Eclipse Foundation
@eclipse.org
Brussels-based member-driven non-profit supporting a global open source community. We host the Eclipse IDE, Jakarta EE, Adoptium, Open VSX and 400+ projects.
✨At OSCAFest, something special happened.
Developers, students, and community leaders came together to share what open source means to them, and what it can become.
🎥 Watch the OSCAFest aftermovie: youtu.be/QOabHng0qrk
Developers, students, and community leaders came together to share what open source means to them, and what it can become.
🎥 Watch the OSCAFest aftermovie: youtu.be/QOabHng0qrk
OSCAFest 2025 Aftermovie | Building open source communities in Africa
OSCAFest 2025 brought together developers, community leaders, and changemakers from across Africa for a true festival of open source innovation.
The Eclipse Foundation team joined the event in…
youtu.be
January 14, 2026 at 1:20 PM
✨At OSCAFest, something special happened.
Developers, students, and community leaders came together to share what open source means to them, and what it can become.
🎥 Watch the OSCAFest aftermovie: youtu.be/QOabHng0qrk
Developers, students, and community leaders came together to share what open source means to them, and what it can become.
🎥 Watch the OSCAFest aftermovie: youtu.be/QOabHng0qrk
🔐 2025 was a landmark year for security at the #EclipseFdn.
In his year-in-review article, Mikael Barbero walks through the key milestones, incident responses, and the investments that shaped a stronger, more resilient open source ecosystem.
📖 Read the article 👉 newsroom.eclipse.org/eclipse-news...
In his year-in-review article, Mikael Barbero walks through the key milestones, incident responses, and the investments that shaped a stronger, more resilient open source ecosystem.
📖 Read the article 👉 newsroom.eclipse.org/eclipse-news...
January 13, 2026 at 9:18 AM
🔐 2025 was a landmark year for security at the #EclipseFdn.
In his year-in-review article, Mikael Barbero walks through the key milestones, incident responses, and the investments that shaped a stronger, more resilient open source ecosystem.
📖 Read the article 👉 newsroom.eclipse.org/eclipse-news...
In his year-in-review article, Mikael Barbero walks through the key milestones, incident responses, and the investments that shaped a stronger, more resilient open source ecosystem.
📖 Read the article 👉 newsroom.eclipse.org/eclipse-news...
🌍 Our team is growing!
Join the #EclipseFdn and help shape the future of open source innovation.
If you’re excited about making a global impact through open collaboration, we’d love to meet you.
Explore our open roles 👉 www.eclipse.org/careers/
#opensource #hiring #FediHire #FediJobs #GetFediHired
Join the #EclipseFdn and help shape the future of open source innovation.
If you’re excited about making a global impact through open collaboration, we’d love to meet you.
Explore our open roles 👉 www.eclipse.org/careers/
#opensource #hiring #FediHire #FediJobs #GetFediHired
January 12, 2026 at 12:16 PM
🌍 Our team is growing!
Join the #EclipseFdn and help shape the future of open source innovation.
If you’re excited about making a global impact through open collaboration, we’d love to meet you.
Explore our open roles 👉 www.eclipse.org/careers/
#opensource #hiring #FediHire #FediJobs #GetFediHired
Join the #EclipseFdn and help shape the future of open source innovation.
If you’re excited about making a global impact through open collaboration, we’d love to meet you.
Explore our open roles 👉 www.eclipse.org/careers/
#opensource #hiring #FediHire #FediJobs #GetFediHired
How to become an #EclipseFdn committer?
1️⃣ Join as a committer
When a new project is proposed, initial committers are nominated and publicly vetted
2️⃣ Earn it through contributions
Contribute high-quality work to get nominated by a committer, and succeed in the election
www.eclipse.org/contribute/
1️⃣ Join as a committer
When a new project is proposed, initial committers are nominated and publicly vetted
2️⃣ Earn it through contributions
Contribute high-quality work to get nominated by a committer, and succeed in the election
www.eclipse.org/contribute/
January 9, 2026 at 12:14 PM
How to become an #EclipseFdn committer?
1️⃣ Join as a committer
When a new project is proposed, initial committers are nominated and publicly vetted
2️⃣ Earn it through contributions
Contribute high-quality work to get nominated by a committer, and succeed in the election
www.eclipse.org/contribute/
1️⃣ Join as a committer
When a new project is proposed, initial committers are nominated and publicly vetted
2️⃣ Earn it through contributions
Contribute high-quality work to get nominated by a committer, and succeed in the election
www.eclipse.org/contribute/
Get to know your project’s health at a glance 💡
The #EclipseFdn Metrics Portal offers deep insights into community activity, engagement, and growth trends.
