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Show HN: A simple wireless power demonstration circuit https://ift.tt/AFDcqbv August 1, 2023 at 05:38AM

Show HN: An MIT-licensed ChatGPT plugin that loads and edits files locally https://ift.tt/971FfyP August 1, 2023 at 04:22AM

Show HN: Socket web extension – free NPM supply chain protection Hey HN, I'm Arjun, an 18-year-old intern at Socket. I've been working on a project that I'm really excited to share with you all - a browser extension that makes it easier to check the security of NPM packages before you use them. You can try the extension on any Chromium-based browser or on Firefox. - Chrome extension: < https://chrome.google.com/webstore/detail/socket-security/jb... > - Firefox add-on: < https://addons.mozilla.org/en-US/firefox/addon/socket-securi... > Socket scans NPM packages for malware, vulnerabilities, code smell, and unwanted behavior using AI and some very powerful in-house static analysis we've been perfecting over the last 2 years. As the primary developer of Parcel.js' web extension transformer (< https://parceljs.org/recipes/web-extension/ >), I thought it would be cool to use my own work on Parcel to create a useful extension during my internship at Sock...

Show HN: A Girl Next Door Does Not Exist (NSFW) Warning: NSFW. I'm posting this from a throwaway. Note that on HN favorites are public, but upvotes are private. Porn seems like it'll be one of the big areas of ai in the short term. There've been multiple threads and comments about AI + Onlyfans and AI + porn and AI girlfriends on HN recently ( https://ift.tt/BZ1Fgby , https://ift.tt/E15ZRHx , https://ift.tt/4vkNt0F ). I've heard that porn is the industry that pushes new technology forward - VHS, bluray, highly scalable video serving. I made a site compiling together some of the AI porn that I made with the help of some people on Discord over the past few months. I don't think AI will get rid of onlyfans. People spend on onlyfans for more than just the images. I do think people will have access to unlimited image and video porn at some point in the coming decade, which will definitely change the porn industry. The site shows what's possible with AI porn today - i...

Show HN: Webpecker – Scrape data from social networks to search engines easily Scrape useful data from social networks to search engines effortlessly! Webpecker is an easy-to-use web scraper that focuses on scraping useful content from social networks, search engines, and websites that are rich in data. Appreciated by Market Researchers, Social Media Analysts, E-commerce Businesses, SEO Pros, Content Creators, Data Analysts, Academic Researchers, Digital Marketers, and others who value the POWER OF DATA. ⬇ The scraped data can be downloaded as: 1. CSV (XLSX) for Excel, Google Sheets, Apple Numbers, etc, 2. JSON for programmers, and 3. Zip for images. The websites that are available to get scraped are: 1. Google 2. Twitter 3. Instagram 4. Amazon Many more websites will be available soon, like Facebook, YouTube, LinkedIn, Wikipedia, and so on. Scraped data from Google Search are: All section: links, titles, descriptions, favicons, favicon DataURLs News section: links, titles, description...

Show HN: A Notion-like platform for building interactive models Hey HN. I wanted to share an update to our previous thread, “Notion with problem solving capabilities”. The Decipad public beta is now live. You can try it for free here. https://ift.tt/0Oay9u4 We started building Decipad to make numbers more expressive and playful. It’s a notebook environment where you can combine text, numbers, data and calculations into a story. Our goal is to help people communicate with numbers more effectively and collaborate across diverse backgrounds. It’s feels a bit like Notion, but it’s for building interactive models and reports. A few things we’ve been addressing building Decipad… - A friendly modelling experience: You can express variables and calculations with quasi-natural language and connect them with tables, charts, pivot tables and other widgets. - Unit expression: we built Decipad on a powerful unit system. You can assign labels and units to your data, like, `Cost = $5 per month per se...

Show HN: Fatebook – the fastest way to make and track predictions I see forecasting as anti-bullshit technology: - It gives you truthseeking incentives - You communicate your uncertainty as a probability, which is way clearer (70% is better than “probably”) - You can aggregate forecasts to get wisdom of the crowd effects - You can build a track record, calibrate your uncertainty, and pay more attention to people who are consistently accurate I’m a fan of prediction markets [0] and forecasting platforms [1]. But predictions on existing platforms are public - and the questions that are most important to you are normally about your work, which are often best to keep private by default, so you can give your true credence. So this is a simple tool for very quickly recording your predictions, getting a reminder to resolve them as YES, NO or AMBIGUOUS, and visualising your track record (calibration chart, Brier score [2], relative Brier, frequency of predictions). ==== [0] https://ift.tt/EDYg...

Show HN: YakshaLisp – Macros for Yaksha and Lisp Dialect YakshaLisp is a sub-language embedded in Yaksha compiler. Allowing you to do things like below (fizzbuzz). macros!{ (defun to_fb (n) (+ (if (== n 1) "" " ") (cond ((== 0 (modulo n 15)) "FizzBuzz") ((== 0 (modulo n 3)) "Fizz") ((== 0 (modulo n 5)) "Buzz") (true (to_string n)) ))) (defun fizzbuzz () (list (yk_create_token YK_TOKEN_STRING (reduce + (map to_fb (range 1 101)))))) (yk_register {dsl fizzbuzz fizzbuzz}) } def main() -> int: println(fizzbuzz!{}) return 0 This is available in latest release - https://ift.tt/jHk2CB4 (I recommend using release.py in compiler/scripts if you want to locally compile it) Few more examples: - embedding a text file macros! { (defun load_string (file) (list (yk_create_token YK_TOKEN_STRING (io_read_file (map_get file "value"))))) (yk_register {dsl load_string load_string}) } def main() -> int: println(load_string!{"test.txt...

