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Generate and Translate

Turn regexes into fluent code, learn patterns from examples or plain English, and export them to other platforms.

Regex to Fluent CodeWrap an existing regular expression with FromRegex and turn it into readable, editable fluent C# with ToFluentCode or the convert command.
Learning Patterns from ExamplesInfer a readable, anchored pattern from strings it must match and strings it must reject with Pattern.Learn.
AI Drafting with ClaudeDraft a pattern from a plain-language description with Claude, then verify it on your machine for syntax, ReDoS safety and your own examples.
Export to JavaScript and JSON SchemaTranslate patterns to JavaScript, JSON Schema and TypeScript modules that keep the .NET meaning, with warnings for every remaining difference.
SQL Regex DialectsTranslate a pattern for PostgreSQL, MySQL, MariaDB, SQL Server 2025 and SQLite, or write a WHERE condition, with the exact .NET meaning.
Compiling to SQL LIKECompile a pattern to a SQL LIKE pattern for SQL Server, PostgreSQL, MySQL, SQLite or standard SQL, with a proof of whether it is exact or a safe superset.