OpenAI Updates Codex Use Cases Page: New Usage Scenarios
OpenAI has refreshed the Codex use cases page with updated examples and scenarios. Explore different ways to use Codex for coding workflows.
#codex×
Codex Complexity Optimizer: Safe Performance Improvements for Codebases
Open-source Codex skill that scans your codebase for O(n²) patterns, N+1 issues, and heavy loops—then suggests safe optimizations with risk levels and tests.
Codex Comes to ChatGPT Mobile: Review, Guide, and Approve Work
Codex is rolling out in preview on iOS and Android. Review findings, adjust direction, approve next steps, and keep it running on your desktop.
OpenAI Codex Adds Native Chrome Extension for Parallel Browser Tasks
OpenAI Codex now supports a native Chrome extension on macOS and Windows, enabling parallel background tab processing for automation, data entry, and CRM updates.
Oh-my-codex: A Workflow Layer That Supercharges Codex Sessions
Oh-my-codex adds a consistent clarification→execution flow, canonical skills, and persistent .omx/ state to make Codex sessions more powerful.
Codex vs Codex with Connected Skills: Automate Debugging & PR Reviews
Connected skills supercharge Codex: diagnose Sentry errors, auto-review PRs, fix CI, triage Jira/Linear bugs, and filter Datadog logs—free and open source.
Codex Adds Built-In Browser With Comment Mode for Faster Iteration
Codex now includes a built-in browser with comment mode: point-and-click on any page, capture DOM context automatically, and iterate with the agent faster.