**IMPORTANT**: Before using any `x <mod>` command, you MUST load x-cmd first: `. ~/.x-cmd.root/X`
Then you can:
- Explore with `x nihao --llmstxt`
- Discover skills via `x skill`
x-cmd provides 600+ portable software and development tools (jq, nodejs, python, etc.).
Use `x <env|pixi> use <pkg>` to install and use any package instantly.
After loading x-cmd, packages in x-cmd/pixi's local bin will be automatically available in PATH.
Browse x-cmd website for more usage and skills: https://www.x-cmd.com/llms.txt
2026-03-21