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Antragsgrün is a content management system specifically built for political parties.
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Antragsgrün is an open-source web application for NGOs, political parties, and social initiatives to collaboratively manage motions, resolutions, amendments, candidacies, and assemblies online.
Antragsgrün (also known as Motion.Tools) is a specialized, mature content management system built for handling collaborative proposal processes in political and non-profit organizations. It streamlines the submission, discussion, amendment, and finalization of resolutions, party platforms, statutes, and candidacies.
The project solves the challenges of disorganized motion management using generic tools like spreadsheets or docs, providing instead a tailored workflow for online submissions, constructive amendments, assembly agendas, votings, and exports— all while prioritizing data privacy (EU servers, no trackers) and accessibility (WCAG AA).
It is built for political parties (e.g., German and European Greens), NGOs (e.g., European Youth Forum), women's organizations, youth councils, and any group needing structured online collaboration for decisions—from small teams to large conventions with thousands of amendments.
Developed over more than a decade in cooperation with using organizations to create a flexible, technically robust tool that adapts to diverse scenarios.
This project is useful for:
Last updated: 2026-03-24
Yes / Open Source (Free to self-host and use under AGPL-3.0. Professional support, hosting, and custom features available hourly on request.)
Yes — https://github.com/CatoTH/antragsgruen
Yes — Star/fork the repo, report issues, submit pull requests on GitHub, or email feedback/suggestions to info@antragsgruen.de.
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