Comparing
Composable command line interface toolkit
Typer, build great CLIs. Easy to code. Based on Python type hints
| Metric | click | typer |
|---|---|---|
| Ecosystem | Python | Python |
| Difficulty | Beginner ✓ | Intermediate |
| Weekly downloads | 0 | 0↑ |
| Latest version | v8.3.1 | v0.24.1 |
| Recipes | 2 | 4↑ |
click only
Shared
typer only
Use Click for any CLI tool you're distributing or that has more than 2-3 arguments. It's the standard choice for Python CLIs, especially when you need subcommands (like git-style interfaces), prompts, progress bars, or colored output.
Use Typer when you're already writing typed Python code and want to expose it as a CLI with minimal boilerplate. It's especially good for tools used internally or distributed as packages where IDE support matters.
For extremely simple one-argument scripts, argparse or even sys.argv is fine. If you want type hints to drive the CLI automatically, look at Typer (which wraps Click under the hood).
Typer's magic can be surprising — if you need precise control over how arguments are parsed, displayed, or composed, drop down to Click directly. For simple one-file scripts, Click or even argparse may be clearer.
click
typer