Perchlight
A free desktop app for your Cloudflare data
Browse and edit Workers KV and D1, build your own screens over your data without writing code, and run a mailing list, for every site you run.
Download for Windows, macOS or Linux View the source
Free and open source (MIT). Installers aren't code-signed, so your system will ask you to confirm once. How to open them.
One app, all your sites
A project per site or app, each with its own Cloudflare account. Switch in one click.
Screens without code
Pick a table or a set of keys. Perchlight suggests the columns, and you choose what's shown, editable, and what each row's buttons do.
Or write them yourself
Screens are a perchlight.json file with a published schema, so you or your AI agent can write it. Imports are checked and every problem is explained.
A mailing list included
Pairs with perchlight-list, a free self-hosted mailing list on Cloudflare: double opt-in, spam protection, and announcements through Resend, Amazon SES, Mailgun, Postmark or Cloudflare Email.
Get updates
On GitHub, choose Watch → Custom → Releases and GitHub will tell you when there's a new version.