German non-profit organisation which helps ordinary people “de-Google” their phones by installing privacy-friendly operating systems. They run events to help with this including workshops, exhibitions, lectures etc.
Fediverse address (main account, in German):
@topio@mastodon.social
Fediverse address (photos, in German):
@topio@pixelfed.social
Fediverse address (events, in German):
@topio_space@mobilize.berlin
Co-operative which helps charities, ethical businesses and public bodies adopt more open approaches to digital policy.
Fediverse address:
@weareopencoop@mastodon.social
NGO managing a platform which hosts scientific communities, evaluating and recommending scientific articles in open archives and preprint servers. Also publishes the Peer Community Journal.
Fediverse address:
@PeerCommunityIn@ecoevo.social
Long-established charity and campaign group that has fought for the right to privacy since 1990.
Fediverse address (main):
@privacyint@mastodon.xyz
Fediverse address (videos):
@privacyint@media.privacyinternational.org
Non-profit organisation which is promoting people’s right to privacy, and making people more aware of their privacy rights.
Fediverse address (main account, in English):
@datarequestsorg@mastodon.social
Fediverse address (main account, in German):
@datenanfragende@mastodon.social
Fediverse address (technical account, in English):
@dev_at_datarequestsORG@chaos.social
Young people’s environmental campaign group based in Nigeria, fighting against global warming and other environmental destruction.
Fediverse address:
@FFF@climatejustice.social
Campaign urging event organisers to make their events safer by implementing protections against the spread of Covid-19 (such as testing, masking, ventilation etc).
Fediverse address:
@phpledge@floss.social
European campaign group which defends people’s privacy. Noyb’s focus is on fighting privacy violations by companies and corporations. (In case you’re wondering, the name stands for None Of Your Business!)
Fediverse address:
@noybeu@mastodon.social
Project listing Fediverse instances that use environmentally friendlier energy sources for their hosting.
Fediverse address:
@greenfediverse@chaos.social
Official account for the non-profit organisation that promotes Creative Commons licences and public domain tools for sharing knowledge and creativity.
Fediverse address:
@creativecommons@mastodon.social
Grassroots initiative based in Scotland that organises workshops, user groups, hack events etc to promote open data and libre technology as forces for public good.
Fediverse address:
@ctc@mastodon.me.uk
Initiative by a Kenyan teacher to help educate some of the poorest kids in the world.
Fediverse address:
@Jonathan@schoolforafrica.org
It’s run by Fediverse user Jonathan Mburugu, who posts interesting perspectives from Kenya and Africa on his personal account at:
@JonathanMBR@mstdn.social
European branch of the NGO campaigning aganst climate change, pollution and environmental damage.
Fediverse address:
@GreenpeaceEU@eupolicy.social
France’s biggest non-profit organisation promoting free open source software. They have created many libre online projects including the Fediverse’s PeerTube, Mobilizon and the “Frama” series of servers.
Fediverse address (in French):
@Framasoft@framapiaf.org
Free open source online platform for organising community activism and volunteer initiatives such as food sharing etc. Anyone can set up their own Karrot site, or join an existing site.
Fediverse address:
@karrot@fosstodon.org
International NGO campaigning for human rights worldwide, co-winner of the 1997 Nobel Peace Prize.
Fediverse address:
@humanrightswatch@mastodon.online
Aotearoa (New Zealand) branch of the international NGO campaigning to protect the environment and stop climate change.
Fediverse address:
@greenpeace@mas.to
A free shop in Bochum, Germany, which distributes surplus stuff like clothes and other goods. Anyone can take what they need or donate what they don’t need.
Fediverse address (in German):
@kostnixladen@ruhr.social
Organisation that promotes free open source software and open hardware across Asia. It organises events, software and hardware projects, coding workshops etc.
Fediverse address:
@fossasia@floss.social
Project to protect plant varieties from patents by giving them libre licences.
Fediverse address (in German and English):
@opensourceseeds@mastodon.social
An academic association promoting critical, interdisciplinary scholarship in the broad area of food systems, including policy, production, distribution, and consumption.
Fediverse address:
@CAFS@mstdn.ca
Founder and Executive Director at the DAIR Institute, researching AI from an ethical starting point, encouraging safety processes to be built into AI from beginning to end, and bringing more diverse participation into AI research.
Fediverse address:
@timnitGebru@dair-community.social
Multidisciplinary academic organisation founded in 1967, combining social and scientific approaches to environmental issues. Publishes the Landscape Research journal and runs the Landscape EXchange online resource.
Fediverse address:
@aboutlandscape@mas.to
Swedish climate change activist, part of Fridays For Future.
