head to head · open source
uniforms vs WorkFlow-Engine
uniforms has 2,102 GitHub stars, 238 forks, 30 open issues and last shipped 8 months ago. WorkFlow-Engine has 865 stars, 151 forks, 1 open issues and last shipped 2 days ago. uniforms leads on adoption by 143% (2,102 vs 865 stars). uniforms is written in TypeScript under MIT; WorkFlow-Engine is written in Java under GPL-3.0. uniforms has attracted 11% as many forks as stars, WorkFlow-Engine 17%. WorkFlow-Engine was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (form-builder), 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
| uniforms | WorkFlow-Engine | |
|---|---|---|
| GitHub stars | ★ 2.1K | ★ 865 |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Java |
| Last push | 2026-01-12 | 2026-09-16 |
| Forks | ⑂ 238 | ⑂ 151 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick uniforms if
- You weight community size — 2.1K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick WorkFlow-Engine if
- You want the WorkFlow-Engine feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Java
- You evaluated both and WorkFlow-Engine fits your workflow better
About uniforms
Uniforms is an open source React library for building forms from schemas. It is written in TypeScript, uses the MIT license, and is listed under Business Software / Forms & Surveys. The repository lists 2102 stars, 238 forks, and 30 open issues. The repository age is ten years, and the last push is dated 2026 01 12T11:11:31Z. The project lives in the React component ecosystem, and its topics include Meteor.
read the full uniforms overview →
About WorkFlow-Engine
WorkFlow Engine is a Java, GPL 3.0 licensed workflow engine built on Spring Boot and Vue that gives Chinese agencies and enterprises visual form design, graphical process design and item management, and is aimed at teams that must digitise internal approval flows and drive third party business interfaces on their own infrastructure.
read the full WorkFlow-Engine overview →
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Frequently asked questions
Is uniforms or WorkFlow-Engine more popular?
uniforms has 2,102 GitHub stars and WorkFlow-Engine has 865. uniforms has the larger community by that measure.
Are uniforms and WorkFlow-Engine free?
Both are open source. uniforms is licensed under MIT and WorkFlow-Engine under GPL-3.0. Neither carries a licence fee.
What is the difference between uniforms and WorkFlow-Engine?
uniforms is written in TypeScript and WorkFlow-Engine in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, uniforms or WorkFlow-Engine?
Choose uniforms if you want the larger community (2,102 stars) or its MIT licence terms. Choose WorkFlow-Engine if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.