A list of productive software thats free, open source and self-hosted. As suggested by chat-gpt and chose by me

productive.md

Category	Your Choice	Additional Options	Notes
Email & Communication	Thunderbird	Mailspring, K-9 Mail	Thunderbird is a solid choice for email.
Spreadsheets & Databases	NocoDB	Airtable (not open-source)	NocoDB is a versatile tool similar to Airtable.
Office Suite	LibreOffice	ONLYOFFICE, Apache OpenOffice	LibreOffice is a comprehensive suite.
Task Management & To-Do Lists	Taskwarrior	Kanboard, Todo.txt	Taskwarrior is CLI-based, Kanboard offers a GUI.
Project Management	Redmine, Kanboard	Taiga.io, Phabricator	Redmine is feature-rich, Kanboard focuses on Kanban.
Time Tracking	Watson CLI	Kimai, TimeCamp	Watson is a CLI tool; Kimai has a web interface.
Remote Desktop & Assistance	RustDesk Remote Desktop	Chrome Remote Desktop (not open-source)	RustDesk is a solid open-source option.
Collaboration Boards	Focalboard from Mattermost	Trello (not open-source)	Focalboard is a self-hosted alternative to Trello.
Version Control & DevOps	GitLab	Gitea, GitHub (not open-source)	GitLab offers an integrated CI/CD pipeline.
Password Management	Bitwarden	KeePass, LastPass (not open-source)	Bitwarden can be self-hosted.
Contacts Management	Gnome Contacts	CardBook for Thunderbird	Gnome Contacts is a simple solution.
Knowledge Management & Wiki	Wiki.js	MediaWiki, DokuWiki	Wiki.js offers a modern interface and features.
Note-Taking & Knowledge Base	-	Joplin, TiddlyWiki	-
File Storage & Synchronization	-	Nextcloud, Seafile	-
Document Collaboration & Editing	-	CryptPad, Collabora Online	-
CRM & Customer Management	-	SuiteCRM, EspoCRM	-
Automation	-	n8n, Huginn	-
Database Management	-	Adminer, DBeaver	-
RSS Reader	-	FreshRSS, Tiny Tiny RSS	-