Configuration that is Programmable, Scalable, and Safe
Pkl — pronounced Pickle — is an embeddable configuration language which provides rich support for data templating and validation. It can be used from the command line, integrated in a build pipeline, or embedded in a program. Pkl scales from small to large, simple to complex, ad-hoc to repetitive configuration tasks.
Pkl 0.32 was released on July 8th, 2026.
The latest bugfix release is 0.32.2. (All Versions)
The next release (0.33) is scheduled for October 2026. To see what’s coming in the future, follow the Pkl Roadmap.
Please send feedback and questions to GitHub Discussions, or submit an issue on GitHub.
Pkl is hosted on GitHub. To get started, follow Installation.
| | |
| --- | -------------------------------------------------------------------- |
| | This is the final release that distributes binaries for macOS/amd64. |
| Publisher | Apple |
|---|---|
| Author | Apple Inc. |
| Version | 0.32.2 |
| Release date | 2026-10-21 |
| License | Apache-2.0 |
| Installer type | portable |
| Architecture | x64 |
| Package ID | Apple.Pkl |
Install Pkl from the command line with Windows Package Manager (winget):
winget install --id=Apple.Pkl -e
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