# Zuul

Published articles for Zuul.

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## The One Millionth Change: OpenDev's Quiet 15-Year Marathon

DevFeed: [The One Millionth Change: OpenDev's Quiet 15-Year Marathon](<https://devfeed.tech/articles/the-one-millionth-change-opendev-s-quiet-15-year-marathon-55003.md>)

Original publisher: [Read original article](<https://superuser.openinfra.org/articles/the-one-millionth-change-opendevs-quiet-15-year-marathon/>)

Author: Superuser

Published: 2026-09-02T12:00:02Z

Content type: news

Language: en

Sources: [Superuser](<https://devfeed.tech/sources/superuser.md>)

Topics: [software-development](<https://devfeed.tech/topics/software-development.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Code review](<https://devfeed.tech/topics/code-review.md>), [Continuous integration](<https://devfeed.tech/topics/continuous-integration.md>), [Gerrit](<https://devfeed.tech/topics/gerrit.md>), [Gitea](<https://devfeed.tech/topics/gitea.md>), [hosting](<https://devfeed.tech/topics/hosting.md>), [Repository](<https://devfeed.tech/topics/repository.md>)

Tags: [ci](<https://devfeed.tech/tags/ci.md>), [code-review](<https://devfeed.tech/tags/code-review.md>), [community](<https://devfeed.tech/tags/community.md>), [development](<https://devfeed.tech/tags/development.md>), [gerrit](<https://devfeed.tech/tags/gerrit.md>), [gitea](<https://devfeed.tech/tags/gitea.md>), [hosting](<https://devfeed.tech/tags/hosting.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [opendev](<https://devfeed.tech/tags/opendev.md>), [openstack](<https://devfeed.tech/tags/openstack.md>), [repositories](<https://devfeed.tech/tags/repositories.md>), [starlingx](<https://devfeed.tech/tags/starlingx.md>), [zuul](<https://devfeed.tech/tags/zuul.md>)

### AI overview

OpenDev, the open source development infrastructure behind much of the OpenInfra ecosystem, has reached one million code changes after 15 years. The article highlights its use of Gerrit, Zuul, and Gitea for collaborative code review, testing, and project hosting, along with its practice of managing infrastructure through reviewed and tested patches.

### Source excerpt

OpenDev, the open source development infrastructure behind much of the OpenInfra ecosystem, has reached one million code changes after 15 years, demonstrating the enduring value of open, collaborative code review and CI workflows as software development enters the AI era.

## How Zuul's Open-Source CI Gating Model Applies to AI-Generated Code

DevFeed: [How Zuul's Open-Source CI Gating Model Applies to AI-Generated Code](<https://devfeed.tech/articles/been-there-gated-that-what-ai-builders-can-learn-from-a-decade-of-open-source-ci-54996.md>)

Original publisher: [Read original article](<https://superuser.openinfra.org/articles/been-there-gated-that-what-ai-builders-can-learn-from-a-decade-of-open-source-ci/>)

Author: Clark Boylan

Published: 2026-06-29T14:00:53Z

Content type: opinion

Language: en

Sources: [Superuser](<https://devfeed.tech/sources/superuser.md>)

Topics: [Continuous integration](<https://devfeed.tech/topics/continuous-integration.md>), [AI Development](<https://devfeed.tech/topics/ai-development.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Code](<https://devfeed.tech/topics/code.md>), [software-development](<https://devfeed.tech/topics/software-development.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [ai-development](<https://devfeed.tech/tags/ai-development.md>), [ai-generated-code](<https://devfeed.tech/tags/ai-generated-code.md>), [ci](<https://devfeed.tech/tags/ci.md>), [community](<https://devfeed.tech/tags/community.md>), [guardrails](<https://devfeed.tech/tags/guardrails.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [llm](<https://devfeed.tech/tags/llm.md>), [networking](<https://devfeed.tech/tags/networking.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [openstack](<https://devfeed.tech/tags/openstack.md>), [zuul](<https://devfeed.tech/tags/zuul.md>)

### AI overview

The article argues that Zuul's project-gating model, developed to manage the volume and quality of OpenStack contributions, can address similar challenges created by AI-generated code. It describes automated quality enforcement before changes reach a codebase and discusses the risks of disabling tests under deadline pressure.

### Source excerpt

Built to manage the explosive growth of open source contributions, Zuul's project gating model is proving equally effective for AI-generated code.