diff --git a/scripts/stdlib/generate-redirects.js b/scripts/stdlib/generate-redirects.js
new file mode 100644
index 00000000000..333d7580865
--- /dev/null
+++ b/scripts/stdlib/generate-redirects.js
@@ -0,0 +1,192 @@
+const fs = require('fs');
+const path = require('path');
+const RedirectCollector = require("./redirect-collector");
+
+/**
+ * In general the mapping is next:
+ * stdlib /api/latest/jvm/stdlib/  - new /kotlin-stdlib/index.html
+ *                                   new /kotlin-reflect/index.html
+ * test  /api/latest/kotlin.test/  - new /kotlin-test/index.html
+ */
+
+const CURRENT_ROOT_PATH = 'stdlib';
+const TARGET_ROOT_PATH = 'stdlib-latest';
+
+const STDLIB_MODULE_DIR_NAME = 'kotlin-stdlib';
+const STDLIB_MODULE_TARGET_PATH = TARGET_ROOT_PATH + '/kotlin-stdlib';
+const KOTLIN_REFLECT_TARGET_PATH = TARGET_ROOT_PATH + '/kotlin-reflect';
+const KOTLIN_TEST_TARGET_PATH = TARGET_ROOT_PATH + '/kotlin-test';
+
+const redirectCollector = new RedirectCollector();
+
+makeStdlibRedirects();
+makeKotlinTestRedirects();
+
+redirectCollector.writeRedirects();
+redirectCollector.writeUnmatched();
+
+function makeStdlibRedirects() {
+    readFiles(CURRENT_ROOT_PATH, `/${STDLIB_MODULE_DIR_NAME}`, STDLIB_MODULE_TARGET_PATH, false);
+}
+
+function makeKotlinTestRedirects() {
+    readFiles(CURRENT_ROOT_PATH, `/kotlin.test`, KOTLIN_TEST_TARGET_PATH, false);
+}
+
+function readFiles(basePath, currentPath, targetPath, pathChanged = false) {
+    fs.readdirSync(`${basePath}${currentPath}`, { withFileTypes: true }).forEach((item) => {
+        if (item.isDirectory()) {
+            matchDirectory(currentPath, item, targetPath, basePath);
+        } else if (item.isFile() && item.name.endsWith('.html')) {
+            matchFile(currentPath, item, targetPath, pathChanged);
+        } else {
+            console.log(`The file ${item.name} has no redirect.`);
+        }
+    });
+}
+
+function matchDirectory(currentPath, item, targetPath, basePath) {
+    const currentDirectoryPath = path.join(currentPath, item.name);
+    const targetDirectoryPath = path.join(targetPath, item.name);
+
+    if (fs.existsSync(targetDirectoryPath)) {
+        return readFiles(basePath, `/${currentDirectoryPath}`, targetDirectoryPath);
+    } else {
+        const manuallyMatched = getManuallyMatched(currentDirectoryPath);
+
+        if (manuallyMatched) {
+            return manuallyMatched.forEach(({ from, to }) => redirectCollector.add(from, to));
+        }
+
+        if (isReflectModules(item.name)) {
+            return readFiles(
+                basePath,
+                `/${currentDirectoryPath}`,
+                `${KOTLIN_REFLECT_TARGET_PATH}/${item.name}`,
+                true
+            );
+        }
+
+        const withoutPrefix = fixNoKotlinNameOnTheFolder(item.name);
+
+        if (withoutPrefix) {
+            const currentPath = path.join(targetPath, withoutPrefix);
+
+            if (fs.existsSync(currentPath)) {
+                return readFiles(basePath, `/${currentDirectoryPath}`, currentPath, true);
+            }
+        }
+
+        if (isExternalTypesExtensionDirectory(item.name)) {
+            return readFiles(basePath, `/${currentDirectoryPath}`, targetPath, true);
+        }
+
+        redirectCollector.addUnmatchedDirectory(currentDirectoryPath);
+    }
+}
+
+function matchFile(currentPath, item, targetPath, pathChanged) {
+    const oldPath = path.join(currentPath, item.name);
+    const currentFilePath = path.join(targetPath, item.name);
+
+    if (fs.existsSync(currentFilePath)) {
+        if (pathChanged) redirectCollector.add(oldPath, currentFilePath);
+    } else {
+        if (isInitFile(item.name)) {
+            const constructorName = currentPath.split('/').pop();
