head to head · open source
Krayin vs ai-business-skills
Krayin has 24,096 GitHub stars, 1,677 forks, 121 open issues and last shipped 2 days ago. ai-business-skills has 642 stars, 233 forks, 3 open issues and last shipped 2 days ago. Krayin leads on adoption by 3,653% (24,096 vs 642 stars). Krayin is written in PHP under MIT; ai-business-skills is written in JavaScript under MIT. Krayin has attracted 7% as many forks as stars, ai-business-skills 36%. Krayin was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Krayin | ai-business-skills | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 642 |
| License | MIT | MIT |
| Written in | PHP | JavaScript |
| Last push | 2026-11-01 | 2026-11-01 |
| Forks | ⑂ 1.7K | ⑂ 233 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Krayin if
- You weight community size — 24K stars and counting
- You want the MIT license terms
- Your stack matches PHP
- You value the larger contributor base for long-term maintenance
pick ai-business-skills if
- You want the ai-business-skills feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and ai-business-skills fits your workflow better
About Krayin
Topics 1. Introduction 2. Documentation 3. Requirements 4. Installation & Configuration 4. Docker Installation 5. Krayin Cloud System 6. License 7. Security Vulnerabilities Introduction Krayin CRM is a hand tailored CRM framework built on some of the hottest opensource technologies such as Laravel (a PHP framework) and Vue.js a progressive Javascript framework. Free & Opensource Laravel CRM solution for SMEs and Enterprises for complete customer lifecycle management. Read our documentation: Krayin CRM Docs We also have a forum for any type of concerns, feature requests, or discussions. Please visit: Krayin CRM…
read the full Krayin overview →
About ai-business-skills
ai business skills Fullstack marketing skills cho AI agent — 144 skills bilingual (VN + Global). Vietnamese first + Global (US/EU/SEA/LATAM) Over Powers Agency v3.6.0 — Bilingual Role SOP: 33 skill Global mirror hoàn tất parity cho 4 vai trò. Cộng v3.5.0 (33 skill VN + kho knowledge/ + agent design producer + 4 workflow vòng lặp). Zero breaking changes. Changelog 🧭 System map — read this first ai business skills turns one marketing request into a routed workflow: context first, then the right skill cluster, then an agent/workflow when the job spans multiple steps. Pick the right entry point ⚡ Quick start (30…
read the full ai-business-skills overview →
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Frequently asked questions
Is Krayin or ai-business-skills more popular?
Krayin has 24,096 GitHub stars and ai-business-skills has 642. Krayin has the larger community by that measure.
Are Krayin and ai-business-skills free?
Both are open source. Krayin is licensed under MIT and ai-business-skills under MIT. Neither carries a licence fee.
What is the difference between Krayin and ai-business-skills?
Krayin is written in PHP and ai-business-skills in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Krayin or ai-business-skills?
Choose Krayin if you want the larger community (24,096 stars) or its MIT licence terms. Choose ai-business-skills if its feature set, stack or MIT licence fits better. Both are self-hostable.