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    Change how you work with GitHub Copilot.
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- How AI code generation works
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  - Infrastructure
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  - Platform security
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  - User experience
    Find out what goes into making GitHub the home for all developers.
- How we use GitHub to be more productive, collaborative, and secure
  Our engineering and security teams do some incredible work. Let’s take a look at how we use GitHub to be more productive, build collaboratively, and shift security left.
  Learn more
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- Enterprise software
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  - Automation
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  - DevOps
    DevOps resources for enterprise engineering teams.
  - DevSecOps
    How to integrate security into the SDLC.
  - Governance & compliance
    Ensuring your builds stay clean.
- How enterprise engineering teams can successfully adopt AI
  Learn how to bring AI to your engineering teams and maximize the value that you get from it.
  Learn more
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- News & insights
  Keep up with what’s new and notable from inside GitHub.
  - Company news
    An inside look at news and product updates from GitHub.
  - Product
    The latest on GitHub’s platform, products, and tools.
  - Octoverse
    Insights into the state of open source on GitHub.
  - Policy
    The latest policy and regulatory changes in software.
  - Research
    Data-driven insights around the developer ecosystem.
  - The library
    Older news and updates from GitHub.
- Unlocking the power of unstructured data with RAG
  Learn how to use retrieval-augmented generation (RAG) to capture more insights.
  Learn more
Open Source
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  - Git
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  - Maintainers
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  - Social impact
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  - Gaming
    Explore open source games on GitHub.
- An introduction to innersource
  Organizations worldwide are incorporating open source methodologies into the way they build and ship their own software.
  Learn more
Security
- Security
  Stay up to date on everything security.
  - Application security
    Application security, explained.
  - Supply chain security
    Demystifying supply chain security.
  - Vulnerability research
    Updates from the GitHub Security Lab.
  - Web application security
    Helpful tips on securing web applications.
- The enterprise guide to AI-powered DevSecOps
  Learn about core challenges in DevSecOps, and how you can start addressing them with AI and automation.
  Learn more

Categories

AI & ML
- AI & ML
  Learn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry.
  - Generative AI
    Learn how to build with generative AI.
  - GitHub Copilot
    Change how you work with GitHub Copilot.
  - LLMs
    Everything developers need to know about LLMs.
  - Machine learning
    Machine learning tips, tricks, and best practices.
- How AI code generation works
  Explore the capabilities and benefits of AI code generation and how it can improve your developer experience.
  Learn more
Developer skills
- Developer skills
  Resources for developers to grow in their skills and careers.
  - Application development
    Insights and best practices for building apps.
  - Career growth
    Tips & tricks to grow as a professional developer.
  - GitHub
    Improve how you use GitHub at work.
  - GitHub Education
    Learn how to move into your first professional role.
  - Programming languages & frameworks
    Stay current on what’s new (or new again).
- Get started with GitHub documentation
  Learn how to start building, shipping, and maintaining software with GitHub.
  Learn more
Engineering
- Engineering
  Get an inside look at how we’re building the home for all developers.
  - Architecture & optimization
    Discover how we deliver a performant and highly available experience across the GitHub platform.
  - Engineering principles
    Explore best practices for building software at scale with a majority remote team.
  - Infrastructure
    Get a glimpse at the technology underlying the world’s leading AI-powered developer platform.
  - Platform security
    Learn how we build security into everything we do across the developer lifecycle.
  - User experience
    Find out what goes into making GitHub the home for all developers.
- How we use GitHub to be more productive, collaborative, and secure
  Our engineering and security teams do some incredible work. Let’s take a look at how we use GitHub to be more productive, build collaboratively, and shift security left.
  Learn more
Enterprise software
- Enterprise software
  Explore how to write, build, and deploy enterprise software at scale.
  - Automation
    Automating your way to faster and more secure ships.
  - CI/CD
    Guides on continuous integration and delivery.
  - Collaboration
    Tips, tools, and tricks to improve developer collaboration.
  - DevOps
    DevOps resources for enterprise engineering teams.
  - DevSecOps
    How to integrate security into the SDLC.
  - Governance & compliance
    Ensuring your builds stay clean.
- How enterprise engineering teams can successfully adopt AI
  Learn how to bring AI to your engineering teams and maximize the value that you get from it.
  Learn more
News & insights
- News & insights
  Keep up with what’s new and notable from inside GitHub.
  - Company news
    An inside look at news and product updates from GitHub.
  - Product
    The latest on GitHub’s platform, products, and tools.
  - Octoverse
    Insights into the state of open source on GitHub.
  - Policy
    The latest policy and regulatory changes in software.
  - Research
    Data-driven insights around the developer ecosystem.
  - The library
    Older news and updates from GitHub.
- Unlocking the power of unstructured data with RAG
  Learn how to use retrieval-augmented generation (RAG) to capture more insights.
  Learn more
Open Source
- Open Source
  Everything open source on GitHub.
  - Git
    The latest Git updates.
  - Maintainers
    Spotlighting open source maintainers.
  - Social impact
    How open source is driving positive change.
  - Gaming
    Explore open source games on GitHub.
- An introduction to innersource
  Organizations worldwide are incorporating open source methodologies into the way they build and ship their own software.
  Learn more
Security
- Security
  Stay up to date on everything security.
  - Application security
    Application security, explained.
  - Supply chain security
    Demystifying supply chain security.
  - Vulnerability research
    Updates from the GitHub Security Lab.
  - Web application security
    Helpful tips on securing web applications.
- The enterprise guide to AI-powered DevSecOps
  Learn about core challenges in DevSecOps, and how you can start addressing them with AI and automation.
  Learn more

