Pants v2: The ergonomic build system

Welcome to the Pants v2 documentation hub!

Pants v2 is a fast, scalable, user-friendly build system for growing codebases. It's currently focused on Python, with support for other languages coming soon.

Here you'll find guides to help you get started with Pants v2, comprehensive documentation on how to configure, run and customize Pants v2, and information on how to get help from the Pants community.

Get Started

An aggregator for Pants stats, such as cache metrics.

Config section: [stats]

Basic options


Advanced options


default: False

At the end of the Pants run, log all counter metrics and summaries of observation histograms, e.g. the number of cache hits and the time saved by caching.

For histogram summaries to work, you must add hdrhistogram to [GLOBAL].plugins.

Deprecated options


Updated about a month ago


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