picocli VS Ascii Tree

picocli

Application and Data, Languages & Frameworks, and Shell Utilities

Ascii Tree

Website containing TREE - ASCII ART and much more. Enjoy our collection of ASCII ART, ASCII Tables and other interactive tools. The place for all things textual.

Landing page //
2023-08-27

Landing page //
2020-02-22

picocli

Website: picocli.info
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Ascii Tree

Website: ascii.co.uk
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picocli features and specs

Ease of Use
Picocli provides a simple API that makes it easy for developers to create command-line applications. You can annotate your command-line applications directly with annotations, which reduces boilerplate code and improves readability.
Rich Features
It supports a wide range of features such as nested subcommands, color output, internationalization, and type conversion for command-line arguments, offering developers a comprehensive tool for building complex CLIs.
Strong Type Safety
Picocli uses Java's strong type system, allowing developers to leverage compile-time type checks and ensuring that command-line arguments are type-safe.
Built-in Help and Auto-Completion
Picocli can automatically generate help messages and bash/zsh auto-completion scripts, enhancing user experience by making command-line tools more user-friendly.
Active Community and Good Documentation
Picocli has an active community and comprehensive documentation, which makes it easier for developers to find resources and get support when needed.

Possible disadvantages of picocli

Java Dependency
Since Picocli is a Java library, it requires the Java Runtime Environment. This might not be ideal for environments where Java is not preferred or already in use.
Learning Curve for Annotations
While annotations simplify CLI development, they can introduce a learning curve for developers unfamiliar with Java annotations or those coming from non-Java backgrounds.
Overhead for Simple Applications
For very simple command-line applications, using picocli might introduce unnecessary complexity compared to straightforward scripting languages like Bash or Python.

Ascii Tree features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to picocli and Ascii Tree)

Ascii Tree

Developer Tools

62 62%

Developer Tools

38% 38

Programming

60 60%

Programming

40% 40

Software Development

65 65%

Software Development

35% 35

Terminal

0 0%

Terminal

100% 100

User comments

Share your experience with using picocli and Ascii Tree. For example, how are they different and which one is better?

Social recommendations and mentions

Based on our record, picocli seems to be more popular. It has been mentiond 21 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

picocli mentions (21)

🥳 We built the cli of our dreams to send sms ❣️
Since a few years now, we started to design various cli for internal batch usage, on our Java Stack on top of picocli and quarkus, delivered as images, and run on podman. - Source: dev.to / about 1 month ago
Making Contributions
His project uses picocli for argument parsing. I briefly looked through the documentation and realized it was pretty similar to the clap crate I used for my project. So I mimicked his other code as well as my own understanding of clap. This part was easy. - Source: dev.to / 8 months ago
“Why I develop on Windows”
"and there are simply no good command line input parsing libraries for Java." Looks like author missed the most obvious and popular OSS one: https://picocli.info/. - Source: Hacker News / about 2 years ago
Java 20 / JDK 20: General Availability
The command line example gave me the "ick". It is usually preferrable to parse the command line arguments into one instance of a custom "command class", rather than into a list of things. Like jcommander, picocli or jbock do. Source: about 2 years ago
any opinion good or bed about a code that smells?
Complex argument parsing needs to be auto-generated by libraries like picocli. Even if you need something custom, it'd be quicker to write an Annotation processor from scratch than editing that file. Source: over 2 years ago