BlogViral

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 11:37AM

Show HN: Type Text and Create Tasks I am experimenting with ChatGPT in my current project https://nexttask.co.uk , now I have a form for prompts where a user can type a prompt, e.g. "Create a task with the title "Submit your pitch decks" with a due date of 10th of May and assign it to everyone" and have a task created. It is awesome! Is this a future of user interaction? https://ift.tt/wKXzPxS May 1, 2023 at 10:07AM

Show HN: The pure Python SaaS starter kit Hi HN, Recently, I’ve noticed there’s a decently high barrier to entry in developing competitive, full-stack SaaS applications. Beside the standard, boring features that take months to implement, you typically have to know several languages and frameworks, and be familiar with fancy frontend styling classes. I’m working hard right now to solve this problem by building PySaaS- The 100% pure Python SaaS starter kit. PySaaS is a boilerplate Python codebase that takes care of the fundamental components standard to all SaaS applications. The codebase uses the Pynecone web framework to compile your frontend into a NextJS app, so you never have to touch any HTML, CSS, or Javascript. Pynecone is easy to learn, yet fully flexible and powerful enough for advanced use cases. We implement out-of-the-box functionality for secure Firebase user authentication, Lemon Squeezy subscription management (MoR removes a major tax headache), Notion as a headless blog

Show HN: Browser-based robot simulator with Three.js and rapier.js https://grgv.xyz/blog/simulator/ April 30, 2023 at 02:35PM

Show HN: ArchitectGPT – AI Powered Home Design Too Hello everyone, I'm excited to share with you my new app, ArchitectGPT! With ArchitectGPT, you can upload or take pictures of any residence/home and transform it using AI via text or pre-selected themes. Whether you want to experiment with different color schemes, furniture arrangements, or even add new rooms to your home, ArchitectGPT can help you visualize the possibilities in seconds. The app uses state-of-the-art machine learning algorithms to generate realistic and personalized design recommendations based on your preferences and needs. ArchitectGPT is perfect for anyone who wants to explore home design ideas without the hassle and cost of hiring a professional designer. It's also great for architects, interior designers, and real estate agents who want to quickly create virtual staging for their clients. The app is easy to use and doesn't require any design skills. Simply upload a photo of your home, select a theme or

Show HN: Open-Source Implementation of John Conway's Mathy Game of Hackenbush Hackenbush is a fascinating game that led to leaping developments in combinatorial game theory. It caused the discovery of the surreal numbers - an absolutely, incredibly, tremendously large field of numbers. To help it find more popularity, I made an open-source version, mainly for mobile platforms. https://ift.tt/ygLo7cP April 30, 2023 at 01:11PM

Show HN: ChatGPT on Your Watch https://ift.tt/gCIGQkM April 30, 2023 at 12:51AM

Show HN: PineTool – An iOS Companion for the Pinecil https://ift.tt/yeNrAQj April 30, 2023 at 07:17AM

Show HN: All GitHub repos shared on HN https://ift.tt/p6MOwXf April 30, 2023 at 05:49AM

Show HN: Make 3D printable CAD Models with GPT Create 3D models just using your words. This project turns text-to-3d with OpenSCAD as an intermediary. https://ift.tt/nK1fAiu April 29, 2023 at 07:08AM

Show HN: rqlite 7.15, the distributed DB built on SQLite, now with backups to S3 https://ift.tt/8HdW3m1 April 29, 2023 at 05:53AM

Show HN: I made a tool to easily credit co-contributors in Git commits Hi Everyone! The motivation behind creating this tool is to provide an easy way to give credit to contributors in various situations: - In open-source projects, when a pull request (PR) is closed without merging but the idea or code is later implemented. - During pair programming sessions, where two or more developers work together on a single commit. Existing solutions were either too complicated or didn't work as expected, so Git Add Co-Author was developed as a simple, easy-to-use alternative. https://ift.tt/uwPbOEn April 29, 2023 at 04:47AM

Show HN: ChatGPT Plugin that semantically searches Google Maps https://ift.tt/d6bNAWn April 29, 2023 at 02:35AM

Show HN: I made a retro game archive for Polish games Hi, As a 8-bit C64 game coder in eaarly 90ties and currently mostly FE-focused dev, decided to give a go to a simple retro game archive. This is purely fun project - so i decided to post it to HN, mayne it'll resonate :) https://ift.tt/1fGNuJF April 29, 2023 at 02:09AM

Show HN: Use Terraform Modules in Pulumi Use your battle-tested or 3rd party Terraform modules directly in your Pulumi workflow. https://ift.tt/wgcXyxI April 27, 2023 at 03:18PM

Muni Metro Fix-It Week Maintains the Subway Infrastructure By Jessie Liang Track crew removing old rail at the Van Ness crossover  The first Muni Metro Fix-It Week of 2023 was a resounding success in March, and it’s also the first Fix-It Week since the SFMTA launched the Central Subway in early January of this year. Here is a behind-the-scenes video recap . Fix-It Week is the SFMTA’s quarterly effort to optimize work time by closing Muni Metro early for critical maintenance. The SFMTA’s Maintenance of Way (MOW) teams did an excellent job maintaining the subway and preventing future breakdowns.  Fix-It Week helps the Muni Metro get a 20% improvement in speed and about a 20% improvement in reliability in the subway. It takes fewer minutes to take the N Judah from the Outer Sunset to Embarcadero now than it did in 2019.   From March 16 to March 22, 2023, the Muni Metro Subway between Embarcadero and West Portal closed at 9:30 p.m. to provide SFMTA maintenance crews an extended windo

Show HN: Code-Narrator: Automating Documentation with GPT-4 As a solo developer on a sizeable project, I found myself facing the challenge of creating documentation, a task I admittedly do not enjoy. Fortunately, ChatGPT arrived just in time. After experimenting with it, I discovered that it generates high-quality documentation for code files, even better than what I could produce manually. This realization led me to develop Code-Narrator, a client that simplifies the documentation process. Code-Narrator ( https://ift.tt/nfWkcvt ) utilizes GPT-4 to analyze your code files and automatically generate documentation. The tool is language-agnostic and has been tested with TypeScript, GraphQL, Solidity, C#, Kotlin, and more. As long as the files are in plain text, Code-Narrator should work seamlessly. The primary goal of Code-Narrator is to ease the documentation process for developers, transforming them from writers to editors. While developers are still responsible for verifying the accura

