railroad-diagram

Here are 3 public repositories matching this topic...

chenz24 / regex-studio

A modern, visual, debuggable workbench for regular expressions — railroad diagrams, node editor, step debugger, multi-flavor & multi-language code generation.

regex regular-expression developer-tools regex-tester railroad-diagram regex-visualizer regex-debugger tanstack-start regex-playground

Updated May 12, 2026
TypeScript

mike-lischke / antlr4-graps

Star

ANTLR Grammar Parsing Service

parser typescript grammar antlr grammar-parsing-service railroad-diagram atn

Updated Mar 3, 2018
ANTLR

ndcorder / regex-railroad

Star

Interactive regex visualizer with railroad diagrams, step-through NFA debugger, and plain English explanations. Supports JS, Python, and PCRE flavors.

debugger typescript regex regular-expression svelte developer-tools nfa regex-tester railroad-diagram tailwindcss sveltekit regex-visualizer

Updated May 9, 2026
TypeScript

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