head to head · open source
Skyvern vs VvvebJs
Skyvern has 23,020 GitHub stars, 2,165 forks, 234 open issues and last shipped yesterday. VvvebJs has 8,675 stars, 1,835 forks, 304 open issues and last shipped 3 months ago. Skyvern leads on adoption by 165% (23,020 vs 8,675 stars). Skyvern is written in Python under AGPL-3.0; VvvebJs is written in JavaScript under Apache-2.0. Skyvern has attracted 9% as many forks as stars, VvvebJs 21%. Skyvern 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.
← all 8884 open source comparisons
Side by side
| Skyvern | VvvebJs | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 8.7K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-17 | 2026-07-01 |
| Forks | ⑂ 2.2K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Skyvern if
- You weight community size — 23K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick VvvebJs if
- You want the VvvebJs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and VvvebJs fits your workflow better
About Skyvern
Skyvern is an open source Python project for automating browser based workflows with LLMs and computer vision. It lives in the browser automation and AI agent ecosystem, and it provides a Playwright compatible SDK that adds AI functionality on top of Playwright. The project also includes a no code workflow builder, so technical users can work through code while non technical users can define tasks through the interface.
read the full Skyvern overview →
About VvvebJs
VvvebJs is a drag and drop page builder library written in vanilla JavaScript. It ships without dependencies and without a build step, so the editor runs directly in the browser from a plain HTML file rather than from a compiled bundle. The project lives in the JavaScript ecosystem and sits in the low code and no code tooling space: it is a library and editor surface rather than a finished product, and it is distributed under the Apache 2.0 license.
read the full VvvebJs overview →
More in Productivity & Utilities
Related comparisons
More Automation projects
Compare either of these against the rest of the Automation field.
Frequently asked questions
Is Skyvern or VvvebJs more popular?
Skyvern has 23,020 GitHub stars and VvvebJs has 8,675. Skyvern has the larger community by that measure.
Are Skyvern and VvvebJs free?
Both are open source. Skyvern is licensed under AGPL-3.0 and VvvebJs under Apache-2.0. Neither carries a licence fee.
What is the difference between Skyvern and VvvebJs?
Skyvern is written in Python and VvvebJs in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Skyvern or VvvebJs?
Choose Skyvern if you want the larger community (23,020 stars) or its AGPL-3.0 licence terms. Choose VvvebJs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.