Fediverse address:
@gretathunberg@mastodon.nu
Houston, Texas, USA branch of the environmental pressure group, promoting progressive legislation against climate change.
Fediverse address:
@CCLHouston@mastodon.social
Swiss branch of the NGO campaigning to stop climate change and protect the environment.
Fediverse address:
@greenpeace_ch@mastodon.greenpeace.ch
Fundraising, money management and legal status platform for charities, activists and libre projects that want to be transparent about where their money comes from and how it is used.
Fediverse address:
@opencollective@opencollective.com
Non-profit health advocacy organisation promoting evidence-based research into adenomyosis and endometriosis.
Fediverse address (in French and English):
@aaers@mastodon.online
Network of local LGBTQIA+ groups across Ireland, providing support, services and information related to sexuality and gender identity.
Fediverse address:
@LGBT_ie@mastodon.ie
Housing rights and climate activist collective from Karachi in Pakistan.
Fediverse address:
@karachibachaotehreek@sunbeam.city
Organisation that helps co-operatives and collectives to create their own online clouds using free open source software.
Fediverse address:
@coopcloud@social.coop
Non-profit initiative helping people use technology in a more financially, socially and environmentally sustainable manner, mainly relying on FOSS wherever possible. Provides help to everyone, regardless of technical skill level. Based in South Yorkshire, UK.
Fediverse address (main):
@freetechproject@floss.social
Fediverse address (videos):
@freetechproject@tilvids.com
Grassroots organisation campaigning in favour of environmentally sustainable and fair food systems that do not exploit animals, and against massive corporations controlling agriculture. Based in San Francisco, California, USA.
Fediverse address:
@seedthecommons@mastodon.social
Non-profit organisation which provides free language lessons in the Occitan Aranese language, and promotes Aranese language and culture through projects and publications.
Fediverse address (in Catalan):
@admin@occitania.social
Polish-language group of activists promoting privacy and user rights on the internet. They also run a podcast and provide lectures and workshops on these topics.
Fediverse address (main, in Polish):
@icd@mastodon.internet-czas-dzialac.pl
Fediverse address (videos, in Polish):
@icd@video.internet-czas-dzialac.pl
The memorial and museum at the Auschwitz-Birkenau camp built during the Nazi occupation of Poland. Over a million people were murdered by the Nazis at the camp during the Second World War, most of them civilians including children. The memorial functions as a reminder of what can happen, and campaigns for it never to happen again.
Fediverse address:
@auschwitzmuseum@mastodon.world
Free open source encrypted platform that allows whistleblowers and activists to contact journalists and NGOs anonymously through the Tor network.
Fediverse address:
@securedrop@fosstodon.org
UK cross-party campaign group promoting internationalist values, founded in the wake of the 2016 Brexit referendum.
Fediverse address:
@bestforbritain@mas.to
Founder of Scientists For EU and the Bylines Network, presenter at BylineTV.
Fediverse address:
@mikegalsworthy@mas.to
A non-profit organisation which promotes free open source software and defends it in the courts if necessary.
Fediverse address:
@conservancy@sfconservancy.org
Researches, develops and promotes online services designed for human beings rather than corporate profits.
Fediverse address (live streaming):
@fedi@owncast.small-web.org
Fediverse address (co-founder Laura Kalbag):
@laura@mastodon.laurakalbag.com
Fediverse address (co-founder Aral Balkan):
@aral@mastodon.ar.al
Staff astronomer at the observatory in Leiden University in the Netherlands, studying the nuclear regions of active galaxies. Also co-founder of Astronomers For Planet Earth, a grassroots pressure group which campaigns to stop global warming.
Fediverse address (in English and German):
@leo@mastodon.green
Authority which provides HTTPS security certificates to websites free of charge. Run by the Internet Security Research Group, a US-based non-profit organisation. Let’s Encrypt certificates currently secure over 300 million websites.
Fediverse address:
@letsencrypt@infosec.exchange
Freelance photojournalist covering news stories, humanitarian issues and world travel. Often works with NGOs to highlight crises and efforts to mitigate them.
Fediverse address:
@gavingough@newsie.social
German campaign group which aims to build bridges between technology fans and environmentalists.
Fediverse address (main account, in German):
@bits_und_baeume@mastodon.bits-und-baeume.org
Fediverse address (Berlin branch, in German):
@bitsundbaeume_berlin@mastodon.bits-und-baeume.org
Fediverse address (Dresden branch, in German):
@BitsUndBaeumeDresden@dresden.network
Initiative to promote translation of scientific articles, books, papers etc.
Fediverse address:
@TranslateScience@fediscience.org
Lawyer for the National Health Law Program in the United States, an organisation that promotes the healthcare rights of people on a low income, including reproductive rights.
