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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 91 17

  6. php php Public

    A Cloud Native Buildpack for PHP

    Go 31 9

Repositories

Showing 10 of 192 repositories
  • paketo-buildpacks/dotnet-publish’s past year of commit activity
    Go 3 Apache-2.0 4 7 1 Updated Dec 7, 2025
  • cpython Public
    paketo-buildpacks/cpython’s past year of commit activity
    Go 12 Apache-2.0 17 18 4 Updated Dec 6, 2025
  • pipenv Public
    paketo-buildpacks/pipenv’s past year of commit activity
    Go 2 Apache-2.0 6 4 4 Updated Dec 6, 2025
  • builder-noble-java-tiny Public

    A Cloud Native Buildpacks (CNB) builder with Paketo Tiny stack (Noble Numbat) with only Java Composite Buildpacks

    paketo-buildpacks/builder-noble-java-tiny’s past year of commit activity
    Shell 6 Apache-2.0 4 2 0 Updated Dec 6, 2025
  • paketo-buildpacks/ubuntu-noble-builder’s past year of commit activity
    Go 0 Apache-2.0 3 2 1 Updated Dec 6, 2025
  • npm-install Public

    A Cloud Native Buildpack for npm

    paketo-buildpacks/npm-install’s past year of commit activity
    Go 12 Apache-2.0 18 8 3 Updated Dec 5, 2025
  • httpd Public
    paketo-buildpacks/httpd’s past year of commit activity
    Go 5 Apache-2.0 8 14 3 Updated Dec 5, 2025
  • node-engine Public

    A Cloud Native Buildpack for Node

    paketo-buildpacks/node-engine’s past year of commit activity
    Go 27 Apache-2.0 29 0 4 Updated Dec 5, 2025
  • pip-install Public
    paketo-buildpacks/pip-install’s past year of commit activity
    Go 3 Apache-2.0 13 6 5 Updated Dec 5, 2025
  • ubuntu-noble-base-images Public

    Build and run images for Ubuntu 2024.04: Noble Numbat

    paketo-buildpacks/ubuntu-noble-base-images’s past year of commit activity
    Go 1 Apache-2.0 3 0 1 Updated Dec 5, 2025

Most used topics

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