Frappe Helpdesk frappe.io

ERPNext frappe.io

Framadate framadate.org

multi-scrobbler foxxmd.github.io

Fossil fossil-scm.org

FOSSBilling fossbilling.org

Formbricks formbricks.com

form.io form.io

Forgejo forgejo.org

FoodCoopShop foodcoopshop.com

Foodsoft foodcoops.net

FMD Server fmd-foss.org

Flyimg flyimg.io

Fluxer fluxer.app

FlowForge flowforge.com

flowctl flowctl.net

Flipt flipt.io

FlatPress flatpress.org

Flarum flarum.org

Firefly III firefly-iii.org

FileGator filegator.io

Fider fider.io

Fess fess.codelibs.org

Ferron ferron.sh

Feeds Fun feeds.fun

TinyFeed feed.lovergne.dev

Feather Wiki feather.wiki

Featbit featbit.co

Faved faved.to

farmOS farmos.org

F-Droid f-droid.org

ezbookkeeping ezbookkeeping.mayswind.net

Exim exim.org

Evidence evidence.dev

EverShop evershop.io

EventSchedule eventschedule.com

Meetable events.indieweb.org

evcc evcc.io

EspoCRM espocrm.com

ESMira esmira.kl.ac.at

MongooseIM erlang-solutions.com

EPrints eprints.org

Ente ente.com

EMQX emqx.com

Daily Stars Explorer emanuelef.github.io

EmailRelay emailrelay.sourceforge.net

Elgg elgg.org

Synapse element-hq.github.io

eLabFTW elabftw.net

ejabberd ejabberd.im