Show HN: GPT Prompt IDE https://ift.tt/eRbuJVl

Show HN: GPT Prompt IDE Hi HN, Today we're launching a tool to help you evaluate and test prompts for Generative AI. We have been building different GPT3 apps and noticed a gap in tooling to help developers assess the quality of different prompts. Our tool helps you template and test on different datasets and LLM models like GPT-3, GPT-3.5 and open source models like flan-t5-xxl. We are just getting started and would be delighted to receive your feedback. https://trywale.com/ May 4, 2023 at 12:38AM

Show HN: Real-time news summary and mind maps https://ift.tt/MDUvyH8

Show HN: Real-time news summary and mind maps https://ift.tt/NhGKSx7 May 3, 2023 at 09:29PM

Show HN: USearch – Smaller and Faster Single-File Vector Search Engine https://ift.tt/bumBJa7

Show HN: USearch – Smaller and Faster Single-File Vector Search Engine Last week was insane for vector search. Weaviate raised $50M, and Pinecone raised $100M... That's a lot and makes you believe that vector search is hard. But it's not. I have spent the last couple of days implementing a single-file vector search engine from scratch, which is at least the tenth in the twenty years of my career. But this time, it's different. Instead of inventing a brand new algorithm and doing some crazy optimizations on the GPU, I: 1. took the standard HNSW algorithm, 2. fitted into 1000 lines of C++11 for portability, 3. added quantization and hardware-accelerated metrics, 4. wrapped for Python, JavaScript, Rust, and Java, and 5. open-sourced it! It was fun, and to my surprise, it performed well, reaching 300K QPS on Amazon c7g instances. I never had to use third-party vector search products, but the first testers of USearch suggested 3x performance improvement over their existing solutions. My colleagues and friends are also adding bindings for GoLang and the Wolfram language. We will soon add Windows support, a standalone server, and a distributed version based on UCall we shared a month ago. There are, of course, but you can already use it! One of the apparent use cases is Semantic Search platforms. The example at the end of the GitHub page shows how to use USearch, UCall, and the UForm transformers together to build up a text-to-image semantic search platform in just 20 lines of Python. Try it and join the development! We also have a lot of open positions, especially for those who want to work with us on next-get algorithms and AI infra rather than polishing and repackaging existing ideas :) https://ift.tt/RsNOqt7 May 3, 2023 at 09:03PM

Show HN: Designesy – Subscription-based design service for digital products https://ift.tt/QPi5sTf

Show HN: Designesy – Subscription-based design service for digital products https://designesy.com May 3, 2023 at 12:46PM

Show HN: Logss – BETA Release. A simple Rust tool to helps visualize logs https://ift.tt/Eokem6J

Show HN: Logss – BETA Release. A simple Rust tool to helps visualize logs I've already show this in the past, but this time is a beta release with many new features. https://ift.tt/XUrBEjv May 3, 2023 at 05:10PM

Show HN: Niui 3.0 – lightweight, rich, accessible front end https://ift.tt/ENqPzkC

Show HN: Niui 3.0 – lightweight, rich, accessible front end Here is a library of the most common components I've created in the last decade. It aims to solve the toughest UI problems like Carousel, Modal and Select, while using native browser capabilities as much as possible, and focusing on accessibility, stability and customisation. 14 KB of CSS, JS optional. https://ift.tt/D3yUeFJ https://niui.dev May 3, 2023 at 05:28PM

Show HN: Praxis, an iOS browser that blocks all JavaScript and cookies https://ift.tt/R0WruTe

Show HN: Praxis, an iOS browser that blocks all JavaScript and cookies https://ift.tt/XxbtNG3 May 3, 2023 at 05:20PM

Show HN: Public data research using ChatGPT https://ift.tt/ZRL2BsO

Show HN: Public data research using ChatGPT After trying some queries, I found ChatGPT is good at finding public data, sometimes it may not be accurate, but overall, pretty good. Then why don't we make the data in a beautiful way ready to share? Columns + ChatGPT (alpha) is for data researchers! Looking forward to any feedback or suggestion... https://ift.tt/MCeQ5fg May 3, 2023 at 11:18AM

Show HN: Diofanti.org Tracking government decisions in Greece https://ift.tt/OCbJ3Sz

Show HN: Diofanti.org Tracking government decisions in Greece Hello HN, I'm Florents, and I'm a data engineer based in Greece. I've developed Diofanti.org , an application that tracks public spending and government procurement & decisions in Greece. Here's the big picture: There's diavgeia.gov.gr (diavgeia kinda translates to "transparency") where all Greek state organizations (think ministries, authorities, municipalities, regions) should publish their executive decisions. There are roughly 20K decisions published daily (Greece has a population of 11M). If a decision is not openly published, it cannot be executed legally. So it is a legal prerequisite. A decision could be a payment from a municipality or ministry to a vendor, a procurement of software licenses, or even a parking permit to a disabled citizen. Now, decisions are typically published as PDF documents (with all the legal jargon and details), which makes the law happy but doesn't say much to the average citizen; There's also an API, though, and diofanti taps on that to fetch and analyze those decisions and make them easy to visualize and analyze. So the use cases diofanti supports are like the following: • How much did my hometown pay during the last week? Which vendors are the most frequent receivers? • What are the decisions that my local town makes and that I should know about? • For non-financial decisions, one could go back in time and assess a state's stance on a particular issue. For example, a few years back, diofanti was used to uncover anti-abortion campaigns financed by some state organizations. As you might expect, it's become very popular among journalists and political (opposition) parties. The reason I'm publishing this on HN is to ask the following: 1. Do you have any pointers to similar efforts in other countries? 2. Any ideas to make this better ? 3. Forward this to anyone / any organization that you think would like to support financially Additional material * Blog post describing the thinking behind this [0] (in Greek, but can be translated easily): * Demo video [1] 0: https://ift.tt/p7nil49 1: https://youtu.be/vdpHyxQqyWQ https://diofanti.org May 2, 2023 at 06:48PM

