CHAOSS is an OSS project focused on creating analytics and metrics to help define OSS community health. Home of the Chaotics.

Registration is Open 📢 Get your CHAOSScon EU Ticket and join us for a day of community, insights, and open metrics. Learn about contributor health & community metrics. 📍 Brussels, Belgium 📆 29 Jan 2026 👉 Grab yours now: luma.com/5qlh2yh3 #CHAOSSconEU #CHAOSSConEU26
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🎉 Today is the day! CHAOSScon EU 2026 is officially happening 🎉 Today, we focus on understanding and improving open source project health through shared knowledge and collaboration. #CHAOSSconEU #CHAOSSConEU26
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⏳ 1 day to CHAOSScon EU 2026 #CHAOSSconEU26 kicks off tomorrow, bringing together people who care deeply about open source health, metrics, and long-term impact. 📍 Brussels, Belgium 🗓️ Jan 29 #CHAOSSCONEU26 #CHAOSSCONEU
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⏳ 2 days to CHAOSScon EU 2026 In less 48 hours, open source practitioners from across the ecosystem will come together to talk about what really matters: community health, sustainability, and impact. 📍 Brussels, Belgium 🗓️ Jan 29 #CHAOSSCONEU26 #CHAOSSCONEU
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Join Daniel Izquierdo at #CHAOSSCONEU26 as he examines how free and open source software supports this movement, why measuring project health matters, and how sustainability impacts the resilience of our digital infrastructure. 📍 Brussels, Belgium 🗓️ Jan 29 #CHAOSSCONEU
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How do we truly understand the health of open source projects beyond code? At #CHAOSSconEU26, Sebastian Neumaier introduces CrOSSD—a platform built on CHAOSS metrics to explore, compare, and analyze open source project health over time. 📍 Brussels, Belgium 🗓️ Jan 29 #OpenSource
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⏳ 5 days to CHAOSScon EU 2026 In just 5 days, we will bring together maintainers, researchers, and community leaders to explore how data and metrics can support healthier, more sustainable open source ecosystems. 📍Brussels, Belgium 📆 29 Jan 2026 #CHAOSSConEU26 #CHAOSSconEU
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Bridge the gap between research OSS and community health metrics At #CHAOSSconEU26, Daniel S. Katz & Sean P. Goggins will demonstrate how Augur analyzes thousands of peer-reviewed research software projects to help you meaningfully benchmark sustainability. #CHAOSSconEU #Augur
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⏳ 8 days to CHAOSScon EU 2026 Open source thrives when we understand what’s working, what’s not, and how to support our communities better. At #CHAOSSconEU26, we’ll explore the metrics, practices, and insights that help open source projects grow sustainably.
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We welcome @0X_anon_ as a speaker at #CHAOSSconEU26 🎉 Desmond will share his journey as a first-time maintainer of BadgingAPI and practical lessons on building community health, onboarding contributors, and sustaining open source projects. Tickets: luma.com/5qlh2yh3
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We’re excited to welcome @geekygirldawn to #CHAOSSconEU26 🎉 She will share how OSPOs and open source teams can demonstrate value using project criticality and community health risk, drawing from the CHAOSS Demonstrating Value Practitioner Guide. Tickets:luma.com/5qlh2yh3
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Last day to register ‼️ You can still secure your tickets and enjoy 33% to attend all Open Source Village events! Purchase your tickets here 👇 luma.com/5qlh2yh3 #CHAOSSConEU26
⏰ 1 day left to register for CHAOSScon EU 2026 Maximize your experience around FOSDEM with the CHAOSScon EU + #OpenSourceVillage combined ticket. . Full CHAOSScon access . All Open Source Village events @commonshub_bxl Register: luma.com/5qlh2yh3 #CHAOSSConEU26
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9 DAYS TO GO ‼️ In 9 days, we’ll dive into open source project health, sustainability, and impact. Let’s come together to learn, share insights, and build healthier open source ecosystems. Register now and be part of it 👇 luma.com/5qlh2yh3 #CHAOSSConEU26 #CHAOSSConEU
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CHAOSS con EU 2026 registration ends 20th January ‼️ If you work with open source communities as a: • Maintainer • Community manager • Researcher • Program or ecosystem lead #CHAOSSconEU26 is designed for you. Register: luma.com/5qlh2yh3
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⏰ 1 day left to register for CHAOSScon EU 2026 Maximize your experience around FOSDEM with the CHAOSScon EU + #OpenSourceVillage combined ticket. . Full CHAOSScon access . All Open Source Village events @commonshub_bxl Register: luma.com/5qlh2yh3 #CHAOSSConEU26
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We’re happy to welcome @openSUSE as a Silver Sponsor for CHAOSScon EU 2026 🎉 openSUSE Project is known for its strong community roots and commitment to open collaboration. We are excited to have them join us at this year’s conference 😀 #CHAOSSconEU #CHAOSSConEU26
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We’re excited to welcome @RedHat as a Gold Sponsor for CHAOSScon EU 2026 🎉 Red Hat has long been a champion of open source sustainability, community-driven innovation, and building tools that help projects scale responsibly. We're happy to have them join us! #CHAOSSConEU26
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Complex ecosystems need better questions, not just better data. At #CHAOSSconEU, Amanda Casari brings a research-first lens to the open questions shaping open source today 📍 Brussels 🗓️ Jan 29, 2026 Register here:luma.com/5qlh2yh3 #CHAOSSconEU #chaossconeu2026
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What does open source sustainability look like in emerging regions? At #CHAOSSconEU26, @Abubakar_Hassy will share how healthcare-focused OSS projects in Nigeria challenge global assumptions and redefine sustainability through local impact. 🎟 Tickets: luma.com/5qlh2yh3
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We're thrilled to announce our keynote speaker for #CHAOSSConEU26 🎉 At #CHAOSSconEU, David Lippert will unpack how we identify, measure, and sustain the health of DPGs aligned with the UN SDGs. Register here: luma.com/5qlh2yh3 #chaossconeu2026 #DigitalPublicGoods
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