
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
ChemDoodle
Gnome Chemistry Utils
ACD/ChemSketch
SketchBook
Artrage
Krita
PaintTool SAI
Clip Studio Paint
SourceForge
ChemDoodleGitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Gnome Chemistry Utils - The Gnome Chemistry Utils include six chemistry related programs:
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
ACD/ChemSketch - ACD/ChemSketch for personal and academic use brings the power of our structure drawing package to your home computer.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
SketchBook - SketchBook is a professional drawing or painting application that allows designers, architects, and concept artist to sketch their ideas and create adorable illustrations in no time.