- [jackal](https://github.com/ortuman/jackal) - XMPP server with focus on stability, simple configuration and low resource consumption. `Apache-2.0``Go/Docker`
- [Metronome IM](https://metronome.im/) - Lightweight xmpp server with advanced microblogging features (fork of Prosody). ([Source Code](https://github.com/maranda/metronome)) `MIT``Lua`
- [MongooseIM](https://www.erlang-solutions.com/products/mongooseim.html) - Mobile messaging platform with a focus on performance and scalability. ([Source Code](https://github.com/esl/MongooseIM)) `GPL-2.0``Erlang/Docker/K8S`
- [Openfire](https://www.igniterealtime.org/projects/openfire/) - Real time collaboration (RTC) server. ([Source Code](https://github.com/igniterealtime/Openfire)) `Apache-2.0``Java`
- [Atomic Server](https://github.com/atomicdata-dev/atomic-server) - Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies. ([Demo](https://atomicdata.dev/)) `MIT``Docker/Rust`
- [Mindmaps](https://github.com/drichard/mindmaps) - Open source, offline capable, mind mapping application. ([Demo](https://www.mindmaps.app)) `AGPL-3.0``HTML5`
- [My Mind](https://github.com/ondras/my-mind) - Web application for creating and managing mind maps. ([Demo](https://my-mind.github.io/?url=examples%2Ffeatures.mymind)) `MIT``Javascript`
- [TeamMapper](https://github.com/b310-digital/teammapper) - Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps. ([Demo](https://map.kits.blog)) `MIT``Docker/Nodejs`
@ -1482,7 +1480,6 @@ An [office suite](https://en.wikipedia.org/wiki/List_of_office_suites) is a coll
A [password manager](https://en.wikipedia.org/wiki/Password_manager) allows users to store, generate, and manage their passwords for local applications and online services.
- [Bitwarden](https://bitwarden.com/) `⚠` - Password manager with webapp, browser extension, and mobile app. ([Source Code](https://github.com/bitwarden/server)) `AGPL-3.0``C#`
- [keeweb](https://keeweb.info/) - This webapp is a browser and desktop password manager compatible with KeePass databases. ([Source Code](https://github.com/keeweb/keeweb)) `MIT``HTML5`
- [Padloc](https://padloc.app/) - A modern, open source password manager for individuals and teams. ([Source Code](https://github.com/padloc/padloc)) `GPL-3.0``Nodejs`
- [Passbolt](https://www.passbolt.com/) - Password manager dedicated for managing passwords in a collaborative way on any Web server, using a MySQL database backend. ([Source Code](https://github.com/passbolt/passbolt_api)) `AGPL-3.0``PHP`
- [PassIt](https://passit.io/) - Simple password manage with sharing features by group and user, but no administration interface. ([Demo](https://app.passit.io/), [Source Code](https://gitlab.com/passit)) `AGPL-3.0``Python`
@ -1708,7 +1705,6 @@ Software and tools to help with [enterprise resource and supply planning](https:
A [search engine](https://en.wikipedia.org/wiki/Search_engine_(computing)) is an [information retrieval system](https://en.wikipedia.org/wiki/Information_retrieval) designed to help find information stored on a computer system. This includes [Web search engines](https://en.wikipedia.org/wiki/Web_search_engine).
- [Fess](https://fess.codelibs.org/) - Fess is a very powerful and easily deployable Enterprise Search Server. ([Demo](https://search.n2sm.co.jp/), [Source Code](https://github.com/codelibs/fess)) `Apache-2.0``Java/Docker`
- [Gitolite](https://gitolite.com/gitolite/index.html) - Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many more powerful features. ([Source Code](https://github.com/sitaramc/gitolite)) `GPL-2.0``Perl`
- [Gogs](https://gogs.io/) - Painless self-hosted Git Service written in Go. ([Demo](https://try.gogs.io/), [Source Code](https://github.com/gogs/gogs)) `MIT``Go`
- [Kallithea](https://kallithea-scm.org/) - Source code management system that supports two leading version control systems, Mercurial and Git, with a web interface. ([Source Code](https://kallithea-scm.org/repos/kallithea)) `GPL-3.0``Python`
- [Klaus](https://github.com/jonashaag/klaus) - Simple, easy-to-set-up Git web viewer that Just Works. `ISC``Python`