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Self-Hosted C++ Enum Reflection Libraries: magic_enum vs Better Enums vs Wise Enum

Fri, 26 Jun 2026 00:00:00 +0000

Introduction

C++ enums are great for type safety, but the language provides no built-in way to convert enum values to strings, iterate over enumerators, or query enum bounds at runtime. This forces developers to maintain hand-written lookup tables, switch statements, or preprocessor macros — all of which are error-prone and drift out of sync as enums evolve.

Self-Hosted C++ Terminal UI Libraries: FTXUI vs replxx vs linenoise vs tabulate

Fri, 26 Jun 2026 00:00:00 +0000

Introduction

Terminal user interfaces (TUIs) are experiencing a renaissance. As developers build more CLI-first tools for DevOps workflows, database management, system monitoring, and developer tooling, the demand for rich, interactive terminal experiences has grown beyond basic printf and std::cin. Modern C++ terminal UI libraries provide everything from syntax-highlighted line editing to full dashboard-style layouts — all within a terminal emulator, with no GUI dependencies.

Self-Hosted C++ Variant and Sum Type Libraries: mpark/variant vs tl::expected vs Boost.Variant2

Fri, 26 Jun 2026 00:00:00 +0000

Introduction

Before std::variant arrived in C++17, representing a value that could be one of several types required either a tagged union (error-prone, no type safety) or inheritance-based polymorphism (heap allocation, virtual dispatch overhead). Even with std::variant available, there are important use cases that the standard library doesn’t fully address: backporting to older C++ standards, never-valueless guarantees, and monadic error handling for function return types.