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urfave/cli: our changes to an open source project

A declarative Go package for building command line tools.

All contributions
Language
Go
GitHub stars
24,287
Project site
cli.urfave.org
1merged change
Merged on 8 October 2026.
Number 4 of the 64 GitHub projects with our changes, by stars. First is Zed (91,587).

The change merged into urfave/cli

The help of BoolWithInverseFlag shows one-character non-ASCII names and aliases with a single dash, like every other flag.

What it taught us

len() in Go counts bytes, not characters, so ü takes two bytes and looks like a long name. One rule has to hold across the whole library, or the help of one flag looks different from the rest.

Go

Our projects in this technology, their screens and when we choose it.

Other projects with our changes: Go

21 projects in this technology have our merged changes. The bar is the repository's stars, next to it the number of our changes. Each row leads to the project's page.

urfave/cli among all our changes

Day by day from 5 September 2026 to 11 October 2026. A column is every change merged that day, the accent is the changes in urfave/cli.

  • Changes in urfave/cli
  • Changes in other projects

1 merged change in urfave/cli

Merged on 8 October 2026.

On the same day

Changes of ours were also merged into: Composer, Predis, Versity Gateway.

The whole period

125 merged changes in 65 projects.

Questions about our changes to urfave/cli

Where these changes come from, who merged them and whether we can fix something in your library.

Using urfave/cli in your project?

If something in it does not work, we fix it at the source and leave a workaround until the release. We reply within an hour.