head to head · open source
duckdb vs seonaut
duckdb has 42,747 GitHub stars, 4,176 forks, 858 open issues and last shipped yesterday. seonaut has 853 stars, 146 forks, 9 open issues and last shipped 26 days ago. duckdb leads on adoption by 4,911% (42,747 vs 853 stars). duckdb is written in C++ under MIT; seonaut is written in Go under MIT. duckdb has attracted 10% as many forks as stars, seonaut 17%. 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 | seonaut | |
|---|---|---|
| GitHub stars | ★ 43K | ★ 853 |
| License | MIT | MIT |
| Written in | C++ | Go |
| Last push | 2026-11-02 | 2026-10-08 |
| Forks | ⑂ 4.2K | ⑂ 146 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick duckdb if
- You weight community size — 43K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick seonaut if
- You want the seonaut feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and seonaut fits your workflow better
About duckdb
DuckDB DuckDB is a high performance analytical database system. It is designed to be fast, reliable, portable, and easy to use. DuckDB provides a rich SQL dialect with support far beyond basic SQL. DuckDB supports arbitrary and nested correlated subqueries, window functions, collations, complex types (arrays, structs, maps), and several extensions designed to make SQL easier to use. DuckDB is available as a standalone CLI application and has clients for Python, R, Java, Wasm, etc., with deep integrations with packages such as pandas and dplyr. For more information on using DuckDB, please refer to the DuckDB…
read the full duckdb overview →
About seonaut
SEOnaut SEOnaut is an open source SEO auditing tool designed to analyze websites for issues that may impact search engine rankings. It performs a comprehensive site scan and generates a report detailing any identified issues, organized by severity and potential impact on SEO. SEOnaut categorizes issues into three levels of severity: critical, high, and low. The tool can detect various SEO related problems, such as broken links (to avoid 404 errors), redirect issues (temporary, permanent, or loops), missing or duplicate meta tags, incorrectly ordered headings, and more. A hosted version of SEOnaut is available at…
read the full seonaut overview →
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Frequently asked questions
Is duckdb or seonaut more popular?
duckdb has 42,747 GitHub stars and seonaut has 853. duckdb has the larger community by that measure.
Are duckdb and seonaut free?
Both are open source. duckdb is licensed under MIT and seonaut under MIT. Neither carries a licence fee.
What is the difference between duckdb and seonaut?
duckdb is written in C++ and seonaut in Go. 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 seonaut?
Choose duckdb if you want the larger community (42,747 stars) or its MIT licence terms. Choose seonaut if its feature set, stack or MIT licence fits better. Both are self-hostable.