Most agent-friendly language repos

8 repos tagged language average 51.1, below the leaderboard's 66.8, and 25% of them have an AGENTS.md or CLAUDE.md.

Leaderboard — page 1 of 1 for language repos, overall
Rank	Repo	Stars	Score	External link
1	rust-lang/rustGitHub Empowering everyone to build reliable and efficient software.	120.9k ★	68.4	open
2	roc-lang/rocGitHub A fast, friendly, functional language.	6.2k ★	65.2	open
3	dart-lang/sdkGitHub The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.	11.3k ★	58.3	open
4	microsoft/TypeScriptGitHub TypeScript is a superset of JavaScript that compiles to clean JavaScript output.	111.7k ★	57.5	open
5	ruby/rubyGitHub The Ruby Programming Language	23.8k ★	54.0	open
6	nim-lang/NimGitHub Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).	18.3k ★	39.4	open
7	ziglang/zigGitHub Moved to Codeberg	43.3k ★	35.9	open
8	golang/goGitHub The Go programming language	139.5k ★	29.9	open