Your team's skills, their mission
The best open-source contributions happen when passionate teams rally behind a cause. Browse nonprofits below and find one whose mission resonates with your team — then dive into a project that puts your collective skills to work for lasting, real-world impact.
If you represent a nonprofit looking to have a team of volunteers contribute to your organization, you can request volunteers at nonprofits.github.com.
ZeroPlastic Movement is a volunteer-driven environmental organization working to reduce plastic pollution through youth mobilization, community action, education, sustainable tourism, and technology. Our network includes more than 12,000 volunteers and university and community-based clubs that organize environmental projects and engage thousands of people. Technology is central to our strategy for scaling this impact. We are developing an open, scalable digital platform to manage volunteers, clubs, environmental projects, events, attendance, impact data, communications, and organizational operations. Our goal is to create the technology infrastructure needed to coordinate large volunteer networks more efficiently, measure environmental impact, and enable more people and organizations to take meaningful action against plastic pollution.
Zarrah Foundation is a registered nonprofit organization in Bangladesh dedicated to supporting vulnerable communities through education, humanitarian assistance, disaster relief, healthcare initiatives, blood donation programs, youth empowerment, and skills development. Our mission is to create sustainable opportunities that improve lives and strengthen communities. Technology plays a vital role in achieving this mission by helping us manage volunteers, coordinate projects, maintain transparency, accept donations, and connect beneficiaries with supporters. We are building an open, modern digital platform that enables efficient nonprofit operations while making our services more accessible to the communities we serve.
AOSSIE is the Australian Open Source Software Innovation and Education association. We research and develop several free and open source software libraries and applications.
TUTODECODE est une association (loi 1901) engagée pour la souveraineté numérique, la protection de la vie privée (privacy-by-design) et l'éducation technique. Notre mission est de fournir des outils et des architectures "offline-first" totalement indépendants des clouds commerciaux et du pistage de données. Nous développons des solutions open-source pour garantir aux utilisateurs le contrôle total de leurs infrastructures et de leurs échanges, tout en les formant aux enjeux de la cybersécurité.
Flaredown is a symptom tracker for individuals with chronic conditions like Crohn's Disease, Fibromyalgia, and Lupus that provides their healthcare providers with actionable information.
When someone loses a loved one, they face an avalanche of administrative procedures - declaring the death, notifying pension funds, tax authorities, banks, insurers - all while grieving. Across Europe, families must navigate these steps across languages and borders, with no single reliable guide. Clarvia is a Luxembourg-registered non-profit (ASBL) building open-source, source-cited checklists that guide bereaved families through every required administrative step, in their own language. We are building our first service in Luxembourg, where many real family situations are multilingual and cross-border, connected to France, Germany, Belgium, and Portugal - a natural starting point for reusable European bereavement workflow infrastructure. All data is structured, validated against JSON Schema, and backed by verified government sources. Open source lets us build transparently, with community verification at every step. No family should face bureaucracy alone in their darkest hours.
Blu-H is a Luxembourg-based nonprofit using satellite data, AI, and open digital tools to improve flood and environmental hazard intelligence for humanitarian and public-interest users. Blu-H helps strengthen resilience to floods, droughts, wildfires, and other climate-related risks through expert support, training, early warning, and operational decision tools. This CiviCRM Spark project helps build the organisational backbone we need to scale: better member management, volunteer onboarding, donor/supporter workflows, renewal reminders, communications, and reporting. By improving these systems, volunteers will help Blu-H coordinate contributors safely, maintain good governance records, and focus more of its limited capacity on delivering practical disaster-risk intelligence where it is needed most.
Blu-H is a Luxembourg-based nonprofit using satellite data, AI, and open digital tools to improve flood and environmental hazard intelligence for humanitarian and public-interest users. Blu-H helps strengthen resilience to floods, droughts, wildfires, and other climate-related risks through expert support, training, early warning, and operational decision tools. This CiviCRM Spark project helps build the organisational backbone we need to scale: better member management, volunteer onboarding, donor/supporter workflows, renewal reminders, communications, and reporting. By improving these systems, volunteers will help Blu-H coordinate contributors safely, maintain good governance records, and focus more of its limited capacity on delivering practical disaster-risk intelligence where it is needed most.
Emakia is a civic‑tech nonprofit building AI tools to protect public servants, LGBTQ+ individuals, and minority communities from coordinated harassment campaigns. Our mission is to provide transparent, open‑source safety technology that detects harassment at scale, audits dataset quality, and empowers vulnerable communities who cannot rely on proprietary moderation systems. Emakia’s work has been accepted for oral presentation at AIVR 2026.
Free For Charity is a 501(c)(3) nonprofit founded in 2014 that provides free or at‑cost IT, cloud, and operations support to other nonprofits. We help organizations modernize their infrastructure using open‑source tools, GitHub, Microsoft 365, and Cloudflare. Our mission is to remove technical and financial barriers so nonprofits can focus on their impact.