Web development – Codex
Codex works great with existing design systems, taking into account constraints and visual inputs to produce a responsive UI. These use cases are helpful when you are building web apps and need to iterate on frontend designs.
Get from idea to prototype
Use Codex to turn a rough idea into a visual direction and implement a first prototype.
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Get from idea to proof of concept
Use Codex with ImageGen to turn a rough idea into a visual direction, implement the smallest...
Front-end Engineering](https://developers.openai.com/codex/use-cases/idea-to-proof-of-concept)
Build from Figma
Use Codex to pull design context from Figma and turn it into code that follows the repo’s components, styling, and design system.
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Turn Figma designs into code
Use Codex to pull design context, assets, and variants from Figma, translate them into code...
Front-end Design](https://developers.openai.com/codex/use-cases/figma-designs-to-code)
Iterate on the UI
Leverage Codex to make targeted changes from visual inputs or prompts, and have it verify its work in the browser.
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Build responsive front-end designs
Use Codex to translate screenshots and design briefs into code that matches the repo's...
Front-end Design](https://developers.openai.com/codex/use-cases/frontend-designs)[
Make granular UI changes
Use Codex to make one small UI adjustment at a time in an existing app, verify it in the...
Front-end Design](https://developers.openai.com/codex/use-cases/make-granular-ui-changes)
Pick up scoped Slack tasks
Tag Codex in Slack when there’s a feature request or a reported issue, so that it can pick up the task and work on it in the background.
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Kick off coding tasks from Slack
Mention @Codex in Slack to start a task tied to the right repo and environment, then...
Integrations Workflow](https://developers.openai.com/codex/use-cases/slack-coding-tasks)
Deploy a preview
Use Codex to build or update a web app, deploy it with Vercel, and hand back a live URL you can share.
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Deploy an app or website
Use Codex with Build Web Apps and Vercel to turn a repo, screenshot, design, or rough app...
Front-end Integrations](https://developers.openai.com/codex/use-cases/deploy-app-or-website)
Ship changes faster
Use Codex in GitHub to make sure changes are safe to merge so you can have a faster development loop.
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Codex code review for GitHub pull requests
Use Codex code review in GitHub to automatically surface regressions, missing tests, and...
Integrations Workflow](https://developers.openai.com/codex/use-cases/github-code-reviews)