head to head · open source
echarts vs AVA
echarts has 67,348 GitHub stars, 19,819 forks, 1,501 open issues and last shipped 3 days ago. AVA has 1,500 stars, 154 forks, 0 open issues and last shipped yesterday. echarts leads on adoption by 4,390% (67,348 vs 1,500 stars). echarts is written in TypeScript under Apache-2.0; AVA is written in TypeScript under MIT. echarts has attracted 29% as many forks as stars, AVA 10%. AVA was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (charts, data-visualization, 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 | AVA | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 1.5K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-16 | 2026-09-18 |
| Forks | ⑂ 20K | ⑂ 154 |
| 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 AVA if
- You want the AVA feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and AVA 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 AVA
AVA is an MIT licensed, TypeScript based AI native visual analytics framework for developers and agents that need to load unstructured data, ask questions in plain language, and generate chart output without building a rule based analytics pipeline.
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Frequently asked questions
Is echarts or AVA more popular?
echarts has 67,348 GitHub stars and AVA has 1,500. echarts has the larger community by that measure.
Are echarts and AVA free?
Both are open source. echarts is licensed under Apache-2.0 and AVA under MIT. Neither carries a licence fee.
What is the difference between echarts and AVA?
echarts is written in TypeScript and AVA in TypeScript. 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 AVA?
Choose echarts if you want the larger community (67,348 stars) or its Apache-2.0 licence terms. Choose AVA if its feature set, stack or MIT licence fits better. Both are self-hostable.