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Prompt Engineering Guide (Brex)

Brex's practical prompting guide from 2023, covering the history, the techniques, and the pitfalls.

Editor's rating 3.4/5 Not actively maintained: the last commit was May 17, 2023, though the prompting basics still hold.

Credit: Brex, prompt-engineering

GitHub: brexhq/prompt-engineering · 9,583 stars as of Oct 19, 2026

License: MIT

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