How many Codex CLI playbooks are in this catalog?

There are 6 Codex CLI playbooks. All of them are currently unverified.

Is Codex CLI ranked the best agent?

No. Agent pages are slices of the catalog. Best-for pages rank agents only by how many matching playbooks exist here.

Agent

Codex CLI playbooks

OpenAI's coding agent in the terminal, documented alongside ChatGPT and Codex.

Public page: https://learn.chatgpt.com/docs/codex/cli

COCodex CLI
Outline an API change for one field
Codex CLI handles this as a draft: Old, new, and who reads it in the snippets I paste. Do not ship the API.
Steps
4
Cost
low
Time
Forty minutes
Unverified · learn.chatgpt.com · 15 Oct 2026
View prompt
COCodex CLI
Draft a test plan for a bug
Codex CLI handles this as a draft: Cases, including the one that should fail today. Do not merge.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 14 Oct 2026
View prompt
COCodex CLI
Point Codex CLI at one failing check
Codex CLI investigates a single red check, patches it, and shows the command output. It does not rewrite the suite to go green.
Steps
4
Cost
low
Time
The first hypothesis and the mechanical fix, when the failure is already reproduced locally.
Unverified · learn.chatgpt.com · 14 Oct 2026
View prompt
COCodex CLI
List error paths in a handler
Codex CLI handles this as a draft: What the user sees for each branch. Do not deploy.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 11 Oct 2026
View prompt
COCodex CLI
Implement a small feature that already has acceptance notes
Codex CLI builds a feature described as observable behavior, runs the tests you name, and leaves unrelated files alone.
Steps
4
Cost
low
Time
A focused implementation pass when acceptance notes already exist.
Unverified · learn.chatgpt.com · 18 Sep 2026
View prompt
COCodex CLI
Find dead flags in a config file
Codex CLI handles this as a draft: Flags with no reference in the search I paste. Do not delete them.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 12 Sep 2026
View prompt

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Agent

Codex CLI playbooks

OpenAI's coding agent in the terminal, documented alongside ChatGPT and Codex.

Public page: https://learn.chatgpt.com/docs/codex/cli

COCodex CLI
Outline an API change for one field
Codex CLI handles this as a draft: Old, new, and who reads it in the snippets I paste. Do not ship the API.
Steps
4
Cost
low
Time
Forty minutes
Unverified · learn.chatgpt.com · 15 Oct 2026
View prompt
COCodex CLI
Draft a test plan for a bug
Codex CLI handles this as a draft: Cases, including the one that should fail today. Do not merge.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 14 Oct 2026
View prompt
COCodex CLI
Point Codex CLI at one failing check
Codex CLI investigates a single red check, patches it, and shows the command output. It does not rewrite the suite to go green.
Steps
4
Cost
low
Time
The first hypothesis and the mechanical fix, when the failure is already reproduced locally.
Unverified · learn.chatgpt.com · 14 Oct 2026
View prompt
COCodex CLI
List error paths in a handler
Codex CLI handles this as a draft: What the user sees for each branch. Do not deploy.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 11 Oct 2026
View prompt
COCodex CLI
Implement a small feature that already has acceptance notes
Codex CLI builds a feature described as observable behavior, runs the tests you name, and leaves unrelated files alone.
Steps
4
Cost
low
Time
A focused implementation pass when acceptance notes already exist.
Unverified · learn.chatgpt.com · 18 Sep 2026
View prompt
COCodex CLI
Find dead flags in a config file
Codex CLI handles this as a draft: Flags with no reference in the search I paste. Do not delete them.
Steps
4
Cost
low
Time
Half an hour
Unverified · learn.chatgpt.com · 12 Sep 2026
View prompt