+            const hasConstructorPage = fs.existsSync(`${targetPath}/${constructorName}.html`);
+
+            if (hasConstructorPage) {
+                return redirectCollector.add(oldPath, `${targetPath}/${constructorName}.html`);
+            }
+
+            const hasIndexPage = fs.existsSync(`${targetPath}/index.html`);
+
+            if (hasIndexPage) {
+                return redirectCollector.add(oldPath, `${targetPath}/index.html`);
+            }
+        }
+
+        const companionPath = `${targetPath}/-companion/${item.name}`;
+        const hasCompanion = fs.existsSync(companionPath);
+
+        if (hasCompanion) {
+            return redirectCollector.add(oldPath, companionPath);
+        }
+
+        const directoryName = `${targetPath}/${item.name.replace('.html', '')}/index.html`;
+        const hasDirectoryInsteadFile = fs.existsSync(directoryName);
+
+        if (hasDirectoryInsteadFile) {
+            return redirectCollector.add(oldPath, directoryName);
+        }
+
+        const typeAliasFile = `${targetPath}/${directoryName}-of/index.html`;
+        const hasTypeForTypeAlias = fs.existsSync(typeAliasFile);
+
+        if (hasTypeForTypeAlias) {
+            console.log('hasTypeForTypeAlias');
+            return redirectCollector.add(oldPath, typeAliasFile);
+        }
+
+        redirectCollector.addUnmatchedFile(oldPath);
+    }
+}
+
+/**
+ * With the old dokka, there was a group with extensions for external types,
+ * now these extensions are all smeared among other package functions
+ */
+function isExternalTypesExtensionDirectory(name) {
+    return name.startsWith('java.') || name.startsWith('kotlin.sequences.');
+}
+
+/**
+ * Init file was removed
+ */
+function isInitFile(name) {
+    return name === '-init-.html';
+}
+
+/**
+ * There is a folder that has lost its prefix
+ */
+function fixNoKotlinNameOnTheFolder(name) {
+    const prefix = '-kotlin';
+
+    if (name.startsWith('-kotlin')) {
+        return name.slice(prefix.length);
+    }
+
+    return null;
+}
+
+/**
+ * kotlin.reflect now is a separated module
+ */
+function isReflectModules(name) {
+    return ['kotlin.reflect.full', 'kotlin.reflect.jvm'].includes(name);
+}
+
+/**
+ * Some pages were matched manually
+ */
+function getManuallyMatched(path) {
+    const javaUtilOptional = `/${STDLIB_MODULE_DIR_NAME}/kotlin.jvm.optionals/java.util.-optional`;
+    const javaUtilOptionalTo = `${STDLIB_MODULE_TARGET_PATH}/kotlin.jvm.optionals/get-or-default.html`;
+
+    const manuallyMatched = {
+        [javaUtilOptional]: [
+            {
+                from: javaUtilOptional,
+                to: javaUtilOptionalTo,
+            },
+            {
+                from: `${javaUtilOptional}/-any.html`,
+                to: javaUtilOptionalTo,
+            },
+        ],
+    };
+
+    return manuallyMatched[path];
+}
diff --git a/scripts/stdlib/redirect-collector.js b/scripts/stdlib/redirect-collector.js
new file mode 100644
index 00000000000..b9ffeea573c
--- /dev/null
+++ b/scripts/stdlib/redirect-collector.js
@@ -0,0 +1,33 @@
+const fs = require('fs');
+
+class RedirectCollector {
+	constructor() {
+		this.redirects = {};
+		this.unmatched = {
+			directory: [],
+			file: [],
+		};
+	}
+
+	add(from, to) {
+		this.redirects[from] = to;
+	}
+
+	addUnmatchedDirectory(path) {
+		this.unmatched.directory.push(path);
+	}
+
+	addUnmatchedFile(path) {
+		this.unmatched.file.push(path);
+	}
+
+	writeRedirects() {
+		fs.writeFileSync('stdlib-redirects.json', JSON.stringify(this.redirects, null, 4), 'utf8');
+	}
+
+	writeUnmatched() {
+		fs.writeFileSync('not-found.json', JSON.stringify(this.unmatched, null, 4), 'utf8');
+	}
+}
+
+module.exports = RedirectCollector;