Show HN: ScrapScript – A tiny functional language for sharable software Hi friends, I started casually working on scrapscript in 2015. I built a few compilers over the years to test out various ideas/implementations, and I think I'm finally happy with the overall design. The code is not public yet. Email me at hello@taylor.town if you're interested in joining the core team later this year. Let me know if you have any questions or feedback :) https://scrapscript.org April 26, 2023 at 06:45PM

Show HN: Idaweather-Create historical weather studies with 27 different features http://idaweather.com April 28, 2023 at 05:35AM

SHOW HN: AI-Powered Platform Helping You Discover the Best AI Tools for Your Job https://ift.tt/6DnFPbh April 28, 2023 at 05:29AM

Show HN: Codeium-Chrome: Free open-source AI autocomplete Chrome extension https://ift.tt/SsxbokP April 28, 2023 at 03:44AM

Show HN: A Bel compiler to Emacs Lisp bytecode In his classic Lisp in Small Pieces, Christian Queinnec actually suggested this project: compiling Scheme to Emacs Lisp byte code. I took up the challenge with Bel instead of Scheme. Much of the code actually comes from the book but adapted to the problem at hand. https://ift.tt/7I5noeB April 28, 2023 at 02:53AM

Track Work Through the Years By Jeremy Menzies San Francisco’s unique rail system brings together 150-year-old cable cars, historic electric streetcars of all shapes and sizes and modern light rail vehicles.   Many trades across the SFMTA play a critical role in keeping the system moving. This month we look back in time at the work of one such group, the Track Department. While the lines and technologies of SF’s street railway have changed over the years, some of the base-level work, tools and skills needed to maintain our tracks are the same today as they were over 100 years ago.  A decade before Muni was founded, the United Railroads Company (URR) dominated San Francisco’s transit system. URR owned and operated nearly 400 miles of street and cable car track all over the city. To keep this network in service, their track department was fully equipped to handle any possible construction or repair job.  All hands were on deck for this job outside the Ferry Building in 1912. Here,

Show HN: CheekyKeys – A Face-Controlled Keyboard https://ift.tt/PCVbjvZ April 25, 2023 at 06:57PM

Show HN: Crawling Twitter for AI service ideas I've recently updated this site to include Tweets by people who are looking for AI to help them do things. It's a fun read. https://ift.tt/xQpuTkb April 27, 2023 at 03:03AM

Show HN: Retro games hosted in Cloudflare Pages for free Created some free sites to play online versions of retro MS games like Minesweeper, Solitaire and others such as Sudoku & Tic Tac Toe. I learned about Cloudflare's Pages at same time to host all the code at no cost. https://retrogmz.com/ April 27, 2023 at 01:48AM

Show HN: Trybsync – Reddit, but as an RSS Aggregator https://ift.tt/s9y3tpm April 27, 2023 at 12:53AM

Show HN: Parley: The RPG where you Negotiate with Bandits https://ift.tt/eSkFlD2 April 27, 2023 at 12:18AM

Show HN: Ordently – Consciously plan your day and your life I've been using a task management tool for the past 1 year that I built. A few months ago, I spent some time to make it more generic because my partner wanted to use it as well and she's been loving it ever since. Love her, but she's a bit biased. Firstly, this is a todo app for your life. Existing tools are built around how we work as employees in a company. With a company, all the habits, goals, vision and rituals are given to you in an employee handbook. The company is our coach, and in most cases, we listen and do as the coach says. Its easier to get things done in this environment. In our personal lives, we gotta figure out our goals, work on our habits and setup rituals. We're also more flexible, more forgiving on when we want to do certain things and more rigid on the others. The Daily Planner is central to that ideology, working with one off and repeatable tasks . You onboard with your day first, could

Show HN: I built a multiplayer voxel browser game engine https://ift.tt/lN1GbXV April 26, 2023 at 02:00AM

Show HN: Coach Bud, AI Motivational Coach via SMS Hey everyone, Bud is an AI motivational coach you interact with over SMS texting. Bud will ask you about your goals, and through text will provide positive inspiration and motivation, actionable advice, and daily reminders to help you keep on track. Think of it as a helpful accountability buddy and coach that prompts you to succeed in your goals. For example, reminders and tips on budgeting can help you make better daily spending decisions. Similarly, checking in on of one's dietary goals can help lead to better decisions right before eating out. Bud is very knowledgeable and can provide nutrition info and recommendations as well. Personally I like using Bud to ask me what I worked on the last few hours to help remind me to stay productive. Feedback is appreciated! Bud is completely free and you can opt-out at any time. Easy start: text "Hi Bud" to +1-620-308-2661 (Text "Stop" to opt-out of messaging. Restart any

Show HN: Introducing Palacio Albums – Create, Share and Explore Photo Albums https://ift.tt/du97syZ April 25, 2023 at 02:02PM

SFMTA Retires the Orion, First Hybrid Bus in Cleanest Transit Fleet By Clive Tsuma San Francisco’s first low-emissions electric hybrid Orion bus Muni’s Orion hybrid buses are headed for retirement as we phase in a brand-new batch of El Dorado hybrid electric buses . It’s the end of an era for San Francisco’s first low-emissions electric hybrid fleet that travels the city’s toughest routes. Orion hybrid fleet tackles Muni’s toughest routes starting in 2007 The Orion buses have been a testament to the SFMTA’s commitment to the latest green transportation technologies . Muni, which previously had relied on a diesel bus fleet in coordination with our electric trolley bus fleet,   transitioned to its first 30-foot Orion diesel hybrid-electric buses in 2007. This was the start of the SFMTA’s addition of these lower emission vehicles to one of the greenest fleets in the country , ensuring better air quality city wide. The Orions brought the agency closer to achieving its goal of an al

Show HN: Killport – CLI tool to kill processes running on a specified port https://ift.tt/Ilu7pBO April 25, 2023 at 04:38PM

