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Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
lijigang avatar

Ljg Qa

lijigang/ljg-skills
4.4k installs6.8k stars
Summary

This turns articles, papers, or books into sequences of sharp questions with structured answers. Instead of summarizing, it extracts the author's core argument as a chain of "why does this work / what's the tradeoff / where does it break" questions. Each answer follows a strict format: one-line conclusion, formalized relationship (like "old: X → new: Y"), reasoning steps, and boundary conditions. It's designed for intellectual reconstruction, not FAQ generation. The questions are supposed to bite into the real substance, and answers are meant to drive stakes into the ground so you can retrace the original logic. Works with URLs, PDFs, or raw text. Outputs to org-mode files.

Install to Claude Code

npx -y skills add lijigang/ljg-skills --skill ljg-qa --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Lid closed, agents working
Lid closed, agents working
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Open Steps
Open Steps
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Categories
Testing & QASales & Marketing
First SeenMay 16, 2026
View on GitHub

More from lijigang/ljg-skills

All 25 skills →
  • Ljg Push4.3k
  • Ljg Book3.5k
  • Ljg Library1.8k
  • Fix Ljg Org To Md1.1k
  • Ljg Map1k
  • Ljg X Download489
  • Ljg Card6.6k
  • Ljg Paper6.5k
  • Ljg Roundtable6.4k
  • Ljg Writes6.2k
  • Ljg Plain6.1k
  • Ljg Learn6.1k
  • Ljg Travel6.1k
  • Ljg Invest6k
  • Ljg Rank6k
  • Ljg Word5.9k
  • Ljg Relationship5.9k
  • Ljg Think5.6k
  • Ljg Read5.4k
  • Ljg Paper Flow5.4k
  • Ljg Skill Map5.3k
  • Ljg Paper River5.2k
  • Ljg Word Flow5.2k
  • Ljg Present4.8k

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