Learn & Build - Codex 101

Curious about Codex and AI-assisted building?
Join us for an introductory, hands-on session exploring Codex and how it can help you turn ideas into working projects faster. Whether you’re a developer, designer, product manager, volunteer, or simply curious about AI, this workshop will help you understand what Codex is, how it works, and how people are using it to build.
Through live demonstrations, guided exploration, and practical examples, you’ll get a chance to see Codex in action and try it for yourself.
No prior experience with Codex is required.
What You’ll Learn
What Codex is and how it works
Common AI-assisted building and development workflows
How to go from idea to prototype faster
Practical tips for getting started
How to continue learning and experimenting after the session
Who Should Attend
This session is open to anyone curious about AI-assisted building, with priority given to:
Better.sg volunteers and community members
People working in nonprofits, charities, and social impact organisations
Social service sector professionals
Designers, product managers, project managers, and developers interested in exploring AI tools
Whether you’re technical or non-technical, this workshop is designed to help you better understand Codex and get started with AI-assisted building.
What to Expect
Introduction to Codex
Live demonstrations
Guided hands-on exploration
Q&A and discussion
Networking with fellow builders
This session is designed for beginners and curious learners. Our goal isn’t to make you an expert in one evening—it’s to help you leave with enough confidence to continue exploring and building with Codex on your own.

Meet Our Speaker

Brian Chew, Codex Ambassador Singapore at Codex Community Singapore
As a Codex Ambassador for Codex Community Singapore, Brian is passionate about helping people discover new ways to build and create with Codex. He’s addicted to making people happy through technology, community, and continuous experimentation.

Organized by
Better.sg
Better.sg is Singapore’s largest tech-for-good charity and volunteer community.
We bring together software engineers, designers, product managers, researchers, operators, and volunteers to build technology that creates positive social impact. Our community works with nonprofits, charities, social service agencies, and mission-driven organisations to develop digital products, open-source tools, and technology solutions that address real-world challenges.

Stay connected
Not yet a Better.sg member?
Join a community of volunteers using tech for good.
👉 Become a Better.sg Member
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Follow our Luma calendar to stay in the loop.
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Supported by
Codex Community Singapore
Singapore’s codex community for builders, developers, and the curious. join us for meetups, demos, and practical conversations on ai coding, agents, workflows, and what people are building with codex.

Important Notes
🍕 Snacks & refreshments provided – Light snacks and refreshments will be available during the event. If you’d like to have dinner, feel free to BYOF (Bring Your Own Food). A water dispenser will be available onsite, so do bring a reusable water bottle if you’d like to refill.
🎟 Free registration – Please fill in all required fields during registration. Slots are limited, and registrations are subject to approval.
💻 Workshop requirements – A laptop is required for participation. Please install Codex and complete any setup instructions before the event to ensure a smooth and productive experience for yourself and fellow participants.
🎁 Codex credits for attendees – Participants who attend the workshop will receive Codex credits to explore and continue learning beyond the session. Details will be shared during the event.
📸 Photography, audio, and video recording may take place – By attending, you acknowledge and agree to this. We are committed to fostering curiosity and meaningful connections in a welcoming and inclusive environment that upholds respect, gratitude, and reciprocity, ensuring a harassment-free experience for all participants.
🔒 Privacy notice – By registering or attending, you agree that we may collect and use your information for event administration, membership management, and community communications. Your information will be handled responsibly and will not be sold or used for unrelated purposes.