head to head · open source
OpenSign vs mm-wiki
OpenSign has 7,254 GitHub stars, 856 forks, 148 open issues and last shipped 3 days ago. mm-wiki has 3,781 stars, 846 forks, 175 open issues and last shipped 7 months ago. OpenSign leads on adoption by 92% (7,254 vs 3,781 stars). OpenSign is written in JavaScript under a custom or non-standard licence; mm-wiki is written in Go under MIT. OpenSign has attracted 12% as many forks as stars, mm-wiki 22%. OpenSign 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
| OpenSign | mm-wiki | |
|---|---|---|
| GitHub stars | ★ 7.3K | ★ 3.8K |
| License | Custom / other | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-11-10 | 2026-04-05 |
| Forks | ⑂ 856 | ⑂ 846 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenSign if
- You weight community size — 7.3K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick mm-wiki if
- You want the mm-wiki feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and mm-wiki fits your workflow better
About OpenSign
The free and open source alternative to DocuSign Website • Help Docs • API Docs • Blog • Discord • Twitter • LinkedIn The premier open source document signing solution(DocuSign alternative) Table of Contents 1. Introduction 2. Features 3. Installation 4. Usage 5. Contribution Guidelines 6. License 7. Acknowledgments Please star ⭐ the repo to support us! 😀 Introduction Welcome to OpenSign, the premier open source docusign alternative document e signing solution designed to provide a secure, reliable and free alternative to commercial esign platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver…
read the full OpenSign overview →
About mm-wiki
首先非常感谢大家的使用，每次看到大家的留言，感到很惭愧，最近几年没有太多精力维护，另外当初在新功能迭代的时候发现 UI 和技术栈都需要彻底的重构，所以就保持在了当前版本未继续更新。后续我决定开始计划全新版本的开发，也希望大家共同参与起来。我在5年前做这个 wiki 的初衷也是期望成为国内免费开源的最好用的wiki系统，期望可以做成和 confluence 一样伟大的产品吧。 MM Wiki 是一个轻量级的企业知识分享与团队协同软件，可用于快速构建企业 Wiki 和团队知识分享平台。部署方便，使用简单，帮助团队构建一个信息共享、文档管理的协作环境。 特点 部署方便，基于 golang 编写，只需要下载对于平台下二进制文件执行即可。 快速安装程序, 提供方便的安装界面程序，无需任何手动操作。 独立的空间，空间是一组文档的集合，一般为公司部门或者团队，空间下的文档相互独立。空间可根据需求设置空间访问级别。 支持 markdown 语法写作，支持附件上传。 完善的系统权限管理，系统可以自定义角色，并为不同角色授予不同的权限。 集成统一登录，本系统支持通过外部系统认证用户, 比如与公司的 LDAP 登录融合。具体请看登录认证功能。 邮件通知功能，当开启邮件通知，文档更改会通知所有关注该文档的用户。 文档具有分享和下载功能，目前只支持下载 MarkDown 源文件。 支持文档全文搜索 在线快速了解 mm…
read the full mm-wiki overview →
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Frequently asked questions
Is OpenSign or mm-wiki more popular?
OpenSign has 7,254 GitHub stars and mm-wiki has 3,781. OpenSign has the larger community by that measure.
Are OpenSign and mm-wiki free?
Both are open source. OpenSign has no licence declared in this registry, and mm-wiki is licensed under MIT. Both are free to self-host.
What is the difference between OpenSign and mm-wiki?
OpenSign is written in JavaScript and mm-wiki 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, OpenSign or mm-wiki?
Choose OpenSign if you want the larger community (7,254 stars) or its Custom / other licence terms. Choose mm-wiki if its feature set, stack or MIT licence fits better. Both are self-hostable.