head to head · open source
duckdb-wasm vs clickvisual
duckdb-wasm has 2,162 GitHub stars, 240 forks, 189 open issues and last shipped yesterday. clickvisual has 1,642 stars, 239 forks, 56 open issues and last shipped 7 days ago. duckdb-wasm leads on adoption by 32% (2,162 vs 1,642 stars). duckdb-wasm is written in TypeScript under MIT; clickvisual is written in Go under MIT. duckdb-wasm has attracted 11% as many forks as stars, clickvisual 15%. duckdb-wasm 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-wasm | clickvisual | |
|---|---|---|
| GitHub stars | ★ 2.2K | ★ 1.6K |
| License | MIT | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-11-04 | 2026-10-29 |
| Forks | ⑂ 240 | ⑂ 239 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick duckdb-wasm if
- You weight community size — 2.2K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick clickvisual if
- You want the clickvisual feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and clickvisual fits your workflow better
About duckdb-wasm
DuckDB Wasm DuckDB is an in process SQL OLAP Database Management System. DuckDB Wasm brings DuckDB to every browser thanks to WebAssembly. Duckdb Wasm speaks Arrow fluently, reads Parquet, CSV and JSON files backed by Filesystem APIs or HTTP requests and has been tested with Chrome, Firefox, Safari and Node.js. Learn more about DuckDB Wasm from our VLDB publication or the recorded talk. Try it out at shell.duckdb.org or at duckdb.org/visualizer. External third party embedding of DuckDB Wasm, read the API documentation, check out the web app examples, and chat with us on Discord. DuckDB and DuckDB Wasm DuckDB…
read the full duckdb-wasm overview →
About clickvisual
ClickVisual English 中文 ClickVisual is a lightweight browser based logs analytics and logs search platform for ClickHouse, we are from @ShimoDocs Documentation See Log Query Demonstration Alarm Process Demonstration DAG Workflow Configuration Page Features Support visual query dashboard, query histogram and raw logs for SQL. Support showing percentage for specified fields. Support vscode style configuration board, you can easily emit your fluent bit configuration to Kubernetes ConfigMap. Out of the box, easily deployment with kubectl . Support for GitHub and GitLab Authentication. Architecture Installation For…
read the full clickvisual overview →
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Frequently asked questions
Is duckdb-wasm or clickvisual more popular?
duckdb-wasm has 2,162 GitHub stars and clickvisual has 1,642. duckdb-wasm has the larger community by that measure.
Are duckdb-wasm and clickvisual free?
Both are open source. duckdb-wasm is licensed under MIT and clickvisual under MIT. Neither carries a licence fee.
What is the difference between duckdb-wasm and clickvisual?
duckdb-wasm is written in TypeScript and clickvisual 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-wasm or clickvisual?
Choose duckdb-wasm if you want the larger community (2,162 stars) or its MIT licence terms. Choose clickvisual if its feature set, stack or MIT licence fits better. Both are self-hostable.