Show HN: Copilot for Data Analysis, beyond an open-source alternative to tableau RATH is an open-source software for data exploration and visualization. It automates your workflow in data analysis. You can give RATH a CSV file and it will generates visualizations with insights and patterns automatically. It also has a data painter tool for more casual interaction with charts ( https://youtu.be/djqePNyhz7w ). It also has a lot of cool features like autovis, causal discovery, GPT integration, predictive interaction for text feature extraction, etc. Some of RATH’s components are also independent open-source project you might be interested: Like + Graphic Walker ( https://ift.tt/XQfWg8c ): A lite embeddable component for visual analysis. + PyGWalker ( https://ift.tt/3Bmc8CV ): turning your pandas dataframe into a Tableau-style User Interface for visual exploration. RATH is a collection of interesting ideas that we think the next generation of data analysis software should be, so there migh

Show HN: A C++ web/application framework I have been building for the last 12yrs Back then there were not a lot of frameworks for C++ like there are available now, gradually added serialization, reflection, orm, modules for apache|nginx, then started adding programming language integration and then finally added support for building on various Os'es and also support for most of the build tools out there. https://ift.tt/w6cs5HS April 24, 2023 at 08:17PM

Show HN: Encryption for App Developers https://phase.dev April 24, 2023 at 08:37PM

Show HN: I quit my job to build a Kubernetes GUI with Rust About a year ago I was working on a project with mirrored Kubernetes clusters deployed across various regions. Constantly switching contexts was a big pain for me and I badly needed something more practical to work with multiple clusters, ideally simultaneously. At that time everyone was talking about Rust and I really wanted to try it out. I then found Tauri, a framework to build GUI apps with Rust + JavaScript. I was sold. I learned Rust and built the app I always wanted to use. Fast, lightweight and with the ability to connect to multiple clusters simultaneously. Fast forward to today, there’s a few thousand users and I’ve quit my job to go all in on this product. Would love to get you to try the app and share your feedback. It would mean a lot to me! Thanks! https://aptakube.com April 24, 2023 at 08:10PM

Show HN: Q&A Bot talking in Hinglish about PDFs Such an amazing time to build applications that can actually make a difference in everyday lives! We've built a simple Q&A bot that can answer your questions in 𝐇𝐢𝐧𝐠𝐥𝐢𝐬𝐡 about any pdfs, wrapped it with a simple command 𝐥𝐜-𝐬𝐞𝐫𝐯𝐞 𝐝𝐞𝐩𝐥𝐨𝐲 𝐩𝐝𝐟_𝐪𝐧𝐚, your bot is now ready to be part of your application stack, I've uploaded a demo where I talk to the bot in half-hindi & half-english about an insurance document - https://twitter.com/_deepankarm_/status/1650447522111029248 https://ift.tt/NfkywAL April 24, 2023 at 05:37PM

Show HN: Smart Social News Service (In Development) https://ift.tt/mS1VEKJ April 24, 2023 at 04:01PM

Show HN: ChatGPT-Powered AI Girlfriend App – Experience the Future of Romance https://ift.tt/BLz61jw April 24, 2023 at 01:24AM

Show HN: I was frustrated with pricing of PagerDuty et al., so made it myself https://allquiet.app April 23, 2023 at 05:29PM

Show HN: I made a website for letter writing and slow communication After struggling to keep in touch with a friend who moved away to Japan, I set out to build something that enabled deep conversations without the pressure and required scheduling of instant messaging https://ift.tt/kvTbxeF April 22, 2023 at 11:54PM

Show HN: Torb – make Kubernetes DevOps easier https://ift.tt/fQg1yY3 Hey HN, about 9 months ago I was getting infrastructure set up for a project and it was taking way too long. It took hours before I was even able to begin working on the project itself instead of the infrastructure and it wasn't particularly pleasant. I got fed up and that's when I started thinking about how I could make it easier for people to develop with Kubernetes locally and then quickly deploy to a production environment in a consistent way that respects a set of best practices and leveraging some common infrastructure tools like Terraform and Helm under the hood. The result of this was Torb. The mission is to make it simple and easy for software engineers to create and deploy infrastructure on Kubernetes with best practices in place. For now I've been focusing on getting projects launched on an existing cluster, but I'd like to eventually help with bootstrapping clusters as well. I've been d

Show HN: I'm building a Strava alternative without all the social media crap I'm working on https://cubetrek.com , a web app to manage, visualize and compare your running, hiking, mountainbiking, skiing... activities. Some features include: a github-style calendar heatmap, 3D visualization of tracks (especially useful for hill climbs and mountaineous terrain in general), a world map displaying all your activities at once. Excluded features: although you can share yoir tracks to the world, should you choose so, there are no friends, no likes, no comments, i.e. none of that social networking stuff. And no ads. Any feedback is appreciated, let me know what you think, what to improve! https://cubetrek.com April 23, 2023 at 04:53AM

Show HN: I designed and coded my portfolio as a freelance designer Feel free to share any feedback. Thank you. https://ift.tt/CjsYNz8 April 23, 2023 at 03:29AM

Show HN: DontBore – Accessible, fast, low-footprint Login sharing for the masses https://dontbo.re/ April 23, 2023 at 12:40AM

Show HN: I Don't Give a Sht About Blue Check https://ift.tt/IJYFbQz April 22, 2023 at 05:07AM

Show HN: Automatic Prompt Optimizer for LLMs https://ift.tt/g2Y1shb April 22, 2023 at 04:55AM

Show HN: ExecAPI – Zero-Infra Background Jobs as a Service Hey everyone! I'm excited to show off ExecAPI, a zero-infrastructure background job runner as a service. It's a bit like a hosted Sidekiq (if you're from the Ruby world), except that you can write your job workers in any language that has a Docker image available. Background jobs (aka workflows) are triggered by either a Cron schedule or an on-demand HTTP request, which then executes one or more actions. Each action is user-submitted code that runs a Docker image of your choosing, and is run in a secure sandbox (currently gVisor, perhaps Firecracker VM in the future). It's a bit rough around the edges right now, but I'd love to get some feedback on the direction I'm going with this. The plan is to build a low/no-code experience consisting of triggers and actions that can be be used to build automation workflows, a bit like Zapier, IFTT, et al. and to provide an on-prem/private VPC solution. https://execa

