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arjan/ast_ninja

The Elixir AST explorer
Source code at GitHub https://ast-ninja.apps.botsqd.com/
arjan/ast_ninja.json
{
  "createdAt": "2018-12-20T07:26:23Z",
  "defaultBranch": "master",
  "description": "The Elixir AST explorer",
  "fullName": "arjan/ast_ninja",
  "homepage": "https://ast-ninja.apps.botsqd.com/",
  "language": "Erlang",
  "name": "ast_ninja",
  "pushedAt": "2025-10-22T08:17:22Z",
  "stargazersCount": 80,
  "topics": [
    "ast",
    "elixir-lang",
    "parser"
  ],
  "updatedAt": "2025-10-22T08:41:27Z",
  "url": "https://github.com/arjan/ast_ninja"
}

Interactive Elixir AST explorer

Section titled “Interactive Elixir AST explorer”

![AST Ninja screenshot]!(assets/static/images/ast_ninja_screenshot.png)

Type some Elixir(ish) code, have it parsed by the Elixir parsed, and inspect the output in real time. Like Code.string_to_quoted/2, but in a browser.

Demo: https://ast-ninja.apps.botsqd.com/