Contact sales Try GitHub Copilot

GitHub Actions – update to job concurrency usage limits

October 28, 2019

The number of jobs you can run concurrently now depends on your GitHub plan and is shared across all repositories in your account. See Usage Limits for more information.

New issue template configuration options

October 28, 2019

Two new issue template configuration options are now available for issue templates. These can be specified in a config.yml file within your .github/ISSUE_TEMPLATE folder. The blank_issues_enabled option allows you to show or hide the Create a blank issue choice when users select New issue in your repository. You can also refer users to another url during the template selection process by specifying contact_links in the configuration file.

Learn more about configuring issue templates in your repository

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GitHub Actions – macOS and Windows virtual environments updates

October 25, 2019

We’ve fully deployed several updates to the GitHub Actions virtual environments. Highlights include:

Windows Server 2016 R2

Added Android SDK Build Tools 29.0.0 and 29.0.2
Added Android SDK Platform 10 (API 29)
Upgraded Git 2.22.0 to 2.23.0
Added Go 1.13
Upgraded Rust 1.37.0 to 1.38.0
Upgraded Google Chrome 76.0.3809.100 to 77.0.3865.90
Upgraded Chrome Driver 76.0.3809.68 to 77.0.3865.40
Upgraded Mozilla Firefox 68.0.2 to 69.0.1
Upgraded Yarn 1.17.3 to 1.19.1
Downgraded npm 6.10.3 to 6.9.0
Added newer versions and removed older versions of .NET Core SDK and Runtime
Upgraded Typescript 3.5.3 to 3.6.3
Upgraded Azure CosmosDb Emulator 2.4.5.0 to 2.5.7.0
Upgraded jq-1.5 to jq-1.6
Upgraded Vcpkg 2019.08.16 to 2019.09.12

Windows Server 2019

Upgraded Rust 1.37.0 to 1.38.0
Upgraded Google Chrome 76.0.3809.132 to 77.0.3865.90
Upgraded Chrome Driver 76.0.3809.132 to 77.0.3865.40
Upgraded Yarn 1.17.3 to 1.19.1
Added newer versions and removed older versions of .NET Core SDK and Runtime
Upgraded Azure CosmosDb Emulator 2.5.6.0 to 2.5.7.0

macOS 10.14

Note: Xcode 11.1 will be set as the default in a coming update
Upgraded Ruby 2.6.4 to 2.6.5
Added pip 19.2.3 (Python 3.7)
Upgraded fastlane 2.132.0 to 2.133.0
Added Xcode 11.2_beta 2
Added Xamarin.iOS SDK 13.4.0.2
Added Xamarin.Mac SDK 6.4.0.2

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