diff --git a/_build.js b/_build.js
index 22d59b7..f7407a9 100644
--- a/_build.js
+++ b/_build.js
@@ -5,21 +5,120 @@ const path = require('path');
 const fs = require('fs-extra');
 const YAML = require('yaml');
 
+// A hacky sort of "class" to contain methods for each section
+const BUILD_SECTION = {
+    // TODO: Make more of these YAML-based functions
+    header:            () => readFile('md/_header.md'),
+    index:             () => readFile('md/_index.md'),
+    contributing:      () => readFile('md/_contributing.md'),
+    browserExtensions: () => readFile('md/_browserExtensions.md'),
+    disclaimer:        () => readFile('md/_disclaimer.md'),
+    webBasedProducts:  () => generateCategorySection('Web-based products', readYaml()['web based products']),
+    operatingSystems:  () => generateCategorySection('Operating systems', readYaml()['operating systems']),
+    desktopApps:       () => generateCategorySection('Desktop apps', readYaml()['desktop applications']),
+    mobileApps:        () => generateCategorySection('Mobile apps', readYaml()['desktop applications']),
+    hardware:          () => generateCategorySection('Hardware', readYaml()['hardware']),
+    useful:            () => {}, // TODO: Make these do stuff
+    resources:         () => {},
+    books:             () => {},
+    blogs:             () => {},
+    news:              () => {},
+    lighterSide:       () => {},
+    closingRemarks:    () => {}
+}
+
+/**
+ * Main method
+ */
 function __main__() {
-    let lines = `| Name | Eyes | Description |${os.EOL}| ---- | ---- | ----------- |${os.EOL}`;
+    // dgSectionData will be join at the end and represents the full contents of README.md
+    let dgSectionData = [];
+
+    // Add all the sections
+    dgSectionData.push(BUILD_SECTION.header());
+    dgSectionData.push(BUILD_SECTION.index());
+    dgSectionData.push(BUILD_SECTION.contributing());
+    dgSectionData.push(BUILD_SECTION.browserExtensions());
+    dgSectionData.push(BUILD_SECTION.disclaimer());
+    dgSectionData.push(BUILD_SECTION.webBasedProducts());
+    dgSectionData.push(BUILD_SECTION.operatingSystems());
+    dgSectionData.push(BUILD_SECTION.desktopApps());
+    dgSectionData.push(BUILD_SECTION.mobileApps());
+    dgSectionData.push(BUILD_SECTION.hardware());
+    dgSectionData.push(BUILD_SECTION.useful());
+    dgSectionData.push(BUILD_SECTION.resources());
+    dgSectionData.push(BUILD_SECTION.books());
+    dgSectionData.push(BUILD_SECTION.blogs());
+    dgSectionData.push(BUILD_SECTION.news());
+    dgSectionData.push(BUILD_SECTION.lighterSide());
+    dgSectionData.push(BUILD_SECTION.closingRemarks());
+
+    // Write to the README file
+    fs.writeFileSync(path.join(__dirname, 'README-test.md'), dgSectionData.join(os.EOL + os.EOL));
+
+    console.log(os.EOL + 'Done!')
+}
+
+/**
+ * Synchronously reads a file using fs-extra and path.join()
+ * @param {String} filename The file to read
+ */
+function readFile(filename) {
+    return fs.readFileSync(path.join(__dirname, filename)).toString();
+}
+
+/**
+ * Reads degoogle.yml
+ */
+function readYaml() {
+    return YAML.parse(fs.readFileSync(path.join(__dirname, 'degoogle.yml')).toString());
+}
+
+/**
+ * Generates a major section or "category" such as Mobile Apps
+ * @param {String} header Title for section
+ * @param {Object} data Object of data to populate README.md with
+ */
+function generateCategorySection(header, data) {
+    if (!data) return '';
+
+    // Set the header to HTML <h5>
+    let categorySection = '## ' + header + os.EOL + os.EOL;
+
+    // Generate service sections for this category
+    Object.keys(data).forEach((key) => categorySection = categorySection.concat(generateServiceSection(data[key]) + os.EOL + os.EOL));
+
+    return categorySection;
+}
+
+/**
+ * Generates a service (such as Gmail) section to be placed under a category section
+ * @param {Array} data 
+ */
+function generateServiceSection(data) {
+    // Start the section with an <h4> header and the start of a Markdown table
+    let serviceSection = `#### ${data[0].title + os.EOL + os.EOL}| Name | Eyes | Description |${os.EOL}| ---- | ---- | ----------- |${os.EOL}`;
+
+    // Iterate over each alternative service and add it to the table
+    data.forEach(item => {
+        // If the object has length one, it's just the title
+        if (Object.keys(item).length == 1) return;
 
-    let dgData = YAML.parse(fs.readFileSync(path.join(__dirname, 'degoogle.yml')).toString());
-    dgData['web based products'].forEach(item => {
+        // Build the cells for the table
         let name = `[${item.name}](${item.url})`;
         let eyes = item.eyes ? `**${item.eyes}-eyes**` : '';
         let text = item.text.trim();
 
-        let entry = `| ${name} | ${eyes} | ${text} |`;
+        // Build the row
+        let tableItem = `| ${name} | ${eyes} | ${text} |`;
         
-        lines = lines.concat(entry + os.EOL)
+        // Add the row to the table
+        serviceSection = serviceSection.concat(tableItem + os.EOL)
     });
 
-    fs.writeFileSync('README-test.md', lines);
+    return serviceSection;
 }
 
-__main__();
\ No newline at end of file
+false
+? console.log(YAML.parse(fs.readFileSync(path.join(__dirname, 'degoogle.yml')).toString())['web based products'].search_images)
+: __main__();
\ No newline at end of file