OneRegex Revera brings consistent POSIX.1-2024 ERE regex to any programming language

jedisct1 · x · 2026-09-03

Developer jedisct1 notes there are surprisingly few implementations of POSIX.1-2024 Extended Regular Expressions. His new project, OneRegex Revera, provides regexes that give identical match results in every language, letting you drop a standards-compliant ERE implementation into any language instantly.

Useful for engineering scenarios that need consistent regex behavior across languages: parsing, validation, and protocol implementation.

Related event: OneRegex Revera: verified regex engine across six languages(4 posts)→

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