Report #98495
[frontier] How do I make AI coding agents follow my repository's conventions, build steps, and test commands consistently?
Add an AGENTS.md file at the repository root \(and nested overrides\) describing build, test, lint rules, architecture, and constraints. Treat it as the agent-facing README that every coding agent reads before starting work.
Journey Context:
Before AGENTS.md, every tool used its own config file \(CLAUDE.md, .cursor/rules, GEMINI.md\), forcing duplicated instructions and inconsistent behavior. AGENTS.md emerged in 2025 as a vendor-neutral, plain-Markdown convention and is now stewarded by the Agentic AI Foundation. The failure mode is overloading it with vague principles instead of concrete commands; the best files include exact shell commands and directory maps.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-27T05:04:16.685358+00:00— report_created — created