azerothcore-wotlk (Agent Skills)

# AGENTS.md

AzerothCore is a C++ MMORPG server emulator for World of Warcraft 3.3.5a (WotLK), built with CMake, backed by MySQL.

## Agent rules

- **Do not configure or build unless explicitly asked.** Builds are slow and rarely needed for code changes.
- **Never edit SQL files outside `data/sql/updates/pending_db_*/` unless explicitly requested.** `data/sql/base/`, `data/sql/archive/`, and `data/sql/updates/db_*/` are immutable.
- Formatting follows `.editorconfig`: UTF-8, LF, max 120 cols, trailing newline, no trailing whitespace; 4-space indent for C++ (tabs forbidden), 2-space for JSON/YAML/sh/ts/js.

## Mandatory reading per task

Read the matching doc(s) BEFORE starting the task:

- Compiling, configuring, or running tests → `.agents/docs/build.md`
- Writing or modifying C++ → `.agents/docs/cpp-guidelines.md`
  - Script work (under `src/server/scripts/`) → also `.agents/docs/cpp-scripts.md`
- Creating or modifying SQL → `.agents/docs/sql-guidelines.md`
  - SmartAI work (`smart_scripts` data) → also `.agents/docs/cpp-scripts.md`
- Reviewing a changeset or PR → `.agents/docs/code-review.md`
- Self-reviewing a changeset before submission → also `.agents/docs/self-review-rules.md`
- Touching a subsystem that has a doc in `.agents/docs/systems/` → read that doc too
- Capturing a lesson or adding/updating agent docs → `.agents/docs/README.md`

## Repository layout

- `src/common/` — networking (Asio), crypto, config, logging, shared utilities.
- `src/server/game/` — core gameplay; compiled into worldserver.
- `src/server/scripts/` — content scripts grouped by region (`EasternKingdoms/`, `Northrend/`, …), class (`Spells/spell_mage.cpp`, …), and domain (`Commands/`, `Pet/`, `OutdoorPvP/`, `World/`).
- `src/server/database/` — DB abstraction and schema updater.
- `src/server/shared/` — code shared by auth and world servers.
- `src/server/apps/{authserver,worldserver}/` — entry points (ports 3724 and 8085).
- `src/test/` — unit tests + mocks.
- `data/sql/` — `base/` (historical schema), `updates/db_*/` (merged), `updates/pending_db_*/` (in-flight), `custom/` (gitignored).
- `modules/` — external modules (see below).
- `apps/` — helper scripts; `apps/codestyle/` holds the lint scripts.
- `conf/dist/` — distributed config templates; `conf/*.conf` is gitignored.
- `deps/` — vendored third-party dependencies.

## Modules

External modules live in `modules/`, each a subdir with its own `CMakeLists.txt`. Disable with `-DDISABLED_AC_MODULES="mod1;mod2"`. See `modules/how_to_make_a_module.md`.

## Persisting lessons

When a user correction reveals a lesson that generalizes, offer to persist it into these docs (placement per `.agents/docs/README.md`): use the `/self-improve` skill if installed, otherwise suggest the user to install it and read this page: https://www.azerothcore.org/wiki/agentic-engineering