Fediverse address:
@madeline4health@mstdn.social
An international environmental campaign to stop global warming. You can follow the Swedish and German branches on the Fediverse.
Fediverse address (in Swedish):
@parents4future_se@climatejustice.global
Fediverse address (in German):
@parents4future@climatejustice.global
Posts jobs available at companies and organisations that develop and improve Free Open Source Software, Open Source Hardware or related projects.
Fediverse address:
@fossjobs@fosstodon.org
Works at the medical NGO Doctors Without Borders / Medecins Sans Frontieres which helps people in conflicts and other hazardous areas get medical treatment. Also a solarpunk enthusiast, with a background in logistics, first response, journalism and hostile environments.
Fediverse address:
@arndell@mastodon.social
A non-profit coalition of Dutch broadcasters, museums, arts organisations etc. campaigning for an ethical internet. They organise conferences on this topic, and run their own Fediverse servers.
Fediverse address (main, in Dutch and English): @publicspaces@publicspaces.net
Fediverse address (videos, in Dutch and English): @publicspaces@video.publicspaces.net
Fediverse address (podcasts, in Dutch and English): @TheTimeIsNow@podcast.publicspaces.net
German branch of the campaign by scientists to save the planet from environmental destruction due to climate change. They are letting the world know the science of climate change, conducting research themselves and helping climate scientists to network.
Fediverse address (in German):
@S4F@climatejustice.global
Non-profit organisation based in the United States which promotes open source hardware through conferences, development groups and hardware certifications.
Fediverse address (main):
@oshwassociation@mastodon.social
Fediverse address (certified hardware bot):
@OSHWA_OSHW@botsin.space
Volunteers creating free open source software for healthcare organisations, doctors, hospitals etc.
Fediverse address:
@librehealth@floss.social
Volunteers in Germany who repair abandoned computers so they can be donated to charity.
Fediverse address (main account, in German):
@computertruhe@mastodon.social
Fediverse address (Berlin branch, in German):
@ComputertruheBerlin@mastodon.social
Fediverse address (Chemnitz branch, in German):
@ComputertruheChemnitz@chaos.social
Fediverse address (Munich branch, in German):
@ComputertruheMuenchen@social.tchncs.de
Support group for people suffering or concerned about the effects of Long Covid, where Covid-19 infection causes long-term or chronic illness. Hosts regular discussions with patients, doctors, researchers and journalists.
Fediverse address:
@longcovid@mstdn.social
Grassroots initiative to help people fix electrical, electronic and other devices instead of throwing them away. The project helps organise Restart Parties all around the world, where volunteers show how to fix broken gadgets and machines.
Fediverse address:
@restartproject@mastodon.green
Non-profit organisation that maintains the Tor network, which allows people to communicate anonymously over the internet thanks to a special network that scrambles any attempts to trace connections. The easiest way to use Tor is with the Tor web browser, which you can download from their website.
Fediverse address:
@torproject@mastodon.social
UK charity defending rights of Long Covid patients and promoting research into Long Covid treatments.
Fediverse address:
@Long_Covid@med-mastodon.com
Organisation rescuing and rehabilitating orphaned elephants, rhinos and other wildlife in Kenya. Also helps fight poaching of endangered species, and takes part in initiatives to improve the local environment and community living standards.
Fediverse address:
@sheldricktrust@mindly.social
ORCID is a free open identifier system which assigns a unique code for authors and researchers on academic publications, to help track the contributions made by individuals.
Fediverse address:
@ORCID_Org@scicomm.xyz
Non-profit organisation promoting persistent and openly accessible digital taxonomic data about plants, animals and fungi. Founded in 2008 and based in Bern, Switzerland.
Fediverse address:
@plazi_species@mastodon.green
Promoting study of the Arctic and Antarctic weather and climate. Part of the International Association of Meteorology and Atmospheric Sciences (IAMAS) NGO which promotes atmospheric sciences.
Fediverse address:
@ICPM@fediscience.org
Massive non-profit archive website which includes digital copies of vast amounts of printed, audiovisual and interactive media. Perhaps most famous for its Wayback Machine which allows people to look at older versions of almost any website.
Fediverse address:
@internetarchive@mastodon.archive.org
Non-violent direct action group that fights against global warming, for example they have forced coal ports to shut down by chaining themselves to machinery.
Fediverse address:
@Blockadeaustralia@aus.social
OONI monitors network-level blocking of internet access, which is usually by governments or ISPs, and flags up any mass internet blocks or other interference. They also develop FOSS tools for carrying out this monitoring.
Fediverse address:
@ooni@mastodon.social