​Bring a project. Build with Codex.

​A hands-on evening for people using Codex to build real software.

​We’ll open with a few short, practical demos, then spend most of the night building. Bring a product, work repo, side project, or rough idea and use the time to move it forward.

​New to Codex? You’re welcome. Come for the walkthroughs, then build alongside people already using it.

​Codex is OpenAI’s coding agent: https://developers.openai.com/codex

​Format

• ​5:30–6:00 pm — Doors, check-in, food, and setup

• ​6:00–6:25 pm — Practical Codex demos

• ​6:25–8:30 pm — Hands-on build time

• ​8:30–9:00 pm — Optional share-outs and quick demos

​What to bring

• ​Your laptop and charger

• ​Something you’d like to build or improve

• ​A GitHub repo or starter notes if you have them

​No polished idea is required. You can pair up, ask for help, or work quietly.

​One week after the Sydney Catchup

​Did something at the Codex Community Meetup — Sydney spark an idea? Bring it to Build Night the following Wednesday and put it into practice: https://luma.com/0otgrfug

​Want to propose a project or workflow for a future community demo? Use the speaker EOI form: https://forms.gle/Sdw86wKa747Jz3Pz9

​Event details

• ​Wednesday 26 August 2026

• ​Doors from 5:30 pm

• ​Program from 6:00–9:00 pm

• ​Sydney venue to be confirmed

• ​Free, with limited places

• ​Food and non-alcoholic drinks provided

​If your plans change, please cancel your place so someone on the waitlist can join.

​Join Codex Community Sydney

​Stay connected between events, ask questions, share what you’re building, and find collaborators in the community Discord: https://discord.gg/Mc6wcRs2vy

​Organised by

​Jeremy Yee, Codex Ambassador + Henny Sim, Cloud Bridge

​Community partners

​Cloud Bridge AWS Premier Partner - Starting with Cloud Bridge AWS AI cloud cost and security agent, we fast-track your AWS Cloud Credit eligibility assessment, support your scale with AWS funding, and accelerate your Go-To-Market growth through AWS Marketplace https://aws.cloud-bridge.au

Build Club — a global AI builder community helping people learn, build, and adopt AI together: https://buildclub.ai

Heckle — a clean platform for running live speaker sessions, pitches, demos, panels, firesides, and more: https://www.heckle.live/

​The venue partner will be added once confirmed.