head to head · open source
duckdb vs LinkStack
duckdb has 41,440 GitHub stars, 3,798 forks, 858 open issues and last shipped yesterday. LinkStack has 3,870 stars, 438 forks, 50 open issues and last shipped 2 months ago. duckdb leads on adoption by 971% (41,440 vs 3,870 stars). duckdb is written in C++ under MIT; LinkStack is written in PHP under AGPL-3.0. duckdb has attracted 9% as many forks as stars, LinkStack 11%. duckdb 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
| duckdb | LinkStack | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 3.9K |
| License | MIT | AGPL-3.0 |
| Written in | C++ | PHP |
| Last push | 2026-09-17 | 2026-07-21 |
| Forks | ⑂ 3.8K | ⑂ 438 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick duckdb if
- You weight community size — 41K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick LinkStack if
- You want the LinkStack feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and LinkStack fits your workflow better
About duckdb
DuckDB is an analytical, in process SQL database management system written in C++ and released under the MIT license. It runs inside the application process rather than as a separate server, and it is distributed as a standalone command line application as well as through clients for Python, R, Java, and WebAssembly. The project lives in the analytical SQL ecosystem, where the topics listed for it are analytics, database, embedded database, OLAP, and SQL. It has been developed for about eight years, with the last push recorded on 15 September 2026.
read the full duckdb overview →
About LinkStack
LinkStack is an open source PHP web application, listed with Laravel and Blade topics, that provides a self hosted link sharing page for a person or organization. It lives in the Linktree alternative ecosystem and presents one organized page containing many links.
read the full LinkStack overview →
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Frequently asked questions
Is duckdb or LinkStack more popular?
duckdb has 41,440 GitHub stars and LinkStack has 3,870. duckdb has the larger community by that measure.
Are duckdb and LinkStack free?
Both are open source. duckdb is licensed under MIT and LinkStack under AGPL-3.0. Neither carries a licence fee.
What is the difference between duckdb and LinkStack?
duckdb is written in C++ and LinkStack in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, duckdb or LinkStack?
Choose duckdb if you want the larger community (41,440 stars) or its MIT licence terms. Choose LinkStack if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.