Show HN: Currl – A free text-based social bookmarking website https://ift.tt/yn835Wu

Show HN: Currl – A free text-based social bookmarking website https://currl.io/ May 2, 2023 at 05:39PM

Show HN: The quickest way to get started with AgentGPT running locally https://ift.tt/W8AZ45l

Show HN: The quickest way to get started with AgentGPT running locally https://ift.tt/oXRK0a8 May 2, 2023 at 02:31PM

Show HN: I made a word puzzle using word relatedness vectors https://ift.tt/cDnRUyf

Show HN: I made a word puzzle using word relatedness vectors https://linkywords.com May 2, 2023 at 04:29PM

Show HN: GPT crushes my high score in 2048.io https://ift.tt/vULWd4X

Show HN: GPT crushes my high score in 2048.io https://ift.tt/6YoEypz May 2, 2023 at 02:36PM

Show HN: Hivemind – ChatGPT can now send you reminders and have async convos https://ift.tt/FZuzRn9

Show HN: Hivemind – ChatGPT can now send you reminders and have async convos Prompt -> notifications https://twitter.com/NickADobos/status/1653251763674419203 May 2, 2023 at 11:52AM

Show HN: I've built a spectrogram analyzer web app https://ift.tt/r9HqN2I

Show HN: I've built a spectrogram analyzer web app https://webfft.net/dft/ May 2, 2023 at 06:56AM

Show HN: guitos, a free open-source budgeting app https://ift.tt/d5ZO6IB

Show HN: guitos, a free open-source budgeting app Hi HN, I wanted to share an app I've created recently since it might be useful for you: guitos is a free open-source budgeting app that helps you figure out where your money went and plan your budget ahead of time. It was initially created to replace a spreadsheet I created based on the budgeting advice given on the r/personalfinance subreddits and as an opportunity to learn React. The app stores data in your browser's local storage (IndexedDB). Your private financial data doesn't leave your browser. (If you're wondering what the app's name means: "guitos" is portuguese slang for money/cash. ) source code available @ https://ift.tt/M9HQ2CF https://guitos.app/ May 2, 2023 at 01:30AM

Show HN: Hacked a RPG engine into an AI chatbot https://ift.tt/mXNyS76

Show HN: Hacked a RPG engine into an AI chatbot https://ift.tt/4IngoMA May 1, 2023 at 01:17PM

Show HN: Lectureapp.io – Online Markdown-to-anything* editor https://ift.tt/hi5JlA6

Show HN: Lectureapp.io – Online Markdown-to-anything* editor Here's my weekend project that I think you'll find interesting. Markdown was (and still is) my secret weapon to keep myself productive and sane throughout my teaching career, and that's because I created and maintained number of internal tools to convert such text documents to presentation decks, blog articles, and even pop quizzes. I finally found the time to duct tape these tools together and launch as a product that you can take advantage of as well. I am calling it LectureApp.io, and I would describe it as an "online text-to-anything* editor." Please feel free to give it a try and leave a review on ProductHunt. I welcome any feature suggestions as this will be my main driver for future teaching appointments. https://lectureapp.io/ May 1, 2023 at 12:06PM

Show HN: Adzviser – Digital marketers' copilot for getting data [video] https://ift.tt/5q1EHu4

Show HN: Adzviser – Digital marketers' copilot for getting data [video] Hello friends - I spent the past 6 months building this search bar for marketers so that they can get their campaign performance data easier and faster. Currently they either have to manually pull those data from Google Ads, Facebook Ads, etc., or to use some connectors, such as Supermetrics/Fivetran, to automate the data pulling process and then build a reporting dashboard from it. I believe that those marketing data and reports can be "one search away". So I built a software prototype that 1) has OAuth2.0 connections to Google Ads 2) translates natural language prompt to Google Ads Query Language 3) generates table and visualization output Contact us: adzviser.com/contact-us https://www.youtube.com/watch?v=O7CWf5Kaypg May 1, 2023 at 10:07AM

Show HN: Frogmouth – A Markdown browser for your terminal https://ift.tt/mu3yHBh

Show HN: Frogmouth – A Markdown browser for your terminal Hi HN, Frogmouth is a TUI to display Markdown files. It does a passable job of displaying Markdown, with code blocks and tables. No image support as yet. It's very browser like, with navigation stack, history, and bookmarks. Works with both the mouse and keyboard. There are shortcuts for viewing README.md files and other Markdown on GitHub and GitLab. License is MIT. Let me know what you think... https://ift.tt/O70kfig April 30, 2023 at 06:35PM