Show HN: LearnLingo – Converse with an AI-powered language tutor Hey folks! I'm Callum, and I'm working on a way to practice a new language with an AI powered tutor. I've always found that the hardest part of learning a new language is finding someone to actually converse with. Even if a partner can be found, the pressure can mean that you are more focused on not making mistakes than on actually learning new grammar or vocabulary. The service that I have been working on allows you to practice with a language tutor via online chat messages, or you can have a turn-based voice conversation. I'm working on a number of other features that will be coming out shortly, including a few games for practising pronunciation and listening skills, as well as a plan to release some lesson plans for specific languages later on. Have a try, and let me know if you have any feedback! https://ift.tt/GSr0XPV July 31, 2023 at 06:36AM

Show HN: pff - Modern ping alternative to check your internet connection quality Hi, you can examine your internet connection quality and status in terminal using this small tool I created last year See a preview on asciinema: https://ift.tt/VYTSMtz I hope you find it useful. Thanks :) https://ift.tt/3bfvPkS July 30, 2023 at 09:15PM

Show HN: Hear radio emissions from Earth, comets, black holes, and more https://ift.tt/R4pAGNS July 30, 2023 at 02:05PM

Show HN: Sshield, a secure(r) SSH agent written in Rust sshield is a drop-in SSH agent replacement written in Rust which stores keys in an encrypted SQLite database instead of in ~/.ssh. I opted to use russh, which is a Rust implementation of the SSH protocol and ssh-agent for greater memory safety. It allows importing settings and keys from OpenSSH as well as creating, updating, showing and deleting keys. Whenever a program requests using the key for signing, a prompt is displayed to the user for confirmation. This way: 1. Your keys don't get leaked (unless the server process' memory is dumped, but that requires root on *nix systems) 2. Your keys don't get misused and inadvertedly sign something malicious. It is still a work in progress, but I've been able to switch with fairly minor inconveniences that are just the result of not having it globally installed. The repo will soon have a Nix overlay or package output with all the right settings enabled for daily productio...

Show HN: AI Powered Markdown Editor for tech writers https://mdedit.ai/ July 30, 2023 at 03:50AM

Show HN: Llama2.ipynb https://ift.tt/kuXshda July 29, 2023 at 10:37PM

Show HN: Vite React Boilerplate – A Production Ready, Scalable Starter Template Hello everyone, I’ve created this starter project for creating production ready web apps in Vite and React that I hope some might find useful. This template came about as a necessity to provide some standardization across new projects at work. A few of the initial goals when creating this project were to: - Reduce setup time - Standardize codebase with ESLint and Prettier - Improve commit messages with tools like husky, commitizen and commitlint - Improve codebase maintainability and scalability by providing a reasonable folder structure - Simplify React Component development through use of tools like Storybook - Improving codebase stability with unit and E2E tests via Vitest + React Testing Library and Playwright respectively - Ease the deployment process by providing a simple starter Dockerfile In addition to all the aforementioned goals, I also wanted to use modern tools such as React Query + Zustand for...

Show HN: Scribe – android dictaphone with speech recognition on device Dear HN community! We are developing Scribe - dictaphone with speech recognition on device. On device means - audio is not sent to any cloud and stays on your phone, so it is private. The neural network runs right on the CPU of your smartphone. The app is free, there are no limits or fees based on transcription hours, one can transcribe 24/7 and pay only for electricity. This is actually a demo of our SDK, which we offer to businesses to embed in their applications, and it will stay always free for private users. It is like Google Recorder, but unlike Otter.ai or other transcribing apps based on Google Assistant. https://ift.tt/8JqxZMD... Some of the features: - record to wav, flac, aac and transcribe in real-time - transcribe from audio/video files - share to and from Scribe - access records and texts easily from file system Some of the possible uses: - transcribing lectures/trainings - court hearings - medical/psy...

Show HN: OneNote Exporter Hey hey! This is a tool I've worked on for a while, and it's reached the point I'm quite happy with the results! Comments and suggestions are appreciated :) Enjoy your day! https://ift.tt/G5VqHyX July 29, 2023 at 03:43PM

Show HN: LLMFlows – LangChain alternative for explicit and transparent apps Hi HN! Over the last several weekends, I've been building LLMFlows as an alternative to langchain. There's been a lot of discussion on the shortcomings of langchain in the past few weeks, but when I first tried it in March, I thought there are 3 main problems: 1. Too many abstractions 2. Hidden prompts and opinionated logic in chains which makes it hard to customize 3. Hard to debug This inspired me to try and build a framework that solves these 3 issues, and therefore I started building LLFlows with the "philosophy" of being "simple, explicit, and transparent." A few weekends later, I think I finally managed to reach a state where I feel it's ready to be shared. I would love to hear your feedback! Thank you! https://ift.tt/Tb3kDEt July 29, 2023 at 03:03PM

Show HN: ssh-tpm-agent – SSH agent for TPMs https://ift.tt/bJi0TlX July 29, 2023 at 02:28PM

Show HN: This blog post shows its Hacker News score https://ift.tt/uqDha3E July 29, 2023 at 10:29AM

Show HN: An app to help you stay Focused I built this app in less than 4 hours over a busy and noisy weekend to help me stay focused while studying, during my college days. Since then I have been maintaining this open source project. Its been quite a fruitful and enjoyable ride. Hope you all like it :) https://ift.tt/yBo0FhC July 29, 2023 at 07:38AM

Show HN: Heimdall ML - Democratizing access to machine learning https://ift.tt/qh843Ql July 28, 2023 at 10:22PM

Show HN: Trout – relay webhook events and listen to them locally Today, the apps we build use a LOT of APIs, including Stripe for payments, Clerk for auth, Twilio for messaging and more. But receiving these webhook events to keep our own data synchronized has traditionally been a big hassle. The problem applies to both prod and dev. In prod, we need a reliable way to subscribe to these events and deliver them to their eventual destination. In dev, we need a way to test against these events locally. The existing products in this space include ngrok, HookDeck, Convoy and others. They are all great, but they have some caveats. For one, ngrok doesn't provide stable URLs for webhook development unless you fork over money for a paid plan. For an indie/hobbyist developer just trying to test their app, this can be a non-starter. Meanwhile, HookDeck and Convoy are full-fledged webhook relays which can be complicated to use. Trout is a simpler way to do webhook development. You can create so...

