brex-prompt-engineering
reference corpus · status live · domain AI (AI, prompts and agents) · lane A · refresh pinned · tags GLOBAL · PROMPT-ENGINEERING · LLM · GUIDE · TEXT
What an agent uses it for
An agent writing or refining LLM prompts queries this for Brex's battle-tested prompt-engineering patterns, anti-patterns, and reasoning techniques in plain prose.
curl -fsSLO https://raw.githubusercontent.com/xerj-org/xerj/corpus-hub/tools/xerj-code/hub/brex-prompt-engineering.jsonxerj corpus add --from ./brex-prompt-engineering.jsonxerj corpus index brex-prompt-engineering then xerj code brex-prompt-engineering "your question"Needs the xerj CLI and a local node running; the copy prompt covers both, checks each step, and shows how to stop only the node you started. No shell: the MCP tool xerj_code_search with corpus: "brex-prompt-engineering", once the corpus is indexed on the node.
Sources and pins
| source | pin | licence | size | review note |
|---|---|---|---|---|
| prompt-engineering | 50871be17eb8 | MIT | 71.8 KB / 5 files | Read LICENSE via authenticated GitHub API: MIT, Copyright (c) 2023 Brex; single root licence file, no secondary/EE carve-out; repo live, not archived. Prose last touched 2023 but clean MIT. |
71.8 KB across 5 files. Added 2026-10-13.
Rights
MIT. Redistribution permitted with attribution per the licence review. The review block records a human opening each licence file at the pin. Detector output is a hint, never the verdict.
Retrieval spot-check (G7)
Not yet spot-checked. Queries are pre-registered in the registry before grading.