Real AI agent use cases, with sources and setup prompts

Generate still images from Claude Code via Codex

Built a Claude Code plugin that calls Codex image generation through your ChatGPT plan and saves images into the project.

Free tier15-30 minBeginnerSource linked

Source

@Adamdesgns on X · 2026-10-13

Written in our own words. Credit to the original author. Link checked 2026-10-15.

What they did

Built a Claude Code plugin that calls Codex image generation through your ChatGPT plan and saves images into the project.

Result (as claimed)

Open-sourced; no separate API key required.

Tools they used

Claude CodeOpenAI Codex

Cost: Claude Code: free plan, paid from $17/mo; OpenAI Codex: free plan, paid from $8/mo. Checked 2026-10-14.

Set it up

  1. Collect your inputs

    List what goes in (raw footage, script, topic list or audio) and the exact output you want, for example 5 vertical clips under 45 seconds. Put inputs in one folder.

  2. Set up the tools

    Open Claude Code, OpenAI Codex. Connect accounts only where needed and note any per-minute or per-credit limits on the free plan before you start.

  3. Run one piece end to end

    Make a single output first. Check pacing, captions, voice and framing by watching it on a phone.

  4. Turn it into a repeatable recipe

    Save the prompts and settings that worked as a template so the next run takes minutes, then batch.

  5. Review before you post

    Watch every output before publishing. Check rights for music, likeness and footage, and label AI content where the platform requires it.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Generate still images from Claude Code via Codex
What the original author did: Built a Claude Code plugin that calls Codex image generation through your ChatGPT plan and saves images into the project.
Reported result (as claimed by the author): Open-sourced; no separate API key required.
Source: https://x.com/Adamdesgns/status/2109992166676111832
Tools they used: Claude Code, OpenAI Codex
Category: Creators & video

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

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