Show HN: Install agent skills from many sources using one command (github.com)

A new tool has been announced that simplifies the installation of skills for AI agents with a single command, akin to package managers like pip or npm. Users can now easily install resources across multiple platforms, including Claude Code, Codex, and Amp, by executing commands like `uvx upd-skill <username>/<skill-name>`. This integration supports various repository structures and environments, enabling users to customize installations to their needs, whether importing from GitHub or Upd.dev. Moreover, developers can quickly create their own skill repositories, fostering community sharing without the hassle of publishing steps. This development is significant for the AI/ML community because it streamlines collaboration and resource sharing among developers, reducing barriers to entry for skill creation and implementation. The tool not only fosters innovation but also encourages community engagement by enabling users to effortlessly share their own skills and tools with minimal friction. With a focus on efficiency and accessibility, this toolkit has the potential to accelerate the development of diverse AI solutions and enhance the capabilities of various AI agents.