head to head · open source
echarts vs rill
echarts has 67,345 GitHub stars, 19,820 forks, 1,501 open issues and last shipped 2 days ago. rill has 2,893 stars, 201 forks, 211 open issues and last shipped yesterday. echarts leads on adoption by 2,228% (67,345 vs 2,893 stars). echarts is written in TypeScript under Apache-2.0; rill is written in Go under Apache-2.0. echarts has attracted 29% as many forks as stars, rill 7%. rill was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (data-visualization), 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
| echarts | rill | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 2.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 20K | ⑂ 201 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick echarts if
- You weight community size — 67K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick rill if
- You want the rill feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and rill fits your workflow better
About echarts
Apache ECharts is a free, interactive charting and data visualization library that runs in the browser. It is written in pure JavaScript and built on top of zrender, a lightweight canvas library that handles rendering and interaction under the hood. The project lives in the JavaScript and TypeScript ecosystem, is distributed through npm as the echarts package, and is developed under the Apache Software Foundation with an Apache 2.0 license. Its source is written in TypeScript, and the repository has been maintained for more than a decade.
read the full echarts overview →
About rill
Rill is a Go business intelligence tool in the Data & Analytics / Business Intelligence & Reporting ecosystem, released under the Apache 2.0 license. It is agent first and human friendly, and it is powered by OLAP engines such as ClickHouse and DuckDB.
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Frequently asked questions
Is echarts or rill more popular?
echarts has 67,345 GitHub stars and rill has 2,893. echarts has the larger community by that measure.
Are echarts and rill free?
Both are open source. echarts is licensed under Apache-2.0 and rill under Apache-2.0. Neither carries a licence fee.
What is the difference between echarts and rill?
echarts is written in TypeScript and rill 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, echarts or rill?
Choose echarts if you want the larger community (67,345 stars) or its Apache-2.0 licence terms. Choose rill if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.