Fellowship Opens 1 Dec

Gem Fellowship 2027 for Ruby open source developers

The Gem Fellowship pays Ruby open source developers $2,500 to $25,000 for proposed projects. Applications open on December 1, 2026 and run through December.

The 2026 round funded eight Ruby projects, among them Herb and the Rouge syntax highlighter.

Detail Value
Funding source Contributed Systems, the company behind Sidekiq, with $100,000 a year for three years
Fundraising goal for 2027 15 projects, with another $150,000 from sponsors

Timeline:

  • Applications open on 1 December 2026
  • Proposals accepted during December
  • gem.coop members select the funded proposals in January 2027
Source · gem.coop/updates/8 Published 14 October 2026 · Checked against the organizer's page 3 November 2026

Quick answers

Who decides which proposals get funded?

Members of gem.coop vote on the proposals in January.