
Programming
Sep 20, 2026Hacker News
UTF-8000: Unlimited UTF-8 for Arbitrarily Large Codepoints — Key
UTF-8000 is an innovative proposal that extends standard UTF-8 to support arbitrarily large codepoints, surpassing the current 4-byte limit. It achieves this by allowing multiple 'start bytes' within a code unit, leveraging UTF-8's inherent extensible design without introducing any new special cases. This project highlights the robustness of UTF-8's architecture, maintaining crucial properties like self-synchronization and self-punctuation.
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