Codex¶
Install the stax skill file so Codex can drive stax workflows correctly.
mkdir -p "${CODEX_HOME:-$HOME/.codex}/skills/stax"
curl -o "${CODEX_HOME:-$HOME/.codex}/skills/stax/SKILL.md" https://raw.githubusercontent.com/cesarferreira/stax/main/skills.md
Enables workflow assistance for stacked branch creation, submit flows, and related operations.
Use Codex with AI PR body generation¶
st generate --pr-body --agent codex
st generate --pr-body --agent codex --model gpt-5.3-codex
When codex is selected, stax tries OpenAI's live Models API first (using OPENAI_API_KEY) before falling back to its local Codex defaults.