Auction.FishRun your aquarium club auctions online or in-person for free. Auction.Fish handles lot management, proxy bidding, invoicing, and PayPal payments — no auctioneer needed.(0)0
Plant-itPlant-it is a free, open source Android gardening app for logging plant care activities, uploading plant photos, and setting watering reminders. Self-hostable and privacy-first.(0)0
Train DriverTrain Driver is a free, open-source WiFi throttle app for controlling model railroad layouts using DCC-EX EX-CommandStation. Supports Arduino, ESP32, Bluetooth, and more.(0)0
HortusFoxHortusFox is a free, open-source, self-hosted plant management system for tracking, journaling, and collaboratively caring for your home plants.(0)0
Login.govLogin.gov lets you use one account and password to securely access participating U.S. government agencies. Free, private, and built to the highest security standards.(0)0
ArchivesSpaceArchivesSpace is a free, open-source content management system for archives supporting accessioning, description, preservation, and patron access for repositories of all sizes.(0)0
ArcheryTimerArcheryTimer is a free, open-source web-based archery timer supporting configurable round durations, AB/CD switching, offline use, and a separate control panel — free even for commercial use.(0)0
E Evergreen ILSEvergreen ILS is a free, open-source integrated library system for managing library catalogs, circulation, patrons, and consortia.(0)0
KohaKoha is the world's first free and open source library management system, offering cataloging, circulation, acquisitions, and patron management for libraries of all sizes.(0)0
WeblateWeblate is a free, open-source web-based localization platform with VCS integration, quality checks, and cloud hosting. Used by 2,500+ projects in 165+ countries.(0)0
