ljg-is
把一个名词或概念写成可使用的理解：先用普通话讲清它是什么、与相邻概念差在哪里，再说明它怎样运作、会改写什么判断，最后给出面对它时的行动抓手。USE WHEN 用户问 X 是什么、怎么理解、意味着什么、为什么重要、以后怎样判断或使用；尤其适合技术概念、制度、产品、角色、方法、规范与实践。NOT FOR 单纯查事实、公式证明、逐步操作教程、纵向因果深挖（用 ljg-think）或母题结构（用 ljg-structure）。
Install / Use
npx skills add lijigang/ljg-skills --skill ljg-isInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Tags
Our assessment of ljg-is
ljg-is scores 87/100 on our quality scale, 694th of 2,185 Development & Engineering skills we index (top 32%).
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 7,394 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 10 days ago, so ljg-is is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
ljg-is compared with similar skills
All 4 of these similar skills score higher than ljg-is; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| ljg-is (this skill)by lijigang | 87 | 7.4k | 10d ago | SKILL.md |
| ai-job-searchby MadsLorentzen | 100 | 44.0k | 5d ago | CLAUDE.md |
| claude-howtoby luongnv89 | 100 | 41.7k | today | CLAUDE.md |
| algorithmic-artby anthropics | 100 | 177.9k | 4d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 4d ago | SKILL.md |
Frequently asked questions
- How do I install ljg-is?
- Run
npx skills add lijigang/ljg-skills --skill ljg-is. The install tabs above show the steps for each supported agent. - Which AI agents does ljg-is work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is ljg-is safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is ljg-is still maintained?
- The repository was last updated 10 days ago, so ljg-is is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.