Open Source Cloudflare Workers Software & Tools

Discover the best open source software and alternatives built with Cloudflare Workers. Explore top tools, compare features, and find the right solution.

celld

Open-source daemon that runs Cloudflare Workers and Durable Objects on your own machines, with state stored in an S3-compatible bucket.

Alternative to:

Cloudflare Durable Objects

Chronex

Self-hostable social media scheduler for content creators and small teams with distributed job processing.

Alternative to:

Buffer

Bookshelf

A self-hosted ebook library that runs on Cloudflare R2 or a local Node server, with in-browser EPUB and PDF readers and per-profile reading positions.

Alternative to:

Kindle

Pingflare

Pingflare is a self-hosted uptime monitoring stack built natively for Cloudflare Workers. Get fast global checks, instant alerts, and a beautiful status page on your own domain.

Alternative to:

Better Stack