News

Show HN: Linki, the Distributed Wiki Hi everyone! I wanted to build a library that can be used to created distributed wikis, because I want people to have tools to run their own wiki as easy as it is to start a git repository and I want them to use each others' works. I want it to be as easy to share a git repository too. I want people sharing information by subscribing to each other and contributing to each other. I have a lot to say about what caused this to become a reality inside my README. Its pretty simple right now, and I hope to keep it simple but powerful in the future. I want to add more backends to it, improve its transfer methods, and improve its history storage. I want to create powerful frontends for it that have the powerful utility of github and wikipedia. Consider this a soft release. I'm looking for guidance from those who become interested in it. Please share any ideas or recommendations as Issues. I want to see that 0.0.x turn into a 0.1.x as soon as possibl...

Show HN: Google Trends - 429 The recent spike in 429 curiosity is from the status code Reddit's API now returns, which some third-party clients make clear to users. For example, RiF creates a toast notification with nothing but this code a bit repetitively. https://ift.tt/83jozpH July 1, 2023 at 05:41AM

Show HN: Tabserve.dev. HTTPS proxy using Web Workers and a Cloudflare Worker Tabserve gives you a https url for localhost using only the browser (tabserve.dev). Take a look: https://tabserve.dev https://tabserve.dev June 30, 2023 at 11:33PM

Show HN: Lemonade – A Lemmy client using GTK 4 and libadwaita https://ift.tt/qMw0Bz9 June 30, 2023 at 03:23AM

Show HN: Clevis – Build and sell AI powered apps without code After seeing a lot of simple AI powered web apps being launched lately, the idea of building a tool to create them appeared in my mind. Using Clevis, you can quickly create apps by connecting a series of steps. The first step to an app is usually some sort of user input like a text field or a file upload. Then, that input can be processed by AI tools like ChatGPT and the output can be displayed to the end user as plain text, HTML or a file. Examples of other apps you could build using Clevis: 1. SEO Assistant: An app that analyses any website URL for SEO improvements 2. Cover Letter Writer: Users can input basic information, provide a link to a job advertisement, and receive a meticulously tailored cover letter as output. 3. Travel Planner: App that creates a beautifully designed travel itinerary wherever you are planning to go. You may ask: What is the difference between using a Clevis app and just using ChatGPT? The answer...

Show HN: LLM streaming directly from React Server Components https://ift.tt/DwexZnB June 30, 2023 at 12:47AM

Show HN: Browser based code editor with chat UI and code autocompletion Hello HN, I'm sharing a project I've been working on: a browser-based code editor with a chat UI and autocompletion feature similar to GitHub Copilot. It's entirely open-source and MIT licensed. Feel free to give it a try at https://www.lmed.io/ and view the code repository at https://ift.tt/W28MhLU Looking forward to your thoughts and feedback. https://ift.tt/W28MhLU June 29, 2023 at 12:42PM

Show HN: I built a SaaS to create AI Chatbots trained on your Notion https://ift.tt/83soD9Y June 29, 2023 at 03:01PM

Show HN: Hivekit, Geospatial App Platform Hey everyone, We’re Adam & Wolfram, the founders of Hivekit ( https://hivekit.io ), a geospatial app platform to track people and vehicles, stream updates, and execute logic based on spatial events. This allows teams in logistics, ride-sharing, delivery, construction, agriculture or AR gaming to fully concentrate on what makes their offering unique without having to worry about the complex infrastructure required to run large scale geospatial apps. We both have a long history of building realtime data services for industries like financial trading, gaming or app development - but there’s something interesting about that. We were repeatedly approached by companies in mines, food delivery networks, ride sharing companies, mines and even farm-equipment manufacturers who were willing to twist our purpose-built solutions into a pretzel to make them work for geospatial tracking. Recognizing this lack of commodity tech, we started meeting with tec...

Show HN: Papyrus – A simple paper backup tool https://ift.tt/GzjbfiP June 29, 2023 at 10:13AM

Show HN: Tweak your chord progressions for practice or composition I'm excited to share with HN a new pet project I've been working on to explore how AI can create and explain harmonic chord progressions - Chord Variations. The project uses GPT-4 to generate unique and interesting chord combinations based on user input chord progression. It's akin to having a virtual musical assistant that can help non-musicians and musicians alike explore and create harmonious sound without needing any prior knowledge of music theory. The generated chord suggestions maintain a similar vibe to the user input. Alternative chord progression includes extended chords, chord substitutions, unique passing chords, and more. Additionally, musical theory explanations within the tool is helpful for users not just to create music, but understand the underlying structure it's built on a bit better. These chord progression suggestions can be used for practice or composition. As a musician myself, I ...

Show HN: Generate presenter notes from your PDFs Finally, it's easy to prepare for a presentation! Curate will generate speaker notes based on your content and key points https://ift.tt/A6b2og8 June 28, 2023 at 11:09AM

Show HN: Litnerd (YC S21) – Kids Book Club Meets Gaming Hi HN! Anisa here from Litnerd (https://www.litnerd.com). We’re a reading club for kids. It’s been two years since our first HN launch and I am back today to share some updates we're excited about. Litnerd is an online reading club program with a weekly live meetup to help students make reading a lifelong habit. Think of us as “book club meets gaming”. New books go live weekly, and each book has movie adaptations, music, reading courseware, mini lessons with a virtual teacher and worksheets. There are reading tournaments every month to recognize the top reader. The goal of our app is to create a fun and engaging way of cultivating a child’s natural curiosity by bringing the subject matter to life (movie adaptation of books with real actors, cartoon animation, enacted experiences) and through gamification—our community is obsessed with earning “Litcoin” (yup, we actually did this and it really works!) and winning monthly tourna...

