Hacker News Reader

But if you are gonna extract and open-source the whole self-contained tool, why not just do that and then install in whatever project like you install any other 3rd party tool?

View on HN

in order to use third party code within google it needs to be copied into the monorepo, and projects that depend on it need to import the internal version. this requires at the very least setting it up to build via blaze (google's internal build system, open sourced as bazel), and frequently adjusting its directory layout to fit the monorepo conventions.

this "mirror and use the local copy" dance is exactly how "any other third party tool" works within google.

Reply on news.ycombinator.com