Antonym of copypasta
Is there any antonym for "copypasta", preferably in the context of computer programming?
I can't think of anything more concise than "written from scratch".
Neither Wiktionary or Urban Dictionary lists any antonyms, though the latter has a self-demonstrating entry of what copypasta is, with the top definition duplicated twice.
Original is the antonym of copypasta.
OC for "original content".
Urban Dictionary also defines it as "original character". But in the context of chan threads and memes, the antonym of "copypasta" is "OC" for "original content".