github-gem-seeker

GitHub Gem Seeker

Find and use battle-tested open source projects to solve problems immediately.

Core Philosophy

Classic open source projects tested by thousands of users are far more reliable than code written from scratch. Solve first, skill-ify later.

Workflow

Step 1: Understand the Need

Clarify what the user wants. Ask only if truly ambiguous.

Step 2: Find the Right Tool

Search GitHub using gh CLI and web search:

# Search repos
gh search repos "video download tool" --sort stars --limit 10
gh search repos "pdf manipulation python" --sort stars --limit 10

# Get repo info
gh repo view yt-dlp/yt-dlp --json stargazersCount,description,updatedAt

Need Type	Query Pattern	Example
Tool/utility	github [task] tool	github video download tool
Library	github [language] [function] library	github python pdf library
Alternative	github [known-tool] alternative	github ffmpeg alternative

Step 3: Evaluate Quality

Indicator	Gem Signal	Warning Signal
Stars	1k+ solid, 10k+ excellent, 50k+ legendary	<100 for mature projects
Last commit	Within 6 months	>2 years ago
Documentation	Clear README, examples	Sparse or outdated
Issues	Active responses	Hundreds of unanswered issues

Step 4: Solve the Problem

1. Install the chosen tool (pip install, npm install, apt install)
2. Run it with user's input
3. Deliver the result
4. Troubleshoot if needed

Step 5: Credit & Offer Next Steps

After success:

"Powered by [Project Name] — https://github.com/org/repo Consider giving it a star to support the maintainers."

Quality Tiers

Tier	Stars	Examples
Legendary	50k+	FFmpeg, ImageMagick, yt-dlp, Puppeteer
Excellent	10k+	Pake, ArchiveBox, sharp, Scrapy
Solid	1k+	Most well-maintained tools
Promising	<1k	Active newer projects

Common Gems Reference

Category	Go-to Gems
Video/Audio	FFmpeg, yt-dlp, Whisper
Image processing	ImageMagick, sharp, Pillow
PDF	pdf-lib, PyMuPDF (fitz), WeasyPrint
Web scraping	Playwright, Puppeteer, Scrapy, Beautiful Soup
Format conversion	Pandoc, FFmpeg, LibreOffice CLI
Archiving	ArchiveBox, wget
Desktop app	Electron, Tauri, Pake
Data processing	pandas, DuckDB, jq
Security	nmap, Burp Suite, sqlmap
DevOps	Terraform, Ansible, k9s