{"slug":"codex-cli-draft-one-connector-and-stop-before-credentials","title":"Draft one connector and stop before production credentials","summary":"Codex CLI handles this as a draft: Stack Overflow told OpenAI that a connector which usually took 3 to 6 weeks was built with Codex in 4 days, and that a later one was built in a day. Production credentials stay out of the draft.","agent":"Codex CLI","agentSlug":"codex-cli","category":"Coding","categorySlug":"coding","roles":["Software engineer"],"roleSlugs":["software-engineer"],"industries":["Software"],"industrySlugs":["software"],"jobs":["shipping-code"],"topic":"Dev & Coding","topicSlug":"dev-and-coding","score":18,"difficulty":"medium","estCost":"A Codex session long enough to draft one connector against an API you already have. The article does not list a price. The 3-to-6-weeks and 4-day figures are Stack Overflow's, not a catalog measurement.","costTier":"medium","timeSaved":"The first draft of one connector. Stack Overflow says the average connector took 3 to 6 weeks and one was built with Codex in 4 days, with a later connector in a single day. Those are their figures.","prompt":"Draft one connector for the system I name. Use only the API notes I pasted. If a field is missing, write unknown. Do not look up a private credential and do not put a token, password, or customer record in the diff.\n\nStop when the connector builds against a fake local fixture. Do not point it at production. Do not deploy it. Do not open a pull request until I have read the diff.\n\nList the endpoints you implemented and the ones you skipped because the notes were incomplete.","steps":[{"title":"Paste the API notes for one system","detail":"The 16 Oct 2026 OpenAI article says Stack Internal has to connect to the systems where an organization keeps its knowledge. Alexandra Lato says that on average a connector took 3 to 6 weeks, and that with Codex they built one within 4 days. The article says a more recent connector was built in a single day."},{"title":"Read the draft against a fixture, not production","detail":"The article describes Codex shortening that work. It does not say the connector was pointed at production credentials during the draft. Keep secrets out of the change."},{"title":"Stop","detail":"You review the diff and you connect production. The article's times are Stack Overflow's account of their own connectors."}],"sourceUrl":"https://openai.com/index/stack-overflow-chatgpt-plugin/","sourceNote":"Same OpenAI article as the plan-and-container playbook, dated 16 Oct 2026 and fetched on 18 Oct 2026. Alexandra Lato, VP of Product at Stack Overflow, is quoted that a connector takes them 3 to 6 weeks on average and that with Codex they built one within 4 days. The article also says the team more recently built a connector in a single day. Prompt and stop rules are an AI Playbook Gems adaptation, not a vendor quote; unverified.","date":"2026-10-18","verified":false,"status":"unverified","sponsorUrl":"","metrics":[{"label":"Hands-on time","value":"Reading one connector diff before it sees production"},{"label":"You still approve","value":"Production credentials and the pull request"}],"faq":[{"question":"Has this Codex CLI playbook been re-run for the catalog?","answer":"No. Status is unverified. The OpenAI article was fetched on 18 Oct 2026. The 4-day figure is Stack Overflow's, about their connector, not a result this catalog measured."},{"question":"What stays human?","answer":"Production credentials and the decision to open the pull request. The article does not say Codex was given production secrets."}],"url":"https://aiplaybookgems.com/usecases/codex-cli-draft-one-connector-and-stop-before-credentials","jsonUrl":"https://aiplaybookgems.com/api/usecases/codex-cli-draft-one-connector-and-stop-before-credentials"}