Calendar Events Feed

Updated April 8th, 2026

Monthly Calendar

Updated January 27th, 2026

Building an HTML App

Updated October 23rd, 2025

Building a Web App

Updated October 23rd, 2025

Static Apps

Updated October 23rd, 2025

Custom Apps Introduction

Updated November 26th, 2025

HTML App Packaging

Updated October 23rd, 2025

ChartMogul (sample app)

Updated October 23rd, 2025

HTML App API

Updated October 23rd, 2025

RSS Custom

Updated January 26th, 2026

Baremetric (sample app)

Updated October 23rd, 2025

Google Calendar (Sample App)

Updated October 23rd, 2025

Player HTTP API

Updated October 23rd, 2025

2. Add Options to the Clock App

Updated October 23rd, 2025

5. Zipping and Uploading the Custom Sample Clock

Updated October 23rd, 2025

3. Making the Clock Efficient

Updated October 23rd, 2025

UI Form Definition for Custom Apps

Updated October 23rd, 2025

Date&Time App Code

Updated January 27th, 2026

Digital Clock (sample App)

Updated January 27th, 2026

Trello (sample app)

Updated October 23rd, 2025

Shedul (sample App)

Updated October 23rd, 2025

The Simple Clock

Updated October 23rd, 2025

Rich Text (Sample App)

Updated January 27th, 2026

Display Public IP (sample App)

Updated October 23rd, 2025

Count Down/Up

Updated October 23rd, 2025

4. Adding Transparency (Optional)

Updated October 23rd, 2025

Analog Clock (sample App)

Updated October 23rd, 2025

Daily Weather App Source Code

Updated October 23rd, 2025

Hourly Weather App Source Code

Updated October 23rd, 2025

Current Weather

Updated January 27th, 2026

Sample Web Widgets

Updated October 23rd, 2025

Sample HTML Widgets

Updated October 23rd, 2025

Tutorial – Your 1st Widget

Updated October 23rd, 2025