352 releases (stable)
| 4.5.51 | Oct 29, 2025 |
|---|---|
| 4.5.48 | Sep 19, 2025 |
| 4.5.42 | Jul 30, 2025 |
| 4.5.34 | Mar 27, 2025 |
| 0.5.7 | Mar 31, 2015 |
#4 in Command-line interface
27,262,437 downloads per month
Used in 42,244 crates
(26,597 directly)
1MB
14K
SLoC
clap
Command Line Argument Parser for Rust
Dual-licensed under Apache 2.0 or MIT.
Get Started
$ cargo add clap
About
Create your command-line parser, with all of the bells and whistles, declaratively or procedurally.
For more details, see:
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Dependencies
~0–12MB
~109K SLoC