Show HN: Envoy playground in the browser Hey HN, We made an Envoy Proxy playground [0] so we could test out our Envoy configs directly in the browser. This is based on Julia's work with Nginx Playround. [1] We forked that repo and added more Envoy to it. [2] Check it out! [0] - Envoy is a popular programmable proxy similar to Nginx or HAProxy that is popular with cloud-native setups: https://ift.tt/CrYhaSn [1] - https://ift.tt/KVLomSD [2] - https://ift.tt/HE9gemb https://ift.tt/wsG6Ttn July 27, 2023 at 08:59PM

Show HN: Diablo 2 runeword calculator in C++ using wxWidgets I have programmed this a few years ago and I use it while playing. I decided to publish it because it might be useful to others. Feel free to give feedback! I am also interested in people who have used QT and wxWidgets, because I have never really used QT and would like to know about pros and cons of QT vs wxWidgets! https://ift.tt/iY3auoA July 27, 2023 at 11:46PM

Show HN: I built a Chrome extension that detects logical fallacies using GPT-4 Code base is here https://ift.tt/3opUXyI Screenshots and learnings in tweet https://twitter.com/clairefroe/status/1684692302843838464?t=... I experimented with a "Bring your own API Key" approach that I think is sufficiently secure. I'll Venmo $50 to whoever can hack my OpenAI API key https://twitter.com/clairefroe/status/1684692302843838464 July 28, 2023 at 12:00AM

Show HN: AI-utils.js – TypeScript-first lib for AI apps, chatbots, and agents I'm building LLM (and diffusion model) apps (and agents) and was not that happy with the existing libaries. Either they take away a lot of control (especially over the prompts) or they are just the raw APIs, e.g. OpenAI. So I wrote a lib that tries to cover the middle ground and provide additional functionality (e.g. type checking and LLM abstraction) while letting you fully control the prompts etc. https://ift.tt/FMzDC5c July 27, 2023 at 09:43AM

Show HN: Fplyr – Adult Entertainment Tool for playing moaning sounds and music Fplyr is a background audio sample and music player specialized in playing moaning sounds and relaxing music for adult entertainment purpose. With fplyr you can define audio samples like lustful moans and (if you like) rubber clothing squeeching which are extracted from your video files and played back in a defined random fashion on multiple audio tracks. Of course you can define totally different sound setting. It depends on which video files you have in your collection and which one of these you wanna hear. What are your favorite sounds you would like to mix in? ~ Please also visit my other projects for your entertainment pleasure: Want to organize your collection of adult images and videos? -> fapel-system [1] Want to browse all your adult images on a single huge canvas? -> rugivi [2] [1] https://ift.tt/4PxyZ7V [2] https://ift.tt/16u7JXM https://ift.tt/vaOW7Jd July 27, 2023 at 02:58PM

Show HN: MUI Toolpad – Open-source, local-first, admin app builder Hi HN, Prakhar, Jan, Pedro and Bharat here - we are excited to introduce our product to you. It’s been more than a year since we started working on Toolpad and we're glad to show it to the HN community today. MUI Toolpad is an open-source, self-hosted internal tool builder designed for backend and full-stack developers who want to build web apps such as analytics dashboards, CRUD interfaces, and utility apps quickly. Toolpad comes as a Node.js package that integrates into your backend and harnesses the speed of its drag-and-drop UI builder for the frontend. It comes with 16 pre-built Material UI components to build UIs in minutes. You can also import and use external React components in the drag-and-drop builder. Toolpad runs completely locally which means you're not stuck with an online code editor or a suboptimal GitHub integration. It lets you use your own IDE and extend your existing functions to the canvas ...

Show HN: Obfuscation Tool for Mixed Boolean Arithmetic Expressions https://ift.tt/Cth0lSI July 27, 2023 at 09:58AM

Show HN: The place to learn any topic, quickly Hi HN, we’re building deriveit.org, the website where you can learn any topic, quickly. On our website, you pay to ask any physics, computer science, or math question, and our community competes to give you the best explanation (for a cash reward). Right now, resources with high quality content are a time drain (papers, textbooks, and courses). We think that material is typically written in an unnecessarily hard-to-read way, but that there are tons of people who are passionate about explaining it well to others. We want to give the world access to those people, and remove barriers for them to answer questions and write content. I'm writing to encourage you to try us out, if you’re interested - ask a question on a topic you always wanted to learn (we added a free mode so you don't have to pay or sign in), and we’ll give you a condensed, easy-to-read explanation. Or write about the intuitions that you have, which you know you won’t f...

Show HN: Distraction free desktop workspace for developers A workflow for window management based on experiences from Tmux, implemented by Rofi scripts. Tiling window manager is not a requirement, but highly recommended. https://ift.tt/PuyVSwv July 26, 2023 at 11:57AM

Show HN: A Kubernetes Controller that installs CRDs Hello everyone. :) I'm not sure anyone is interested in such a thing, but I saw a request earlier this year for something like this, so I wrote one. :) It's a controller that can reconcile CRDs. You can point to a ConfigMap containing CRDs or a GitHub repository in which the release contains a manifest containing CRDs. A single Bootstrap object can have multiple CRDs. Optionally it will delete them once the object is removed. It also reconciles versions. You set a semver that is a constraint like `>v1`, and it will install that version if it finds something greater than already installed. It cannot go back to prevent accidental or intentional rollback when an upstream version is deleted. It will also validate the CRD against a template to prevent installing CRDs that would break existing objects. And that's about it. I'm adding a URL to the mix, which you'll point at a URL that is a yaml content of CRDs, and it ...

Show HN: A glTF to HTML5 Zip Converter For everyone graphically and visually talented people there's now a converter that lets you render gltf 3d models in a web site of your choice. How it works is that you post your gltf model to a hosting space of your choice, and let our web service know the url to the gltf file. Then web service generates a zip file that has 3d engine included and unzipping it to your hosting space directory (again the same operation) lets you display the 3d model in a web page. Final touches come with ordinary embed tag which just need to find the index.html that was stored in the zip file and specify the size of the canvas with width/height tags. Embed allows you to include instance of 3d engine to your own articles and web pages. https://ift.tt/YOZrcXL July 26, 2023 at 05:44AM

Show HN: I built a multiplayer Gameboy Still very much a work in progress, but really wanted to share this even in it's early state. Had heaps of fun building it to learn more about WebRTC. https://ift.tt/DplmYby July 26, 2023 at 12:33PM

Show HN: Django Admin Site Customization Tutorial https://ift.tt/UVeIj8R July 26, 2023 at 12:37PM

Show HN: I spent a weekend building a tool that lets you make LoRAs without code https://www.lorai.art/ July 25, 2023 at 11:59PM

Show HN: Shell AI – My Aggressively Minimal Open Source Assistant https://ift.tt/hrEM5za July 25, 2023 at 01:53PM

