diff --git a/README.md b/README.md
index 35fd1e2..a3c21a8 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,9 @@ const result = m("{{^isAdmin}}You are not Admin{{/isAdmin}}", data);
 // Output: 'You are not Admin'
 ```
 
-### Partials (added in v0.3.0)
+### Partials 
+
+> This feature was added in `v0.3.0`
 
 Partials allow you to include separate templates within your main template. Use the greater than symbol `>` followed by the partial name inside double curly braces `{{> partialName }}`.
 
@@ -87,7 +89,9 @@ const result = m("{{> hello}}", data, {partials});
 // Output: 'Hello Bob!'
 ```
 
-#### Custom context in partials (added in v0.3.1)
+#### Custom context in partials
+
+> This feature was added in `v0.3.1`.
 
 You can provide a custom context for the partial by specifying a field of the data: `{{> partialName dataField}}`.
 
@@ -106,7 +110,9 @@ const result = m("User: {{> user currentUser}}", data, {partials});
 // Output: 'User: John Doe <john@example.com>'
 ```
 
-### Built-in helpers (added in v0.4.0)
+### Built-in helpers
+
+> Added in `v0.4.0`.
 
 Helpers allows you to execute special functions within blocks or sections of your template. Mikel currently supports the following built-in helpers:
 
@@ -126,6 +132,16 @@ const data = {
 console.log(m("{{#each users}}{{.}}, {{/each}}", data)); // --> 'John, Alice, Bob, '
 ```
 
+When looping throug arrays, you can use the variable `@index` to access to the current index of the item in the array:
+
+```javascript
+const data = {
+    users: ["John", "Alice", "Bob"],
+};
+
+console.log(m("{{#each users}}{{@index}}: {{.}}, {{/each}}", data)); // --> '0: John, 1: Alice, 2: Bob, '
+```
+
 The `each` helper can also iterate over objects:
 
 ```javascript
@@ -135,7 +151,20 @@ const data = {
     },
 };
 
-console.log(m("{{#each values}}{{@key}}: {{.}}{{/each}}", data)); // --> 'foo: bar'
+console.log(m("{{#each values}}{{.}}{{/each}}", data)); // --> 'bar'
+```
+
+When looping throug objects, you can use the variable `@key` to access to the current key in the object, and the variable `@value` to access to the corresponding value:
+
+```javascript
+const data = {
+    values: {
+        foo: "0",
+        bar: "1",
+    },
+};
+
+console.log(m("{{#each values}}{{@key}}: {{@value}}, {{/each}}", data)); // --> 'foo: 0, bar: 1, '
 ```
 
 #### if
@@ -148,7 +177,7 @@ Example:
 
 ```javascript
 const data = {
-    isAdmin: true;
+    isAdmin: true,
 };
 
 console.log(m("{{#if isAdmin}}Hello admin{{/if}}", data)); // --> 'Hello admin'
@@ -164,12 +193,45 @@ Example:
 
 ```javascript
 const data = {
-    isAdmin: false
+    isAdmin: false,
 };
 
