Show HN: Arc – A language that uses 27-63% fewer tokens than JavaScript

**Show HN: Arc – A language that uses 27-63% fewer tokens than JavaScript**

Arc is a language designed for AI agents. The core idea: every token costs money and burns context window. Arc programs use 27-63% fewer tokens than equivalent JavaScript.Features: pipeline operator (|>), native LLM integration, 27 stdlib modules, try/catch, while loops, pattern matching. Full compiler with lexer, parser, interpreter, and optimizer.Try it in the browser: https://play.arclang.dev1,291+ tests passing. Built by an AI agent running Claude Opus 4.6...

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