head to head · open source
marketingskills vs duckdb
marketingskills has 53,618 GitHub stars, 7,975 forks, 154 open issues and last shipped today. duckdb has 41,974 stars, 3,878 forks, 858 open issues and last shipped yesterday. marketingskills leads on adoption by 28% (53,618 vs 41,974 stars). marketingskills is written in JavaScript under MIT; duckdb is written in C++ under MIT. marketingskills has attracted 15% as many forks as stars, duckdb 9%. marketingskills 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.
← all 20902 open source comparisons
Side by side
| marketingskills | duckdb | |
|---|---|---|
| GitHub stars | ★ 54K | ★ 42K |
| License | MIT | MIT |
| Written in | JavaScript | C++ |
| Last push | 2026-10-08 | 2026-10-07 |
| Forks | ⑂ 8.0K | ⑂ 3.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick marketingskills if
- You weight community size — 54K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick duckdb if
- You want the duckdb feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and duckdb fits your workflow better
About marketingskills
marketingskills is a free, MIT licensed collection of marketing skills for Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec, aimed at technical marketers and founders who want AI coding agents to handle conversion optimization, copywriting, SEO, analytics, and growth engineering.
read the full marketingskills overview →
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 →
More in Business Software
Related comparisons
More Marketing & Customer Engagement projects
Compare either of these against the rest of the Marketing & Customer Engagement field.
Frequently asked questions
Is marketingskills or duckdb more popular?
marketingskills has 53,618 GitHub stars and duckdb has 41,974. marketingskills has the larger community by that measure.
Are marketingskills and duckdb free?
Both are open source. marketingskills is licensed under MIT and duckdb under MIT. Neither carries a licence fee.
What is the difference between marketingskills and duckdb?
marketingskills is written in JavaScript and duckdb in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, marketingskills or duckdb?
Choose marketingskills if you want the larger community (53,618 stars) or its MIT licence terms. Choose duckdb if its feature set, stack or MIT licence fits better. Both are self-hostable.