Why Decentralizing Bitcoin Development Takes More Than Geographic Diversity
When people talk about decentralizing Bitcoin development, the conversation often starts with geography: more developers from more countries contributing to the software that runs the network.
However, a developer can live in a country with a growing Bitcoin community and still have no clear path into open-source work. They may have the technical ability to contribute but lack access to mentors, experienced peers, or the time and funding needed to get involved.
Geographic diversity matters, but location alone tells us little about whether developers can participate meaningfully or sustain their contributions. A stronger ecosystem also makes room for different experiences, perspectives, and ways of thinking. That requires opportunities for developers to build their skills, exercise independent judgment, and contribute to existing projects.
At Btrust, this shapes how we support developer education, technical communities, events, and open-source contributors across Africa and the broader Global Majority. These efforts address different barriers but share a goal: helping more people move from an interest in Bitcoin to meaningful participation in its development.
Access Is the First Step, Not the Last
An experienced software developer can be interested in Bitcoin without knowing how to contribute to its open-source projects. They may need to learn its technical foundations, navigate unfamiliar codebases, or understand how contributors and maintainers work together.
Developer education helps bridge that gap, particularly when learning includes practical work, mentorship, and collaboration.
Hack4Freedom is one example. The program helps women in the Global Majority build open-source freedom technology through technical workshops, mentorship, and hands-on projects.
Its Nairobi edition, held from September 22 to October 5, 2026, brought together 55 women across 10 teams, making it the program’s largest cohort to date. Participants worked on projects involving Bitcoin, Lightning, Nostr, and eCash. Over the two weeks, speakers and mentors, including members of our team and Btrust grantees, covered topics ranging from open-source contribution and design to confidence and mental wellbeing.
Working on projects gives participants experience beyond the classroom. They practice sharing ideas, responding to feedback, and improving software together, the same habits that underpin open-source contribution.
Programs like Hack4Freedom create entry points for people historically underrepresented in freedom-tech development. Their longer-term value depends partly on what comes next: opportunities to keep learning, maintain those connections, and apply new skills.
Local Communities Help Developers Keep Going
A workshop or hackathon can introduce someone to Bitcoin development. Developers also need places to continue learning after the program ends.
Open-source work involves following technical discussions, understanding how projects evolve, and learning from other contributors. Local technical communities make these activities more accessible and give developers regular opportunities to build relationships with peers.
Across Africa, we support BitDevs communities that come together to discuss Bitcoin protocol developments, research, and related open-source projects. Their Socratic seminar format encourages participants to examine technical questions together rather than simply listen to presentations.
In 2025, we supported 13 active BitDevs locations across nine African countries. Together, these communities hosted more than 70 meetups, recording approximately 1,900 in-person attendances.
Since then, the number of BitDevs communities we support has grown, with new additions in Kisumu, Kenya; Cape Town, South Africa; Maputo, Mozambique; Blantyre, Malawi; Zaria and Ibadan, Nigeria; Lomé, Togo; and Arusha, Tanzania. This expansion gives more developers access to regular, locally organized spaces for technical discussion and learning.
Sustaining these communities requires more than bringing people together. Organizers need ways to plan regular sessions, maintain technical quality, manage relationships with sponsors, and keep their communities active over time.
To share practical experience from this work, we published the BitDevs Playbook. The open-source guide documents the process of building and maintaining technical communities, from assessing local interest and organising early meetups to establishing standards and managing the challenges that come with running a community.
By making this knowledge available, the Playbook helps organizers build on shared experience and adapt established practices to their local contexts. This strengthens the people responsible for sustaining technical learning, while giving developers more opportunities to engage with Bitcoin development where they live.
Creating More Ways Into Bitcoin Development
Structured education programs and recurring technical communities provide important paths into Bitcoin development, but they are not the only ones. Conferences, workshops, and hackathons can also reach developers who have not yet considered working on Bitcoin.
These settings give developers opportunities to try tools, explore infrastructure, and meet contributors who can explain where their existing skills might be useful.
Creating more entry points also means reaching beyond English-speaking developer communities. Our support for Code & Chain Senegal and Dakar Bitcoin Days extends these opportunities in Francophone Africa, helping more developers discover Bitcoin projects and connect with the wider ecosystem.
Led by the Bitnob Developers Network, Code & Chain combines hands-on workshops, live coding, hackathons, and technical talks. Participants explore practical applications of Bitcoin infrastructure, including tools for payments and financial services. This gives them a way to connect their existing engineering skills to Bitcoin-related projects.
Dakar Bitcoin Days offers another setting for learning about Bitcoin, exchanging ideas, and building relationships within the wider ecosystem.
Together, these initiatives broaden the ways developers in the region can encounter Bitcoin and explore its technical possibilities.
An event can spark interest, but sustained participation requires somewhere to go next. Connections to local technical communities, mentors, and open-source projects can help developers build on that initial experience and find a path toward contributing.
Supporting Locally Led Developer Ecosystems
Creating these pathways requires local knowledge. Beyond supporting individual events and communities, we also support organizations that help developers learn and contribute within their own regional and linguistic contexts.
Our support extends to organizations such as Bitshala in India, Vinteum in Brazil, and Librería de Satoshi & B4OS in Latin America. These organizations work within different environments, where developers may face different barriers to entering and sustaining open-source work.
Locally led organizations are positioned to understand those barriers and develop approaches that respond to them. They can build relationships with developers, connect learning opportunities to ongoing projects, and provide continuity beyond a single event or program.
Supporting this work also means recognizing that there is no single model for developing a contributor ecosystem. What works in one community may need to be adapted elsewhere. Local organizations need room to make those decisions, respond to their communities, and build on their own experience.
This matters for decentralization. A broader contributor base should not depend on every developer following the same route through the same institutions. Supporting multiple, locally led pathways creates more ways for people to develop expertise and participate in Bitcoin’s open-source development.
From Representation to Meaningful Participation
Education, communities, events, and funding can create opportunities, but becoming a contributor still takes sustained work. Developers need to understand codebases, navigate contribution processes, respond to review, and earn trust through their contributions.
That process takes time. A developer may begin by attending technical discussions, testing software, improving documentation, or reviewing changes before making more substantial contributions. These activities are part of learning how a project works and finding where they can be useful.
Financial support can make sustained participation more feasible by giving developers time to focus. Mentorship and peer relationships can help them work through unfamiliar problems. Organizations and communities can provide continuity as their skills and responsibilities develop.
None of this guarantees that a participant will become a long-term contributor. Nor should participation in a program be treated as evidence that someone has gained influence over a project. The value of these efforts lies in reducing barriers and making it more realistic for developers to pursue that path.
Meaningful participation also requires room for independent judgment. Developers should be able to question assumptions, assess technical trade-offs, and contribute perspectives informed by their own experience. Broadening participation is not simply about bringing more people into existing conversations; it is also about enabling them to help shape those conversations.
Building the Conditions for Broader Contribution
Bitcoin’s code is publicly available, but access to a repository is not the same as access to the knowledge, time, resources, and relationships needed to contribute.
Building a stronger open-source ecosystem takes more than geographic diversity. It also means ensuring that different experiences, perspectives, and ways of thinking are represented where technology is built. For that participation to be meaningful, developers need the support to contribute, exercise independent judgment, and sustain their work.
Through our support for developers and organizations across Africa, India, and Latin America, Btrust works toward an ecosystem where more people have a genuine opportunity to build, maintain, and shape Bitcoin’s open-source software.
Learn more about Btrust’s grants and the work we support on our website.
