head to head · open source
duckdb vs rita-legacy
duckdb has 41,472 GitHub stars, 3,800 forks, 858 open issues and last shipped today. rita-legacy has 2,510 stars, 351 forks, 87 open issues and last shipped 8 months ago. duckdb leads on adoption by 1,552% (41,472 vs 2,510 stars). duckdb is written in C++ under MIT; rita-legacy is written in Go under GPL-3.0. duckdb has attracted 9% as many forks as stars, rita-legacy 14%. duckdb was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (analytics), so they are genuine substitutes rather than adjacent tools.
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 | rita-legacy | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 2.5K |
| License | MIT | GPL-3.0 |
| Written in | C++ | Go |
| Last push | 2026-09-18 | 2026-01-12 |
| Forks | ⑂ 3.8K | ⑂ 351 |
| 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 rita-legacy if
- You want the rita-legacy feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and rita-legacy 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 rita-legacy
:exclamation: Important Notice :exclamation: This repository has been archived and is no longer maintained. The project has undergone a complete rewrite and significant improvements. The new version of this project can be found here. RITA (Real Intelligence Threat Analytics) (Legacy) If you get value out of RITA and would like to go a step further with hunting automation, futuristic visualizations, and data encrichment take a look at AC Hunter. Sponsored by Active Countermeasures. RITA is an open source framework for network traffic analysis. The framework ingests Zeek Logs in TSV format, and currently supports t…
read the full rita-legacy overview →
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Frequently asked questions
Is duckdb or rita-legacy more popular?
duckdb has 41,472 GitHub stars and rita-legacy has 2,510. duckdb has the larger community by that measure.
Are duckdb and rita-legacy free?
Both are open source. duckdb is licensed under MIT and rita-legacy under GPL-3.0. Neither carries a licence fee.
What is the difference between duckdb and rita-legacy?
duckdb is written in C++ and rita-legacy 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 rita-legacy?
Choose duckdb if you want the larger community (41,472 stars) or its MIT licence terms. Choose rita-legacy if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.