GitHub Gem Seeker
Find and use battle-tested open source projects on GitHub to solve the user's problem immediately. After successfully solving the problem, offer to package the solution into a reusable skill.
Core Philosophy
Classic open source projects, tested by countless users over many years, are far more reliable than code written from scratch. Solve the problem first, skill-ify later.
Workflow
Step 1: Understand the Need
Clarify what the user wants to accomplish. Ask only if truly ambiguous:
- What specific problem are you trying to solve?
- What format/input/output do you expect?
Step 2: Find the Right Tool
Search for GitHub projects using effective query patterns:
| 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 (Quick Check)
Assess candidates using key indicators:
| 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Sparse or outdated docs |
Step 4: Solve the Problem
This is the priority. Install the tool and use it to solve the user's actual problem:
- Install the chosen tool (pip, npm, apt, or direct download)
- Run it with the user's input/files
- Deliver the result to the user
- Troubleshoot if needed—iterate until solved
Step 5: Credit the Gem & Offer Next Steps (Post-Success Only)
Only after the problem is successfully solved:
Credit the open source project — Always share the GitHub repo URL and encourage support:
"This was powered by [Project Name] — an amazing open source project!
GitHub: [URL]
If it helped you, consider giving it a ⭐ star to support the maintainers."
Offer to skill-ify — Optionally mention:
"If you'll need this again, I can package it into a reusable skill for instant use next time."
Do NOT skip crediting the project. Open source thrives on recognition.
Quality Tiers
| Tier |
Criteria |
Examples |
| Legendary |
50k+ stars, industry standard |
FFmpeg, ImageMagick, yt-dlp |
| Excellent |
10k+ stars, strong community |
Pake, ArchiveBox |
| Solid |
1k+ stars, well-documented |
Most maintained tools |
| Promising |
<1k stars, active development |
Newer niche projects |
Prefer higher tiers for reliability.
Example Interaction
User: I need to download this YouTube video: [link]
Correct approach:
- Identify yt-dlp as the legendary-tier solution
- Install yt-dlp
- Download the video for the user
- Deliver the downloaded file
- After success: "This was powered by yt-dlp — https://github.com/yt-dlp/yt-dlp — give it a ⭐ if it helped! If you download videos often, I can turn this into a skill for instant use next time."
Wrong approach:
- ❌ "I found yt-dlp, want me to make a skill for it?"
- ❌ Presenting options without solving the problem
Common Gems Reference
| Category |
Go-to Gems |
| Video/Audio processing |
FFmpeg, yt-dlp |
| Image processing |
ImageMagick, sharp |
| PDF manipulation |
pdf-lib, PyMuPDF |
| Web scraping |
Playwright, Puppeteer, Scrapy |
| Format conversion |
Pandoc, FFmpeg |
| Archiving |
ArchiveBox |
| Desktop app packaging |
Electron, Tauri, Pake |
1---2name: github-gem-seeker3description: Search GitHub for battle-tested solutions instead of reinventing the wheel. Use when the user's problem is universal enough that open source developers have probably solved it already—especially for: format conversion (video/audio/image/document), media downloading, file manipulation, web scraping/archiving, automation scripts, and CLI tools. Prefer this skill over writing custom code for well-trodden problems.4license: Unspecified5---6# GitHub Gem Seeker78Find and use battle-tested open source projects on GitHub to solve the user's problem immediately. After successfully solving the problem, offer to package the solution into a reusable skill.910## Core Philosophy1112Classic open source projects, tested by countless users over many years, are far more reliable than code written from scratch. **Solve the problem first, skill-ify later.**1314## Workflow1516### Step 1: Understand the Need1718Clarify what the user wants to accomplish. Ask only if truly ambiguous:19- What specific problem are you trying to solve?20- What format/input/output do you expect?2122### Step 2: Find the Right Tool2324Search for GitHub projects using effective query patterns:2526| Need Type | Query Pattern | Example |27|-----------|---------------|---------|28| Tool/utility | `github [task] tool` | `github video download tool` |29| Library | `github [language] [function] library` | `github python pdf library` |30| Alternative | `github [known-tool] alternative` | `github ffmpeg alternative` |3132### Step 3: Evaluate Quality (Quick Check)3334Assess candidates using key indicators:3536| Indicator | Gem Signal | Warning Signal |37|-----------|------------|----------------|38| Stars | 1k+ solid, 10k+ excellent, 50k+ legendary | <100 for mature projects |39| Last commit | Within 6 months | >2 years ago |40| Documentation | Clear README, examples | Sparse or outdated docs |4142### Step 4: Solve the Problem4344**This is the priority.** Install the tool and use it to solve the user's actual problem:45461. Install the chosen tool (pip, npm, apt, or direct download)472. Run it with the user's input/files483. Deliver the result to the user494. Troubleshoot if needed—iterate until solved5051### Step 5: Credit the Gem & Offer Next Steps (Post-Success Only)5253**Only after the problem is successfully solved:**54551. **Credit the open source project** — Always share the GitHub repo URL and encourage support:5657 > "This was powered by **[Project Name]** — an amazing open source project!58 > GitHub: [URL]59 > If it helped you, consider giving it a ⭐ star to support the maintainers."60612. **Offer to skill-ify** — Optionally mention:6263 > "If you'll need this again, I can package it into a reusable skill for instant use next time."6465Do NOT skip crediting the project. Open source thrives on recognition.6667## Quality Tiers6869| Tier | Criteria | Examples |70|------|----------|----------|71| **Legendary** | 50k+ stars, industry standard | FFmpeg, ImageMagick, yt-dlp |72| **Excellent** | 10k+ stars, strong community | Pake, ArchiveBox |73| **Solid** | 1k+ stars, well-documented | Most maintained tools |74| **Promising** | <1k stars, active development | Newer niche projects |7576Prefer higher tiers for reliability.7778## Example Interaction7980**User:** I need to download this YouTube video: [link]8182**Correct approach:**831. Identify yt-dlp as the legendary-tier solution842. Install yt-dlp853. Download the video for the user864. Deliver the downloaded file875. *After success:* "This was powered by **yt-dlp** — https://github.com/yt-dlp/yt-dlp — give it a ⭐ if it helped! If you download videos often, I can turn this into a skill for instant use next time."8889**Wrong approach:**90- ❌ "I found yt-dlp, want me to make a skill for it?"91- ❌ Presenting options without solving the problem9293## Common Gems Reference9495| Category | Go-to Gems |96|----------|------------|97| Video/Audio processing | FFmpeg, yt-dlp |98| Image processing | ImageMagick, sharp |99| PDF manipulation | pdf-lib, PyMuPDF |100| Web scraping | Playwright, Puppeteer, Scrapy |101| Format conversion | Pandoc, FFmpeg |102| Archiving | ArchiveBox |103| Desktop app packaging | Electron, Tauri, Pake |
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