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Build understanding, then put it to work.
Start with a structured path or find a guide for the task in front of you.
Choose a goal and follow it through
Choose a learning path
Beginner · 3 lessons
Your first useful Codex task
Start with a clear brief, make one small change, and check the result.
Suggested practice: 30–45 minutes
Read → practise → verify
Open this path →WordPress · 3 lessons
Improve a WordPress page with evidence
Inspect a real layout, use a focused skill, and compare the result at two widths.
Suggested practice: 45–60 minutes
Read → practise → verify
Open this path →Developer · 3 lessons
Reproduce, fix, and verify a bug
Use a failing reading-list example to practise a complete debugging loop.
Suggested practice: 30–45 minutes
Read → practise → verify
Open this path →Choose a learning path
- Getting started
Choose a useful first task, brief the project, and review the result.
- Skills
Turn a repeated procedure into instructions you can evaluate.
- Workflows
Move from a concrete issue to a focused, reviewable change.
Guides and tutorials
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39 results
Library results
When a Codex skill does not do what you expected
Separate discovery, selection, missing inputs, and procedure problems.
· 2 min read · Abdessalam
Find a solution : When a Codex skill does not do what you expectedEvaluate a Codex skill with a small task set
A repeatable worksheet for observing trigger quality, output quality, and missing evidence.
· 2 min read · Abdessalam
Start the tutorial : Evaluate a Codex skill with a small task setWrite a skill description that matches the task
Make the purpose and intended trigger specific enough to evaluate.
· 2 min read · Abdessalam
Start the tutorial : Write a skill description that matches the taskCodex skills: build a reusable procedure
Decide what belongs in a skill, write a clear trigger, and evaluate it against real tasks.
· 3 min read · Abdessalam
Read the guide : Codex skills: build a reusable procedureTroubleshoot your first Codex session
Check the workspace, sign-in, instructions, and validation evidence in a useful order.
· 2 min read · Abdessalam
Find a solution : Troubleshoot your first Codex sessionGetting started with Codex: your first useful change
A practical learning path from a clear brief to a small, reviewed change.
· 3 min read · Abdessalam
Read the guide : Getting started with Codex: your first useful changeHow to read Codex updates without chasing hype
A reporting framework for separating release facts, workflow impact, and open questions.
· 1 min read · Abdessalam
Read the guide : How to read Codex updates without chasing hypeAwesome Codex: a starter stack for serious projects
The small set of instructions, checks, and reusable resources that make a Codex project easier to operate.
· 2 min read · Abdessalam
Read the guide : Awesome Codex: a starter stack for serious projectsChoose the right Codex workspace for the job
Match the workspace, repository state, and review path to the kind of task you are assigning.
· 2 min read · Abdessalam
Start the tutorial : Choose the right Codex workspace for the jobThe Codex project brief template
A copyable brief that gives Codex the outcome, context, constraints, and validation it needs.
· 1 min read · Abdessalam
Use the template : The Codex project brief templateA practical Codex workflow: from issue to tested patch
A reusable seven-step loop for turning a problem report into a focused, reviewable change.
· 1 min read · Abdessalam
Start the tutorial : A practical Codex workflow: from issue to tested patchBuild reusable Codex skills for repeatable work
Package a recurring workflow into focused instructions, supporting resources, and a clear trigger.
· 2 min read · Abdessalam
Start the tutorial : Build reusable Codex skills for repeatable work