Understand your project’s evolution and share those insights to promote your work!
👉 Explore now: metrics.eclipse.org
The #EclipseFdn Metrics Portal offers deep insights into community activity, engagement, and growth trends.
Understand your project’s evolution and share those insights to promote your work!
👉 Explore now: metrics.eclipse.org
January 8, 2026 at 10:13 AM
Get to know your project’s health at a glance 💡
The #EclipseFdn Metrics Portal offers deep insights into community activity, engagement, and growth trends.
Understand your project’s evolution and share those insights to promote your work!
👉 Explore now: metrics.eclipse.org
The #EclipseFdn Metrics Portal offers deep insights into community activity, engagement, and growth trends.
Understand your project’s evolution and share those insights to promote your work!
👉 Explore now: metrics.eclipse.org
📰 The December Community Newsletter brings together:
✔️ A deep dive into the #EclipseFdn’s latest security initiatives
✔️ A new committer profile with Tim Kliefoth
✔️ Community updates
📩 Read the newsletter 👉 newsroom.eclipse.org/eclipse-news...
✔️ A deep dive into the #EclipseFdn’s latest security initiatives
✔️ A new committer profile with Tim Kliefoth
✔️ Community updates
📩 Read the newsletter 👉 newsroom.eclipse.org/eclipse-news...
January 7, 2026 at 1:11 PM
📰 The December Community Newsletter brings together:
✔️ A deep dive into the #EclipseFdn’s latest security initiatives
✔️ A new committer profile with Tim Kliefoth
✔️ Community updates
📩 Read the newsletter 👉 newsroom.eclipse.org/eclipse-news...
✔️ A deep dive into the #EclipseFdn’s latest security initiatives
✔️ A new committer profile with Tim Kliefoth
✔️ Community updates
📩 Read the newsletter 👉 newsroom.eclipse.org/eclipse-news...
Reposted by Eclipse Foundation
Ready to build your corporate Open Source policy?
Holger Streidl from @zeissgroup.bsky.social shares their journey:
✅Navigating legal risks
✅Empowering employee contributions
✅Building a sustainable OS culture
🗓️ Friday, Jan 16 | 10:30-12:00 CET
🌐 Link: ospo-alliance.org/news/2026011...
Holger Streidl from @zeissgroup.bsky.social shares their journey:
✅Navigating legal risks
✅Empowering employee contributions
✅Building a sustainable OS culture
🗓️ Friday, Jan 16 | 10:30-12:00 CET
🌐 Link: ospo-alliance.org/news/2026011...
January 6, 2026 at 1:34 PM
Ready to build your corporate Open Source policy?
Holger Streidl from @zeissgroup.bsky.social shares their journey:
✅Navigating legal risks
✅Empowering employee contributions
✅Building a sustainable OS culture
🗓️ Friday, Jan 16 | 10:30-12:00 CET
🌐 Link: ospo-alliance.org/news/2026011...
Holger Streidl from @zeissgroup.bsky.social shares their journey:
✅Navigating legal risks
✅Empowering employee contributions
✅Building a sustainable OS culture
🗓️ Friday, Jan 16 | 10:30-12:00 CET
🌐 Link: ospo-alliance.org/news/2026011...
“Open source is everything. Without open source, I might have been just another professional in a corner.”
Meet Freddy Peña: Java educator, JConf Dominicana organiser, and one of the Caribbean’s most active open source contributors.
👉 Read his story: opensourceglobalvoices.org/caribbean-co...
Meet Freddy Peña: Java educator, JConf Dominicana organiser, and one of the Caribbean’s most active open source contributors.
👉 Read his story: opensourceglobalvoices.org/caribbean-co...
January 6, 2026 at 9:10 AM
“Open source is everything. Without open source, I might have been just another professional in a corner.”
Meet Freddy Peña: Java educator, JConf Dominicana organiser, and one of the Caribbean’s most active open source contributors.
👉 Read his story: opensourceglobalvoices.org/caribbean-co...
Meet Freddy Peña: Java educator, JConf Dominicana organiser, and one of the Caribbean’s most active open source contributors.
👉 Read his story: opensourceglobalvoices.org/caribbean-co...
If #EclipseFdn projects help you ship, debug, or innovate… consider giving back.
Your support keeps our community strong, independent, and open for all.
Learn more ➡️ www.eclipse.org/sponsor/
Contribute today ➡️ www.eclipse.org/sponsor/ecli...
