Native macOS teleprompter

Your script, everywhere you look.

Your script floats in frameless windows over whatever you're recording: you see it, your recording doesn't. One markdown file drives every window on every display. Scroll one and they all follow, to the sentence.

Download for Mac

Free for 14 days, then $24 once. macOS 15.6 or later.

# Building a REST API

## The hook

Every backend tutorial starts
with a todo app. Not this one.

We're building something you
will actually deploy: auth,
rate limits, and real error
handling.

## Setup

Open a terminal and scaffold
the project.

Two dependencies, nothing
else: express and zod.

## The first route

Health check first. If you
can't curl it, nothing else
matters.

Then we wire up the router
and version the API from
day one.

## Auth

Sessions or tokens? Tokens,
and I'll show you where
people get burned.

Building a REST API

The hook

Every backend tutorial starts with a todo app. Not this one.

We're building something you will actually deploy: auth, rate limits, and real error handling.

Setup

Open a terminal and scaffold the project.

Two dependencies, nothing else: express and zod.

The first route

Health check first. If you can't curl it, nothing else matters.

Then we wire up the router and version the API from day one.

Auth

Sessions or tokens? Tokens, and I'll show you where people get burned.

A16A×

Building a REST API

The hook

Every backend tutorial starts with a todo app. Not this one.

We're building something you will actually deploy: auth, rate limits, and real error handling.

Setup

Open a terminal and scaffold the project.

Two dependencies, nothing else: express and zod.

The first route

Health check first. If you can't curl it, nothing else matters.

Then we wire up the router and version the API from day one.

Auth

Sessions or tokens? Tokens, and I'll show you where people get burned.

your main display

A34A◐×

Building a REST API

The hook

Every backend tutorial starts with a todo app. Not this one.

We're building something you will actually deploy: auth, rate limits, and real error handling.

Setup

Open a terminal and scaffold the project.

Two dependencies, nothing else: express and zod.

The first route

Health check first. If you can't curl it, nothing else matters.

Then we wire up the router and version the API from day one.

Auth

Sessions or tokens? Tokens, and I'll show you where people get burned.

the one by the camera

one scroll moves every window, on every display: hover to pause

Invisible to screen capture

You see it. Your recording doesn't.

Viewers are excluded from screen capture at the window level. Float your script right over the thing you're demonstrating: QuickTime, OBS, ScreenFlow, and Zoom or Meet screen shares capture everything except your script.

what you see

import express from 'express';
 
const app = express();
app.use(express.json());
 
app.get('/health', (_req, res) => {
  res.json({ ok: true });
});
 
app.listen(3000);
console.log('api up on :3000');

A24A◐×

Building a REST API

The hook

Every backend tutorial starts with a todo app. Not this one.

We're building something you will actually deploy: auth, rate limits, and real error handling.

Setup

Open a terminal and scaffold the project.

Two dependencies, nothing else: express and zod.

The first route

Health check first. If you can't curl it, nothing else matters.

Then we wire up the router and version the API from day one.

Auth

Sessions or tokens? Tokens, and I'll show you where people get burned.

what your recording sees

import express from 'express';
 
const app = express();
app.use(express.json());
 
app.get('/health', (_req, res) => {
  res.json({ ok: true });
});
 
app.listen(3000);
console.log('api up on :3000');

rec 00:14:32

same screen, same take: the script scrolls for you and never reaches the capture

Viewers, not a window

Spawn as many frameless viewers as you want and drag them onto any display. Each sets its own size and font, so a sliver over your editor and a full-screen prompter run side by side.

Scroll sync that holds

Windows follow each other by fractional line position, not pixels. Different fonts, shapes, and sizes stay locked on the same sentence, even through long wrapping paragraphs.

Invisible to recordings

Viewers are excluded from screen capture at the window level. You see the script floating over your work; your recording and screen shares see nothing.

Floats over everything

Pin a viewer above every other window, dial back its opacity, and turn on click-through so clicks land on whatever is underneath. The script hovers without getting in the way.

A real markdown editor

Write the script in the app, with a live rendered preview. Every keystroke shows up in every viewer instantly. Your script stays a plain .md file on your disk.

Your layout sticks

Quit mid-project and pick up where you left off. Viewers reopen in the same spot, at the same size, with the same font, and the editor remembers its frame.

Native macOS, no Electron. Real AppKit windows built with SwiftUI. No web view, no account, no cloud, nothing phoning home.

Try it free for 14 days.

Full featured, no account, no card. If it earns a spot in your recording setup, it's $24, once. Three Macs, no subscription.

Download for Mac Buy a license

Requires macOS 15.6 or later. Apple silicon and Intel.

One license

$24once

14-day full trial first
Activates on 3 Macs
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