There are 2 repositories under putty-color-schemes topic.
Over 250 terminal color schemes/themes for iTerm/iTerm2. Includes ports to Terminal, Konsole, PuTTY, Xresources, XRDB, Remmina, Termite, XFCE, Tilda, FreeBSD VT, Terminator, Kitty, MobaXterm, LXTerminal, Microsoft's Windows Terminal, Visual Studio, Alacritty
🕶️ A relaxed terminal theme to take a more relaxed view of things. For iTerm, Hyper, the macOS Terminal and a bunch of others.
UI based tool for setting one of the 100+ included colors themes to existing putty sessions (with preview) or export to VS Code
Color scheme for all the most popular terminal emulators
A place to keep the colors I use for PuTTY, so that others can use them as well
Base 24 themes for PuTTY