@Luckyjudy666: 8 Tips to Make Codex Your Personal Assistant 1. Build a Shared Memory for Codex Core rules go in Agents.md, project background in Obsidian, repeated processes as skills, personal preferences and common questions in Memories. Otherwise, Codex is like a new colleague every time, having to explain everything from scratch...

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Summary

This article shares 8 tips for using the Codex AI assistant effectively, including building shared memory, remote task execution, scheduled automation, file organization, and teaching new software operations, all aimed at improving work efficiency.

8 Tips to Make Codex Your Personal Assistant 1. Build a Shared Memory for Codex Core rules go in Agents.md, project background in Obsidian, repeated processes as skills, personal preferences and common questions in Memories. Otherwise, Codex is like a new colleague every time, having to explain everything from scratch. 2. Let Your Home Computer Keep Working While You're Out Connect your phone to the Codex desktop app, use the built-in Codex in ChatGPT, and remotely let your computer run tasks. 3. Schedule Codex to Work at Fixed Times Just input prompts in natural language. 4. Execute Tasks Across Different Software Same as above. 5. Organize Computer Folders Have Codex sort files by date, type, or project, then generate an index in Obsidian. 6. Don't Know How to Use New Software? Ask Codex to Teach You Not sure how to use new software? No problem, have Codex operate the computer and guide you step by step. 7. Before Starting a Large Task, Have Codex Interpret the Plan Codex will plan out the steps, explain what will be affected, and point out potential issues, so you have a clear picture before executing. 8. For Repetitive Dirty Work, Have Codex Create a Skill For some dirty work that needs to be done repeatedly, just have Codex generate a skill, and the next time you need to run it, call the skill directly. Beyond these, Codex can also use the browser, create spreadsheets, and write documents in Word. Explore more great uses for Codex!
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8 Smart Tips to Make Codex Your Personal Assistant

  1. Build a shared memory system for Codex
    Put core rules in Agents.md, project background in Obsidian, turn repetitive workflows into skills, and store personal preferences and FAQs in Memories. Otherwise, Codex will act like a new colleague every time, needing everything explained from scratch.

  2. Keep your home computer working while you’re out
    Connect your phone to the Codex desktop app, use the Codex built into ChatGPT, and remotely run tasks on your computer.

  3. Schedule Codex to work proactively at fixed times
    Just enter the prompt in natural language.

  4. Execute tasks across different software
    Same as above.

  5. Organize computer folders
    Have Codex sort files by date, type, or project, then generate an index in Obsidian.

  6. Learn new software — let Codex teach you directly
    Don’t know how to use a new app? No problem — Codex can operate your computer and guide you step by step.

  7. Ask Codex to explain the plan before starting a big task
    Codex will break down the steps, list what will be affected, and point out potential pitfalls — so you know what to expect before you start.

  8. Turn repetitive dirty work into a Skill
    For tasks you have to repeat often, ask Codex to create a Skill. Next time, just call that Skill and you’re done.

Beyond these, Codex can also use browsers, create spreadsheets, write documents in Word — there’s a lot more to explore.

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