A little practice. A better workflow.

Build the judgment to work well with Codex. One verified result at a time.

START SMALL. MAKE IT COUNT.

Your first win,
in about 5 minutes.

Explore a tiny repository. Turn a vague request into a clear task. Learn what “done” really looks like.

No account ·No API key ·Safe simulation

fieldnotes / your-first-winSIMULATED

THE REQUEST

“Add filtering to the task list.”

First, make the task clear.

What should happen with an empty query?

src/filter.ts1export function filterTasks(tasks, query) {2 return tasks.filter(task =>3 task.title.includes(query));4}

Evidence before confidence01 / 06

A practical path from first steps to better judgment.

Choose an environment that can access the right evidence.

Separate a plausible answer from observable completion.

Write a bounded brief that leaves room for implementation judgment.

A useful habit: Before asking Codex to change something, ask it to explain what’s already there.