head to head · open source
cadence vs VvvebJs
cadence has 9,446 GitHub stars, 915 forks, 205 open issues and last shipped 2 days ago. VvvebJs has 8,678 stars, 1,836 forks, 304 open issues and last shipped 3 months ago. cadence leads on adoption by 9% (9,446 vs 8,678 stars). cadence is written in Go under Apache-2.0; VvvebJs is written in JavaScript under Apache-2.0. cadence has attracted 10% as many forks as stars, VvvebJs 21%. cadence 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
| cadence | VvvebJs | |
|---|---|---|
| GitHub stars | ★ 9.4K | ★ 8.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-09-18 | 2026-07-01 |
| Forks | ⑂ 915 | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cadence if
- You weight community size — 9.4K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- 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 cadence
Cadence is an open source orchestration engine for running asynchronous, long running business logic in a fault tolerant way. Written in Go under the Apache 2.0 license, it lives in the distributed systems and workflow automation space, and the project has been open source since 2017. This repository holds the core engine plus supporting tools: the CLI, schema management, a benchmark suite, and a canary. Client libraries for Go and Java are official, while Python and Ruby SDKs come from the community, and iWF can be layered on top as a DSL framework.
read the full cadence 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 →
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Frequently asked questions
Is cadence or VvvebJs more popular?
cadence has 9,446 GitHub stars and VvvebJs has 8,678. cadence has the larger community by that measure.
Are cadence and VvvebJs free?
Both are open source. cadence is licensed under Apache-2.0 and VvvebJs under Apache-2.0. Neither carries a licence fee.
What is the difference between cadence and VvvebJs?
cadence is written in Go 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, cadence or VvvebJs?
Choose cadence if you want the larger community (9,446 stars) or its Apache-2.0 licence terms. Choose VvvebJs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.