I am aghast to discover that “coding camp” type publications on proof assistants, like #Agda and #Lean, do exist, complete with the all-too-common modern #IT anthem, “No need to know any mathematics”, emblazoned across the introduction, and subsequent pages littered with code samples, without proofs.
There are two primary uses of a proof assistant: to do mathematics and to write verified programmes. Both uses are built upon writing formal proofs. Without writing proofs, a proof assistant is almost an inconvenient, inefficient #programming language.