Show HN: ChatGPT-powered Search Bar for your Site Built a small free widget that is a ChatGPT-powered search bar for your site. You can use it on your blog, guides, docs, and resources pages. It crawls and indexes your site and then answers search queries with questions using your site content as a source. It even references the source material so visitors can dig deeper. It also has memory so you can have repeat searches just like ChatGPT. Built with Langchain, Pinecone, and OpenAI. https://ift.tt/a6irdw8 April 22, 2023 at 12:43AM

Show HN: Build AI DAGs with Memory; Run and Validate LLM Tools in Containers I am working on a modular open source framework called Griptape that allows Python developers to create LLM pipelines and DAGs for complex workflows that use rules and memory. Griptape can be thought of as "Airflow for LLMs," providing an alternative to the agent-based LangChain approach. Developers can also build reusable LLM tools with explicit JSON schemas that can be executed in any environment (local, containerized, cloud, etc.) and integrated into Griptape workflows. They can also be easily converted into ChatGPT Plugin APIs and LangChain tools via adapters. Tools can be thought of as any executable code that allows LLMs to interact with the outside world (via ReAct and Toolformer techniques): email, docs, spreadsheets, Jira tickets, web pages/search, etc. The best part about tools is that they can be executed in isolated environments, significantly reducing potential security risks associated

Muni Improvements Draw Increased Ridership By Kate McCarthy 38 Geary buses zip downtown on new transit lanes that improve travel times for Muni riders. As Earth Day approaches and we think about how to encourage more people to take non-car trips, recent Muni improvement projects are drawing increased ridership across the city. While Muni ridership downtown has not yet rebounded to pre-pandemic levels, ridership has gone up on Muni lines where we have improved speed and frequency of Muni service.  Muni is a lifeline for many of our riders: 70% of Muni riders have an annual income of less than $50,000. As we restored and added Muni service after the start of the pandemic, we invested in the routes that serve people who rely on transit and need it most. For example, after we installed transit lanes, increased frequency and re-routed the 22 Fillmore to bring people to their jobs and medical appointments in Mission Bay, ridership increased to 107% of pre-pandemic levels on weekdays and

Show HN: Mage, Unlimited 50 Top AI Text-to-Image and GIF Models Hi Hackernews! Mage is the incredibly simple and fun platform with over 50+ top, custom Text-to-Image AI models as well as Text-to-GIF for all to create with their imagination, unlimited & unfiltered. Start with fast and unlimited Stable Diffusion for free! The first Mage link posted ever was here on HackerNews back in September with the promise of Free, Fast, & Unfiltered Stable Diffusion. Turns out, avoiding the h*ll of pip installs and CUDA errors while enjoying this incredible tech was (and is) a popular idea! Since then, we've grown into an incredible community, with a lively Discord and 1M+ monthly active users on the site. We've added explore, profiles, history, social, and 50+ of the best fine-tuned models to boot. And today, we're live on Product Hunt! Would love to hear your thoughts and feedback as we continue to grow and evolve. Eternally grateful that HN was the launchpad that started every

Show HN: LLM Playground, compare results side by side https://ift.tt/6bTZq8W April 21, 2023 at 03:18AM

Show HN: Komorebi – Windows 11 tiling window manager quickstart guide https://www.youtube.com/watch?v=cBnLIwMtv8g April 21, 2023 at 02:53AM

Show HN: Play the front page of Hacker News as interactive text games https://ift.tt/5iPSOVN April 21, 2023 at 01:54AM

Show HN: How to Find the Best Bank for Your Needs Hi everyone, I just launched Bank List, an online banking directory to help people find the perfect bank for their needs. It currently has 170+ banks/EMIs and it's mostly focused on individuals and businesses from Europe, but I plan on adding new regions soon. The business model is affiliate marketing, I earn commission when someone signs up on any of these banks through my link. Maybe I will also add featured listings on the site, still need to think about this though. I would love to receive feedback about the website and business idea in general. Thank you https://banklist.io/ April 21, 2023 at 12:23AM

Show HN: Question Extractor: turn text into LLM finetuning data https://ift.tt/LxlQIH3 April 20, 2023 at 07:47AM

Show HN: ChatGPT to control your own app (text-to-action library) ActionIt is a text-to-action library built to make it easier to perform actions based on natural language input. It opens the way for applications that don't only retrieve information but actually interact with functions, extracting necessary parameters or asking follow-up questions where necessary. In simple terms, your functions are presented to ChatGPT and the correct one is chosen and executed based on a natural language input. Would love any feedback or feature requests:) https://ift.tt/03dGJTO April 20, 2023 at 05:04AM

Show HN: AI Assisted Coding Tutorials https://ift.tt/oGk90LZ April 20, 2023 at 02:10AM

Show HN: GoGoBrowse – A Peer to Peer Web Browser Hi HN! GoGoBrowse is a side project I've been working on that allows 2 users to browse the web together while voice chatting. It's a proof of concept for a new model of browsing the web I've been thinking about. My thought is that before a leap to a 3D Metaverse, we need a 2D Metaverse, which is simply social web browsing. I wrote more about it here: https://ift.tt/EOTkhep... Though the goal of an entirely social web browser is still quite a ways off, I think of this as a small first step in that direction. I'd love any feedback on the app itself, and the general concept of social web browsing. https://gogobrowse.com April 20, 2023 at 01:20AM

Show HN: Enlinko – link two words using related words based on word2vec Hello, This game uses idea of semantic similarity (called relatedness in my game), like in Semantle and Contexto. But i had different idea for gameplay - instead of guessing secret word, i wanted to make a game where goal is to link two unrelated words. It can be done by placing related words between starting and ending words. In my game there are endless ways to solve same puzzle. There's plenty of room for experiments. I've used semantic vectors from this model: https://ift.tt/owDQME4 https://enlinko.com/ April 19, 2023 at 11:52PM

Show HN: Dream – an LLM-powered no-code tool for functional web applications Dream is an AI-powered no-code tool that allows anyone (designers, engineers, founders) to build functional web applications with natural language. Dream is built to allow web applications to be built iteratively with prompting. You can generate the first version of your app with a generic prompt, but iterate on your app through prompts for style modifications, adding features, bug fixing, etc. Here’s a video demo of the product: https://youtu.be/KtYbPMn3tK0 This is a two-week MVP and I’m actively exploring targeted use cases and audiences that could find value in the product. I’d love any feedback on the product UX and various use cases that Dream could be helpful in! https://usedream.app/ April 19, 2023 at 10:48PM