Show HN: Launch a Product Like a Boss I put together a list of resources that helps anyone launch a product faster. Submit to communities, websites, startup credits, marketing mental models and more. https://bosslaunch.xyz/ July 25, 2023 at 09:54AM

Show HN: Time-Saving Chrome Extension for Journalists Doing Research on YouTube Hello Hacker News community, I've been developing a simple Chrome extension designed to assist journalists and researchers or learners in their YouTube investigations. You can swiftly identify specific segments within a video using semantic searches, powered by the OpenAI API. This transforms hours of potential scrubbing into moments of precision seeking. Whether you're sifting through extensive interviews, press conferences, and event footage on YouTube, or you require a quote from a video source, This extension is a handy tool. It also aids in quickly fact-checking statements made in YouTube videos. I hope you find it useful! https://ift.tt/f65m4pW July 25, 2023 at 10:58AM

Show HN: CharacterAI but Narrated and Savable and Editable https://netwrck.com July 25, 2023 at 02:59AM

Show HN: Prosona – Your co-pilot for intelligent responses in Slack Prosona was built to solve a personal problem at work - we’re constantly bombarded by questions from colleagues and our productivity suffered as a result. All knowledge workers spend 15% - 20% of their time searching and gathering information. This often occurs when a colleague asks for a status update or how something works. Although the answers may be simple, the process of referring to Jira, grabbing links, and formulating an apt response is time-consuming. Until Prosona, this inconvenient context switch was just an accepted aspect of work life. The issue is compounded by the dispersion of knowledge across a variety of apps such as Google Drive, Slack, and Email. We lose track of where information resides, or worse, forget about the existence of some information within our tools altogether. Adding new information to the mix becomes a tedious task of properly categorizing and documenting it. This is where Prosona com...

Show HN: Agent Protocol https://ift.tt/GNB7Lcv July 24, 2023 at 09:58PM

Show HN: Threaddr.com – serverless E2EE communications platform Hi HN, I wasn't feeling ready to post my work on HN yet, but with the recent increase in stories about LE attacking free speech [1], I'm starting to tell myself there's no time like the present. I've built threaddr to scratch a personal itch. It's a weird story but I'll share it anyway. My wife is taking Portuguese classes and has grown really close to her teacher. Her teacher has another student who's also in tech and also weary about the control Big Tech has grown to have over our lives, as am I. She (the teacher) kept telling both my wife and her other student we should meet. But I only use an old iPhone for FaceTime with my wife, I made a point of _not_ engaging with the outside world via anything touched by corporations. So, since we didn't have a way to get in touch in a manner that satisfied our principles of privacy and control over our communications, I spent a couple of months to b...

Show HN: Borgo – a Rusty language that compiles to Go Hey HN Borgo is a programming language I've been working on for the past year. It looks like Rust (because I didn't want to write a parser) and compiles to Go. What I want from a programming language is: - Sum types - Pattern matching - Option/Result types - Garbage collected - Concurrency without async - Good third-party package ecosystem Borgo is my attempt at filling the gaps in the list above, adding features seen in ML-like languages to Go. One ambitious goal of this project is to be compatible with existing Go packages. Generating bindings is pretty much automatic (there's an importer tool) and should help massively with adoption. The repo includes bindings to some packages in the stdlib already. The compiler is in no way complete, but you can definitely build some interesting programs with it. The online playground runs the compiler as a WASM binary, stitches together the transpiled Go code and sends it off for ex...

Show HN: Free Threads Video Downloader https://ift.tt/wk7da8h July 24, 2023 at 09:33AM

Show HN: I Created a Amazon Price Comparison Extension That Saves You $$$ I was fed up of habit shopping from Amazon. So I created a Chrome Extension that allows you to easily, compare from every major retailer, whilst still browsing Amazon. Any feedback is welcomed :) https://ift.tt/3qUcf2H July 24, 2023 at 12:05PM

Show HN: My Pen Plotting Journey https://ift.tt/sxkoAgX July 24, 2023 at 02:57AM

Show HN: Run your Browser on GitHub Actions by forking this repo https://ift.tt/Rebio4f July 23, 2023 at 12:50PM

Show HN: StratusGFX – new release of my open sourced 3D rendering engine Today I was able to release version 0.10 of my open sourced 3D rendering engine. It is the result of a few months worth of work. The previous version was also posted here and received tons of feedback which greatly helped the project! Since then I've been working to add new features and refine existing ones. GitHub: https://ift.tt/Cuv67dA Video showreel: https://www.youtube.com/watch?v=dj0wVxwd1ng The biggest changes for this version include an overhauled global illumination system, FXAA+TAA, and better mesh LOD generation and selection. https://ift.tt/cnIHSVl July 23, 2023 at 07:59AM

Show HN: Scaffolder, CLI tool to generate project structure, taken from YAML Scaffolder is a CLI tool written in Golang to instantly generate skeleton project structure with boilerplate code, that's taken from configurable YAML file, to quickly kick-start your project I was tired of manually creating the project structure, with all those folder, files... So I decided to create a CLI tool that allows you to instantly generate skeleton projects, based on a reusable YAML file with boilerplate code if specified. YAML is very easy for both humans and programs to work with and parse, hence why it's the most logical choice in context of Scaffolder. Check out the GitHub page for detailed description and examples :) https://ift.tt/JC3FUgi July 23, 2023 at 08:48AM

Show HN: Write Excel Formulas in Seconds with AI https://ift.tt/UivsoBT July 23, 2023 at 06:37AM

Show HN: Interesting Maps https://ift.tt/qKYiMLT July 22, 2023 at 10:10PM

Show HN: Writing stories by using GPT engine https://fictiongpt.xyz July 22, 2023 at 07:52AM

Show HN: Sendbird's SmartAssistant – Your Widget to Effortless AI Chatbot Hello HN You would have noticed that OpenAI and Claude has made creating an AI chatbot immensely easy. But deploying the chatbot to hundreds of thousands of users in a secure and scalable manner be it in mobile or web applications is still a huge pain. Enter Sendbird’s Knowledge Base Bot, your new best friend in deploying AI-powered chatbots. This innovative tool provides a low-code React Widget that makes the chatbot integration into your services as easy as pie. With Sendbird’s infrastructure, the deployment of chat services becomes a smooth sail. Not only does it simplify the building process by natively integrating to OpenAI’s GPT3.5 and 4, but it also ensures that your chat services are secure, reliable, and scalable, irrespective of your application’s size or the user traffic. (We host over 300M MAU globally) Spend less time grappling with complex syntax and more time seeing your AI chatbots come to lif...

