Chromatone is an open source research and design project for visual music education, communication and performance. It presents a color coding system linking notes, intervals, chords and scales, and offers web apps for music education and independent research, plus tutorship and a sticker shop.
En Croissant is an open-source, cross-platform chess GUI. It serves as a chess database and analysis tool, and is designed to have a user experience closer to online chess websites while offering desktop application features. It provides game analysis reports, a database system for managing games, and an opening explorer for repertoire preparation.
Musicca is a free music theory learning resource with exercises and content covering notes, rhythms, intervals, chords and instruments. It adds game elements to learning and offers accounts that give access to all content and remove ads. The site also provides material for schools and educators.
LilyPond is a free music engraving program in the GNU Project that produces sheet music through text input. Its style settings, font designs and algorithms are inspired by hand-engraved music. It handles classical music, complex notation, tablature, vocal music, lead sheets and orchestral projects.
UbuWeb is an archive of free avant-garde materials founded in 1996, covering film, video, sound, dance, papers, visual poetry, conceptual writing and related areas. Its about page describes it as a pirate shadow library of freely downloadable avant-garde artifacts, with no memberships or passwords required and no advertising or donation box.
Chessable is a chess training app for studying openings, tactics, strategy and endgames. It offers courses from instructors and uses science-backed learning techniques intended to boost retention. The site lists over 1000 courses and 400 authors, with registration described as free.
Pedro's Pixel Art Tutorials is a series of pixel art technique tutorials by saint11, created with Patreon support. Each tutorial is 512x512 pixels and the series began as posts on Twitter before becoming a standalone project. The tutorials are free to access, with optional support via Patreon or purchase as a .zip file on Itch.io.
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En Croissant is an open-source, cross-platform chess GUI. It serves as a chess database and analysis tool, and is designed to have a user experience closer to online chess websites while offering desktop application features. It provides game analysis reports, a database system for managing games, and an opening explorer for repertoire preparation.
Musicca is a free music theory learning resource with exercises and content covering notes, rhythms, intervals, chords and instruments. It adds game elements to learning and offers accounts that give access to all content and remove ads. The site also provides material for schools and educators.
LilyPond is a free music engraving program in the GNU Project that produces sheet music through text input. Its style settings, font designs and algorithms are inspired by hand-engraved music. It handles classical music, complex notation, tablature, vocal music, lead sheets and orchestral projects.
UbuWeb is an archive of free avant-garde materials founded in 1996, covering film, video, sound, dance, papers, visual poetry, conceptual writing and related areas. Its about page describes it as a pirate shadow library of freely downloadable avant-garde artifacts, with no memberships or passwords required and no advertising or donation box.
Chessable is a chess training app for studying openings, tactics, strategy and endgames. It offers courses from instructors and uses science-backed learning techniques intended to boost retention. The site lists over 1000 courses and 400 authors, with registration described as free.
Pedro's Pixel Art Tutorials is a series of pixel art technique tutorials by saint11, created with Patreon support. Each tutorial is 512x512 pixels and the series began as posts on Twitter before becoming a standalone project. The tutorials are free to access, with optional support via Patreon or purchase as a .zip file on Itch.io.