Show HN: Kinde – auth, feature flags and billing (Q3) in one integration https://kinde.com/ April 19, 2023 at 11:41AM

Show HN: No-cloud P2P file transfer in the browser using latest WebTorrent v2 https://file.love/ April 18, 2023 at 11:57PM

Show HN: Database for analyzing US companies, visualize using Apache SuperSet My main motivation was that I wanted to be able to drill down and filter across all the available stocks, look at the data for myself, and narrow down on the stocks I am interested based on my own sets of criteria, and make data-driven analysis for my personal investment strategies. I used PostgreSQL as the backend database for ELT data pipelines, and used Citus Data cstore_fdw for columnar compression for the final dataset. All financial data is coming from SEC Edgar, https://ift.tt/wWDayuc . I used Python for downloading most of the data. I also run the data load development locally on my home Ubuntu server that I built 5 years ago. I bought 4TB of M2 disks for best database performance, with PRIME B360M-A motherboard and Intel Chip Coffee Lake S. I built the website simply using WordPress, and I run Apache Superset using gunicorn via Apache Webserver reverse proxy. The registration form I had to build myse

Show HN: AI Playground by Vercel Labs Hey, Jared Palmer (creator of this playground) here. Really excited to ship this. I’ve been building this over the past few weeks to compare LLMs from different providers like OpenAI, Anthropic, Cohere, etc. At Vercel, I manage our Frameworks division (including Next.js, Svelte, and Turbo) and wanted to also dogfood some of the latest features in a slightly larger application. This playground takes a lot of inspiration from https://nat.dev and is built on Tailwind, ui.shadcn.com, and some upcoming Vercel products we’re announcing soon. We’re going to continue adding models to compare and add other frameworks to generate code snippets from. https://play.vercel.ai April 19, 2023 at 05:38AM

There’s a Community Shuttle Coming to the Bayview By A new shuttle to serve Bayview’s diverse communities A new community shuttle is coming to Bayview-Hunters Point in January of 2024, and we need your help designing it! The SFMTA is partnering with the California Air Resources Board and nine community-based organizations to launch a dynamic service community shuttle that truly meets your needs. A community shuttle has been a long-desired service for this geographically isolated community, and was identified as a top priority in the Bayview Community Based Transportation Plan . This program builds off of previous community shuttle efforts like the Bayview Moves program. To share your voice, take our survey now or attend one of our upcoming community partner events . A “dynamic service” shuttle is one that doesn’t have a fixed route like a bus line, but instead operates in a “service area.” The shuttle will pick up and drop off riders anywhere within the Bayview area and c

Show HN: Offsuit – Casual Poker, Redesigned For the past year my friend and I have been building a dead simple offline poker app that we actually wanted to spend time in. No constant pop-ups. No account needed. No waiting for tables. No fake felt or neon. Just free poker against intelligent AI opponents with helpful in-game stats. We’ve started offline, but are working towards online-multiplayer, tutorials for new players, and more in-game stats. Would love your feedback! https://offsuit.app/ April 18, 2023 at 09:07PM

Show HN: tokmon – CLI to monitor your program's OpenAI token costs https://ift.tt/nkaTM7m April 19, 2023 at 12:15AM

Show HN: ThinkGPT: a library to prompt GPT to think, memorize and self-refine https://ift.tt/7n5OJmR April 18, 2023 at 06:06AM

Show HN: MindPop – Great Lectures Set to Ambient https://ift.tt/MK1QdX9 April 18, 2023 at 05:55AM

Show HN: Quorbo – a quick and quirky quest for the quote Hey HN, Today I'm launching Quorbo (www.quorbo.com): a simple letter-revealing game (think Wheel of Fortune with some twists) where you get 6 turns to guess the day's quote! It's my first post-parenthood side project and first web game. Being a working dad has caused me (for the first time, believe it or not) to focus on simplicity. Up until about a year ago, endless free time secretly plagued me... because I love _building_, and more free time meant: more room to add complexity. Not anymore! Quorbo is the first of my initial batch of three simple word games, and I can't wait to make more. Let me know what you think! (improvements, bugs / quirky behavior / stumbling blocks, any and all feedback welcome!) Enjoy! https://quorbo.com April 18, 2023 at 04:46AM

Show HN: Instant AI Powered Support Create a virtual assistant for your product with a single click 1. Tell us your website 2. Choose the pages you'd like Bubbly to learn from 3. We will instantly create a GPT3 AI Bot that can answer any question about your product or service. https://ift.tt/mbDnBr8 April 18, 2023 at 03:13AM

Show HN: Magic Happens – let ChatGPT manage your Kubernetes cluster I built this kubernetes operator as a proof of concept this weekend.. It only has a single required item in the spec, a freeform description field. The operator will use chatgpt to generate a spec, then immediately apply it to the cluster. It makes some attempt to correct errors if there's a problem with the syntax. It will leave additional comments, questions or instructions in the status field of the object. I built this in a weekend and it's still quite unrefined. It's in no way production ready, please don't use it for anything real, but it works better than you would think, considering how simple it is. If you're going to use it, run it on a local cluster like 'kind'. Some descriptions to try: * install a redis namespace with a redis cluster and a service in it * create an argocd application in the argocd namespace to install velero. * write a python script that lists all ec2 instances

Show HN: Trivai.app – AI powered trivia questions, with references Hi HN! As many of you, I've had a lot of fun playing around with LLMs the past few months and I wanted to show you what I've built. I made a trivia website using GPT3 a while back just to have something to play with. My initial interest was to see if I could get structured responses to build a UI around, and if I could get the LLM to refer back to what piece of text it used to create questions and answers with. The initial results were pretty good, but not good enough. Fast forward a few months, GPT 3.5 was released to the public and I was released from my work. I decided to pick this up again and have been making some changes. - I've generated almost 3000 questions. - I initially only let signed up users generate questions due to cost concerns. Since 3.5 is much cheaper, I've opened up the question generation for everybody. - I built a prompt comparison tool so I could tweak the prompt to get better res

Show HN: Embedding an ArXiv paper and chatting with it https://twitter.com/pwang_szn/status/1647902577760116737 April 17, 2023 at 10:00PM

