

Framework or platform

What it does

A headless CMS that runs on Cloudflare Workers with D1 and R2, providing REST and GraphQL content APIs and an admin interface.

Adopt it when

You want a headless CMS hosted on Cloudflare's edge without managing servers.

Watch out

Version 3 is a recent rewrite and the project ties you to Cloudflare's runtime.

Ready for

Usable

Runs as

Cloud service and library

Built with

TypeScript, Hono, Drizzle and Cloudflare Workers

How established

Established: started 8 years ago, latest release v3.0.0.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: SonicJS → TypeScript → Go → runs on a microchip

How compilers were built, back to punched paper tape

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