head to head · open source
EasySpider vs ketch
EasySpider has 44,765 GitHub stars, 5,392 forks, 271 open issues and last shipped yesterday. ketch has 740 stars, 44 forks, 1 open issues and last shipped 4 days ago. EasySpider leads on adoption by 5,949% (44,765 vs 740 stars). EasySpider is written in JavaScript under AGPL-3.0; ketch is written in Go under MIT. EasySpider has attracted 12% as many forks as stars, ketch 6%. EasySpider was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| EasySpider | ketch | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 740 |
| License | AGPL-3.0 | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 5.4K | ⑂ 44 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick EasySpider if
- You weight community size — 45K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick ketch if
- You want the ketch feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and ketch fits your workflow better
About EasySpider
易采集/EasySpider: Visual Code Free Web Crawler 一个 完全免费 （ 包括商业使用和二次开发 ）的可视化浏览器自动化测试/数据采集/爬虫软件，可以使用图形化界面，无代码可视化的设计和执行任务。只需要在网页上选择自己想要操作的内容并根据提示框操作即可完成任务的设计和执行。同时软件还可以单独以命令行的方式进行执行，从而可以很方便的嵌入到其他系统中。 A completely free (including for commercial use and secondary development) visual browser automation test/data collection/crawler software, which can be used to design and execute tasks in a code free visual way. You only need to select the content you want to operate on the web page and follow the prompts to complete the design and execution of the task. At the same time, the software can also be executed separately in…
read the full EasySpider overview →
About ketch
ketch A stateless CLI for web search, code search, library docs, and scraping — one binary, no daemon, no API server to run. Why ketch Most research tooling for agents means wiring up several provider SDKs, each with its own auth and response shape. ketch collapses that into one binary with three research surfaces: ketch search — web search, no API key required (Brave, DuckDuckGo, SearXNG, Exa, Firecrawl, Keenable, Tavily, Parallel, SerpBase, Serply, or You.com) ketch code — grep real OSS source across public repos (Grep, Sourcegraph, or GitHub Code Search) ketch docs — curated, version aware library…
read the full ketch overview →
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Frequently asked questions
Is EasySpider or ketch more popular?
EasySpider has 44,765 GitHub stars and ketch has 740. EasySpider has the larger community by that measure.
Are EasySpider and ketch free?
Both are open source. EasySpider is licensed under AGPL-3.0 and ketch under MIT. Neither carries a licence fee.
What is the difference between EasySpider and ketch?
EasySpider is written in JavaScript and ketch 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, EasySpider or ketch?
Choose EasySpider if you want the larger community (44,765 stars) or its AGPL-3.0 licence terms. Choose ketch if its feature set, stack or MIT licence fits better. Both are self-hostable.