Aan de slag met Codex Getting started with Codex

Ga aan de slag met Codex, de coding agent van OpenAI, in deze stapsgewijze introductie. Je leert hoe je Codex installeert, de CLI en de VS Code-extensie instelt, je workflow configureert en Agents.md en promptpatronen gebruikt om in een echte codebase code te schrijven, te reviewen en te beredeneren. Deze video behandelt: 00:00 | Codex installeren (CLI + IDE) 04:00 | Een repo opzetten en je eerste runs werkend krijgen 08:12 | Een goede Agents.md schrijven (patronen + best practices) 14:14 | Codex configureren voor je omgeving 16:26 | Promptpatronen voor consistentere resultaten 27:02 | Tips voor Codex in de CLI en IDE 34:59 | MCP-configuratie 46:50 | Geavanceerde workflows: headless mode + SDK 52:02 | Codex-bronnen om mee te beginnen Aanmelden: https://openai.com/codex/ Overzicht en documentatie van Codex: https://developers.openai.com/codex Codex Cookbook: https://cookbook.openai.com/topic/codex Installatie en setup VS Code-extensie: https://marketplace.visualstudio.com/items?itemName=openai.chatgpt Agents.md-standaard: https://agents.md Agents.md-repo: https://github.com/agentsmd/agents.md Prompting en workflows Promptgids: https://developers.openai.com/codex/prompting/ Exec plans (Agents.md-patronen): https://cookbook.openai.com/articles/codex_exec_plans Configuratiereferentie: https://github.com/openai/codex/blob/main/docs/config.md#config-reference Updates Changelog: https://developers.openai.com/codex/changelog Releases: https://github.com/openai/codex/releases

Get started with Codex, OpenAI’s coding agent, in this step-by-step onboarding walkthrough. You’ll learn how to install Codex, set up the CLI and VS Code extension, configure your workflow, and use Agents.md and prompting patterns to write, review, and reason across a real codebase. This video covers: 00:00 | Installing Codex (CLI + IDE) 04:00 | Setting up a repo and getting your first runs working 08:12 | Writing a great Agents.md (patterns + best practices) 14:14 | Configuring Codex for your environment 16:26 | Prompting patterns for more consistent results 27:02 | Tips for using Codex in the CLI and IDE 34:59 | MCP Configuration 46:50 | Advanced workflows: headless mode + SDK 52:02 | Codex resources to get you started Sign up: https://openai.com/codex/ Codex overview + docs: https://developers.openai.com/codex Codex Cookbook: https://cookbook.openai.com/topic/codex Install + setup VS Code extension: https://marketplace.visualstudio.com/items?itemName=openai.chatgpt Agents.md standard: https://agents.md Agents.md repo: https://github.com/agentsmd/agents.md Prompting + workflows Prompting guide: https://developers.openai.com/codex/prompting/ Exec plans (Agents.md patterns): https://cookbook.openai.com/articles/codex_exec_plans Config reference: https://github.com/openai/codex/blob/main/docs/config.md#config-reference Updates Changelog: https://developers.openai.com/codex/changelog Releases: https://github.com/openai/codex/releases