What Happens to Open‑Source Projects When Their Creators Pass Away?

In early 2008, Australian brothers Simon and Toby Zerner began developing the PHP‑MySQL forum system esoTalk. After Simon’s untimely death in 2009, Toby continued the project, raising the broader question: who inherits the copyright and who maintains the code when an open‑source project’s author dies?

Copyright issues are not as complex as they seem. If a project has a single author, the copyright belongs entirely to that person; with multiple authors, each owns the rights to their contributions. Wills, copyright law, and inheritance law govern the transfer, and open‑source licenses already grant users broad rights to use, copy, modify, and distribute the code.

Many projects require contributors to sign a Contributor License Agreement (CLA), assigning copyright to a legal entity such as a foundation or company, which means the original author’s death does not affect the project's legal standing.

“What if the creator is hit by a bus?”

In 1994, a discussion imagined the death of Python’s creator Guido van Rossum, highlighting the risk of over‑reliance on a single individual. The Python community responded by establishing a foundation and steering committee to ensure continuity. Similar concerns later arose in the Ruby community regarding its creator Matz, and Debian emphasized having at least two active maintainers for critical roles.

Challenges for Smaller Projects

When a founder of a niche project dies, continuation is often difficult. For example, web.py’s creator Aaron Swartz died in 2013, and the project stagnated despite occasional maintenance attempts. Similar fates befell Jim Weirich’s Ruby projects Rake and Builder, though they eventually found new maintainers.

Abandoned libraries can jeopardize thousands of dependent applications, as seen with critical dependencies in Linux and TensorFlow ecosystems.

Finding Successors

Transferring ownership can be complex. After taking over the Rspec‑Given project, Justin Searls faced GitHub refusing to grant him control, forcing him to fork the code and negotiate with RubyGems. Similar ownership disputes delayed the continuation of the Lua linting tool Luacheck.

GitHub introduced a “successor” feature in May 2020, allowing repository owners to designate a successor who can archive or transfer public repositories if the original owner becomes unavailable. GitLab is also discussing similar account inheritance mechanisms.

Planning for succession, such as designating successors or establishing “dead‑man’s switches,” helps ensure that critical open‑source projects remain viable even after the loss of key contributors.

Ultimately, open‑source code belongs to the community; with proper foresight, capable developers can adopt and sustain projects long after their founders are gone.