July 2025

Fabric Forward: Hands-on Microsoft Data Tools for Students & Educators

CFP OPEN
New Delhi, India
Dates: Wed Jul 30, 2025 to Wed Jul 30, 2025 CFP: Thu Jun 5, 2025 to Sun Jul 20, 2025

August 2025

POSTMAN COMMUNITY DAY 2025

CFP OPEN
Pune, India
Dates: Fri Aug 1, 2025 to Fri Aug 1, 2025 CFP: Wed Apr 30, 2025 to Sat Jul 5, 2025

Nix Vegas @ DEF CON 33

CFP OPEN
Las Vegas, Nevada, United States
Dates: Thu Aug 7, 2025 to Sun Aug 10, 2025 CFP: Sat Jun 7, 2025 to Sun Jul 6, 2025

September 2025

Confitura

Warsaw, Poland
Dates: Fri Sep 19, 2025 to Sat Sep 20, 2025 CFP: Mon Jun 30, 2025 to Thu Jul 31, 2025

GGD Alicante Devfest 2025

CFP OPEN
Alicante, Spain
Dates: Wed Sep 17, 2025 to Wed Sep 17, 2025 CFP: Thu May 29, 2025 to Thu Jul 31, 2025

aMP Hammamet 2025

CFP OPEN
Hammamet, Tunisia
Dates: Sat Sep 20, 2025 to Sat Sep 20, 2025 CFP: Sat Jun 7, 2025 to Fri Jul 4, 2025

Tech Tactics in Education: Overcoming Roadblocks to Innovation

CFP OPEN
Dates: Thu Sep 25, 2025 to Thu Sep 25, 2025 CFP: Tue May 27, 2025 to Sat Jul 12, 2025

October 2025

SREday San Francisco 2025 Q4

San Francisco, CA, United States
Dates: Fri Oct 3, 2025 to Fri Oct 3, 2025 CFP: Mon Jun 30, 2025 to Mon Aug 4, 2025

DevFest Basilicata 2025

CFP OPEN
Potenza, Italy
Dates: Fri Oct 10, 2025 to Fri Oct 10, 2025 CFP: Sun Jun 8, 2025 to Sun Aug 31, 2025

Open Source in Finance Forum New York 2025

CFP OPEN
New York City, New York, United States
Dates: Tue Oct 21, 2025 to Wed Oct 22, 2025 CFP: Mon Jun 9, 2025 to Mon Jul 28, 2025

November 2025

InnerSource Summit

Yokohama, Japan
Dates: Thu Nov 13, 2025 to Thu Nov 13, 2025 CFP: Mon Jun 30, 2025 to Tue Jul 15, 2025

DevFest KC 2025

CFP OPEN
Kansas City, Missouri, United States
Dates: Sat Nov 8, 2025 to Sat Nov 8, 2025 CFP: Fri Jun 6, 2025 to Sat Aug 16, 2025

Simply Cyber Con 2025

CFP OPEN
Charleston, South Carolina, United States
Dates: Mon Nov 3, 2025 to Mon Nov 3, 2025 CFP: Sun Jun 1, 2025 to Fri Aug 1, 2025

VisugXL 2025

CFP OPEN
Leuven, Belgium
Dates: Thu Nov 27, 2025 to Thu Nov 27, 2025 CFP: Mon Jun 9, 2025 to Sun Sep 7, 2025

March 2026

Data Saturday Romania 2026

CFP OPEN
Timişoara, Romania
Dates: Fri Mar 6, 2026 to Fri Mar 6, 2026 CFP: Sun Jun 8, 2025 to Wed Dec 31, 2025