| What it does | Frontend and UI skills for coding agents
| Free Luhn-valid test credit card generator for software testing
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Free
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| Key features | - 66 skills indexed and browsable
- 15 frontend interface task categories
- SKILL.md file preview on each listing
- GitHub install commands and paths
- Repository information and license details
- Skill comparison guides
- Regular GitHub refresh updates
- Safety assessment indicators
- Script detection in skill folders
| - Generate up to 500 Luhn-valid test card records per batch
- Support for Visa, Mastercard, American Express, Discover, JCB, UnionPay and Diners Club
- Include generated CVV and expiry details
- Add optional billing address, country, bank, PIN and sample balance
- Export in JSON, CSV, XML, TXT, PIPE or SQL formats
- No registration or API key required
- Choose card number formatting: spaced, plain or dashed
- Luhn checksum validation for generated numbers
- Tester Suite with 30 checkout and payment test cases
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| What makes it different | - Independent directory not affiliated with Anthropic, Cursor, OpenAI, or Vercel
- Curated short lists, not a dump of every skill on GitHub
- Read files on the site before deciding to install
- Source files stay on GitHub, not hosted on MeloSkill
- Operated as independent directory, not a vendor team
| - Generates cards in bulk (up to 500 per batch) without requiring registration
- Supports seven major card networks with network-specific formats and security codes
- Exports test data in six formats for use with different testing tools and workflows
- Includes Tester Suite with structured payment test cases and official sandbox data references
- All records generated in browser with no server submission or storage
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 1 ▲ +1 (up) since last check | 34 ● no change since last check |
| Trust Flow (Majestic) | 9 | 3 |
| Citation Flow (Majestic) | 21 | 10 |
| Referring domains (Majestic) | 36 | 5 |