head to head · open source
echarts vs Evidence
echarts has 67,345 GitHub stars, 19,820 forks, 1,501 open issues and last shipped 2 days ago. Evidence has 6,943 stars, 418 forks, 37 open issues and last shipped 2 days ago. echarts leads on adoption by 870% (67,345 vs 6,943 stars). echarts is written in TypeScript under Apache-2.0; Evidence is written in TypeScript under MIT. echarts has attracted 29% as many forks as stars, Evidence 6%. Evidence 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 | Evidence | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 6.9K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-16 | 2026-09-16 |
| Forks | ⑂ 20K | ⑂ 418 |
| 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 Evidence if
- You want the Evidence feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Evidence 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 Evidence
Evidence is an open source, code based business intelligence tool for building reports and data visualizations. It lives in the Data & Analytics ecosystem, specifically Business Intelligence and Reporting, and is written in TypeScript under the MIT license. Reports are authored in SQL and markdown rather than assembled through drag and drop interfaces, and the project describes itself as an agent ready tool for creating reports from data. The repository carries 6,936 stars and 417 forks, with 37 open issues at the time of writing.
read the full Evidence overview →
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Frequently asked questions
Is echarts or Evidence more popular?
echarts has 67,345 GitHub stars and Evidence has 6,943. echarts has the larger community by that measure.
Are echarts and Evidence free?
Both are open source. echarts is licensed under Apache-2.0 and Evidence under MIT. Neither carries a licence fee.
What is the difference between echarts and Evidence?
echarts is written in TypeScript and Evidence 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 Evidence?
Choose echarts if you want the larger community (67,345 stars) or its Apache-2.0 licence terms. Choose Evidence if its feature set, stack or MIT licence fits better. Both are self-hostable.