Show HN: Ruby WhatsApp SDK Gem Whatsapp Ruby SDK gem Whatsapp released the Cloud API. I had an App that uses Whatsapp, and I extracted all the Ruby code that talks to the API into a gem and made it public. The gem provides the ability to connect with Whatsapp API. Amongst them, you can: - Interact with Business Profiles. - Interact with Phone numbers. - Interact with Media: audio, videos, images, stickers, templates, and documents (Upload/Download, send, receive). - Send and receive messages (text, templates and others). I'm looking for suggestions to make it better. I'm sure the people in HN could provide great feedback I could use to improve the library. https://ift.tt/vlzGerX Thank you! https://ift.tt/vlzGerX April 17, 2023 at 07:36AM

Show HN: Insight, an autonomous AI that can do medical research I am working on an AI that uses multiple LLM based agents to do medical research on any topic you choose! The program terminates after a set number of iterations and all of the findings are saved. Still a work in progress but it is showing some promising results imho! Would love to receive any critical and constructive feedback, collaborate, Review your PRs, or discuss your ideas!! https://ift.tt/Q1dV6ow April 17, 2023 at 04:45AM

Show HN: Web-Based Inspectors for Binary Formats https://ift.tt/NbfAThv April 17, 2023 at 04:21AM

Show HN: Gptrpg A demo of an GPT-based agent existing in an RPG-like environment https://ift.tt/STbAFgN April 17, 2023 at 03:44AM

Show HN: Let your body be the gamepad Hi HN, I made a keyboard emulator that tracks your body pose and emits the key presses accordingly. My main motivation was to make my kids move more on rainy days. I already made a couple of mini-games using the body pose [1-3], and those were definitely fun to make and play! However, once the kids learned the tricks, they got bored. I could only produce that much content myself, and soon realized that I lack time for churning out games. Finally, I decided to tap into an endless pool of PC games, preferrably simple and less addictive ones like the Gameboy and DOS games. This project has been also inspired by [4], which has been featured on HN recently. [1]: https://ift.tt/uFpL6oC [2]: https://ift.tt/dFGB20g [3]: https://ift.tt/SsoNM1O [4]: https://ift.tt/YMvy6kq https://ift.tt/GHoUQJA April 17, 2023 at 02:42AM

Show HN: Mousedroid – Use your Android phone as a mouse and keyboard https://ift.tt/SPvXer2 April 16, 2023 at 11:48PM

Show HN: Use GitHub Actions to generate a warm up routine Morning everyone - I made this because I really didn't want a new SaaS subscription to "be more productive". Turns out, you can do a lot with just a cronjob, GitHub Actions and CSV file! It works quite nicely because Issues created actually can have toggle-able checkboxes so you can mark yourself as you do them. https://ift.tt/q1WxSJd April 16, 2023 at 03:25PM

Show HN: PromptLab – A Raycast Extension for creating context-aware AI commands https://ift.tt/a5BDswE April 16, 2023 at 07:35AM

Show HN: Super Stack Solitaire Solitaire with a retro NES aesthetic. Two game modes - Klondike and Pyramid. Design, sound, art and programming done by me. Play in browser for free or support my work by purchasing the downloadable version. https://ift.tt/adEbiVe April 16, 2023 at 02:06AM

Show HN: Pitchleague.ai – Perfect Your Pitch Deck Hey H, We're excited to share that we've already assisted over 800 founders in refining their pitch decks with our recently launched Pitch League AI. Created during a one-day hackathon, our tool harnesses the power of GPT-4 to help founders iterate and enhance their pitch decks. We've observed founders uploading their decks multiple times and making improvements based on the AI-generated feedback. Our mission is to support as many founders as possible in raising funds for their startups, starting with perfecting their pitch decks. While Pitch League AI is still a work in progress, users have found it genuinely helpful thus far. The platform extracts text from PDFs and employs GPT-4 prompts to evaluate and ensure the completeness of pitch decks across various categories, including deck length, grammar & spelling, and the inclusion of vital information (e.g., problem, solution, team, etc.). We'd love to hear your thoug

Show HN: ConversionWhiz – Structured feedback on any URL using OpenAI https://ift.tt/TclyjRf April 15, 2023 at 10:06PM

Show HN: SaaS for making software documentation less annoying As a developer, I absolutely despise writing documentation. That's why I've started building software that would make it a more bearable experience. Our current features include the following: - An AI assistant that lets you talk with your documentation. Ask questions like: How do I do thing X? What is the method for fetching a model from the database? And the AI assistant will answer. - Developers can choose their preferred way of writing: online WYSIWYG editor or writing to markdown files using their favorite editor and then synchronizing with the system via CLI. - Tagging relevant documentation pages with the corresponding code files. Git integration will let you know when one of those tagged code files changes and lets you know the documentation needs an update. I'm sure the people in HN have many more pain points they are experiencing with their documentation software, and we would love to hear them. Any fea

Show HN: Example POC to run the Dolly V2 12B model in 8bit mode I banged this out today because nobody seems to have figured this out yet (and I wanted to play with this model). I was inspired by the fact that Simon Willison was struggling to get this running[0], so I wanted to take a crack at it! This is by no means "clean", but it is a baseline for others to hack from. Feel free to send over PRs and I'll land them! (I'd love it somebody used this to glue this into this webui[1].) 0: https://ift.tt/re6Ajpq 1: https://ift.tt/8BGovCm https://ift.tt/beQPZ1u April 15, 2023 at 05:46AM

Show HN: A curated list of remote jobs https://ift.tt/poFU6yw April 15, 2023 at 02:07AM

Show HN: Don't Hold Your Breath – Breathing Analysis with Polar H10 HR Monitor A person's heart rate fluctuates based on factors such as activity, environment, and mental state. Additionally, heart rate variations occur on a much shorter timescale, with changes happening every few seconds. During inhalation, heart rate slightly increases, and it decreases again during exhalation, a phenomenon known as respiratory sinus arrhythmia. There are several reasons for this. Firstly, an increase in volume within the thoracic cavity (the space between the ribs) leads to a corresponding drop in pressure, which is counteracted by a rise in heart rate to regulate blood pressure. Secondly, breathing is deeply intertwined with the autonomic nervous system, which involves the opposing activation of the parasympathetic ("rest and digest") and sympathetic ("fight or flight") responses. By measuring heart rate variability and regulating our breath, we can gain insight into our