Show HN: Ulry – Lightweight and fast link archiver app for iOS Hey HN! Ulry is a link archiver that allows you to save and organize your favorite links in one convenient place. It uses SQLite under the hood and it does not require any kind of registration. There are many other features like full-text search, ability to add notes to every link and URL redirections, folder, tags and a lot more. I initially created this project because I couldn't keep up with a lot of HN links that ended up in the front page and that I wanted to read in the future. At the time, I was not able to find a simple link archiver that worked without registration and I hated the fact that almost every link archiver that I tried scraped all the text inside of any URL that I saved just to give me an in-app reading experience that I did not want. Ulry is very fast, simple and lightweight AND it does not require registration. Under the hood, the app is going to make a simple HTTP request to the links that you wan...

Show HN: Vanity, Recognition and Fighting Perfectionism – Buildlog for Git Vain https://ift.tt/BdHhrlt July 22, 2023 at 09:49AM

Show HN: I trained a 65B LLM on my texts to talk to myself (details inside) I trained the 65b model on my texts so I can talk to myself. It's pretty useless as an assistant, and will only do stuff you convince it to, but I guess it's technically uncensored? I'll leave it up for a bit if you want to chat with it. I posted this to Reddit and had several hundred people talking to it. Salient points from that discussion: LLAMA 1 65b Rank 128 5 epochs Batch size 1, 256 cutoff Trained in the Oobabooga suite using bitsandbytes 4-bit quantization for the lora Loss around 1.5 seems to give the most coherent results Trained on raw text dumps that is then parsed by a crappy Blazor Server app I threw together in a few hours. Text format is just "Sender:The Message\n" Trained on 2x 3090 Training took about 16 hours at a 90% power cap on the 3090's Trained on ~30k texts (I talk a lot, that was just 2 years) There's nothing telling it that it's a robot, though it som...

Show HN: Guiding LLM outputs using Zod https://ift.tt/AGdfiYF July 21, 2023 at 10:02PM

Show HN: Qwokka – see what's great on Netflix https://ift.tt/lyYUvth July 21, 2023 at 04:20PM

Show HN: Semaphr – Free kill switch for mobile apps https://semaphr.com July 21, 2023 at 12:41PM

Show HN: Open Video Game Data: A new approach to evaluating games > Introduction Our idea is to offer an alternative to well-known sites like Metacritic and OpenCritic, but with a different approach. Instead of being a score aggregator, we will be a list aggregator. Metacritic brings together reviews from multiple review sites in one place, providing a final score of 0-100 based on a weighted arithmetic average, where some critics carry more weight than others. An alternative to Metacritic is OpenCritic, where all critics are weighted equally in the final average. However, both still work with numeric scores. > Why relying on scores can be problematic? - Ratings only reflect the state of the game at launch Today, more than ever, games are constantly evolving. It is common to have "patch day one", that is, games released with bugs and incomplete content. However, with time and help from the community, these games can be improved, as was the case with No Man's Sky. Wh...

Show HN: A fine-tuned Stable Diffusion model for generating Minecraft skins https://ift.tt/RDbVdLY July 20, 2023 at 11:40PM

Show HN: RAGstack – private ChatGPT for enterprise VPCs, built with Llama 2 Hey hacker news, We’re the cofounders at Psychic.dev ( http://psychic.dev ) where we help companies connect LLMs to private data. With the launch of Llama 2, we think it’s finally viable to self-host an internal application that’s on-par with ChatGPT, so we did exactly that and made it an open source project. We also included a vector DB and API server so you can upload files and connect Llama 2 to your own data. The RAG in RAGstack stands for Retrieval Augmented Generation, a technique where the capabilities of a large language model (LLM) are augmented by retrieving information from other systems and inserting them into the LLM’s context window via a prompt. This gives LLMs information beyond what was provided in their training data, which is necessary for almost every enterprise application. Examples include data from current web pages, data from SaaS apps like Confluence or Salesforce, and data from documen...

Show HN: ReleasesNotes – Automate Your Release Notes and Boost Productivity Hey there, Hacker News community! I'm thrilled to introduce you to ReleasesNotes, the ultimate solution for simplifying release management and supercharging your productivity. As developers, we know the pain of manually creating release notes. It's time-consuming, error-prone, and takes us away from what we love most - coding! That's why I created ReleasesNotes, a game-changing SAAS tool designed to automate the entire process. With ReleasesNotes, you can bid farewell to the tedious task of compiling release notes. Our tool seamlessly integrates with your version control system, automatically extracting commit messages and generating clean, user-friendly release notes in seconds https://ift.tt/q3BltTL July 20, 2023 at 09:27AM

Show HN: Keeper – GPLv3 app to store your personal info based on YAML templates Keeper is a command line GPLv3 application, programmed in Go, designed to privately store your personal info using custom formats described in YAML templates. Using Sqlite as the backend. https://ift.tt/VbI8rCO July 20, 2023 at 08:23AM

Show HN: I built a 'newspaper' that summarizes current events with GPT Hi HN! I built a proof of concept 'newspaper' that creates short news articles of today's current events with GPT. This is a very rough proof of concept but I can't help but think this concept is the future. I think we'll all have AI daily newspapers in whatever theme we want, covering any amount of information we want, with the ability to expand or contract article length instantly. Sharing just to get everyone thinking about this future. Thanks for reading! https://ift.tt/QXguUbH July 20, 2023 at 11:29AM

Show HN: PDF Differ https://pdfdiffer.com/ July 20, 2023 at 11:46AM

Show HN: Scenic – explore and find interesting places along a route using GPT4 Hi HN, Made a small app because I found myself doing this manually quite a few times using GPT-4. You put in where you're starting and where you're going, and what kind of places you want to see along the way, and it'll find places and identify a reasonable(ish) path. It's very simple but it has some nice features (e.g. you can get a Google Maps link). The place features you search for can be basically anything and can be as opinionated as you'd like. This is just for fun, but please let me know if you have any suggestions! https://ift.tt/KTfrxjD July 19, 2023 at 07:08PM

Show HN: Infisical – open-source secret management platform Hi HN, we’re the founders of Infisical, the open source secret management platform – it provides an end-to-end set of tools to manage your secrets across your team and infrastructure ( https://infisical.com/ ). Excited to show you all the progress that we’ve made in the past few months after our Launch HN in February ( https://ift.tt/qrW8mlP ) and Show HN in December ( https://ift.tt/AZpfSd4 ). During the previous Show HN and Launch HN, we received a ton of feedback which helped us improve Infisical. We’ve since released: - Secret scanning: a new toolset to block commits with hardcoded secrets and continuously monitor your code. - Folders: Deeper organizational structure within projects to accommodate for microservice architectures and storage of more secret types like user API keys and OAuth tokens. - Node and Python SDKs, Webhooks: More ways to integrate and start syncing secrets with Infisical across your infrastructure. - ...

