use-cases/slack-coding-tasks.md Codex Docs, 2026-03-31 06:35 UTC → 2026-05-01 18:29 UTC

1# Kick off coding tasks from Slack | Codex use cases1# Kick off coding tasks from Slack | Codex use cases

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3Codex use cases

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5![](/assets/OpenAI-black-wordmark.svg)

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7![Codex](/assets/OAI_Codex-Lockup_Fallback_Black.svg)

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9Codex use case

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11# Kick off coding tasks from Slack

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13Turn Slack threads into scoped cloud tasks.

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15Difficulty **Easy**

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17Time horizon **5m**

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19Mention `@Codex` in Slack to start a task tied to the right repo and environment, then review the result back in the thread or in Codex cloud.

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21## Best for

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23- Async handoffs that start in a Slack thread and already have enough context to act on

24- Teams that want quick issue triage, bug fixes, or scoped implementation work without context switching

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26# Contents

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3[← All use cases](https://developers.openai.com/codex/use-cases)28[← All use cases](https://developers.openai.com/codex/use-cases)

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30Copy page [Export as PDF](https://developers.openai.com/codex/use-cases/slack-coding-tasks/?export=pdf)

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5Mention `@Codex` in Slack to start a task tied to the right repo and environment, then review the result back in the thread or in Codex cloud.32Mention `@Codex` in Slack to start a task tied to the right repo and environment, then review the result back in the thread or in Codex cloud.

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7Easy34Easy

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22@Codex analyze the issue mentioned in this thread and implement a fix in <name of your environment>.49@Codex analyze the issue mentioned in this thread and implement a fix in <name of your environment>.

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51@Codex analyze the issue mentioned in this thread and implement a fix in <name of your environment>.

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24## How to use53## How to use

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261. Install the Slack app, connect the right repositories and environments, and add `@Codex` to the channel.551. Install the Slack app, connect the right repositories and environments, and add `@Codex` to the channel.

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39## Related use cases68## Related use cases

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41[![](/images/codex/codex-wallpaper-3.webp)70[![](/images/codex/codex-wallpaper-1.webp)

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43### Generate slide decks72### Complete tasks from messages

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45Use Codex to update existing presentations or build new decks by editing slides directly...74Use Computer Use to read one Messages thread, complete the task, and draft a reply.

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47Data Workflow](https://developers.openai.com/codex/use-cases/generate-slide-decks)[![](/images/codex/codex-wallpaper-2.webp)76Knowledge Work Integrations](https://developers.openai.com/codex/use-cases/complete-tasks-from-messages)[![](/images/codex/codex-wallpaper-2.webp)

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49### Analyze datasets and ship reports78### Coordinate new-hire onboarding

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51Use Codex to clean data, join sources, explore hypotheses, model results, and package the...80Use Codex to gather approved new-hire context, stage tracker updates, draft team-by-team...

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53Data Analysis](https://developers.openai.com/codex/use-cases/datasets-and-reports)[![](/images/codex/codex-wallpaper-1.webp)82Integrations Data](https://developers.openai.com/codex/use-cases/new-hire-onboarding)[![](/images/codex/codex-wallpaper-3.webp)

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55### Bring your app to ChatGPT84### Generate slide decks

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57Build one narrow ChatGPT app outcome end to end: define the tools, scaffold the MCP server...86Use Codex to update existing presentations or build new decks by editing slides directly...

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59Integrations Code](https://developers.openai.com/codex/use-cases/chatgpt-apps)88Data Integrations](https://developers.openai.com/codex/use-cases/generate-slide-decks)