Show HN: An AI-friendly CLI for public space data (www.npmjs.com)

A new AI-friendly command-line interface (CLI) called `spacedata` has been announced, designed to streamline access to aggregated public space data, including satellite orbits, catalogs, and upcoming launches. This tool allows users to retrieve information through simple commands, outputting the results as a single, consistent JSON document without the need for API keys or user accounts. Key features include local caching, rate-limiting to prevent usage policy violations, and a clear exit code system, making it particularly suited for AI agents engaging with the data autonomously. The significance of `spacedata` lies in its accessibility and efficiency for researchers, developers, and AI applications in the space domain. By enabling hassle-free command execution to access complex datasets—like orbital elements and launch schedules—it opens up new possibilities for automated analysis and innovation in space navigation and satellite management. With built-in safeguards against overuse of upstream sources, this tool ensures that heavy automated queries can be made without risking a ban, thereby facilitating more robust and reliable use of public space data in AI-driven projects.