Show HN: WikiBinge – discover how all things are vaguely connected (2016) Connect two articles on Wikipedia, but do it the long way. I've always been a fan of the theory of six degree of separation, but it's an overused concept when exploring the Wiki-graph. Instead of showing the shortest path, which in my opinion is "boring" and ends up connecting super-important central articles, I came up with my own method: WikiBinge selects the smaller, less represented articles on Wikipedia. In a WikiBinge path, the underdogs are the kings! How does it work? It's pretty straightforward! Compute PageRank on the Wiki-graph and assign as weight of each edge the PageRank value of the destination node. A WikiBinge path is then simply a shortest path using these weights: the algorithm will then favor paths passing through articles with lower PageRank values. More on the motives to build this here: https://ift.tt/Wgwpoms This is an older project of mine, but it never got much expo

Show HN: Natter – Anonymous Chat Rooms https://natter.top April 15, 2023 at 12:00AM

Show HN: Best Visa Jobs – curated jobs from top companies that sponsor visas https://ift.tt/K0YCkW4 April 14, 2023 at 11:30PM

Show HN: Using zod to get structured and typed output from ChatGPT in TypeScript https://ift.tt/2xtiOCZ April 14, 2023 at 05:17AM

Show HN: Ampersand – “Terraform for Integrations” Hey HN! I’m one of the co-founders of Ampersand and we’re excited to launch our developer docs today! Ampersand is built for SaaS engineers who want to: - Read data from their customers’ SaaS (e.g. Salesforce, Hubspot). - Write data to their customers’ SaaS. - Subscribe to events happening in their customers’ SaaS (including creates, deletes and field updates). We feature a Terraform-like declarative interface for defining integrations, embeddable UI components for your users to set up and manage their integrations, and a management console for your team to monitor and troubleshoot. We’re launching our docs ahead of our product because we believe that docs are one of the most important things to get right in building a developer product, and we want to get early feedback on it. Looking forward to hearing your feedback in the comments below! https://ift.tt/yT9xzvK April 14, 2023 at 04:08AM

Show HN: Extract clips from YouTube (without downloading whole video) https://ift.tt/rFXdqYj April 13, 2023 at 11:30PM

Show HN: Google Analytics alternative with the most generous free tier https://ift.tt/HOdoh74 April 12, 2023 at 08:40PM

Show HN: NeverPrinter – find and use thousands of nearby printers Hi all, My friends and I have created a Chrome extension and we are looking for feedback on whether people find it useful or not. The extension is intended to serve as a home printer substitute for people (like us) who don't want or need their own printer at home. It makes it easy to send documents to nearby office supply / shipping stores for printing and pickup. Installing the extension adds a printer named NeverPrinter to your list of available printers in Chrome. When you print a document with NeverPrinter, a new tab opens allowing you to select which nearby store you want to send the document to. This is the latest iteration in an ongoing project my friends and I have been working on. We would love to hear any positive or negative feedback. You can get the extension by going to the Chrome Web Store and searching for "NeverPrinter." Or you can visit https://ift.tt/dxwSGYH , which will redirect you there

Show HN: FictionGPT: The AI-Powered Tool for Writing Compelling Fiction https://fictiongpt.xyz/ April 13, 2023 at 10:02PM

Show HN: Let's find Pokémon that are the same height and weight as you https://ift.tt/vo3uSks April 13, 2023 at 07:21AM

Show HN: Twitter API Reverse Engineered endpoints: /graphql /1.1 /2 /i https://ift.tt/olhvLFk April 13, 2023 at 06:50AM

Show HN: I’m building an autonomous business run by ChatGPT Hey HN!! I just shipped a project called Airfeed: https://airfeed.co/ Here's how it works: 1. You tell it the research topics you're interested in following This can be anything -- LLMs, chatbots, image generation, scaling model inference, small language models, datasets, etc. 2. Every morning, it filters new AI research papers for quality work that is relevant to your configured topics, and sends you an email summary. Here's a sample email: https://ift.tt/vXUSrqD --- As a fun experiment, I've made everything completely autonomous: Every morning, ChatGPT takes care of filtering/processing all research papers & writing each email. --- Why I built this: I think there needs to be a better way for engineers, researchers, and AI product builders to stay up to date on the latest AI research that's relevant to whatever they're working on. For someone building LLMs, this could mean keeping up with research

Show HN: GPT-4-powered web searches for developers Hi HN, Today we’re launching GPT-4 answers on Phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. Unlike vanilla GPT-4, Phind feeds in relevant websites and technical documentation, reducing the model’s hallucination and keeping it up-to-date. To use it, simply enable the “Expert” toggle before doing a search. GPT-4 is making a night-and-day difference in terms of answer quality. For a question like “How can I RLHF a LLaMa model”, Phind in Expert mode delivers a step-by-step guide complete with citations ( https://ift.tt/5f6sn4e... ) while Phind in default mode meanders a bit and answers the question very generally ( https://ift.tt/r4oPYEp... ). GPT-4 is significantly more concise and “systematic” in its answers than our default model. It generates step-by-step instructions over 90% of the time, while our default mo

Show HN: I just built an AI personalized recipe generator and meal planner https://aifoodie.co/ April 12, 2023 at 10:18PM

Show HN: SemanticFinder, semantic search in the browser with transformers.js Hi folks! I created a frontend-only live semantic search engine based on transformers.js and sentence-transformers/all-MiniLM-L6-v2. Simply pour in your text and a query term. Hit enter and watch the search engine in action! It's highly customizable and stores the embeddings in a variable so that consecutive runs are very fast. You can tweak the segment length to reduce computation time or get get more precise results. I would be very happy to discuss some more usage ideas or receive PRs for improvements. Introduction blog post: https://ift.tt/TUdi8E9... Demo: https://ift.tt/5nREaxN GitHub: https://ift.tt/kuvfDbl https://ift.tt/5nREaxN April 12, 2023 at 11:42PM

