diff --git a/README.md b/README.md
index 33a09300..dae7407f 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@ The AST explorer provides following code parsers:
   - [typescript][]
   - [typescript-eslint-parser][]
   - [uglify-js][]
+  - [@jeefo/ecma_parser][]
 - JSON:
   - [JSON][]
   - [Momoa][]
@@ -198,6 +199,7 @@ are included so you can prototype your own plugins:
 [svelte]: https://github.com/sveltejs/svelte
 [hyntax]: https://github.com/nik-garmash/hyntax
 [java-parser]: https://github.com/jhipster/prettier-java/tree/master/packages/java-parser
+[@jeefo/ecma_parser]: https://github.com/je3f0o/jeefo_ecma_parser
 
 ### Contributions
 
@@ -244,4 +246,4 @@ as possible!
 Run `yarn run build` for the final minimized version.
 Run `yarn run watch` for incremental builds.
 
-Run `yarn start` to start a simple static webserver.
+Run `yarn start` to start a simple static webserver.
\ No newline at end of file
diff --git a/website/package.json b/website/package.json
index d16b80fe..034b2618 100644
--- a/website/package.json
+++ b/website/package.json
@@ -52,6 +52,7 @@
     "@glimmer/compiler": "^0.83.1",
     "@glimmer/syntax": "^0.83.1",
     "@humanwhocodes/momoa": "^1.0.0",
+    "@jeefo/ecma_parser": "^0.0.11",
     "@mdx-js/mdx": "^1.5.8",
     "@swc/wasm-web": "^1.2.146",
     "@typescript-eslint/parser": "^5.0.0",
@@ -181,4 +182,4 @@
     "lint": "node_modules/eslint/bin/eslint.js src/",
     "fontcustom": "fontcustom compile ./fontcustom/input-svg/ --config=./fontcustom/config.yml"
   }
-}
+}
\ No newline at end of file
diff --git a/website/src/parsers/js/jeefo.js b/website/src/parsers/js/jeefo.js
new file mode 100644
index 00000000..2015ff58
--- /dev/null
+++ b/website/src/parsers/js/jeefo.js
@@ -0,0 +1,51 @@
+/* -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.
+* File Name   : jeefo.js
+* Created at  : 2022-05-11
+* Updated at  : 2022-05-12
+* Author      : jeefo
+* Purpose     :
+* Description :
+* Reference   :
+.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.*/
+// ignore:start
+"use strict";
+
+/* globals*/
+/* exported*/
+
+// ignore:end
+
+import pkg                    from "@jeefo/ecma_parser/package.json";
+import defaultParserInterface from "../utils/defaultParserInterface";
+
+export default {
+  ...defaultParserInterface,
+
+  id: "jeefo",
+  displayName: pkg.name,
+  version: pkg.version,
+  homepage: pkg.homepage,
+  locationProps: new Set(["start", "end"]),
+  typeProps: new Set(["_id", "_type", "_precedence"]),
+
+  loadParser(callback) {
+    require(["@jeefo/ecma_parser/dist/jeefo_parser"], async jeefo => {
+      const parser = await jeefo.require("./es8/parser");
+      callback(parser);
+    });
+  },
+
+  parse(parser, code) {
+    return parser.parse(code);
+  },
+
+  getNodeName(node) {
+    return node.id;
+  },
+
+  nodeToRange(node) {
+    if (node.start) {
+      return [node.start.index, node.end.index + 1];
+    }
+  },
+};
\ No newline at end of file
diff --git a/website/yarn.lock b/website/yarn.lock
index b06398cd..44b17d9c 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -1524,6 +1524,36 @@
   resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-1.2.1.tgz#b520529ec21d8e5945a1851dfd1c32e94e39ff45"
   integrity sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==
 
+"@jeefo/command@^0.0.3":
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/@jeefo/command/-/command-0.0.3.tgz#1c83d25165dcc4755933dc3f90f997ba2b4b6818"
+  integrity sha512-tjdpTTHr1GQp4CWVtccV3eHE9TvbNEQfsMwslKjbaRnTl2jwtmNmGmSPttpnLpR17/ATEs89DQYiUpmGY9knDg==
+
+"@jeefo/ecma_parser@^0.0.11":
+  version "0.0.11"
+  resolved "https://registry.yarnpkg.com/@jeefo/ecma_parser/-/ecma_parser-0.0.11.tgz#3b0a271f59a837ab690efe86786526cc50d54efa"
+  integrity sha512-Bl7H+fS3MWruV0ar2UEe31QaKRZ/T83gEo+zKdEBZrz42GLfGAEHWqP7TkpKepHy/RvXhd+LCmEAi00vdU1RQA==
+  dependencies:
+    "@jeefo/command" "^0.0.3"
+    "@jeefo/parser" "^0.0.28"
+    "@jeefo/tokenizer" "^0.0.6"
+    "@jeefo/utils" "^0.0.16"
+
+"@jeefo/parser@^0.0.28":
+  version "0.0.28"
+  resolved "https://registry.yarnpkg.com/@jeefo/parser/-/parser-0.0.28.tgz#9effa4a6deffb86cfebc9a52b4c20cba2c6515d6"
+  integrity sha512-RhsqhDuyOMP2/zSlIH+BhV9yrvEWRkFksaxyhkD3awZSCXIhtRUEhcqzv5QfyngrVtXiBuyBS732ZBRo305E0g==
+
+"@jeefo/tokenizer@^0.0.6":
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/@jeefo/tokenizer/-/tokenizer-0.0.6.tgz#792e5859c504c98bb7115e67035e076a81109ee3"
+  integrity sha512-erJKroeyhsZVFEwVvtd+TQvg3QOmjTK3gN2eZHgmP7klOHuG4qmY6TPCHaIwnrDpc1LvZxg3Vr8LCV63eX6aZw==
+
+"@jeefo/utils@^0.0.16":
+  version "0.0.16"
+  resolved "https://registry.yarnpkg.com/@jeefo/utils/-/utils-0.0.16.tgz#b653404f12e16b05dc0a19bb1ed16036b20f66a2"
+  integrity sha512-rTutNTuxuir9FIo9bgxq7wqvz8Qdyq7qCdMhYsl66SvNPf2d1r2DhgECq39KxvzIEh58BWE/mMd88PonSPpjQQ==
+
 "@mdx-js/mdx@^1.5.8":
   version "1.5.8"
   resolved "https://registry.yarnpkg.com/@mdx-js/mdx/-/mdx-1.5.8.tgz#40740eaf0b0007b461cee8df13a7ae5a1af8064a"