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Search and download academic books, textbooks, and publications from Library Genesis (LibGen) programmatically.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Behavioral testing methodology — test what users experience, not how code is structured. Use when writing tests, reviewing test quality, planning test strategy for new features, or when existing tests are brittle/verbose/coupled to implementation details. Triggers: writing tests, TDD, test review, "tests keep breaking", "too many mocks", "tests are verbose", test coverage planning, behavior-driven development.
Summon 8–12 fictional but statistically plausible people from Kyrgyzstan to judge your web app. They take screenshots, click around, get confused, get delighted, and write honest reviews in Russian. Output: a single .md report with embedded screenshots. Use when you need brutal UX feedback from people who ride marshrutkas.
Artemy Lebedev-style бизнес-линч design review. Opens the site in a real browser, screenshots everything, then tears it apart (or praises it) in his signature voice — brutal, specific, visual. Use when you want a no-bullshit design review, 'линч', 'lebedev review', 'artemy review', or 'roast my site'.
Autonomous experiment loop — modify code, measure, keep/discard, repeat forever. Based on Karpathy's autoresearch pattern. Use when there's working code + a measurable metric to optimize. Agent works while you sleep.
Iterative deep research agent — recursive breadth×depth tree search that accumulates learnings, generates follow-ups, and produces cited reports. Uses exa + serper + subagents. Use when user says 'deep research', 'investigate', 'deep dive', 'thorough analysis', or needs multi-source synthesis with depth.
Detect and fix design system leaks — default shadcn/bootstrap/MUI styling breaking through your brand. Use when: UI feels 'template-y', 'looks like shadcn', 'too generic', buttons are inconsistent colors, cards look default, or after shipping many features fast. Also: 'audit my design', 'check consistency', 'brand leak', 'fix the defaults'.
| name | book-downloader |
| description | Search and download academic books, textbooks, and publications from Library Genesis (LibGen) programmatically. |
Purpose: Search and download academic books, textbooks, and publications from Library Genesis (LibGen) programmatically.
Library: libgen-api-enhanced (53⭐, MIT license, actively maintained)
CLI Tool: ~/.claude/skills/book-downloader/book_search.py
Use this skill when the user needs to:
# Verify installation
which python3
uv tool list | grep libgen
If not installed:
uv tool install libgen-api-enhanced
Search by title:
~/.claude/skills/book-downloader/book_search.py "Clean Code"
Search by author:
~/.claude/skills/book-downloader/book_search.py "Isaac Asimov" --type author
Filter by format:
~/.claude/skills/book-downloader/book_search.py "Python Programming" --extension epub
Filter by year and format:
~/.claude/skills/book-downloader/book_search.py "Machine Learning" --extension pdf --year 2023
Get download links:
~/.claude/skills/book-downloader/book_search.py "Design Patterns" --download-links
Download books:
~/.claude/skills/book-downloader/book_search.py "The Pragmatic Programmer" \
--download --output ~/Books --limit 1
JSON output (for parsing):
~/.claude/skills/book-downloader/book_search.py "Algorithms" --json --limit 5
Find latest EPUB of a book:
~/.claude/skills/book-downloader/book_search.py "Thinking Fast and Slow" \
--extension epub --exact --limit 3
Download all books by author:
~/.claude/skills/book-downloader/book_search.py "Terry Pratchett" \
--type author --download --output ~/Books/Pratchett --limit 20
Search with language filter:
~/.claude/skills/book-downloader/book_search.py "Война и мир" \
--language Russian --extension epub
Build bibliography with JSON:
~/.claude/skills/book-downloader/book_search.py "Deep Learning" \
--year 2020 --json | jq '.[] | {title, author, year, id}'
User: "Find the book Clean Code"
Claude:
~/.claude/skills/book-downloader/book_search.py "Clean Code" --limit 5
Present results to user with:
User: "Find Python books from 2023 in EPUB format"
Claude:
~/.claude/skills/book-downloader/book_search.py "Python" \
--extension epub --year 2023 --limit 10
User: "Download the latest edition of The Pragmatic Programmer"
Claude:
~/.claude/skills/book-downloader/book_search.py "The Pragmatic Programmer" --limit 3
~/.claude/skills/book-downloader/book_search.py "The Pragmatic Programmer" \
--download --output ~/Downloads --limit 1
User: "Show me all books by Donald Knuth"
Claude:
~/.claude/skills/book-downloader/book_search.py "Donald Knuth" \
--type author --limit 20 --json
Parse JSON and present formatted list.
User: "Create a reading list for learning Rust"
Claude:
# Run these in parallel for speed
~/.claude/skills/book-downloader/book_search.py "The Rust Programming Language" --limit 1
~/.claude/skills/book-downloader/book_search.py "Programming Rust" --limit 1
~/.claude/skills/book-downloader/book_search.py "Rust in Action" --limit 1
1. Clean Code: A Handbook of Agile Software Craftsmanship
Author: Robert C. Martin
Year: 2008 | Publisher: Prentice Hall
Format: pdf | Size: 10.2 MB | Pages: 431
Language: English
ID: 123456 | MD5: abc123def456...
[
{
"id": "123456",
"title": "Clean Code: A Handbook of Agile Software Craftsmanship",
"author": "Robert C. Martin",
"publisher": "Prentice Hall",
"year": "2008",
"pages": "431",
"language": "English",
"extension": "pdf",
"filesize": "10.2 MB",
"md5": "abc123def456...",
"tor_download": "http://libgen.onion/...",
"direct_download": "http://download.mirror.com/..."
}
]
libgen-api-enhanced handles mirror resolution automatically# Reinstall the library
uv tool install --force libgen-api-enhanced
--download-links flag only when needed# Extract just titles and authors
~/.claude/skills/book-downloader/book_search.py "Algorithms" --json | \
jq '.[] | "\(.title) by \(.author)"'
# Find smallest file size
~/.claude/skills/book-downloader/book_search.py "Python" --extension epub --json | \
jq 'sort_by(.filesize) | .[0]'
#!/bin/bash
# Download multiple books from a list
while IFS= read -r book; do
~/.claude/skills/book-downloader/book_search.py "$book" \
--download --output ~/Books --limit 1
sleep 2 # Be nice to servers
done < booklist.txt
# 1. Search and save results
~/.claude/skills/book-downloader/book_search.py "Book Title" --json > results.json
# 2. Review results
jq '.[] | {title, year, extension, filesize}' results.json
# 3. Download specific book by MD5
# (Extract MD5 from results, then search by it for exact match)
Example 1: Student looking for textbook
User: I need "Introduction to Algorithms" by CLRS
Claude:
[Runs search]
Found 3 editions:
1. 3rd Edition (2009) - PDF, 12.3 MB
2. 3rd Edition (2009) - EPUB, 8.1 MB
3. 2nd Edition (2001) - PDF, 15.2 MB
Which would you prefer? I recommend the 3rd edition EPUB for better readability.
Example 2: Researcher building bibliography
User: Find recent machine learning books
Claude:
[Runs search with --year 2023 --year 2024]
Found 15 recent ML books. Here are the top 5:
[Lists results]
Would you like me to:
1. Download any of these
2. Export as BibTeX
3. Create a reading list with summaries
Example 3: Format conversion need
User: I need this book in EPUB but only found PDF
Claude:
I can help with that:
1. First, let me search for EPUB versions
[Runs --extension epub search]
2. If no EPUB found, I can help you convert using Calibre
[Suggests calibre-cli conversion]
Potential additions to this skill:
Last Updated: 2025-01-31 Maintainer: Claude Code Skills