A user-friendly command-line HTTP client written in Crystal, designed as a curl alternative with syntax highlighting.
Crul is a command-line HTTP client written in Crystal, designed to be a user-friendly replacement for curl. It provides essential HTTP features like making requests, setting headers, and handling authentication, with added benefits like syntax highlighting for JSON and XML responses. It solves the problem of complex and verbose curl commands by offering a simpler, more intuitive interface for developers working with web APIs.
Developers, DevOps engineers, and QA testers who regularly use command-line tools for API testing, debugging, and automation. It's especially useful for those who find curl's syntax cumbersome and prefer a more streamlined experience.
Developers choose Crul for its balance of simplicity and functionality, offering a cleaner alternative to curl with built-in syntax highlighting and easier command syntax. Its focus on user experience and fast performance, thanks to Crystal, makes it a practical tool for everyday HTTP tasks.
Command line HTTP client written in Crystal
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Built with the Crystal language, Crul offers high-speed execution for HTTP requests, making it efficient for frequent command-line use, as highlighted in the README.
With no dependencies and simple installation via package managers like Homebrew or APT, Crul is quick to set up and run, reducing setup overhead.
Automatic syntax highlighting for JSON and XML responses improves clarity during debugging, as demonstrated in the usage examples with formatted output.
Inspired by httpie, Crul provides a more intuitive command structure than curl, with clear options for methods, headers, and data, reducing verbosity.
Missing advanced functionalities like digest authentication and user-friendly request body generation, which are only planned, making it less capable for complex use cases.
As noted in the README, Crul is in an early stage, which may lead to bugs, incomplete implementations, and a lack of stability compared to mature tools like curl.
Only Bash completion is supported, ignoring users of other popular shells like Zsh or Fish, limiting its usability in diverse environments.
crul is an open-source alternative to the following products:
HTTPie is a command-line HTTP client designed for API testing and debugging, featuring a user-friendly syntax, JSON support, and syntax highlighting for terminal output.
cURL is a command-line tool and library for transferring data with URLs, supporting various protocols like HTTP, FTP, and SFTP, widely used for API testing and data transfer.