CI/CD Archives
… When to choose GitHub-Hosted runners or self-hosted runners with GitHub Actions Comparing GitHub-hosted vs self-hosted runners for your CI/CD workflows? …
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Deprecation of Node 20 on GitHub Actions runners - GitHub Changelog
… Node 24 does not have official support for ARM32, so self-hosted runners on ARM32 will no longer be supported after Node 20 deprecation. To find out more about the OS versions we support and self-hosted runner architectures, please read our documentation. …
Enterprise software Archives
… When to choose GitHub-Hosted runners or self-hosted runners with GitHub Actions Comparing GitHub-hosted vs self-hosted runners for your CI/CD workflows? …
GitHub for Beginners: Getting started with GitHub Actions
… GitHub provides hosted runners, or you can set up your own self-hosted runners. Jobs : A set of steps executed within the same runner. Each step is either a shell command or a prebuilt action from the GitHub Marketplace . Workflows are triggered by events in a repository. …
GitHub Copilot Archives
Featured Improving token efficiency in GitHub Agentic Workflows Agentic workflows that run on every pull request can quietly accumulate large API bills. Here’s how we instrumented our own production workflows, found the inefficiencies, and built agents to fix them. …
GitHub availability report: February 2026
… Self-hosted runners for actions on other providers were not impacted. …
Validating agentic behavior when “correct” isn’t deterministic
… Related posts AI & ML Improving token efficiency in GitHub Agentic Workflows Agentic workflows that run on every pull request can quietly accumulate large API bills. Here’s how we instrumented our own production workflows, found the inefficiencies, and built agents to fix them. …
Investing in the people shaping open source and securing the future together
… At GitHub, we believe supporting open source means more than hosting code. …
Building GitHub's next chapter in accessibility
… Open Source Assistive Technology Hackathon This week, we’re hosting the first Open Source Assistive Technology Hackathon at GitHub headquarters in San Francisco. …
GitHub availability report: April 2026
… To prevent incidents like this in the future we are improving our DNS infrastructure resilience to prevent single-datacenter failures from cascading across services, implementing safer rollout and validation with a dedicated environment to test infrastructure changes against production-like traffic… …
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