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Opensource Websites
29 curated opensource sites, hand-picked by real people. Opensource.
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- M
MapComplete: Public Toilets
mapcomplete.orgThis interactive map helps users locate, edit, and add public toilet facilities globally using OpenStreetMap data. It provides specific d...
Reference & Toolsinteractiveopensource - M
MuseScore: Free Music Composition and Notation Software
musescore.orgMuseScore Studio is an open-source music notation platform for creating, playing back, and printing professional-grade sheet music. It su...
Software & Webnotationopensource - M
The Mutopia Project
mutopiaproject.orgThe Mutopia Project provides a volunteer-run library of over 2,100 pieces of free sheet music in the public domain. Users can download, p...
Software & Webopensourceclassical - M
Mixxx - Free DJ Mixing Software App
mixxx.orgMixxx is a free, open-source DJ software suite that enables live mixing with digital music files. It features BPM and key detection, MIDI...
Software & Webopensourceapp - M
Mapillary: Street-level Imagery and Map Data Platform
mapillary.comMapillary is a collaborative platform that hosts crowdsourced, street-level imagery from around the world. Users contribute photos from a...
Reference & Toolsinteractiveopensource - Z
Zotero | Your personal research assistant
zotero.orgZotero is an open-source research assistant that helps users collect, organize, and annotate bibliographic data. It automatically senses...
Reference & Toolsacademicopensource - S
StoryMapJS
storymap.knightlab.comStoryMapJS is a free authoring tool that enables users to build interactive narratives based on geographic locations. It allows for the i...
Reference & Toolsinteractivecartography - T
Tatoeba: Collection of sentences and translations
tatoeba.orgTatoeba provides a massive, collaborative database of sentences and their translations across hundreds of languages. Users can search for...
Reference & Toolsopensourcewiki - S
Saylor Academy
saylor.orgSaylor University provides over 150 free, self-paced online courses designed for college credit and professional advancement. Students ca...
Software & Webopensourcecourse - Q
QGIS: Free and Open Source Geographic Information System
qgis.orgQGIS is a professional open-source geographic information system that enables users to create, edit, and analyze geospatial data. It feat...
Reference & Toolscartographyopensource