Your support keeps our community strong, independent, and open for all.
Learn more ➡️ www.eclipse.org/sponsor/
Contribute today ➡️ www.eclipse.org/sponsor/ecli...
Eclipse Sponsorship | The Eclipse Foundation
The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 415 open source projects, including runtimes, tools and frameworks.
www.eclipse.org
January 5, 2026 at 11:09 AM
If #EclipseFdn projects help you ship, debug, or innovate… consider giving back.
Your support keeps our community strong, independent, and open for all.
Learn more ➡️ www.eclipse.org/sponsor/
Contribute today ➡️ www.eclipse.org/sponsor/ecli...
Your support keeps our community strong, independent, and open for all.
Learn more ➡️ www.eclipse.org/sponsor/
Contribute today ➡️ www.eclipse.org/sponsor/ecli...
✉️ Stay up to date with all the latest #opensource news! Subscribe to the #EclipseFdn Community Newsletter for original articles, event updates, and exciting new projects. Join the community today!
www.eclipse.org/community/ec...
#CommunityIsKey
www.eclipse.org/community/ec...
#CommunityIsKey
January 2, 2026 at 10:06 AM
✉️ Stay up to date with all the latest #opensource news! Subscribe to the #EclipseFdn Community Newsletter for original articles, event updates, and exciting new projects. Join the community today!
www.eclipse.org/community/ec...
#CommunityIsKey
www.eclipse.org/community/ec...
#CommunityIsKey
🎉 Happy New Year!
A new year is a fresh commitment, and 2026 is already shaping up to be a big one.
As we step into the year ahead, we want to thank our global community who continue to build open, trusted, and impactful technologies together.
A new year is a fresh commitment, and 2026 is already shaping up to be a big one.
As we step into the year ahead, we want to thank our global community who continue to build open, trusted, and impactful technologies together.
January 1, 2026 at 11:41 AM
🎉 Happy New Year!
A new year is a fresh commitment, and 2026 is already shaping up to be a big one.
As we step into the year ahead, we want to thank our global community who continue to build open, trusted, and impactful technologies together.
A new year is a fresh commitment, and 2026 is already shaping up to be a big one.
As we step into the year ahead, we want to thank our global community who continue to build open, trusted, and impactful technologies together.
🌱 Want to contribute to open source?
Check a project’s activity first with our metrics portal: metrics.eclipse.org
#opensource #DevCommunity
Check a project’s activity first with our metrics portal: metrics.eclipse.org
#opensource #DevCommunity
December 31, 2025 at 12:08 PM
🌱 Want to contribute to open source?
Check a project’s activity first with our metrics portal: metrics.eclipse.org
#opensource #DevCommunity
Check a project’s activity first with our metrics portal: metrics.eclipse.org
#opensource #DevCommunity
⏰ The countdown is on, early bird registration for #OCX26 ends on 6 January!
Join us in Brussels, 21–23 April 2026, for three days of open source innovation, collaboration, and inspiration. 🌍✨
🎟️ Register now: www.ocxconf.org/event/403bff...
Join us in Brussels, 21–23 April 2026, for three days of open source innovation, collaboration, and inspiration. 🌍✨
🎟️ Register now: www.ocxconf.org/event/403bff...
December 30, 2025 at 12:07 PM
⏰ The countdown is on, early bird registration for #OCX26 ends on 6 January!
Join us in Brussels, 21–23 April 2026, for three days of open source innovation, collaboration, and inspiration. 🌍✨
🎟️ Register now: www.ocxconf.org/event/403bff...
Join us in Brussels, 21–23 April 2026, for three days of open source innovation, collaboration, and inspiration. 🌍✨
🎟️ Register now: www.ocxconf.org/event/403bff...
Discover how Saad Bin Rafiq combines his passion for clean code and community to drive open source innovation with #EclipseTractusX.
📖 Read his committer profile article in the community newsletter: newsroom.eclipse.org/eclipse-news...
#EclipseFdn #opensource #community
📖 Read his committer profile article in the community newsletter: newsroom.eclipse.org/eclipse-news...
#EclipseFdn #opensource #community
December 29, 2025 at 1:06 PM
Discover how Saad Bin Rafiq combines his passion for clean code and community to drive open source innovation with #EclipseTractusX.
📖 Read his committer profile article in the community newsletter: newsroom.eclipse.org/eclipse-news...
#EclipseFdn #opensource #community
📖 Read his committer profile article in the community newsletter: newsroom.eclipse.org/eclipse-news...
