celld

Self-hosted durable objects.

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Console’s review

· Reviewed by David Mytton

What we like

Each object (server) gets its own isolated SQLite database. Supports function execution, k/v, queues, cron triggers. Backed by object storage. Compatible with Cloudflare primitives and config. Can be distributed, with state managed in storage.

Tradeoffs

Still early, with limited fleet management functionality e.g. auto-scaling, etc.

Is celld a fit?

Based on Console’s review published on 2026-10-01. Summary updated .

Who it’s for

Developers using Cloudflare should consider celld

Why consider it

It supports multiple functionalities like function execution and queues

Keep in mind

It has limited fleet management functionality

Console is a free weekly newsletter with short reviews of developer tools, covering strengths and tradeoffs. This review reflects Console’s assessment at publication on 2026-10-01. Features and limitations may have changed since the review date. Read our selection criteria and learn about Console.

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