D (Programming Language) VS Ghostty

• Performance
  D is designed to be a high-performance systems programming language, offering performance comparable to C and C++ through native machine code compilation.
• Expressiveness
  D features a rich standard library and modern language constructs, such as garbage collection, first-class arrays, and advanced templating, making it easier to write expressive and maintainable code.
• Memory Safety
  D offers optional garbage collection along with manual memory management. This hybrid approach can help in developing safer applications by reducing memory-related errors.
• Interoperability
  D can easily interoperate with C API, enabling seamless integration with existing C libraries and systems. It also supports better C++ interoperability compared to other languages.
• Built-in Unit Testing
  D has built-in support for unit tests, allowing developers to write and run tests as part of the language itself, facilitating test-driven development.
• Concurrency
  D offers built-in concurrency support with message passing, similar to the actor model found in languages like Erlang, making it easier to write concurrent and parallel programs.

Possible disadvantages

• Adoption
  D is not as widely adopted as other languages like C, C++, or Java. This limited adoption means fewer libraries, frameworks, and community support.
• Toolchain Maturity
  While D's compilers and tools have improved over the years, they may still lack the maturity and feature set of more established languages, which can affect developer productivity.
• Learning Curve
  D's richness and combination of paradigms (such as imperative, object-oriented, and functional programming) can present a steep learning curve for new developers.
• Garbage Collection
  Although D offers optional garbage collection, its reliance on it for memory safety might be seen as a drawback for real-time system development where deterministic memory management is crucial.
• Ecosystem
  The ecosystem for D is less vibrant compared to more popular languages, leading to potentially fewer third-party libraries, tools, and resources.
• Standard Library Documentation
  The standard library documentation can be inconsistent or less comprehensive compared to other languages, making it difficult for developers to fully utilize all features of the language.

• Easy-to-Use Interface
  Ghostty offers a user-friendly interface that is easy to navigate, making it accessible for users of all experience levels.
• Enhanced Privacy
  The platform emphasizes user privacy, ensuring that personal data is kept secure and not shared without consent.
• Multiple Platforms Supported
  Ghostty supports a wide range of platforms, allowing users to connect and share content across different networks seamlessly.
• Customizable Features
  Users have the option to customize settings and features, enabling them to tailor their experience to their specific needs.

Possible disadvantages

• Limited Free Version
  The free version of Ghostty offers limited features, which may restrict functionality for users not willing to upgrade to a paid plan.
• Occasional Downtime
  Some users have reported occasional downtime or connectivity issues, which can disrupt the user experience.
• Learning Curve for Advanced Features
  While the basic interface is easy to use, some advanced features require a learning curve and may be more complex for new users.
• Subscription Cost
  Users may find the subscription cost for premium features to be relatively high compared to similar services.

No analysis of Ghostty yet.

D Language Tutorial

Ghostty is Probably The Best Terminal Emulator I've Ever Used

More videos

• Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)

  I've spent 2 weeks (2-4h per day) to make D language[1] version of Sciter SDK [2] Choice of AI "tooling" was by accident - typed something like "how to define copy constructor in D for custom structure" in Microsoft's Copilot in Edge... - Source: Hacker News / 4 months ago

• Rue: Higher level than Rust, lower level than Go

  > Mostly, I am not really trying to compete with C/C++/Rust on speed, but I'm not going to add a GC either. So I'm somewhere in there. Out of curiosity, how would you compare the goals of Rue with something like D[0] or one of the... - Source: Hacker News / 10 months ago

• Pony: An actor-model, capabilities-secure, high-performance programming language

  The D language home page has something similar with a drop down with code examples https://dlang.org/. - Source: Hacker News / about 1 year ago

View more

• Pi 1.0

  Have you tried a different terminal app, such as Ghostty? https://ghostty.org/ has a Mac build, and handles italics properly. That might solve your issue without having to edit any configuration files. Plus, as a side benefit, Ghostty... - Source: Hacker News / 6 days ago

• Making Ghostty and herdr share one keyboard

  I've been on Ghostty for about 8 months. Last week I added herdr, a multiplexer built around running coding agents (Claude Code, Codex, opencode and friends) in panes. Ghostty already has tabs and splits, with Cmd shortcuts I use all... - Source: dev.to / about 1 month ago

• I built a native macOS terminal so I'd stop losing track of my AI agents

  So I built a terminal. It's called viterm: a native macOS app in Swift + AppKit, with rendering handled by libghostty. MIT licensed. - Source: dev.to / 3 months ago

View more