October 2025

PyTorch Conference 2025

CFP OPEN
San Francisco, California, United States
Dates: Wed Oct 22, 2025 to Thu Oct 23, 2025 CFP: Mon Mar 3, 2025 to Sat Aug 2, 2025

Ekoparty Security Conference 2025

CFP OPEN
Buenos Aires, Argentina
Dates: Wed Oct 22, 2025 to Fri Oct 24, 2025 CFP: Wed Mar 5, 2025 to Sat Aug 23, 2025

CodeRioja-2025 [Dev-fest]

CFP OPEN
Logroño, Spain
Dates: Fri Oct 24, 2025 to Fri Oct 24, 2025 CFP: Fri Feb 28, 2025 to Wed Sep 10, 2025

HoneyCON25

Guadalajara, Spain
Dates: Thu Oct 30, 2025 to Fri Oct 31, 2025 CFP: Tue Jul 15, 2025 to Thu Sep 25, 2025

PyHo 2025

Ghana
Dates: Fri Oct 24, 2025 to Sat Oct 25, 2025 CFP: Tue Jul 15, 2025 to Sat Aug 16, 2025

Android Dev Peru Conf 2025

CFP OPEN
Lima, Peru
Dates: Sat Oct 25, 2025 to Sat Oct 25, 2025 CFP: Mon Mar 17, 2025 to Wed Jul 16, 2025

November 2025

Big Data Conference Europe

Vilnius, Lithuania
Dates: Tue Nov 18, 2025 to Fri Nov 21, 2025 CFP: Tue Jul 15, 2025 to Mon Sep 1, 2025

Big Mountain Data and Dev Conference_2025

CFP OPEN
Salt Lake City, Utah, United States
Dates: Sat Nov 15, 2025 to Sat Nov 15, 2025 CFP: Thu Jun 26, 2025 to Tue Sep 9, 2025

X-Ops Conference 2025

CFP OPEN
Madrid, Spain
Dates: Thu Nov 20, 2025 to Fri Nov 21, 2025 CFP: Fri Mar 14, 2025 to Sun Aug 31, 2025

Italian Agile Days 2025

CFP OPEN
Vicenza, Italy
Dates: Thu Nov 6, 2025 to Fri Nov 7, 2025 CFP: Wed Apr 30, 2025 to Tue Jul 15, 2025

Droidcon & Fluttercon Kenya 2025

CFP OPEN
Nairobi, Kenya
Dates: Tue Nov 4, 2025 to Thu Nov 6, 2025 CFP: Sun Apr 6, 2025 to Sun Aug 3, 2025

CODE BLUE 2025

CFP OPEN
Tokyo, Japan
Dates: Mon Nov 17, 2025 to Tue Nov 18, 2025 CFP: Mon Mar 24, 2025 to Thu Jul 31, 2025

December 2025

Open Source Summit Japan + AI_dev: Open Source GenAI & ML Summit Japan 2025

CFP OPEN
Tokyo, Japan
Dates: Sun Dec 7, 2025 to Tue Dec 9, 2025 CFP: Thu Feb 27, 2025 to Mon Aug 4, 2025

Dynamics Summit 09. & 10. Dezember 2025

CFP OPEN
Dates: Mon Dec 8, 2025 to Tue Dec 9, 2025 CFP: Thu Mar 20, 2025 to Sun Aug 31, 2025

May 2026

Hike Expo COLORADO

CFP OPEN
Aurora, Colorado, United States
Dates: Fri May 15, 2026 to Sat May 16, 2026 CFP: Mon Mar 24, 2025 to Tue Dec 16, 2025