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Codex

An AI coding product for software development tasks.

Official source ↗ · Source checked 2026-10-23

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Tasks covered in this library

11 tag-associated cases; tool roles have not all been reviewed. This is not the product’s full capability range.

Latest case update:2026-11-01

Workflows, prerequisites & evidence

Research & Knowledge

Summarize the latest OpenAI and Anthropic blog posts with ego-browser

Official Quick start: install ego(lite), load /ego-browser, paste the task prompt

Read the case’s method and prerequisites

Install ego(lite), activate /ego-browser with Full access, paste the official prompt, watch or take over in Space.

ego(lite) · ego-browser · Codex

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Research & Knowledge

Build a Reddit hot-post table with Windows Codex and ego

Official Windows Codex tutorial: Full access, /ego, structured engagement table

Read the case’s method and prerequisites

Install ego(lite) on Windows, enable Full access in Codex, choose Ego Browser via /ego, paste the restated task, log in inside Space if Reddit requires it.

ego(lite) · ego-browser · Codex

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Software & DevOps

Have Grok Bot Install Claude Code, Codex CLI, and acpx with Usage Rules

Input: a system prompt → Processing: Grok Bot installs CLI tools, handles logins, validates execution → Output: a multi-model coding agent environment with invocation rules

Read the case’s method and prerequisites

Requires shell access on the Grok Bot computer; system must meet Node 22.13+ (or be ready to download portable Node); needs Claude, OpenAI, and GitHub accounts for interactive login; no sudo used, all installations confined to ~/.local.

Claude Code · Codex

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Money, Bills & Benefits

Filing 7 Tax Returns in a Week with Claude Code: Agent Self-Review + GitHub Evidence Chain + Human Signature

Input: Multi-year, multi-state tax documents across multiple taxpayers → Process: Claude Code targeted self-review, GitHub audit trail → Output: Final returns ready for signature

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Requires: Claude Code desktop app, GitHub repository, historical tax documents (W-2, 1099, prior returns), US tax basics. Author is a US taxpayer filing 1040 and schedules. No prompt needed — just follow the steps. High-risk output requires human verification; sign only after judging evidence sufficiency.

Claude Code · GitHub

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Work & Operations

Multi-Agent Team Auto Morning Report Email

Script aggregates multi-agent and machine status → model generates email → scheduled delivery

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Requires: scripted access to agent status and code repositories, email delivery capability, at least one LLM API (Claude/Codex/Gemini). Author uses 4 agents (Claude, Codex, Z.ai, Gemini) and 3 machines. Specific scripting language, scheduler, and email service are not specified.

Claude · Codex · Gemini

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Software & DevOps

Grok Bot QA → CTO Bot → Dot → Codex Automated Bug Fix Pipeline

Multiple agents collaborate to test APIs, transfer reports, manage tickets, and fix code

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Requires four agent instances: Grok Bot, CTO Bot, Dot, and Codex, plus a Tailscale network connection. Source does not provide specific configuration details.

Grok Bot

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Content & Creative

Make Animated Shorts from Scratch with Claude Code

Input a creative brief or reference video → Claude Code orchestrates Remotion/Codex/ElevenLabs to generate code-drawn animation → output MP4 with sound effects and voiceover

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Requires Claude Code access, Node.js, Python (with numpy and opencv-python), ffmpeg, Remotion, an ElevenLabs account, and OpenAI's Codex CLI (usable through a regular ChatGPT plan without a separate API key). Source does not provide specific pricing; ElevenLabs and Codex usage are subject to respective plan limits.

Codex · ElevenLabs · FFmpeg

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Software & DevOps

Read-Only Mac Storage Audit with Codex/Claude Code: Visual Breakdown and Cleanup Candidates

Input: a read-only audit instruction → Process: AI scans home directory, generates visual breakdown and numbered candidate table → Output: an itemized cleanup list awaiting your approval

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Paste the author's read-only audit prompt into Codex or Claude Code. The tool scans the home folder (without opening personal file contents or downloading cloud-only files) and returns total/available space, a visual folder/type breakdown, and a numbered cleanup candidate table. You must explicitly approve items by number before any deletion or move occurs. Source does not specify model version; not tested by this site.

Codex

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Software & DevOps

Build a Self-Cleaning Multi-Agent Fleet with Claude + Grok Bot

Input: Grok Bot desktop agent with weekly quota limits → Process: Claude designs grouping / unified entry / auto-cleanup / quota gating / outcome registry → Output: 32 agents running in parallel long-term, nightly full load consuming only 7% quota

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Prerequisites: Grok Bot desktop app (supports multiple persistent agents, weekly quota billing), Claude Code or CLI access, local script execution environment (codex-cli optional). Cost: Grok Bot weekly quota paid plan; Claude quota billed separately. Boundaries: Bot and CLI are separate quota pools; local Grok Bot handles one request at a time; debug-port operations rely on app-internal commands and may change with versions.

codex-cli

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Software & DevOps

ADR Skill: Socratic interview first, then an agent-executable implementation plan

Scan→Capture Intent→Draft→Review; Implementation Plan plus checkbox verification.

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Install the skill → Phase 0 scan the repo → one question at a time until intent summary confirmed → draft with Implementation Plan → checklist review for agent-readiness.

npx skills add skillrecordings/adr-skill · Claude Code/Cursor/Codex

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Content & Creative

User stories → UI mocks|Synthesize constraints, then generate on-system directions

Pull feedback from Slack/Linear/docs, produce mocks that respect IA and components, then open a fresh Codex chat.

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Gather stories → lock design-system references → ImageGen 2–3 directions → pick one and start a new Codex thread with the final mock.

ChatGPT · Figma · ImageGen · Codex

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