Abstract
This article examines whether collective and voluntary practices of online knowledge production, such as Wikipedia and free/open-source software (FOSS) projects, can genuinely be considered commons in Elinor Ostrom’s sense. It argues that it is contributions, rather than access to knowledge, that function as the regulated, subtractive resource, in the projects developed and managed by a collective. In these projects, which succeeded in attracting contributors, contributors compete for publication spaces and peer attention, creating the need for governance systems analogous to those in traditional commons. It shows that digital knowledge projects exhibit structural parallels with physical commons, such as hierarchical bundles of rights, differentiation between users and contributors (who consume the subtractive resource), and policymakers, as well as the centrality of monitoring and rule-making to sustain cooperation. Digital infrastructures (e.g. knowledge artifact modularity, algorithmic tools, and platform architectures) facilitate large-scale participation while enabling scalable monitoring and nested governance structures. These technologies also facilitate community formation, where membership is achieved through sustained contribution and recognition rather than pre-defined boundaries.
The article concludes that not all open or collaborative digital projects qualify as commons; only those in which a community collectively governs access to the subtractive resource do so. It also raises open research questions concerning sanctions, conflict resolution, multi-layered governance and the evolving relationship between digital commons, institutional frameworks and their socio-technical environments.
© 2026 Nicolas Jullien, Karine Roudaut, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.
