I gave my talk about contributing OSS at yesterday’s JJUG CCC.
I shared practical examples of tiny OSS contributions and how even small changes can make a real difference.
Thank you to everyone who joined!
speakerdeck.com/chiroito/fir...
@chiroito.bsky.social
OpenJDK Committer, Japan JUG organizer, Java Platform Advocate at Red Hat, Quarkus contributor
I gave my talk about contributing OSS at yesterday’s JJUG CCC.
I shared practical examples of tiny OSS contributions and how even small changes can make a real difference.
Thank you to everyone who joined!
speakerdeck.com/chiroito/fir...
JJUG CCC 2025 Fall has wrapped up!
Huge thanks to all the attendees, speakers, and staff who made today amazing.
The passion and warmth of the Java community were truly inspiring.
Looking forward to seeing you again at the next event!
I submitted my proposal for JavaOne 2026!!
12.11.2025 13:39 — 👍 0 🔁 0 💬 0 📌 0🚨 Time Sensitive 🚨
#Java peers...the 2026 #JavaOne call for papers closes soon. Get your proposals in by the Nov 11 deadline ➡️
social.ora.cl/6017A7UwL
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06.11.2025 07:57 — 👍 2 🔁 0 💬 0 📌 0I’ll be speaking at Japan JUG on November 15!
My session is titled:
💡 “First OSS Contribution — Small PRs Can Change the World”
I’ll walk through real pull requests and share how anyone can get started contributing to OSS.
If you’ve ever thought “It looks difficult to begin,” this talk is for you.