August 2025

AlmaLinux Day: Vancouver

Vancouver, Canada
Dates: Sat Aug 9, 2025 to Sat Aug 9, 2025 CFP: Mon May 19, 2025 to Mon Jun 23, 2025

September 2025

AzureOnBeer

CFP OPEN
Vicenza, Italy
Dates: Thu Sep 11, 2025 to Thu Sep 11, 2025 CFP: Mon May 19, 2025 to Sun Sep 7, 2025

RubyConf India 2025

Jaipur, India
Dates: Fri Sep 12, 2025 to Sat Sep 13, 2025 CFP: Sun Jul 13, 2025 to Tue Jul 15, 2025

AVD Tech Fest 2025 - Powered by the Community, Hosted by ControlUp

Berlin, Germany
Dates: Tue Sep 9, 2025 to Wed Sep 10, 2025 CFP: Fri May 16, 2025 to Sun Jun 22, 2025

October 2025

Cloud Security Village 2025

CFP OPEN
Buenos Aires, Argentina
Dates: Wed Oct 22, 2025 to Fri Oct 24, 2025 CFP: Sun May 18, 2025 to Sat Aug 2, 2025

BSides Colorado Springs 2025

CFP OPEN
Colorado Springs, Colorado, United States
Dates: Sat Oct 25, 2025 to Sat Oct 25, 2025 CFP: Mon May 19, 2025 to Tue Aug 19, 2025

Swift Connection 2025

Paris, France
Dates: Sun Oct 5, 2025 to Mon Oct 6, 2025 CFP: Mon May 19, 2025 to Sun Jun 22, 2025

Devfest Milano 2025

Milan, Italy
Dates: Fri Oct 10, 2025 to Fri Oct 10, 2025 CFP: Mon May 19, 2025 to Sun Jul 6, 2025

GDEX 2025

CFP OPEN
Dates: Fri Oct 3, 2025 to Fri Oct 3, 2025 CFP: Wed May 14, 2025 to Mon Sep 1, 2025

November 2025

GS UK November 2025

Towcester, United Kingdom
Dates: Mon Nov 3, 2025 to Thu Nov 6, 2025 CFP: Tue May 13, 2025 to Mon Jun 30, 2025

Maintainer Summit: KubeCon + CloudNativeCon North America 2025

CFP OPEN
Atlanta, Georgia, United States
Dates: Sun Nov 9, 2025 to Sun Nov 9, 2025 CFP: Mon May 19, 2025 to Mon Jul 21, 2025

swampUP Europe 2025

CFP OPEN
Berlin, Germany
Dates: Tue Nov 11, 2025 to Thu Nov 13, 2025 CFP: Mon May 26, 2025 to Tue Jul 15, 2025

December 2025

NDC Manchester 2025 - AI & Security

CFP OPEN
Manchester, United Kingdom
Dates: Mon Dec 1, 2025 to Thu Dec 4, 2025 CFP: Fri May 16, 2025 to Sun Aug 3, 2025

Cosmobash 2025

Singapore
Dates: Sat Dec 20, 2025 to Sat Dec 20, 2025 CFP: Tue May 20, 2025 to Thu Jun 19, 2025

WPC 2025

CFP OPEN
Assago, Italy
Dates: Mon Dec 1, 2025 to Wed Dec 3, 2025 CFP: Wed May 21, 2025 to Sun Jul 13, 2025