head to head · open source
trino vs duckdb-wasm
trino has 13,257 GitHub stars, 3,779 forks, 2,764 open issues and last shipped today. duckdb-wasm has 2,121 stars, 227 forks, 189 open issues and last shipped 2 months ago. trino leads on adoption by 525% (13,257 vs 2,121 stars). trino is written in Java under Apache-2.0; duckdb-wasm is written in C++ under MIT. trino has attracted 29% as many forks as stars, duckdb-wasm 11%. trino was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (analytics, database), 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
| trino | duckdb-wasm | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 2.1K |
| License | Apache-2.0 | MIT |
| Written in | Java | C++ |
| Last push | 2026-09-20 | 2026-07-28 |
| Forks | ⑂ 3.8K | ⑂ 227 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick trino if
- You weight community size — 13K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- 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 C++
- You evaluated both and duckdb-wasm fits your workflow better
About trino
Trino is a distributed SQL query engine for big data analytics, published as the official Apache 2.0 licensed Java repository of the project formerly known as PrestoSQL, and it is aimed at teams that need to query data spread across Hadoop, Hive, Iceberg, Delta Lake and other large scale sources through a single SQL interface.
read the full trino overview →
About duckdb-wasm
DuckDB Wasm is the WebAssembly build of DuckDB, an in process SQL OLAP database management system, that runs analytical SQL queries entirely inside a web browser or a Node.js process — built for front end developers and data engineers who want full OLAP query power on data that already sits on the client, without standing up a server.
read the full duckdb-wasm overview →
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Frequently asked questions
Is trino or duckdb-wasm more popular?
trino has 13,257 GitHub stars and duckdb-wasm has 2,121. trino has the larger community by that measure.
Are trino and duckdb-wasm free?
Both are open source. trino is licensed under Apache-2.0 and duckdb-wasm under MIT. Neither carries a licence fee.
What is the difference between trino and duckdb-wasm?
trino is written in Java and duckdb-wasm 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, trino or duckdb-wasm?
Choose trino if you want the larger community (13,257 stars) or its Apache-2.0 licence terms. Choose duckdb-wasm if its feature set, stack or MIT licence fits better. Both are self-hostable.