July 2025

Community Over Code Asia 2025

Dates: Thu Jul 24, 2025 to Sat Jul 26, 2025 CFP: Wed Feb 12, 2025 to Tue Apr 22, 2025

Indabax Nigeria 2025

Offa, Nigeria
Dates: Tue Jul 15, 2025 to Wed Jul 16, 2025 CFP: Fri Feb 14, 2025 to Tue Jun 10, 2025

August 2025

Open Source Summit India 2025

Hyderābād, India
Dates: Mon Aug 4, 2025 to Mon Aug 4, 2025 CFP: Tue Feb 11, 2025 to Sun Apr 6, 2025

Dispute Resolution Center Conference

Dates: Fri Aug 1, 2025 to Fri Aug 1, 2025 CFP: Mon Feb 10, 2025 to Tue Mar 11, 2025

September 2025

AI Rising 2025

Columbus, Ohio, United States
Dates: Mon Sep 8, 2025 to Tue Sep 9, 2025 CFP: Tue Feb 11, 2025 to Thu May 1, 2025

CascadiaJS

Seattle, WA, United States
Dates: Thu Sep 18, 2025 to Fri Sep 19, 2025 CFP: Sun Apr 27, 2025 to Sun Apr 27, 2025

Cybersecurity conference - CSC 25

CFP OPEN
Osijek, Croatia
Dates: Sun Sep 7, 2025 to Tue Sep 9, 2025 CFP: Fri Jan 31, 2025 to Mon Sep 1, 2025

October 2025

KanDDDinsky 2025

Berlin, Germany
Dates: Tue Oct 21, 2025 to Wed Oct 22, 2025 CFP: Fri Jan 31, 2025 to Sun Apr 27, 2025

AWS North Community Conference

CFP OPEN
Newcastle upon Tyne, United Kingdom
Dates: Wed Oct 15, 2025 to Wed Oct 15, 2025 CFP: Mon Feb 10, 2025 to Thu Jul 31, 2025

HrOUG 2025

Rovinj, Croatia
Dates: Tue Oct 14, 2025 to Fri Oct 17, 2025 CFP: Fri Feb 14, 2025 to Thu May 15, 2025

JavaCro'25

Rovinj, Croatia
Dates: Sat Oct 11, 2025 to Tue Oct 14, 2025 CFP: Fri Feb 14, 2025 to Thu May 15, 2025

E&M Excellence Symposium 2025

CFP OPEN
Dates: Fri Oct 17, 2025 to Sat Oct 18, 2025 CFP: Sat May 10, 2025 to Wed Jul 16, 2025

M365 Summit Mainz

Mainz, Germany
Dates: Sun Oct 5, 2025 to Tue Oct 7, 2025 CFP: Wed Feb 12, 2025 to Tue Apr 15, 2025

November 2025

DevOps Barcelona

CFP OPEN
Barcelona, Spain
Dates: Tue Nov 4, 2025 to Wed Nov 5, 2025 CFP: Tue Jul 1, 2025 to Tue Jul 15, 2025

AI by the Bay

Oakland, CA, United States
Dates: Mon Nov 17, 2025 to Wed Nov 19, 2025 CFP: Fri Feb 14, 2025 to Tue Apr 15, 2025