Durdraw

Durdraw is an open source ASCII and ANSI Art text editor for drawing in the Linux/Unix/macOS terminal, with animation, 256 and 16 colors, Unicode and CP437, and customizable themes.

ICU - International Components for Unicode

ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications.

Unicode

Unicode-Compart is a site dedicated to Unicode and all things related to Unicode, characters, glyphs and internationalization

What Unicode character is this?