Question 1

What is Major AI Skills?

Accepted Answer

Major AI Skills is an installable open-source library of 412+ agentic skills (SKILL.md playbooks) for Claude Code, Cursor, Codex CLI, Gemini CLI, and Antigravity, specializing in professional software applications, token-efficiency techniques, and common-sense prompting habits.

Question 2

What are agentic skills or AI agent skills?

Accepted Answer

Agentic skills (also called AI agent skills, Claude Code skills, Cursor skills, or SKILL.md playbooks) are folders containing a SKILL.md file with YAML frontmatter and Markdown instructions that teach coding agents how to perform a workflow.

Question 3

How do I install Cursor skills from Major AI Skills?

Accepted Answer

Run npx major-ai-skills --cursor --skills <ids> to copy skill folders into ~/.cursor/skills. Preview first with --dry-run.

Question 4

How do I install Claude Code skills from Major AI Skills?

Accepted Answer

Run npx major-ai-skills --claude --skills <ids> to install into ~/.claude/skills.

Question 5

How do Antigravity skills installs work safely?

Accepted Answer

Antigravity watches ~/.agents/skills, so Major AI Skills requires --skills, --category, or explicit --all. Prefer exact skill IDs and --dry-run to avoid context overload.

Question 6

Is Major AI Skills free?

Accepted Answer

Yes. Major AI Skills is MIT licensed open source at https://github.com/alivirgo/Major-AI-Skills.