Show HN: Efficient intermediate data sharing for Kedro pipelines Data processing pipelines are becoming increasingly complex, and intermediate data sharing is becoming the bottleneck, especially for data-intensive analytics and data preprocessing in machine learning and AI. This blog shows the possibility of efficient data sharing in data science pipelines, which naturally fits the settings of Kubernetes. It demonstrates how existing codebases can benefit from it without requiring an overhaul of the engineering effort. https://ift.tt/8krIzew July 19, 2023 at 10:53AM

Show HN: Ansible update playbook for Fedora Silverblue I've been a reader of Hacker News for many years, but this will be my first post. I love using Ansible and have created a simple Playbook for updating Fedora Silverblue, along with Flatpaks and Distroboxes. This is version 1.0 and I though that some else might find it useful as well, hence why I am posting it here. https://ift.tt/vPl9MVa Have a great summer :-) July 19, 2023 at 09:15AM

Show HN: I created a platform to rally my community https://ift.tt/fxJMFIk July 19, 2023 at 07:14AM

Show HN: Site that lets you pay me if you don't walk your talk I built a web app that lets you share your goals publicly, together with a pledged amount. If you achieve your goal, great! Else, you pay the pledged amount as a fine to me. Sounds goofy, but I hope it provides the extra reason for you to keep going when the going gets tough! https://ift.tt/6gkI9tG July 19, 2023 at 03:54AM

Show HN: Mute Google Meet with Anything Connected to Home Assistant https://ift.tt/NgVWurP July 18, 2023 at 05:29PM

Show HN: Logwise – AI Powered Log Analysis with context from all your apps Hey HN! We're excited to introduce Logwise, our new AI-powered log analysis tool. (built by two devs who hate logs) Product page: https://ift.tt/Kv7BiaT Logwise makes debugging and incident response faster for developers. It uses natural language processing to automatically parse log data, surface insights, and detect anomalies. We built Logwise to eliminate the manual sifting of log analysis. Key features: - Search logs in plain English - no complex queries needed - Auto-generated alerts highlight potential issues - Contextual debugging advice speeds incident response - Centralized access to all your log data sources - Continuous learning improves analysis over time Logwise saves developers hours or even days wasted on manual log searches. We want to help resolve incidents 2x faster with accelerated insights Reduce context switching by aggregating all log data Let developers focus on building, not log minin...

Show HN: Weaviate – Build your own generative health search engine We are super excited to release our latest open-source demo, Healthsearch. This demo decodes user reviews of supplements and performs semantic- and generative search on them, retrieving the most related products for specific health effects, and leveraging Large Language Models to generate product and review summaries. The demo can understand natural language queries and derive all search filters directly from the context of your query. https://ift.tt/AfshzHx July 18, 2023 at 04:30PM

Show HN: Listen to Paul Graham's Essays on Spotify and Apple Link for Apple: https://ift.tt/shV48oZ https://ift.tt/Tk1uQCU July 18, 2023 at 03:53PM

Show HN: ChatbotGen – Custom Chat GPT for Web and WhatsApp in 5 Minutes A chatbot builder. You can integrate with WhatsApp, and soon with telegram as well. Other features we have: - Free Plan - API - Team members - Custom design https://ift.tt/JlkY07a July 18, 2023 at 01:15PM

Show HN: Nring.info – An overview of Nürburgring info that we were missing When we wanted to visit the Nurburgring, my friend and I searched for a good source with all information about it in one spot. Things like the best spots to view cars driving the Nordschleife track, where to rent cars or book taxi laps and other info. Turns out there didn't seem to be one clear and up-to-date source for all of this information. Many web sites were either dated, unclear os sometimes down right wrong. So we created the website we were missing and are launching it today: http://nring.info Currently it contains an overview of all available ring taxis and rental companies, all the different corners, their locations and descriptions and some interesting or useful POIs all on a mobile friendly interactive map[0]. It is still a work in progress and we will be adding things like walking routes to great vantage points and more thorough explanations of the (financial) risks of driving the ring. One thi...

Show HN: Comments Owl for Hacker News 2.0 – now for Safari and mobile Hacker News has one of the designs of all time - I initially made this extension because I wanted to be able to follow comment threads across multiple visits _without_ searching for "hour(s) ago" and "minutes ago", while preserving the UI we all know. This major release adds a Safari version (it can also be installed on Kiwi Browser or Firefox Beta on Android) and mobile support for the first time, with specific UX tweaks for the mobile breakpoint version, such as being able make list screen flagging require confirmation, improving the header somewhat and increasing the distance between the upvote and downvote buttons. Since its first Show HN 4 years ago, it now also has user management features - you can add notes to other users which will be displayed next to their comments, and you can also mute people if you feel the need to. If you have any other feature requests or UX issues with HN you'...

Show HN: Weekly Charts of Strong Stocks and ETFs Hi HN users, My project is weeklycharts.org. This project generates and shows a weekly list of strong stocks and ETFs. My definition of a "strong" stock is a stock that is rising, upward trending and advancing stock. This project is based on an idea which I have after reading the book, "How I Made $2,000,000 in the Stock Market" by Nicolas Darvas. I have used UNIX shell scripts and GNU Awk to calculate the statistic; and HTML, CSS and SVG for presentation; and GNU Make for building this project. The stock prices and industry profile of the companies are sourced from finance.yahoo.com. I intent to open source the code, on github, but have not decided on a license that best fit this project. I would welcome your suggestion. Initialy, I hope to setup this project as a paid subscription service, maybe say, between one to ten dollars per month. But after much consideration, maybe a open source model is better, as I do not ...

