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@paketo-buildpacks

Paketo Buildpacks

Cloud Native Buildpack implementations for popular programming language ecosystems

Paketo Buildpacks OpenSSF Best Practices

What are Paketo Buildpacks?

  • Buildpacks transform your application source code into container images without using Dockerfiles
  • The Paketo open source project provides production-ready buildpacks for the most popular languages and frameworks
  • Use Paketo Buildpacks to easily build your apps and keep them updated

Watch this quick demo produced by the Cloud Native Buildpacks project to see it in action.

Go to the Getting Started guides and try it yourself!

How do Paketo Buildpacks relate to the Cloud Native Buildpacks project?

Paketo Buildpacks implement the Buildpack API described in the Cloud Native Buildpacks Specification. The build and detect phases of Paketo Buildpacks are designed to be run by the CNB lifecycle

Join the Paketo open source community

Here are a few good ways to keep up with project updates and ask questions to the Paketo Buildpacks community:

Working Group meetings

Check out what’s going on in the Paketo Buildpacks community by joining a Working Group meeting.

  • When: 60 minutes, alternating weekly at Tuesday at 18:00 UTC and Wednesday at 15:00 UTC
  • Where: Tuesday Zoom, Wednesday Zoom
  • Agenda and minutes: Google doc
  • Subscribe to the public calendar
  • What: Join to discuss about RFCs, ask questions to the maintainers team, see how others are using buildpacks in their environment, or BYOB (bring your own buildpacks!) to share, discuss, and get feedback from the community.

Discussions

Do you have ideas for the future of the project? Well, we’d certainly like to hear them! Check out our discussions portal to weigh in on ongoing conversations or to start a new one.

Contributing

If you're interested in contributing, check out our contribution guide for more details.

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  1. samples samples Public

    A collection of samples

    Go 168 120

  2. java java Public

    A Cloud Native Buildpack with an order definition suitable for Java applications

    Go 142 27

  3. dotnet-core dotnet-core Public

    A Cloud Native Buildpack for .NET Core

    Go 48 6

  4. nodejs nodejs Public

    A Cloud Native Buildpack for Node.JS

    Go 65 26

  5. go go Public

    A Cloud Native Buildpack for Go

    Go 90 17

  6. php php Public

    A Cloud Native Buildpack for PHP

    Go 31 9

Repositories

Showing 10 of 192 repositories
  • libnodejs Public

    Common code shared between Node.js buildpacks

    paketo-buildpacks/libnodejs’s past year of commit activity
    Go 0 Apache-2.0 4 2 0 Updated Dec 13, 2025
  • packit Public

    Buildpacks Utils Library

    paketo-buildpacks/packit’s past year of commit activity
    Go 41 Apache-2.0 28 11 (2 issues need help) 4 Updated Dec 13, 2025
  • go Public

    A Cloud Native Buildpack for Go

    paketo-buildpacks/go’s past year of commit activity
    Go 90 Apache-2.0 17 7 1 Updated Dec 13, 2025
  • python Public
    paketo-buildpacks/python’s past year of commit activity
    Go 43 Apache-2.0 14 10 (1 issue needs help) 2 Updated Dec 13, 2025
  • dotnet-core Public

    A Cloud Native Buildpack for .NET Core

    paketo-buildpacks/dotnet-core’s past year of commit activity
    Go 48 Apache-2.0 6 15 2 Updated Dec 13, 2025
  • web-servers Public

    A Cloud Native Buildpack for Web Servers

    paketo-buildpacks/web-servers’s past year of commit activity
    Go 1 Apache-2.0 3 11 2 Updated Dec 13, 2025
  • ruby Public
    paketo-buildpacks/ruby’s past year of commit activity
    Go 20 Apache-2.0 10 11 2 Updated Dec 13, 2025
  • nodejs Public

    A Cloud Native Buildpack for Node.JS

    paketo-buildpacks/nodejs’s past year of commit activity
    Go 65 Apache-2.0 26 4 (1 issue needs help) 2 Updated Dec 13, 2025
  • php Public

    A Cloud Native Buildpack for PHP

    paketo-buildpacks/php’s past year of commit activity
    Go 31 Apache-2.0 9 14 8 Updated Dec 13, 2025
  • passenger Public
    paketo-buildpacks/passenger’s past year of commit activity
    Go 2 Apache-2.0 3 7 7 Updated Dec 13, 2025