skills

skills is a command-line tool for installing agent skills into coding agents. One command, npx skills add owner/repo, pulls a skill set from a GitHub shorthand, a full GitHub or GitLab URL, a direct path to a single skill inside a repository, any git URL, or a local folder. The same command works for private repositories, since the CLI reuses whatever authentication Git already has for that URL and falls back to the GitHub CLI and then SSH; it never runs gh auth token or copies the stored credential into the Node.js process.

A second subcommand, skills use, resolves a source the same way but writes the skill files to a temporary directory and prints only the generated prompt, so a skill can be piped into an agent without installing it. Adding --agent starts one supported agent interactively with that prompt. The project lists OpenCode, Claude Code, Codex and Cursor among its supported agents, with 75 more by its own count, is written in TypeScript and is published under the MIT license by vercel-labs.