#EclipseFdn #opensource #community
👏 Congratulations to Mike Milinkovich, Executive Director of the #EclipseFdn, on being named a finalist for Top DevOps Community Evangelist at the 2025 #DevOpsDozenAwards!
Vote before 31 December to support open source leadership: devopsdozen.com
#opensource #DevOps
Vote before 31 December to support open source leadership: devopsdozen.com
#opensource #DevOps
December 26, 2025 at 2:05 PM
👏 Congratulations to Mike Milinkovich, Executive Director of the #EclipseFdn, on being named a finalist for Top DevOps Community Evangelist at the 2025 #DevOpsDozenAwards!
Vote before 31 December to support open source leadership: devopsdozen.com
#opensource #DevOps
Vote before 31 December to support open source leadership: devopsdozen.com
#opensource #DevOps
📬 The #EclipseFdn Community Newsletter is out! December’s edition features:
🔒 2025 security year-in-review from the Eclipse Foundation Security Team
👨 Committer Profile: Tim Kliefoth, contributor to Eclipse OpenSOVD & Eclipse S-CORE
🎟️ Grab your #OCX26 ticket
👉 newsroom.eclipse.org/eclipse-news...
🔒 2025 security year-in-review from the Eclipse Foundation Security Team
👨 Committer Profile: Tim Kliefoth, contributor to Eclipse OpenSOVD & Eclipse S-CORE
🎟️ Grab your #OCX26 ticket
👉 newsroom.eclipse.org/eclipse-news...
December 25, 2025 at 12:02 PM
📬 The #EclipseFdn Community Newsletter is out! December’s edition features:
🔒 2025 security year-in-review from the Eclipse Foundation Security Team
👨 Committer Profile: Tim Kliefoth, contributor to Eclipse OpenSOVD & Eclipse S-CORE
🎟️ Grab your #OCX26 ticket
👉 newsroom.eclipse.org/eclipse-news...
🔒 2025 security year-in-review from the Eclipse Foundation Security Team
👨 Committer Profile: Tim Kliefoth, contributor to Eclipse OpenSOVD & Eclipse S-CORE
🎟️ Grab your #OCX26 ticket
👉 newsroom.eclipse.org/eclipse-news...
December 24, 2025 at 10:04 AM
At the #EclipseFdn, our AI initiatives bring together industry leaders, researchers, and developers to collaborate on open source technologies.
📩 Stay in the loop. Sign up for updates and be first to hear about new projects, events, and opportunities to contribute: eclipse.org/ai
📩 Stay in the loop. Sign up for updates and be first to hear about new projects, events, and opportunities to contribute: eclipse.org/ai
December 23, 2025 at 12:10 PM
At the #EclipseFdn, our AI initiatives bring together industry leaders, researchers, and developers to collaborate on open source technologies.
📩 Stay in the loop. Sign up for updates and be first to hear about new projects, events, and opportunities to contribute: eclipse.org/ai
📩 Stay in the loop. Sign up for updates and be first to hear about new projects, events, and opportunities to contribute: eclipse.org/ai
✨ #OCX26 combines five collocated events and a main track into one conference. That means six distinct tech communities converging, and your brand can be front-and-centre for all. Why settle for one niche when you can engage across domains?
🎯 Sponsor #OCX26: www.ocxconf.org/event/2026/b...
🎯 Sponsor #OCX26: www.ocxconf.org/event/2026/b...
December 17, 2025 at 12:07 PM
✨ #OCX26 combines five collocated events and a main track into one conference. That means six distinct tech communities converging, and your brand can be front-and-centre for all. Why settle for one niche when you can engage across domains?
🎯 Sponsor #OCX26: www.ocxconf.org/event/2026/b...
🎯 Sponsor #OCX26: www.ocxconf.org/event/2026/b...
Reposted by Eclipse Foundation
Here @thomasfroment.bsky.social from @eclipse.org is ready for his talk about Open VSX at @osxp2023.bsky.social in Paris
#JakartaEE #EclipseFoundation #Community #OpenSource
#JakartaEE #EclipseFoundation #Community #OpenSource
December 10, 2025 at 10:19 AM
Here @thomasfroment.bsky.social from @eclipse.org is ready for his talk about Open VSX at @osxp2023.bsky.social in Paris
#JakartaEE #EclipseFoundation #Community #OpenSource
#JakartaEE #EclipseFoundation #Community #OpenSource
✨ How do you start an Eclipse #opensource project? What are the different project roles? Discover the answers to these questions and more in the Eclipse Foundation Committer Training!
www.eclipse.org/projects/tra...
