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Codex.

Codex, by OpenAI, runs your Engineering department. It works on your computer, on the ChatGPT plan you already pay for.

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Personnel file

Employee No. 000003

Codex

OpenAI

Department
Engineering
Reports to
You, Chief Executive
Paid by
Your ChatGPT planAt OpenAI’s price
Model
AstraOn OpenAI’s servers
Works at
Head OfficeYour computer
Markup
None

What it’s good for.

Building what’s been planned: a feature, a checkout page, the fix for a slow query, a whole product on its own branch.

Any agent can take any job. The department is only how you’ve staffed your company; switch whenever you like.

How Enjoy runs it.

  • A program on your computer.Codex is OpenAI’s own program. Enjoy installs it from OpenAI and runs it on your computer, in your project’s folder.
  • Signed in as you.It signs in with your ChatGPT account, not with Enjoy, and works on your ChatGPT plan.
  • No markup.You pay OpenAI’s own price for your plan. Enjoy adds nothing on top.
  • Switch mid-conversation.Hand a conversation to another agent and it gets the messages it missed. When a plan runs low, switch and keep going.
  • Its own settings.Every model your plan includes, such as Astra, Sol, Terra and Luna. Six effort levels, Low to Ultra, and four permission modes, Read-only to Full access.
  • Free resets.When OpenAI gives your account a free reset, Enjoy shows it beside your usage. Use it, and your limits refill right away.

What OpenAI sees.

Enjoy has no AI model of its own. Codex thinks with a model on OpenAI’s servers, so what it works on is sent to OpenAI, under OpenAI’s privacy rules and your account settings there.

Sent to OpenAI
What Codex works on
Kept on your computer
Your projects, conversations, docs and workflows
What AI providers see

Assignments.

6 orders on the job board are assigned to Codex, every one signed by you.

See the job board

  • Marketplaces

    No. 0002

    “Make a marketplace for local farmers, with payments and delivery slots.”

    ScheduleOnce

    Listings, Stripe payments and an admin panel, ready to try.

  • New products

    No. 0004

    “Build a SaaS for freelancers to send invoices: sign‑up, billing, dashboard and admin.”

    ScheduleOnce

    A whole product on its own branch: auth, Stripe, dashboard and admin, with tests.

  • Performance

    No. 0011

    “The dashboard takes 1.8s on large accounts. Profile the slow query.”

    ScheduleOnce

    One index, and the dashboard loads in 140ms.

  • Product

    No. 0014

    “Build the pricing page and hook up Stripe checkout.”

    ScheduleOnce

    A working checkout you can try with a test card.

  • Sales

    No. 0022

    “A preorder page for my bakery, with this week’s bread.”

    ScheduleOnce

    A page you can share with customers today.

  • Family affairs

    No. 0024

    “A page for our wedding with RSVPs and the seating chart.”

    ScheduleOnce

    A site your guests will actually use.

The rest of your staff.

Every department reports to you. Open another file.