Show HN: phpClaw – AI agent runtime for PHP with tools, memory and guards

phpClaw is presented as a universal AI agent engine for PHP, offering an AI agent runtime complete with tools, memory, and guards. It utilizes five static registries—GuardRegistry, HookRegistry, MemoryRegistry, ProviderRegistry, and SkillRegistry—alongside a per-agent ToolRegistry instance. Developers can integrate classes by dropping them into packages/core/src/ with corresponding attributes like #[Tool] or #[Provider], or by registering them programmatically using methods such as GuardRegistry::register().