Open Source Conferences in Japan 2026–2027
19 events
October 2026
24 Oct 2026
Vue.js, frontend engineering and the wider JavaScript ecosystem through sessions, panels and hands-on activities.
November 2026
5-6 Nov 2026
Database architecture, production data systems, cloud and the relationship between databases and AI.
13-14 Nov 2026
Open source systems, local AI and community contributions
18-19 Nov 2026
Cloud-native engineering across Kubernetes, observability, security, platform architecture and CI/CD.
28-29 Nov 2026
Perl and wider software engineering practice through technical talks, special conversations and lightning-talk workshops.
December 2026
7-9 Dec 2026
Open-source embedded vehicle systems for engineers, developers, research managers and technology executives.
7-9 Dec 2026
Embedded Linux Conference Asia
Embedded Linux systems and applications for developers, maintainers and engineers.
7-9 Dec 2026
Linux, cloud, embedded systems, open AI and sustainable open-source projects for technical communities.
7-9 Dec 2026
Open-source development across Linux, cloud orchestration, embedded systems, AI, data and Zephyr.
10-11 Dec 2026
Open networking, edge AI, cloud-native infrastructure and telecom platforms for technical and business leaders.
10 Dec 2026
PyTorch and open-source AI engineering across training, inference, model compression and physical AI.
12 Dec 2026
Open Source Conference 2026 Fukuoka
Open-source software and systems practice with the Fukuoka community.
January 2027
30 Jan 2027
Open Source Conference 2027 Osaka
A community gathering for open-source developers and technology practitioners in Osaka.
February 2027
13-14 Feb 2027
Two-day bilingual Go conference with parallel Japanese and English tracks.
April 2027
10 Apr 2027
Regional community PHP conference bringing practitioners together for a full day of talks.
August 2027
25-26 Aug 2027
KubeCon + CloudNativeCon Japan 2027
CNCF's Japan conference for Kubernetes and cloud native adopters, maintainers and practitioners.
September 2027
5-11 Sep 2027
Week-long Debian Developers Conference in Asahikawa, Hokkaido, with preceding DebCamp.