diff --git a/src/node/internal/internal_readline.ts b/src/node/internal/internal_readline.ts
index 9b51bc57b45..0fe42465473 100644
--- a/src/node/internal/internal_readline.ts
+++ b/src/node/internal/internal_readline.ts
@@ -24,33 +24,47 @@
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 import { EventEmitter } from 'node-internal:events';
-import { ERR_METHOD_NOT_IMPLEMENTED } from 'node-internal:internal_errors';
+import type { Abortable } from 'node:events';
 import type Readline from 'node:readline';
 
+// This class provides a no-op stub implementation that matches unenv's behavior.
+// See: https://github.com/unjs/unenv/blob/main/src/runtime/node/internal/readline/interface.ts
+// Methods are no-ops or return sensible defaults rather than throwing errors,
+// which allows code that depends on readline to work without crashing.
 export class Interface extends EventEmitter implements Readline.Interface {
-  terminal: boolean;
-  line: string;
-  cursor: number;
-
-  constructor() {
-    super();
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface');
-  }
+  terminal = false;
+  line = '';
+  cursor = 0;
 
   getPrompt(): string {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.getPrompt');
+    return '';
   }
 
   setPrompt(_prompt: string): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.setPrompt');
+    // No-op
   }
 
   prompt(_preserveCursor?: boolean): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.prompt');
+    // No-op
   }
 
-  question(_query: unknown, _options: unknown, _callback?: unknown): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.question');
+  question(query: string, callback: (answer: string) => void): void;
+  question(
+    query: string,
+    options: Abortable,
+    callback: (answer: string) => void
+  ): void;
+  question(
+    _query: string,
+    _optionsOrCallback: Abortable | ((answer: string) => void),
+    _callback?: (answer: string) => void
+  ): void {
+    // If callback is the second argument (no options)
+    if (typeof _optionsOrCallback === 'function') {
+      _optionsOrCallback('');
+    } else if (typeof _callback === 'function') {
+      _callback('');
+    }
   }
 
   pause(): this {
@@ -62,15 +76,18 @@ export class Interface extends EventEmitter implements Readline.Interface {
   }
 
   close(): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.close');
+    // No-op
   }
 
   write(_data: unknown, _key?: unknown): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.write');
+    // No-op
   }
 
   getCursorPos(): Readline.CursorPos {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.getCursorPos');
+    return {
+      rows: 0,
+      cols: 0,
+    };
   }
 
   [Symbol.dispose](): void {
@@ -82,8 +99,9 @@ export class Interface extends EventEmitter implements Readline.Interface {
     this.close();
   }
 
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  [Symbol.asyncIterator](): NodeJS.AsyncIterator<string, undefined, any> {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface[Symbol.asyncIterator]');
+  // Yield a single empty string so that `for await...of` loops complete
+  // immediately without blocking, consistent with no-op stub behavior.
+  async *[Symbol.asyncIterator](): NodeJS.AsyncIterator<string> {
+    yield '';
   }
 }
diff --git a/src/node/internal/internal_readline_promises.ts b/src/node/internal/internal_readline_promises.ts
index 64c635c04c4..194ed9bff16 100644
--- a/src/node/internal/internal_readline_promises.ts
+++ b/src/node/internal/internal_readline_promises.ts
@@ -24,36 +24,35 @@
 // USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 import { EventEmitter } from 'node-internal:events';
-import { ERR_METHOD_NOT_IMPLEMENTED } from 'node-internal:internal_errors';
+import type { Abortable } from 'node:events';
 import type ReadlineType from 'node:readline/promises';
-import type { CursorPos } from 'node:readline';
-import type { Direction } from 'readline';
+import type { CursorPos, Direction } from 'node:readline';
 
