docType: guide scope: repo status: current authoritative: true owner: skills language: en whenToUse: "When installing, updating, or using the Tiangong AI reusable skills repository." whenToUpdate: "When install commands, target agents, scope behavior, environment variables, or available skill guidance changes." checkPaths:

• AGENTS.md
• .docpact/config.yaml
• README.zh-CN.md
• .claude-plugin/**
• "*/SKILL.md" lastReviewedAt: 2026-07-23 lastReviewedCommit: 2432b091ba4d56ba4c3dcbec0e6870ed1b689cf4

Tiangong AI Skills

Repository: https://github.com/tiangong-ai/skills

Use the skills CLI from https://github.com/vercel-labs/skills to install, update, and manage these skills.

Install the CLI

npm i skills -g

Install

• List available skills (no install):

  npx skills add https://github.com/tiangong-ai/skills --list
  

• Install all skills (project scope by default):

  npx skills add https://github.com/tiangong-ai/skills
  

• Install specific skills:

  npx skills add https://github.com/tiangong-ai/skills --skill tiangong-kb-sci-search --skill dify-knowledge-base-search
  

Target agents and scope

• Target specific agents:

  npx skills add https://github.com/tiangong-ai/skills -a codex -a claude-code
  

• Install globally (user scope):

  npx skills add https://github.com/tiangong-ai/skills -g
  

• Scope notes:
  • Project scope installs into ./<agent>/skills/.
  • Global scope installs into ~/<agent>/skills/.

Install method

• Interactive installs let you choose:
  • Symlink (recommended)
  • Copy

Update and verify

• List installed skills:

  npx skills list
  

• Check for updates:

  npx skills check
  

• Update all skills:

  npx skills update
  

Environment Variables

Environment requirements live with each skill. Before using a skill that calls an external service, read that skill's references/env.md when present.