 console.log(m("{{#unless isAdmin}}Hello guest{{/unless}}", data)); // --> 'Hello guest'
 ```
 
+### At-Variables
+
+> Added in `v0.4.0`.
+
+At-Variables in Mikel provide convenient access to special values within your templates. These variables, denoted by the `@` symbol, allow users to interact with specific data contexts or values.
+
+#### @root
+
+The `@root` variable grants access to the root data context provided to the template. It is always defined and enables users to retrieve values from the top-level data object.
+
+Example:
+
+```javascript
+const data = {
+    name: "World",
+};
+
+console.log(m("Hello, {{@root.name}}!", data)); // -> 'Hello, World!'
+```
+
+#### @index
+
+The `@index` variable facilitates access to the current index of the item when iterating over an array using the `#each` helper. It aids in dynamic rendering and indexing within loops.
+
+#### @key
+
+The `@key` variable allows users to retrieve the current key of the object entry when looping through an object using the `#each` helper. It provides access to object keys for dynamic rendering and customization.
+
+#### @value
+
+The `@value` variable allows users to retrieve the current value of the object entry when iterating over an object using the `#each` helper. It simplifies access to object values for dynamic rendering and data manipulation.
+
+
 ## API
 
 ### `m(template, data[, options])`
diff --git a/index.js b/index.js
index cb4bc0c..5ab357b 100644
--- a/index.js
+++ b/index.js
@@ -12,7 +12,7 @@ const escape = str => {
 };
 
 const get = (ctx, path) => {
-    return (path === "." ? ctx : path.split(".").reduce((p, k) => p?.[k], ctx)) || "";
+    return (path === "." ? ctx : path.split(".").reduce((p, k) => p?.[k], ctx)) ?? "";
 };
 
 const helpers = new Map(Object.entries({
@@ -32,7 +32,7 @@ const compile = (tokens, output, context, opt, index = 0, section = "", vars = {
             output.push(tokens[i]);
         }
         else if (tokens[i].startsWith("@")) {
-            output.push(vars?.[tokens[i].slice(1).trim() || "_"] ?? "");
+            output.push(get(vars || {}, tokens[i].slice(1).trim() ?? "_") ?? "");
         }
         else if (tokens[i].startsWith("!")) {
             output.push(get(context, tokens[i].slice(1).trim()));
@@ -44,13 +44,13 @@ const compile = (tokens, output, context, opt, index = 0, section = "", vars = {
                 context: context,
                 globalOptions: opt,
                 fn: (blockContext = {}, blockVars = {}, blockOutput = []) => {
-                    i = compile(tokens, blockOutput, blockContext, opt, j, t, blockVars);
+                    i = compile(tokens, blockOutput, blockContext, opt, j, t, {root: vars.root, ...blockVars});
                     return blockOutput.join("");
                 },
             }));
             // Make sure that this block has been executed
             if (i + 1 === j) {
-                i = compile(tokens, [], {}, opt, j, t);
+                i = compile(tokens, [], {}, opt, j, t, vars);
             }
         }
         else if (tokens[i].startsWith("#") || tokens[i].startsWith("^")) {
@@ -60,18 +60,18 @@ const compile = (tokens, output, context, opt, index = 0, section = "", vars = {
             if (!negate && value && Array.isArray(value)) {
                 const j = i + 1;
                 (value.length > 0 ? value : [""]).forEach(item => {
-                    i = compile(tokens, value.length > 0 ? output : [], item, opt, j, t);
+                    i = compile(tokens, value.length > 0 ? output : [], item, opt, j, t, vars);
                 });
             }
             else {
                 const includeOutput = (!negate && !!value) || (negate && !!!value);
-                i = compile(tokens, includeOutput ? output : [], context, opt, i + 1, t);
+                i = compile(tokens, includeOutput ? output : [], context, opt, i + 1, t, vars);
             }
         }
         else if (tokens[i].startsWith(">")) {
             const [t, v] = tokens[i].slice(1).trim().split(" ");
             if (typeof opt?.partials?.[t] === "string") {
-                compile(opt.partials[t].split(tags), output, v ? get(context, v) : context, opt, 0, "");
+                compile(opt.partials[t].split(tags), output, v ? get(context, v) : context, opt, 0, "", vars);
             }
         }
         else if (tokens[i].startsWith("/")) {
@@ -89,6 +89,6 @@ const compile = (tokens, output, context, opt, index = 0, section = "", vars = {
 };
 
 export default (str, context = {}, opt = {}, output = []) => {
-    compile(str.split(tags), output, context, opt, 0, "");
+    compile(str.split(tags), output, context, opt, 0, "", {root: context});
     return output.join("");
 };
diff --git a/test.js b/test.js
index 221604d..7b0d246 100644
--- a/test.js
+++ b/test.js
@@ -168,3 +168,27 @@ describe("[helpers] {{#unless }}", () => {
         assert.equal(m("_{{#unless value}}Yes!{{/unless}}_", {value: false}), "_Yes!_");
     });
 });
+
+describe("[at-variable] {{@root}}", () => {
+    it("should reference the global context", () => {
+        assert.equal(m("{{#each values}}{{@root.key}}{{/each}}", {values: ["a", "b"], key: "c"}), "cc");
+    });
+});
+
+describe("[at-variable] {{@index}}", () => {
+    it("sould reference current index in the array", () => {
+        assert.equal(m("{{#each values}}{{@index}}{{/each}}", {values: ["a", "b", "c"]}), "012");
+    });
+});
+
+describe("[at-variable] {{@key}}", () => {
+    it("sshould reference current key when looping throug an object", () => {
+        assert.equal(m("{{#each values}}{{@key}},{{/each}}", {values: {foo: 1, bar: 2}}), "foo,bar,");
+    });
+});
+
+describe("[at-variable] {{@value}}", () => {
+    it("sshould reference current value when looping throug an object", () => {
+        assert.equal(m("{{#each values}}{{@value}},{{/each}}", {values: {foo: 1, bar: 2}}), "1,2,");
+    });
+});