Show HN: Perfect Pitch Puzzle – a musical Wordle daily ear training game https://ift.tt/5UMIKAp

Show HN: Perfect Pitch Puzzle – a musical Wordle daily ear training game https://ift.tt/EyNVKwp November 25, 2023 at 02:24AM

Show HN: I Wrote a Book on PostgreSQL for Rails https://ift.tt/VOgtqLy

Show HN: I Wrote a Book on PostgreSQL for Rails Hi HN. As a backend developer using PostgreSQL and Ruby on Rails for more than 10 years, around 3 years ago, I caught a spark to learn as much as I could about how to operate high performance, scalable, and reliable PostgreSQL databases. As I reflected on my own career path, I realized there are other developers that may want to learn more about this. I saw an opportunity to help show backend developers how they could put advanced, powerful, PostgreSQL features to use, to help build and scale their Rails apps. I've been fortunate to give presentations in both the PostgreSQL and Rails communities over the last couple of years. In that time I've continued to work with these technologies every day. With that said, I'd love for you to check out my new book: "High Performance PostgreSQL for Rails". Currently in ebook/PDF Beta form. While it's only an ebook for now, there's an expected physical version coming in early 2024. Today you can pick up the PDF/ebook version for 40% off using code: turkeysale2023 There are free PDF excerpts you can check out, to see if this book is for you, or something you'd recommend to others. The book is currently on the weekly Best Seller list at Pragmatic Programmers, where it's appeared several times in the last couple of months. The book focuses exclusively on open source software like PostgreSQL and Ruby on Rails, adding more than 40 Ruby gems and PostgreSQL extensions into the stack of tools. The Rails application used throughout the book is available on GitHub. Whether you work with Rails or another similar MVC full-stack framework or ORM like Laravel, Django, or Prisma, I hope there’s something useful in the book for you or your colleagues. I love writing, learning, and sharing, and advocating for PostgreSQL and Ruby on Rails! Thanks for your support! https://ift.tt/VrJTYcM November 25, 2023 at 01:29AM

Show HN: Manage mail inbox directly in OpenAI ChatGPT https://ift.tt/m1sEGZJ

Show HN: Manage mail inbox directly in OpenAI ChatGPT https://ift.tt/rXvLilV November 24, 2023 at 09:16PM

Show HN: Go bindings to SQLite using wazero https://ift.tt/vKYPUbM

Show HN: Go bindings to SQLite using wazero https://ift.tt/cY4LGbv November 24, 2023 at 05:36AM

Show HN: Play Vectoroids in the browser – a clone of the classic game Asteroids https://ift.tt/Gg8deOE

Show HN: Play Vectoroids in the browser – a clone of the classic game Asteroids src: https://ift.tt/mrH7Lyl https://ift.tt/E376ydm November 23, 2023 at 08:45PM

Show HN: UI Library Creator https://ift.tt/EgJDhCB

Show HN: UI Library Creator Hey HN! The "Generative" trend is booming, and UI Library Creator is our original approach to it. In the last three years, we have added 60+ professional UI libraries to Shuffle's catalog (Shuffle = visual editor for web developers). Still, we know we need more than this to satisfy our growing user base! That's why we created the UI Library Creator. In this tool, you can combine elements and styles to create unique UI libraries that work seamlessly with the Shuffle Editor and all its capabilities (drag-and-drop, customizations, live preview, and more). We provide you with UX solutions (components) written in Tailwind CSS and presets so you can quickly combine them to create what you need. You don't need to talk to a "black box" AI with a chat interface. Possible combinations are in gazillions. We aim for original creations, but you have complete control over the final effect. How to use the UI Library Creator: * Visit: https://ift.tt/7OKulPi * We recommend starting by selecting Assets and Copywriting for your target audience. * When these two options are locked, use the "Shuffle Styles" button to bootstrap your project with the first style. * If you like something, lock the category and then repeat shuffling. You can also change options manually, but with "Shuffle Styles," you can quickly see many creations. If you enjoy the final result, click "Publish now" and send your UI Library to Shuffle. Once processed, it will be available for use in your Dashboard. Let us know what you think! Video (2min) with product tour: https://www.youtube.com/watch?v=8ZFlWEDr7XM https://ift.tt/7OKulPi November 22, 2023 at 07:21PM

Show HN: Cyberkitty – an experimental hybrid-GPT+Human long-form fiction editor https://ift.tt/Whut0O9

Show HN: Cyberkitty – an experimental hybrid-GPT+Human long-form fiction editor NOTE: If you're one of the first people to see this, you can also access a running installation at https://cyberkitty.ai It'll run until I hit my GPT-4 budget limit, then stop working. Be warned that it's in single user, so nothing is private! ---- Last week I came down with a fever and decided to run some experiments on whether the new GPT could generate long-form fiction. Around the same time, I saw a HN comment about how technology gains have lead SWEs to work at higher levels of abstraction—and I thought “huh, why not writers?” Anyway so I was locked indoors for a week and a half and I spent it coding an answer that question. Most of the magic sauce here is just in making it feel really snappy and good to edit—making it easy for the human to collaborate with the objectively faster LLM. The underlying prompt engineering is cool, but it’s the feeling that you can do more than just shoot a prompt at ChatGPT and hope for a good result, or start writing and hope for a good autocomplete. Definitely gave me some ideas for future LLM experiences I want to try out, let me know what you think! https://ift.tt/nYLM1oV November 23, 2023 at 03:41AM