zig-project

Zig project architecture requires passing allocators as parameters to avoid globals, using error unions with !T syntax for structured error handling, and defer/errdefer for resource cleanup. This ensures transparent memory management and precise error propagation across your codebase.

Comptime in Zig provides compile-time generics and metaprogramming without runtime overhead. Use comptime for generic data structures, type-level computations, and conditional logic that resolve at compile time, replacing traditional macro patterns with type-safe, inspectable code.

Configure build.zig to wire allocators, organize libraries, and define build targets. Structure your project with a main entry point, internal library modules, and explicit dependency management to support systems programming, CLI tools, game development, and services.

Yes, use the LiteLLM proxy pattern for LLM integrations in Zig. This approach abstracts LLM provider calls while maintaining Zig's explicit allocator semantics and error handling, suitable for high-performance services requiring external AI model access.

Zig enforces explicit error handling through error unions (!T) and defer/errdefer cleanup, eliminating hidden control flow. This makes errors visible at compile time, ensures deterministic resource cleanup, and prevents silent failures common in exception-based systems.

Yes, Zig's explicit allocators, comptime generics, and precise error handling apply across game development, CLI tools, systems programming, and services. The architecture scales from lightweight CLI applications to complex game engines with consistent resource transparency.