Show HN: GPT–LLM native macOS app with time travel, versioning, search Hey everyone! I made a Mac app for exploring large language models. It’s fast, small, has a tiny memory footprint. It’s immutable by design with both immediate time travel and automatic versioning as foundational elements. The app is written in Swift and a bit of Rust for the tokenizer. I used SwiftUI for structure and animations and Cocoa for advanced behavior. All storage is SQLite and local-only. You can go through the database as needed and backup it as well. The app has support for variants, which is the `n` parameter in the OpenAI chat completion API—equivalent to the drafts feature in Bard. It shows model- and ChatML-aware tokens and cost, and it dynamically adjusts response length in function of prompt length and context length. It supports hiding runs that are not useful, marking the ones that are notable, and going through the ancestry of the current run. It also has support for examples, as specified in C

Show HN: A Mental-Health Driven Social App with a Built-In CRM Hey HN! My name is Connor and I am posting today to launch (aka gather feedback on) the app I have been working on. I have General Anxiety Disorder. And that’s most definitely the first time I’ve written those 5 words out like that. My anxiety, very luckily, has never been that detrimental to my life, but I would be lying if I told you I didn’t notice it. For me, anxiety manifests as the inability to recognize negative thoughts quickly. When I fail to recognize them, they cycle and loop and I convince myself of things that aren’t true (that person doesn’t like me any more, I don’t deserve anything I have, I’m a massive failure with a too big nose and receding hairline, etc…). Over the years, I have done many things and learned many techniques to benefit my mental health, but one strategy has always been the most helpful: Talking to someone. Anyone. About anything. Anxiety is like a little voice in my head. When I talk to so

10 Reasons to Love San Francisco Parking Control Officers By Pamela Johnson SMILE, ready for our close ups!  To learn more about the day in the life of a hard working Parking Control Officer (PCO), take a look here . It isn't easy being a parking control officer (PCO) in San Francisco. None of us likes to get a parking ticket, and we sometimes wrongly take out our frustrations on the PCOs who are simply doing their job to keep San Francisco moving. To help you avoid veering off into negativity during your next encounter with an SFMTA Parking Control Officer, we’re providing you with this list of reasons you should actually love PCOs. Keep your favorite reason in mind next time you see a PCO on the street. Instead of getting angry with them, you might even consider appreciating them for dedicating themselves to this tough job rain or shine. Top 10 reasons to love San Francisco Parking Control Officers:  They keep the intersections in the Financial District clear — and pedes

Show HN: Oasis AI – Craft Emails, Essays and Notes, Just by Talking I’m Yousif, founder/CTO of OASIS AI, a new iOS app to elevate your communication skills. https://ift.tt/LJwAenj OASIS AI transforms natural speech into polished writing—college essays, business emails, social media posts, journals, and more. Everything is instant, automatic and efficient. and efficiency. It’s very simple. Let’s face it: humans communicate constantly, but we suck at it. We want to use LLMs to go beyond Grammarly's error correction and Google Translate's word-for-word translation. Instead, OASIS refines your thoughts and intentions, choosing the perfect words to express your ideas in any format or language. The app gives you a first draft, a starting place, and then you’re in control from there. OASIS started off as English–to-English, and we are now in the process of rolling out language translation and speech transcription for over 30 languages, including Chinese, Japanese, Spanish, and Arabic.

Show HN: Wolverine: Give your Python scripts regenerative healing abilities Run your scripts with Wolverine and when they crash, GPT-4 edits them and explains what went wrong. Even if you have many bugs it will repeatedly rerun until it's fixed. Demo video on twitter: https://twitter.com/bio_bootloader/status/163688020830443110... https://ift.tt/hEIZCXf April 11, 2023 at 05:31AM

Show HN: Rust Guideposts – 100+ topics to help learn about Rust I'm teaching Rust to compsci students and recent grads who are joining tech teams. I'm creating a guide of many Rust topics and their summaries. https://ift.tt/oAPGvUy The guide is free and open source. I'm seeking ideas for improvements, to help newcomers to Rust and its ecosystem. In addition to the repo, the guide is available as an ebook PDF, with pay-what-you-wish pricing. https://ift.tt/aBzMlV4 My goal is to help many people learn about Rust, so I greatly appreciate your advice and you sharing the guide if you wish. Thanks! April 11, 2023 at 02:17PM

Show HN: Skip the SSO Tax, access your user data with OSS As the former CTO of an Insurtech and Fintech startup I always had the “pleasure” to keep regulators and auditors happy. Think of documenting who has access to what, quarterly access reviews, yearly audits and so on… Like many others we couldn’t justify the Enterprise-plan for every SaaS tool to simply get access to SSO and SCIM/SAML APIs. For Notion alone the cost would have nearly doubled to $14 per user per month. That’s insane! Mostly unknown to people, SSO Tax also limits access to APIs that are used for managing user access (SCIM/SAML). This has proven to be an incredibly annoying roadblock that prevented me from doing anything useful with our user data: - You want to download the current list of users and their permissions? Forget about it! - You want to centrally assign user roles and permissions? Good luck with that! - You want to delete user accounts immediately? Yeah right, like that's ever gonna happen! It litera

Show HN: Chappy, a friendly, privacy first chatbot Introducing Chappy, a friendly, privacy-first chatbot that's here to brighten your day and spark intriguing conversations! With Chappy, you can chat about anything from cosmic wonders to random fun facts, all while enjoying a colorful and exciting user interface. We prioritize your privacy, so you can chat with Chappy without worrying about your data. As a bonus, Chappy is capable of generating vibrant images using AI, making your conversations even more engaging and visually appealing. Come join the adventure and give Chappy a try at chappyai.com! We can't wait to chat with you and explore the universe together! https://chappyai.com April 10, 2023 at 11:31PM

Show HN: GrammarDaily – daily bite-sized grammar lessons Hey everyone, I'm Utku! So, I just whipped up this fun little MVP for GrammarDaily, and I'd absolutely love for you lovely people to give it a try! It's a bit modest in features at the moment, but hey, that's where your awesome thoughts and ideas come in handy! I'll be adding fresh grammar lessons every day and spicing things up with new features every week. Feel free to drop any suggestions, comments, or questions you might have. You can also reach me directly through my email at utku@usegrammardaily.com. https://ift.tt/Oon4HNk April 11, 2023 at 01:50AM

Show HN: Pinky Promise, onchain accountability from public commitments https://ift.tt/8RoTkSI April 11, 2023 at 01:49AM