Open Source conferences 2026 / 2027
.NET
19
Agile
28
Android
14
Angular
30
API
16
Apple
9
AWS
18
Azure
16
Big Data
244
BSD / OS
15
C/C++
6
CIO
20
Clojure
4
Cloud
222
CTO
22
Data / Database
265
Data Science
248
DDD
8
DevOps
177
Django
14
Drupal
4
Elixir
3
Fintech
41
Flutter
21
Full-stack
78
Game dev
10
Golang
6
Google
59
Haskell
3
IBM
2
iOS / Swift
17
IT
1230
Java
39
JavaScript
47
Kotlin
30
Laravel
11
Linux / OS
20
Microsoft
78
Mobile
22
MongoDB
4
Open Source
84
PHP
38
Postgres
9
Python
18
React
34
Ruby
5
Rust
7
SAP
6
Scala
32
Scrum
18
SQL
55
SRE
151
Startup
8
Symfony
12
Tech
1230
Telecom / 5G
11
Testing / QA
55
TypeScript
48
UI / UX
19
Vue
20
Web3
18
WordPress
22
Best Open Source conferences 2026 / 2027
Best conference
The Principal Dev – Masterclass for Tech Leads
Certification masterclass for experienced software engineers.
Best conference
Clean Architecture Masterclass
Certification masterclass for experienced Java developers.
PyTorch Conference 2026
Open Source conference in San Jose, California, United States, North America
PyTorch Conference North America
Open Source conference in San Jose, California, United States, North America
OCUDU Ecosystem Developer Summit
Open Source conference in Alexandria, Virginia, United States, North America
The Linux Foundation Legal Summit
Open Source conference in San Jose, California, United States, North America
OSA CON
Open Source conference in San Francisco, California, United States, North America and Online