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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.
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39 results
Library results
Codex worktrees explained with a real project workflow
Understand when an isolated worktree helps, how project setup follows it, and how to bring a reviewed change back into your normal workflow.
· 4 min read · Abdessalam
Read the guide : Codex worktrees explained with a real project workflowBest Codex skills for code review: from pull request to evidence
A review collection for scoping a pull request, diagnosing CI failures, writing release notes, and handing off verified results.
· 3 min read · Abdessalam
Read the guide : Best Codex skills for code review: from pull request to evidenceBest Codex skills for WordPress: a reviewed starter set
A focused WordPress collection for planning changes, inspecting layouts, checking block compatibility, and reviewing accessibility evidence.
· 4 min read · Abdessalam
Read the guide : Best Codex skills for WordPress: a reviewed starter setBuild your first Codex skill: from repeated task to ZIP
Turn a procedure you already understand into a focused skill with a precise trigger, inspectable files, and a useful evaluation record.
· 3 min read · Abdessalam
Start the tutorial : Build your first Codex skill: from repeated task to ZIPHow to install Codex skills in Desktop, CLI, and IDE
Inspect a skill package, choose the correct project or personal scope, install it, and verify that Codex can discover it.
· 3 min read · Abdessalam
Start the tutorial : How to install Codex skills in Desktop, CLI, and IDECodex skills vs prompts vs AGENTS.md vs MCP vs plugins
Choose the right Codex building block by deciding whether you need a one-time request, durable project context, a reusable procedure, connected tools, or an installable bundle.
· 4 min read · Abdessalam
Read article : Codex skills vs prompts vs AGENTS.md vs MCP vs pluginsRedesigning AboutCodex: from oversized banners to useful archives
Actual before-and-after captures, the design decisions, and checks behind the local AboutCodex author-page redesign.
· 3 min read · Abdessalam
Read the case study : Redesigning AboutCodex: from oversized banners to useful archivesCLI plugin updates can refresh available tools and skills
A short explanation of the plugin refresh change in CLI 0.154.0.
· 1 min read · Abdessalam
Read the brief : CLI plugin updates can refresh available tools and skillsCodex CLI adds an experimental worktree flow
What the September 9 CLI release changes, and what to verify before using it in a project.
· 1 min read · Abdessalam
Read the brief : Codex CLI adds an experimental worktree flowDebug repository instructions without adding more rules
Check instruction scope and conflicts before rewriting AGENTS.md.
· 2 min read · Abdessalam
Start the tutorial : Debug repository instructions without adding more rulesTroubleshoot a Codex workflow that has stalled
Recover from unclear scope, failing checks, and a handoff with missing evidence.
· 2 min read · Abdessalam
Find a solution : Troubleshoot a Codex workflow that has stalledA dependable workflow for Codex-assisted changes
Connect a clear brief, a focused edit, and evidence that the result works.
· 3 min read · Abdessalam
Read the guide : A dependable workflow for Codex-assisted changes