A Singapore Government Agency Website How to identify

Official website links end with .gov.sg

Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open) . Trusted website

Secure websites use HTTPS

Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Products

Guidelines Guidelines

Run and deliver great digital services

Guidelines and best practices based on the experiences of Government development teams

Project Inception

Development and Iteration

Measuring Success

Technology Choice

Building the Right Team

Procurement

Standards and Best Practices

SG Tech Stack

Communities Communities

Co-create innovative digital solutions with the Government

Discover events, blogs, open-source technologies and other collaboration opportunities

Overview How It Works Features & Roadmap Getting Started Roles & Responsibilities

Resources

FAQs

WebSG Custom (Formerly Optical)

Resources

Overview

How It Works

Features & Roadmap

Getting Started

Roles & Responsibilities

Resources

FAQs

/ PRODUCTS / Content Management / WebSG Custom (Formerly Optical) / Resources

Resources

Technical Documentation

WebSG Custom Documentation

Last updated 10 Sep 2026

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A Headless Content Management System that supports Custom Web Capabilities.