#CommunityIsKey
www.eclipse.org/projects/tra...
#CommunityIsKey
December 4, 2025 at 10:12 AM
✨ How do you start an Eclipse #opensource project? What are the different project roles? Discover the answers to these questions and more in the Eclipse Foundation Committer Training!
www.eclipse.org/projects/tra...
#CommunityIsKey
www.eclipse.org/projects/tra...
#CommunityIsKey
#GivingTuesday takes place on 2 December!
This year, the #EclipseFdn invites you to support the open source technologies you use every day. Every single contribution helps move us closer to a more sustainable open source ecosystem.
🌐 Become a sponsor: www.eclipse.org/sponsor/ecli...
This year, the #EclipseFdn invites you to support the open source technologies you use every day. Every single contribution helps move us closer to a more sustainable open source ecosystem.
🌐 Become a sponsor: www.eclipse.org/sponsor/ecli...
December 1, 2025 at 12:05 PM
#GivingTuesday takes place on 2 December!
This year, the #EclipseFdn invites you to support the open source technologies you use every day. Every single contribution helps move us closer to a more sustainable open source ecosystem.
🌐 Become a sponsor: www.eclipse.org/sponsor/ecli...
This year, the #EclipseFdn invites you to support the open source technologies you use every day. Every single contribution helps move us closer to a more sustainable open source ecosystem.
🌐 Become a sponsor: www.eclipse.org/sponsor/ecli...
Two big honours for the #EclipseFdn community in this year’s DevOps Dozen Awards! 🎉
🏆 Theia AI: Finalist for Most Innovative DevOps Open Source Project
🌟 Mike Milinkovich: Finalist for Top DevOps Community Evangelist
Vote for the winners before 31 December 👉 devopsdozen.com
#TheiaAI #DevOps
🏆 Theia AI: Finalist for Most Innovative DevOps Open Source Project
🌟 Mike Milinkovich: Finalist for Top DevOps Community Evangelist
Vote for the winners before 31 December 👉 devopsdozen.com
#TheiaAI #DevOps
November 28, 2025 at 12:03 PM
Two big honours for the #EclipseFdn community in this year’s DevOps Dozen Awards! 🎉
🏆 Theia AI: Finalist for Most Innovative DevOps Open Source Project
🌟 Mike Milinkovich: Finalist for Top DevOps Community Evangelist
Vote for the winners before 31 December 👉 devopsdozen.com
#TheiaAI #DevOps
🏆 Theia AI: Finalist for Most Innovative DevOps Open Source Project
🌟 Mike Milinkovich: Finalist for Top DevOps Community Evangelist
Vote for the winners before 31 December 👉 devopsdozen.com
#TheiaAI #DevOps
🙌 We’ve refreshed our brand and redesigned the eclipse.org homepage!
Our new look is also a step forward in storytelling and usability.
💻 Explore what’s new on eclipse.org
#EclipseFdn #opensource #community
Our new look is also a step forward in storytelling and usability.
💻 Explore what’s new on eclipse.org
#EclipseFdn #opensource #community
November 27, 2025 at 9:25 AM
🙌 We’ve refreshed our brand and redesigned the eclipse.org homepage!
Our new look is also a step forward in storytelling and usability.
💻 Explore what’s new on eclipse.org
#EclipseFdn #opensource #community
Our new look is also a step forward in storytelling and usability.
💻 Explore what’s new on eclipse.org
#EclipseFdn #opensource #community
🎉 The #EclipseFdn Security Training 2025 recordings are now live!
Strengthen your vulnerability management skills, understand embargo coordination, and improve your supply chain security practices by watching our security training sessions.
▶️ Watch the playlist: www.youtube.com/playlist?lis...
Strengthen your vulnerability management skills, understand embargo coordination, and improve your supply chain security practices by watching our security training sessions.
▶️ Watch the playlist: www.youtube.com/playlist?lis...
Eclipse Foundation Security Training
Sharpen your security skills with our developer security training videos.
www.youtube.com
November 26, 2025 at 12:02 PM
🎉 The #EclipseFdn Security Training 2025 recordings are now live!
Strengthen your vulnerability management skills, understand embargo coordination, and improve your supply chain security practices by watching our security training sessions.
▶️ Watch the playlist: www.youtube.com/playlist?lis...
Strengthen your vulnerability management skills, understand embargo coordination, and improve your supply chain security practices by watching our security training sessions.
▶️ Watch the playlist: www.youtube.com/playlist?lis...