Show HN: Does emotion affect your productivity? I've created an integrated time tracker and productivity system in Coda + Chrome Ext. Try out the Contraction vs Expansion model to see what insights you can gain. Iterate on your findings to improve your performance. There is also a weekly check-in process to refine and iterate on your insights. Copy it. It's free! Just give me some feedback and share on @timeToCoda twitter. https://ift.tt/nzWPFdg July 17, 2023 at 11:25AM

Show HN: Open-Source AI Playground https://chathub.gg/ July 17, 2023 at 01:46PM

Show HN: A GitHub bot to automaticaly merge prs https://ift.tt/NAyoXp7 July 16, 2023 at 09:20PM

Show HN: Structured output from LLMs without reprompting Built a tool for transforming unstructured data into structured outputs using language models (with 100% adherence). If you're facing problems getting GPT to adhere to a schema (JSON, XML, etc.) or regex, need to bulk process some unstructured data, or generate synthetic data, check it out. We run our own tuned model (you can self-host if you want), so, we're able to have incredibly fine grained control over text generation. Repository: https://ift.tt/wSyfkrN Playground: https://ift.tt/E2na9lS https://ift.tt/E2na9lS July 16, 2023 at 07:30PM

Show HN: nodice-cli, a simple diceware generator in Python with no dependencies https://ift.tt/Kg1W90I July 16, 2023 at 08:27PM

Show HN: Semantic Video Search Using OpenAI’s Clip https://twitter.com/ethansteininger/status/1680613114071449600 July 16, 2023 at 05:30PM

Show HN: Friends forever – Minimalist social network where you can't un-friend friends!forever started in one part as a Ruby on Rails learning project and in another part as a joke. "It would be fun if you could add a friend but couldn’t delete one, huh" is what I told myself at the time. As I was developing it further, I became more fond of the idea and crystallized the concept more. For now, friends!forever is what Twitter was when it first launched (but with 1500 character limit) that focuses solely on staying in touch with people you know in real life, plus a touch of Basecamp. For me, it’s a middle ground between botnet "social" networks and the fediverse that many people still don’t get. It’s just a simple tool to keep in touch with friends and plan stuff together, nothing more. There’s no business model, so I don’t need to collect any user’s personal data and try to sell it to anyone. Plus, it has some goodies like transparent app-level encryption, so the...

Show HN: YouTube Channel – ChessGoddess I created a new channel on YouTube dedicated to chess games. https://youtu.be/NDVMC4SXAic July 16, 2023 at 05:31AM

Show HN: Count lines of code in public GitHub repos https://ift.tt/e67CIk4 July 16, 2023 at 01:33PM

Show HN: Open-source web app that uses ImageMagick to view PDFs https://ift.tt/9N7lAzP July 16, 2023 at 07:20AM

Show HN: Simulating two gears in my game https://ift.tt/wkTxp5z July 15, 2023 at 07:56PM

Show HN: Tiny command-driven Twitch bot framework for Go https://ift.tt/1W0UFYp July 15, 2023 at 11:14PM

Show HN: Stemformulas.com During my (ongoing) engineering degree, I've often looked up formulas and been frustrated at the lack of reliable results. Some formulas (usually the easy ones) get their own blurb on Google results, while others are a few clicks away, or are most easily accessed by looking at random university slides on Google images. It felt like, in this day and age, there should be a site that serves the small but noble purpose of being a source of truth for formulas, while leveraging modern website technology to provide a fast and user-friendly experience. So, I made stemformulas.com (with some friends)! It's a really simple website, basically just collection of formulas with a search bar. The formulas are displayed in LaTeX, they're double checked by me against sources that I link for further reading, and I write out all the variable definitions for each one. A feature I recently added was the ability to copy the LaTeX on any formula page (e.g. go to https://...

Show HN: Waysto – Unlock Your Learning Potential with Step-by-Step Guides Hey there, fellow hackers! We're excited to introduce Waysto, a game-changing platform that's all about unlocking your learning potential. With Waysto, you can dive into a vast library of step-by-step guides, tutorials, and practical knowledge curated by our passionate community. Whether you're a curious beginner or an experienced pro, we've got you covered with topics ranging from coding to cooking, DIY projects to personal development. But what makes Waysto truly special is our commitment to collaboration and continuous improvement. We invite you to explore, contribute, and connect with like-minded learners on this exciting journey. Give Waysto a spin and let us know what you think. We can't wait to hear your feedback! Check it out at waysto.com and unleash your learning potential today. https://ift.tt/WDZFoL7 July 15, 2023 at 08:51AM

Show HN: Curated Transformers – PyTorch LLMs with less code duplication https://ift.tt/hnIZy9X July 15, 2023 at 08:13AM

Show HN: A tool that explains any human behavior as Robert Saplosky would do it I'm a big fan of Dr. Saplosky and his book Behave. He talks about how we need to look at any human behavior holistically to understand what really happened rather than looking for simple explanations. But it's hard for us to think like that. So I built this small tool that helps us get started. https://ift.tt/L3UbpQj July 15, 2023 at 06:18AM

Show HN: I adopted TailwindCSS on Jackal http://jackal.surge.sh/ July 15, 2023 at 02:56AM

Show HN: I built a tool to download your chess games Hi HN, here is my humble weekend project. I couldn’t find any similar utilities online that would let me download all of my chess games, so I decided to make one. It’s definitely imperfect, so please let me know if you have any feedback! https://ift.tt/D7Zlitv July 15, 2023 at 12:36AM

Show HN: SwitchLight – Relighting AI in the Browser Hoon Kim here. SwitchLight is an AI VFX editor that enables filmmakers to completely change lighting after the shot was taken. SwitchLight works by the user loading an image/video and then selecting a background. Our AI removes the actor from their original background and composite them into the new background while simultaneously relighting them correctly to reflect their new environment. The final result is pixel-accurate with realistic shadows and highlights. Users also have full access to intermediate passes (normal, albedo, depth, roughness) for their custom use case and controllability. We initially launched SwitchLight for casual users (selfies, headshots, etc.), but most heavily engaged users were professionals from VFX industry. As a result, we pivoted towards a more professional industry and we are preparing a Desktop app and Nuke Plugins (with unlimited number of inferences). Sorry for the forced login. We have limited GPU ...