+// This class provides a no-op stub implementation that matches unenv's behavior.
+// See: https://github.com/unjs/unenv/blob/main/src/runtime/node/internal/readline/promises/interface.ts
+// Methods are no-ops or return sensible defaults rather than throwing errors,
+// which allows code that depends on readline to work without crashing.
 export class Interface extends EventEmitter implements ReadlineType.Interface {
-  terminal: boolean;
-  line: string;
-  cursor: number;
-
-  constructor() {
-    super();
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface');
-  }
+  terminal = false;
+  line = '';
+  cursor = 0;
 
   getPrompt(): string {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.getPrompt');
+    return '';
   }
 
   setPrompt(_prompt: string): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.setPrompt');
+    // No-op
   }
 
   prompt(_preserveCursor?: boolean): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.prompt');
+    // No-op
   }
 
-  // eslint-disable-next-line @typescript-eslint/require-await
-  async question(_query: unknown, _options?: unknown): Promise<string> {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.question');
+  question(query: string): Promise<string>;
+  question(query: string, options: Abortable): Promise<string>;
+  question(_query: string, _options?: Abortable): Promise<string> {
+    return Promise.resolve('');
   }
 
   pause(): this {
@@ -65,15 +64,18 @@ export class Interface extends EventEmitter implements ReadlineType.Interface {
   }
 
   close(): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.close');
+    // No-op
   }
 
   write(_data: unknown, _key?: unknown): void {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.write');
+    // No-op
   }
 
   getCursorPos(): CursorPos {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.getCursorPos');
+    return {
+      rows: 0,
+      cols: 0,
+    };
   }
 
   [Symbol.dispose](): void {
@@ -85,17 +87,16 @@ export class Interface extends EventEmitter implements ReadlineType.Interface {
     this.close();
   }
 
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  [Symbol.asyncIterator](): NodeJS.AsyncIterator<string, undefined, any> {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface[Symbol.asyncIterator]');
+  // Yield a single empty string so that `for await...of` loops complete
+  // immediately without blocking, consistent with no-op stub behavior.
+  async *[Symbol.asyncIterator](): NodeJS.AsyncIterator<string> {
+    yield '';
   }
 }
 
+// This class provides a no-op stub implementation that matches unenv's behavior.
+// See: https://github.com/unjs/unenv/blob/main/src/runtime/node/internal/readline/promises/readline.ts
 export class Readline implements ReadlineType.Readline {
-  constructor() {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Readline');
-  }
-
   clearLine(_dir: Direction): this {
     return this;
   }
@@ -104,9 +105,8 @@ export class Readline implements ReadlineType.Readline {
     return this;
   }
 
-  // eslint-disable-next-line @typescript-eslint/require-await
-  async commit(): Promise<void> {
-    throw new ERR_METHOD_NOT_IMPLEMENTED('Interface.commit');
+  commit(): Promise<void> {
+    return Promise.resolve();
   }
 
   cursorTo(_x: number, _y?: number): this {
diff --git a/src/workerd/api/node/tests/readline-nodejs-test.js b/src/workerd/api/node/tests/readline-nodejs-test.js
index 6283f67514e..8f3934a839d 100644
--- a/src/workerd/api/node/tests/readline-nodejs-test.js
+++ b/src/workerd/api/node/tests/readline-nodejs-test.js
@@ -41,20 +41,49 @@ export const readlineEmitKeypressEvents = {
 
 export const readlineCreateInterface = {
   test() {
-    assert.throws(() => readline.createInterface(), {
-      code: 'ERR_METHOD_NOT_IMPLEMENTED',
-      message: /Interface/,
-    });
+    // createInterface returns a no-op stub that matches unenv behavior
+    const rl = readline.createInterface();
+    assert.ok(rl instanceof readline.Interface);
+    assert.strictEqual(rl.terminal, false);
+    assert.strictEqual(rl.line, '');
+    assert.strictEqual(rl.cursor, 0);
     assert.strictEqual(typeof readline.createInterface, 'function');
   },
 };
 
