@ -230,7 +230,7 @@ Some [Groupware](#groupware) solutions also feature calendar/address book editin
* [Jitsi Meet](https://jitsi.org/Projects/JitsiMeet) - Jitsi Meet is an OpenSource (MIT) WebRTC Javascript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. ([Source Code](https://github.com/jitsi/jitsi-meet)) `MIT``Javascript`
* [Jitsi Meet](https://jitsi.org/Projects/JitsiMeet) - Jitsi Meet is an OpenSource (MIT) WebRTC Javascript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. ([Source Code](https://github.com/jitsi/jitsi-meet)) `MIT``Javascript`
* [Jitsi Video Bridge](https://jitsi.org/Projects/JitsiVideobridge) - WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication. ([Source Code](https://github.com/jitsi/jitsi-videobridge)) `Apache``Java`
* [Jitsi Video Bridge](https://jitsi.org/Projects/JitsiVideobridge) - WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication. ([Source Code](https://github.com/jitsi/jitsi-videobridge)) `Apache``Java`
* [Kandan](http://getkandan.com/) - Kandan is an Open Source Alternative to HipChat. ([Source Code](https://github.com/kandanapp/kandan)) `AGPLv3``Ruby`
* [Kandan](http://getkandan.com/) - Kandan is an Open Source Alternative to HipChat. ([Source Code](https://github.com/kandanapp/kandan)) `AGPLv3``Ruby`
* [KChat](https://github.com/php-kchat/kchat) - PHP Based Live Chat Aplication. ([Source Code](https://github.com/php-kchat/kchat)) `Apache``PHP`
* [KChat](https://github.com/php-kchat/kchat) - PHP Based Live Chat Aplication. `Apache``PHP`
* [Lets-Chat](http://sdelements.github.io/lets-chat/) - A self hosted chat suite written in Node. ([Source Code](https://github.com/sdelements/lets-chat)) `MIT``Nodejs`
* [Lets-Chat](http://sdelements.github.io/lets-chat/) - A self hosted chat suite written in Node. ([Source Code](https://github.com/sdelements/lets-chat)) `MIT``Nodejs`
* [Live Helper Chat](http://livehelperchat.com/) - Live Support chat for your website. ([Source Code](https://github.com/LiveHelperChat/livehelperchat)) `Apache``PHP`
* [Live Helper Chat](http://livehelperchat.com/) - Live Support chat for your website. ([Source Code](https://github.com/LiveHelperChat/livehelperchat)) `Apache``PHP`
* [Mattermost](http://www.mattermost.org/) - Open-source, on-prem Slack-alternative. It can be integrated with [Gitlab](https://about.gitlab.com/). ([Source Code](https://github.com/mattermost/platform)) `AGPLv3/Apache``Go`
* [Mattermost](http://www.mattermost.org/) - Open-source, on-prem Slack-alternative. It can be integrated with [Gitlab](https://about.gitlab.com/). ([Source Code](https://github.com/mattermost/platform)) `AGPLv3/Apache``Go`
@ -868,7 +868,7 @@ See https://github.com/n1trux/awesome-sysadmin#monitoring and https://github.com
*See also [Wikis](#wikis)*
*See also [Wikis](#wikis)*
* [dillinger](http://dillinger.io/) - The last Markdown editor, ever. ([Source Code](https://github.com/joemccann/dillinger/)) `MIT``Nodejs`
* [dillinger](http://dillinger.io/) - The last Markdown editor, ever. ([Source Code](https://github.com/joemccann/dillinger/)) `MIT``Nodejs`
* [draw.io](https://draw.io) - Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams. ([Demo](https://draw.io), [Source Code](https://github.com/jgraph/drawio)) `Apache 2.0` `JavaScript`
* [draw.io](https://draw.io) - Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams. ([Source Code](https://github.com/jgraph/drawio)) `Apache` `JavaScript`
* [HackMD](https://www.hackmd.io) - Realtime collaborative markdown notes on all platforms. ([Source Code](https://github.com/hackmdio/hackmd/)) `MIT``Node.js`
* [HackMD](https://www.hackmd.io) - Realtime collaborative markdown notes on all platforms. ([Source Code](https://github.com/hackmdio/hackmd/)) `MIT``Node.js`
* [Laverna](https://laverna.cc/) - Laverna is a Javascript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote. ([Demo](https://laverna.cc/index.html#notes), [Source Code](https://github.com/Laverna/laverna)) `MPLv2``Nodejs`
* [Laverna](https://laverna.cc/) - Laverna is a Javascript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote. ([Demo](https://laverna.cc/index.html#notes), [Source Code](https://github.com/Laverna/laverna)) `MPLv2``Nodejs`
* [Leanote](http://leanote.org/) - Leanote, Not Just A Notepad! Open source cloud notepad. ([Demo](https://leanote.com/note), [Source Code](https://github.com/leanote/leanote)) `GPLv2``Go`
* [Leanote](http://leanote.org/) - Leanote, Not Just A Notepad! Open source cloud notepad. ([Demo](https://leanote.com/note), [Source Code](https://github.com/leanote/leanote)) `GPLv2``Go`