Show HN: PingQuick – Turn your Python function into an API Hi there HN! I wanted to show you a weekend project I put together. Pingquick ( https://ift.tt/8LWc0hx ) is a way to create APIs from your python functions. Just write/paste the function in, and it'll give you an endpoint to POST to. I made Pingquick because I just couldn't stand having to deal with deployment for some simple python functions. So, now I just put my code there and I can ping it as needed without needing to worry about any setup. Any and all feedback is very much welcome! Ian https://ift.tt/8LWc0hx July 14, 2023 at 02:02PM

Show HN: Just-One-Page-PDF – support batch save as PDF A Chrome extension that supports saving any web page as a one-page PDF main feature: 1. one-page PDF for entire webpage 2. multiple-page PDF for entire webpage 3. support custom paper size, eg. window size, A4, A3, Letter and so on. 4. like screenshot, but PDF format. 5. export PDF with multiple tabs at one time (see youtube demo) compare with the browser's build-in printing function 1. no print preview dialog, direct download 2. customize any page size as you want 3. multiple tabs to export PDF at one time 4. disable or enable print media as required 5. customize style before export PDF https://ift.tt/3EtzdQN July 14, 2023 at 03:03AM

Show HN: Mark Zuckerberg is doing a live AMA on Twitch (AI) Hey HN! I built a 24/7 Twitch stream where an AI clone of Mark Zuckerberg is doing a live AMA with the chat lol. Twitch: https://ift.tt/sVdtpDG You can ask Zuck any question in the chat, and he'll answer you live. About a day ago, I also built a 24/7 interactive livestream of "Paul Graham" doing an AMA on twitch: https://ift.tt/FG4VwIB Have fun! :D https://ift.tt/sVdtpDG July 14, 2023 at 02:45AM

Show HN: Otoclick.app – Automate anything on your Android phone without rooting Oto Click is an Android app that allows you to create automations for your Android phone. You can record your gestures, edit it out if required through a tiktok like editing interface and then share it on both on the community with others or personally with your friends or family. You can even setup timed execution for the automations to run automatically at a certain time even while you are asleep and your phone is locked. Please let me know your thoughts! https://otoclick.app July 13, 2023 at 11:30PM

Show HN: AI-Generated Vector Art https://ift.tt/QSIzJRP July 13, 2023 at 10:10PM

Show HN: Roast My Career with Elon Musk AI Get Your Career Roasted by Elon Musk, Donald Trump, The Rock or even Snoop Dogg. 1. Choose a roasting personality 2. Hear burning truths, and then cry Have to admit, the truth this AI spews pinches a lot. Made me question my own career choices while building it. Let me know what you guys think :) https://ift.tt/F9LuRte July 13, 2023 at 11:15PM

Show HN: Hansei Chat with your Data using AI-powered Assistants https://hansei.app/ July 13, 2023 at 01:50PM

Show HN: Free AI-based music demixing in the browser Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer. https://sevag.xyz/free-music-demixer/ July 13, 2023 at 01:03PM

Show HN: 2x-4x faster strlen() in C https://ift.tt/ERs5vxg July 13, 2023 at 11:56AM

Show HN: CI/CD for time series data (by Marple) Hi HN! I'm Nero, founder of a Belgian startup called Marple (marpledata.com). We make software for engineers to analyse time series data. Think about data from physical systems like cars, airplanes, drones, ... and smaller subsystems. We see that lot of engineers start by doing sanity checks on their data. These are quite simple - but take quite some time. That's why we starting thinking about building CI/CD for time series data. The current version is quite MVP, but is mostly bug-free. We're gathering feedback from people before we expand functionality. So let me know how it works for you. If you want to try it, it's part of our free trial at app.marpledata.com Cheers! Nero https://ift.tt/Z6tbCYG July 13, 2023 at 10:23AM

Show HN: Scriptarious, a basic macOS app to create, edit and launch shell script This is Scriptarious, a little macOS app to create, edit and launch shell scripts from the menubar. Nothing fancy here just a basic application with - Syntax highlighting (using highlight.js) - Shortcuts/Hotkeys to launch shell scripts - Some built-in scripts I use To come: - syncing (without iCloudKit) - sharing - Feedbacks are welcome :-) https://ift.tt/LPnkuD4 July 13, 2023 at 08:56AM

Show HN: Minimalistic Time Tracker. It was paid, now it's free https://pulse.red July 13, 2023 at 12:57PM

Show HN: Pay More, Be Seen Part social experiment ala milliondollarhomepage, part deliberation on the need for censorship vs payments, part demonstration of a solid integration between a custom DB and Stripe. Code is linked. https://ift.tt/MWoj6TV July 13, 2023 at 12:46AM

Show HN: A modern CGI web framework for C++ Hi, I work on this library because I like the simplicity of CGI and enjoy building things with C++. It is based on asio and my own implementation of FastCGI, and it works on both Linux and Windows. I have just released the new version and created a simple live demo that you can check out here: https://ift.tt/yklj1U5 https://ift.tt/91v20Mo July 12, 2023 at 09:32PM

Show HN: GroceryTrip – Turn receipts into nutritional information Hey HN, I've been working on a Flutter app for the past few months that turns receipts into useful nutrition information. The aim of this project is to make it easier to understand the nutrition and ingredients in our groceries simply by scanning a receipt. How GroceryTrip works (more detail in github repo): 1. Take a photo of your receipt (remains local, there's a demo receipt in the app if you don't have one on-hand) 2. Crop photo to relevant barcodes/names of products 3. View receipt Summary/Details 4. Optional: Contribute missing barcodes It's a super simple app currently, but I think it has potential to provide more insights into the food we purchase every week (viewing grocery trends over time may be useful). Any feedback or suggestions are appreciated! https://ift.tt/98YJz1x https://ift.tt/98YJz1x July 13, 2023 at 12:17AM

Show HN: Semantic Visual Product Search https://shimmer.so/ July 12, 2023 at 05:20PM

Show HN: SIXELs in XTerm https://www.youtube.com/watch?v=DF5z6ZO8H60 July 12, 2023 at 05:13PM