Criteria:

• code must be written completely by AI with no human interventions

• must be generated according to a free-form human-provided specification which permits arbitrary problem domain (i.e. not confined to a pre-selected domain)

• code must confirm to the specification and meet quality standards of an expert human senior developer proficient in a given language and problem domain

• at least 3000 non-trivial lines of code

• programming languages like Java, Kotlin, C++, C# etc. Exclude "dynamic", "scripting" languages like Python, JavaScript, TypeScript, etc.

Why do we exclude language like JS? There's a huge amount of publicly accessible JS examples so it is harder to assess originality.