​AI Hack Day: Codex & More

​An invite-first HackerSquad build day for people who want quiet time with serious AI tooling.

​We will spend the day building with Codex, agent workflows, multimodal tools, retrieval, evals, and whatever else feels useful once everyone is in the room. The point is not a big stage or a loud launch. The point is to give a small group of builders enough space to try things, compare notes, and ship something real by the end of the day.

​What to Expect

• ​A focused kickoff with the theme and constraints

• ​Long blocks of protected build time

• ​Optional check-ins for people who want feedback

• ​Lightweight demos at the end of the day

• ​A room of builders working on practical AI projects

​Good Project Fits

• ​Coding agents and developer tools

• ​Internal copilots and workflow automation

• ​AI apps with clear users and real constraints

• ​Retrieval, evaluation, observability, or safety tooling

• ​Multimodal prototypes that can be demoed live

​Who Should Apply

​This is for engineers, founders, designers, product builders, and technical operators who like building more than talking about building.

​Admission is free and approval-based because space is limited. Food will be provided.

​When: Wednesday, July 8, 2026 | 9:30 AM - 8:30 PM PTWhere: AWS Builder Loft, 525 Market St, San Francisco, CA