head to head · open source
Krayin vs duckdb-wasm
Krayin has 24,096 GitHub stars, 1,677 forks, 121 open issues and last shipped 2 days ago. duckdb-wasm has 2,161 stars, 240 forks, 189 open issues and last shipped yesterday. Krayin leads on adoption by 1,015% (24,096 vs 2,161 stars). Krayin is written in PHP under MIT; duckdb-wasm is written in TypeScript under MIT. Krayin has attracted 7% as many forks as stars, duckdb-wasm 11%. duckdb-wasm 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 | duckdb-wasm | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 2.2K |
| License | MIT | MIT |
| Written in | PHP | TypeScript |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 1.7K | ⑂ 240 |
| 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 duckdb-wasm if
- You want the duckdb-wasm feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and duckdb-wasm 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 duckdb-wasm
DuckDB Wasm DuckDB is an in process SQL OLAP Database Management System. DuckDB Wasm brings DuckDB to every browser thanks to WebAssembly. Duckdb Wasm speaks Arrow fluently, reads Parquet, CSV and JSON files backed by Filesystem APIs or HTTP requests and has been tested with Chrome, Firefox, Safari and Node.js. Learn more about DuckDB Wasm from our VLDB publication or the recorded talk. Try it out at shell.duckdb.org or at duckdb.org/visualizer. External third party embedding of DuckDB Wasm, read the API documentation, check out the web app examples, and chat with us on Discord. DuckDB and DuckDB Wasm DuckDB…
read the full duckdb-wasm overview →
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Frequently asked questions
Is Krayin or duckdb-wasm more popular?
Krayin has 24,096 GitHub stars and duckdb-wasm has 2,161. Krayin has the larger community by that measure.
Are Krayin and duckdb-wasm free?
Both are open source. Krayin is licensed under MIT and duckdb-wasm under MIT. Neither carries a licence fee.
What is the difference between Krayin and duckdb-wasm?
Krayin is written in PHP and duckdb-wasm in TypeScript. 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 duckdb-wasm?
Choose Krayin if you want the larger community (24,096 stars) or its MIT licence terms. Choose duckdb-wasm if its feature set, stack or MIT licence fits better. Both are self-hostable.