It’s Not Rocket Science, It’s a Flywheel: Engineering OS Communities with DevEx

It’s Not Rocket Science, It’s a Flywheel Engineering OS Communities with DevEx LinuxFest NW 2026

The Maintainer’s Dilemma “I want to grow my open source project/community, but that’s going to require a lot of time and effort that I don’t have… So I guess I’ll just wait and hope for the best.” LinuxFest NW 2026 source: xkcd

Hope is Not a Strategy LinuxFest NW 2026

Jeremy Meiss Tech Solution Architect, Native AI WWT DevOpsDays KC Organizer CommunityDays KC Organizer LinuxFest NW 2026

What is a “flywheel?” “a mechanical device that uses the conservation of angular momentum to store rotational energy; a form of kinetic energy that is proportional to the product of its moment of inertia and the square of its rotational speed. A flywheel is a heavy wheel attached to a rotating shaft to smooth the transfer of power from an engine to a machine.” – The Engineering Choice LinuxFest NW 2026

What is a “flywheel?” For the Physicists in the room… 1 2 Iw 2 = angular velocity, LinuxFest NW 2026 = moment of inertia

What is a “flywheel?” Metaphorically in Community a self-reinforcing loop or cycle that, once set in motion, gains momentum and drives continuous growth and improvement LinuxFest NW 2026

Developer Experience (DevEx) _”…the journey of developers as they learn and deploy technology, which if successful, focuses on eliminating obstacles that hinder a developer or practitioner from achieving success in their endeavors.” – Jessica West, Director of Education & Customer Experience (Chronosphere) LinuxFest NW 2026

DevEx isn’t new REF: F. Fagerholm and J. Münch, “Developer experience: Concept and definition,” 2012 International Conference on Software and System Process (ICSSP), Zurich, Switzerland, 2012. LinuxFest NW 2026

DevEx isn’t new “New ways of working such as globally distributed development or the integration of self-motivated external developers into software ecosystems will require a better and more comprehensive understanding of developers’ feelings, perceptions, motivations and identification with their tasks in their respective project environments.” REF: F. Fagerholm and J. Münch, “Developer experience: Concept and definition. 2012.” LinuxFest NW 2026

DevEx isn’t new “…developer experience could be defined as a means for capturing how developers think and feel about their activities within their working environments, with the assumption that an improvement of the developer experience has positive impacts on characteristics such as sustained team and project performance.” REF: F. Fagerholm and J. Münch, “Developer experience: Concept and definition. 2012.” LinuxFest NW 2026

Developer Experience (DevEx) The impacts of the experience Negative Positive Time wasted (technical debt, Frictionless onboarding, poor tooling, bad docs, etc.) workflows, docs Losing developers (attrition, Clear standards, guardrails burnout, etc.) Fast feedback loops Lost opportunities (missed deadlines, lost revenue, etc.) LinuxFest NW 2026

Developer Experience (DevEx) Core Dimensions 1. Feedback Loops 2. Cognitive Load 3. Flow State LinuxFest NW 2026

Developer Experience… …for Open Source projects? LinuxFest NW 2026

Back to the flywheel… The FlyWheel Effect LinuxFest NW 2026

The DevEx Flywheel LinuxFest NW 2026

The DevEx Flywheel Core Components Onboarding & Documentation README.md, CONTRIBUTING.md, Code of Conduct (CNCF Templates) Issue templates & PR templates Good first issues Publish non-code ways to get involved 2012 Andy Lester “14-ways” post LinuxFest NW 2026

The DevEx Flywheel Core Components “Time to Joy” & Tooling Hello World Dev Containers (devcontainer.json) Linters & Formatters (Prettier, ESLint, Conventional Commits) LinuxFest NW 2026

The DevEx Flywheel Core Components Feedback Loops First Response (ex. GitHub Actions) Code Reviews “Office Hours” LinuxFest NW 2026

The DevEx Flywheel Core Components Recognition & Value Celebrate all contributions (All-Contributors Bot, GitHub Action) Publicly thank contributors (release notes, blogs, social) LinuxFest NW 2026

The DevEx Flywheel Core Components Leadership Pipeline Mentorship programs Clear paths to maintainership Empower contributors to lead initiatives Foster a culture of inclusivity and collaboration LinuxFest NW 2026

The DevEx Flywheel in Action LinuxFest NW 2026

Measuring the Spin How many new contributors and who are they? (CHAOSS, OpenSource.com)` Contributor Absence Factor: How reliant is a project on a small number of contributors? (CHAOSS) How long until a first response or close? (CHAOSS First Response, Time to Close) Contributor Activity, Churcn/Retention: Staying for more than one PR? Further Reading View the CHAOSS Metrics Catalog GitHub Repository Insights LinuxFest NW 2026

It starts with a single push 1. Follow your own contribution guide. Where do you get stuck? 2. Ask a friend who isn’t familiar with the project to try. Compare notes. 3. Pick the single biggest point of friction and fix it this week. LinuxFest NW 2026

Conclusion Stop hoping for community growth and start engineering it. DevEx principles in business can be applied to OSS projects. Focus on Onboarding, Tooling, Feedback, and Recognition. Small, consistent improvements create powerful, sustainable momentum. LinuxFest NW 2026

@jerdog.dev /in/jeremymeiss Thank you! @jerdog @jerdog@hachyderm.io jmeiss.me LinuxFest NW 2026

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