1 rule for Spring
Codex instructions for Spring Boot: Injection, Transactions and Validation. Append to AGENTS.md. Structure, security, and tests. Spring Boot 4.1 stable line, Nov 2026.
# Spring Boot Codex Instructions: Injection, Transactions and Validation
## Install
Install the native export at `AGENTS.md` as an appended section, not a replacement and not a custom agent.
Copy that export, not this catalog file. Catalog fields such as `tools` and `author` are for presets.dev.
Install one skill file per name. Cursor, GitHub Copilot, Codex, Antigravity CLI, and Devin can all read `.agents/skills`, so a second copy with the same name collides.
<!-- native:start -->
# Spring Boot Codex Instructions: Injection, Transactions and Validation
Section to append to `AGENTS.md` for Spring Boot. This is project guidance, not a custom agent.
## Updated for Spring Boot 4.1, Nov 2026
Do not upgrade dependencies or the framework version unless the task asks.
Stay on the Spring Bo...