term‑ng is a small Node.js library that detects and advertises advanced terminal capabilities—such as true‑color (24‑bit), inline images, audio, and font support—by reading environment variables and tweaking `process.argv` for `supports‑color`. It’s aimed at developers of command‑line tools (especially those using fish, bash or Node) who want their scripts to automatically enable richer visual and media features when the user’s terminal can handle them.