Polls and Events / Free Software and web applications

This is a list of Free Software network services and web applications which can be hosted locally. Selfhosting is the process of locally hosting and managing applications instead of renting from SaaS providers. ---from github/Kickball/awesome-selfhosted

• Calagator - Event aggregator. (Demo, Source code) MIT Ruby
• Clerk - Simple event logger to keep track of periodic events, habits, etc. as they occur. GPL-3.0 PHP
• dudle - Online scheduling application. (Demo, Source code) AGPL-3.0 Ruby
• Fider - Open source alternative to UserVoice for customer feedback. (Demo, Source Code) MIT Go
• Framadate - Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision. (Demo, Source Code) CECILL-B PHP
• Kyélà - Participation polls for group events. (Demo, Source Code) AGPL-3.0 PHP
• LimeSurvey - Feature-rich Open Source web based polling software. Supports extensive survey logic. (Demo, Source code) GPL-2.0 PHP
• Nuages - Collaborative meeting poll system, similar to doodle or rdvz. (Source Code) GPL-3.0 Python
• PHPBack - The open source feedback system. (Demo, Source Code) GPL-3.0 PHP