 export const readlineInterface = {
   test() {
-    assert.throws(() => new readline.Interface(), {
-      code: 'ERR_METHOD_NOT_IMPLEMENTED',
-      message: /Interface/,
+    // Interface constructor returns a no-op stub that matches unenv behavior
+    const rl = new readline.Interface();
+    assert.ok(rl instanceof readline.Interface);
+    assert.strictEqual(rl.terminal, false);
+    assert.strictEqual(rl.line, '');
+    assert.strictEqual(rl.cursor, 0);
+
+    // Test methods return sensible defaults instead of throwing
+    assert.strictEqual(rl.getPrompt(), '');
+    rl.setPrompt('test'); // Should not throw
+    rl.prompt(); // Should not throw
+    rl.close(); // Should not throw
+    rl.write('test'); // Should not throw
+    assert.deepStrictEqual(rl.getCursorPos(), { rows: 0, cols: 0 });
+    assert.strictEqual(rl.pause(), rl);
+    assert.strictEqual(rl.resume(), rl);
+
+    // question calls callback with empty string
+    let questionAnswer = null;
+    rl.question('test?', (answer) => {
+      questionAnswer = answer;
+    });
+    assert.strictEqual(questionAnswer, '');
+
+    // question with options also works
+    let questionAnswer2 = null;
+    rl.question('test?', {}, (answer) => {
+      questionAnswer2 = answer;
     });
+    assert.strictEqual(questionAnswer2, '');
+
     assert.strictEqual(typeof readline.Interface, 'function');
   },
 };
@@ -99,29 +128,58 @@ export const readlinePromises = {
 };
 
 export const readlinePromisesInterface = {
-  test() {
-    assert.throws(() => new readline.promises.Interface(), {
-      code: 'ERR_METHOD_NOT_IMPLEMENTED',
-      message: /Interface/,
-    });
+  async test() {
+    // promises.Interface constructor returns a no-op stub that matches unenv behavior
+    const rl = new readline.promises.Interface();
+    assert.ok(rl instanceof readline.promises.Interface);
+    assert.strictEqual(rl.terminal, false);
+    assert.strictEqual(rl.line, '');
+    assert.strictEqual(rl.cursor, 0);
+
+    // Test methods return sensible defaults instead of throwing
+    assert.strictEqual(rl.getPrompt(), '');
+    rl.setPrompt('test'); // Should not throw
+    rl.prompt(); // Should not throw
+    rl.close(); // Should not throw
+    rl.write('test'); // Should not throw
+    assert.deepStrictEqual(rl.getCursorPos(), { rows: 0, cols: 0 });
+    assert.strictEqual(rl.pause(), rl);
+    assert.strictEqual(rl.resume(), rl);
+
+    // question returns a promise that resolves to empty string
+    const answer = await rl.question('test?');
+    assert.strictEqual(answer, '');
   },
 };
 
 export const readlinePromisesCreateInterface = {
   test() {
-    assert.throws(() => readline.promises.createInterface(), {
-      code: 'ERR_METHOD_NOT_IMPLEMENTED',
-      message: /Interface/,
-    });
+    // promises.createInterface returns a no-op stub that matches unenv behavior
+    const rl = readline.promises.createInterface();
+    assert.ok(rl instanceof readline.promises.Interface);
+    assert.strictEqual(rl.terminal, false);
+    assert.strictEqual(rl.line, '');
+    assert.strictEqual(rl.cursor, 0);
   },
 };
 
 export const readlinePromisesReadline = {
-  test() {
-    assert.throws(() => new readline.promises.Readline(), {
-      code: 'ERR_METHOD_NOT_IMPLEMENTED',
-      message: /Readline/,
-    });
+  async test() {
+    // Readline constructor returns a no-op stub that matches unenv behavior
+    const rl = new readline.promises.Readline(process.stdout);
+    assert.ok(rl instanceof readline.promises.Readline);
+
+    // Test methods return sensible defaults instead of throwing
+    assert.strictEqual(rl.clearLine(0), rl);
+    assert.strictEqual(rl.clearScreenDown(), rl);
+    assert.strictEqual(rl.cursorTo(0), rl);
+    assert.strictEqual(rl.cursorTo(0, 0), rl);
+    assert.strictEqual(rl.moveCursor(1, 1), rl);
+    assert.strictEqual(rl.rollback(), rl);
+
+    // commit returns a promise that resolves to undefined
+    const result = await rl.commit();
+    assert.strictEqual(result, undefined);
   },
 };