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Open Source Events

Click on an event for more information about that event.

Major general interest events are highlighted in yellow.

Events

03
Nov
03
Nov
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07
Nov

Mautic World Conference 2025

Monday, November 3, 2025 @ 09:00 AM (GMT) - Friday, November 7, 2025 @ 10:00 PM (GMT)
Sea Containers;18 Upper Ground; London SE1 9RQ
Conference
05
Nov
05
Nov
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05
Nov

ATO Meetup: AI and Linux in 2025

Wednesday, November 5, 2025 @ 06:30 PM (EDT) - Wednesday, November 5, 2025 @ 08:30 PM (EDT)
Bandwidth; 2230 Bandmate Way; Raleigh, NC
Meetup
07
Nov
07
Nov
-
08
Nov

SeaGL (the Seattle GNU/Linux Conference)

Friday, November 7, 2025 @ 08:00 AM (PDT) - Saturday, November 8, 2025 @ 05:00 PM (PDT)
The Husky Union Building (HUB); University of Washington; Seattle, WA 98195, USA
Conference
10
Nov
10
Nov
-
13
Nov

KubeCon + CloudNativeCon North America 2025

Monday, November 10, 2025 - Thursday, November 13, 2025
Atlanta, Georgia
Conference
18
Nov
18
Nov
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18
Nov

ATO Meetup: Open Source Post-Quantum Cryptography + Panel discussion, with OpenSSL

Tuesday, November 18, 2025 @ 06:30 PM (EDT) - Tuesday, November 18, 2025 @ 08:30 PM (EDT)
Cisco; RTP; Raleigh
Meetup
08
Dec
08
Dec
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10
Dec

Open Source Summit Japan 2025

Monday, December 8, 2025 @ 09:00 AM (JST) - Wednesday, December 10, 2025 @ 06:00 PM (JST)
Toranomon Hills Mori Tower 5th; Floor 1-23-3 Toranomon, Minato-ku; Tokyo 105-6305
Conference
08
Dec
08
Dec
-
11
Dec

Black Hat Europe

Monday, December 8, 2025 - Thursday, December 11, 2025
Excel London; Royal Victoria Dock; 1 Western Gateway; London E16 1XL; United Kingdom
Conference
21
Jan
21
Jan
-
23
Jan

Everything Open 2026

Wednesday, January 21, 2026 @ 09:00 AM (AEDT) - Friday, January 23, 2026 @ 06:00 PM (AEDT)
University of Canberra, Bruce ACT 2617 Australia
Conference
23
Mar
23
Mar
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24
Mar

All Things AI

Monday, March 23, 2026 @ 08:00 AM (EDT) - Tuesday, March 24, 2026 @ 05:30 PM (EDT)
Carolina Theatre and Durham Convention Center; Durham, NC
Conference