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Terence Parr parrt

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Tech lead at Google, ex-Professor of computer/data science, active contributor to open-source projects supporting developers. Creator of ANTLR parser generator.

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7 stars written in Java

antlr / antlr4

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Java 18,989 3,463 Updated Feb 16, 2026

haifengl / smile

Statistical Machine Intelligence & Learning Engine

Java 6,415 1,148 Updated Aug 28, 2026

antlr / stringtemplate4

StringTemplate 4

Java 1,035 233 Updated May 14, 2025

antlr / antlr3

antlr v3 repository (pulled from p4 with history from //depot/code/antlr/antlr3-main

Java 253 178 Updated Apr 9, 2026

parrt / antlr4

Forked from antlr/antlr4

Java 34 8 Updated Aug 3, 2024

parrt / stringtemplate4

Forked from antlr/stringtemplate4

Java 5 Updated Sep 2, 2022

parrt / antlr3

Forked from antlr/antlr3

antlr v3 repository (pulled from p4 with history from //depot/code/antlr/antlr3-main

Java 2 Updated Apr 10, 2022