Become a sponsor to Cezar Augusto

Hi, I'm Cezar. I build Extension.js, the zero-config tool for creating, running and building cross-browser extensions, and extension.dev, the platform for previewing, sharing and publishing them.

Extension.js is MIT licensed and free. Sponsorship funds browser CI, test devices and maintainer time, and keeps the framework independent of any one vendor.

Sponsoring as a company

Tiers from $50 put your logo in front of extension developers on extension.js.org, in the README on GitHub and npm, and on the Extension.js social channels. Every tier and what it includes is listed at https://extension.js.org/docs/hall-of-fame#become-a-sponsor. Sponsorship does not include event promotion or promotional campaigns.

Sponsoring as an individual

$5 or $25 a month puts your name in BACKERS.md and on the hall of fame. One-time gifts are welcome too.

Recurring sponsorships earn placement. Placement comes down within 30 days of a cancelled sponsorship, no long-term commitment either way.