Show HN: I built an aggregator for all remote startup roles https://ift.tt/wf3qvod June 28, 2023 at 01:19PM

Show HN: Everything you need to stay up-to-date with your stock investments https://stockstack.ai/ June 28, 2023 at 09:45AM

Show HN: Long-form content generator (plus AI-assisted KW research) https://www.blogseo.ai/ June 28, 2023 at 12:48PM

Show HN: Playground for OpenAI Function Calling Hey everyone, I'm Petr. I'm excited to share LangTale Playground ( https://ift.tt/2JekNSD ), a first-of-its-kind tool enabling anyone to experiment with OpenAI function calls without coding. Born out of a hackathon project, it's now a part of our broader LangTale platform aimed at tackling common developer challenges with Language Learning Models (LLM). These include prompt integration, testing and debugging, version control, auditing, and usage/cost management. Here's our tech stack: Next.js by Vercel, Tailwind CSS, OpenAI, PlanetScale's Vitess database, and the Radix UI & Shadcn's component library. We're eager to hear your feedback as we launch LangTale Playground today. Give it a spin and let us know what you think. https://ift.tt/2JekNSD June 28, 2023 at 10:59AM

Show HN: Langchain-Serve – Bringing LangChain Apps Closer to Your Users https://ift.tt/JiGKtTI June 28, 2023 at 04:45AM

Show HN: PicPerf – Image Optimization for the URLs You’re Already Using https://ift.tt/wk1lgC7 June 28, 2023 at 05:58AM

Show HN: The IT contractor's Swiss army knife Billr is an all-in-one platform that helps IT professionals manage their business. We take care of client and contract management, invoicing, and provide you with the hottest rates that companies pay. This way you always go into negotiations with an upper hand. https://ift.tt/nSAXzDd June 27, 2023 at 03:02PM

Show HN: BillaBear – Self-Hosted SaaS Subscription Management and Billing https://ift.tt/Iden9UX June 27, 2023 at 01:46PM

Show HN: Get structured and typed JSON outputs via GPT-3.5/4 functions https://ift.tt/65Rdg3p June 27, 2023 at 02:11AM

Show HN: Automize – I hate writing web tests so I wrote a Chrome extension Whenever I write my integration tests or writing a script to scrape a website 90+% of my time is spent fiddling around with selectors. I absolutely hate all the test recorders because most of the time their selectors are so bad that it would have just been faster to do it myself. This lead me to create my chrome extension called Automize. It's basically just the chrome dev tools "elements" tab, except you can click specific attributes to hone in on a reliable selector. It will highlight the element live so that you can verify it works before moving it into your code base. https://automize.dev/ June 27, 2023 at 12:30AM

Show HN: New Beautiful Desktop and Web UI/Monitoring for Apache Kafka+Kinesis Hey folks, I'm super excited to announce the release of a new UI for Apache Kafka, Confluent, Redpanda and Kinesis that focuses on Teams and Data Mesh. (Note: the desktop version is also very popular with individual developers!) Why is this important? Because providing a solution that can be used by both IT and business (non-technical) users is essential when building applications that process business data. Of course, we are mainly developers working on Kadeck. So you won't miss any of the features you need to troubleshoot and monitor Kafka and your applications. In fact, we have put a lot of effort into making Kadeck the best UI for Apache Kafka on the market. This includes enterprise features such as fine-grained rights management, topic organisation with data owners, labels and topic (API) documentation, teams and roles as well as LDAP/AD connectivity, data policies and masking, audit log and much...

Show HN: Latent Workers: AI Platform for Simplified Financial Decision Making https://ift.tt/2WBiPbZ June 26, 2023 at 01:55PM

Show HN: Content-aware fill for audio to change a song to any duration I worked on a web service that allows you to import a song and define a target length that the song will be shortened or lengthened to. It does this by analyzing the song and finding repeating audio patterns. This is helpful for making any song match a video or performance with a set duration. You can also specify areas of the song to prefer or avoid. An example is available here: https://ift.tt/vHrMLgh... The cool thing is that after the song is analyzed on the server, the client can recompute and preview the results completely client-side through an implementation that uses Web Workers and WebAssembly. The audio previewing uses Tone.js. I am thinking of writing up some more details about the implementation in the future. I'm still working on a way to explain this easily, but I like the idea of carrying over the concept of content-aware fill from images to audio. Please let me know if you have any comments or q...

Show HN: Curry functions with a type-safe fluent API https://ift.tt/pUjVBQn June 26, 2023 at 03:18PM

Show HN: A community to share ChatGPT chats https://ift.tt/w3jqsaT June 26, 2023 at 05:35AM

Show HN: Shark Tank – At-Home Plastic Surgery Kit [video] https://www.youtube.com/watch?v=mKSwrhh_kwk June 26, 2023 at 03:01AM

Show HN: ChatHN – Chat with Hacker News using natural language Hi again Hacker News! OpenAI recently launched "Function Calling", which is a way for developers to describe functions to GPT-3.5/4 and have the model intelligently choose to output a JSON object containing arguments to call those functions. I decided to tinker around with it this weekend and build an MVP that uses OpenAI Functions + Vercel AI SDK to "chat" with the Hacker News API using natural language, in real time! It's fairly basic for now (supported functions: https://ift.tt/8OP9jEs... ) but just wanted to launch this as a proof of concept (PoC)! Hope y'all like this :) https://ift.tt/C0PH6v3 June 25, 2023 at 07:49PM

Show HN: Open-source resume builder and parser Hi HN, I recently created and published an open-source resume builder as a weekend project. The idea came to me while I was mentoring students and noticing common mistakes they made in their resumes that I had also made in the past. I thought to build a tool to help people easily create a modern professional resume with built-in best practices to avoid those mistakes. Top highlights of the resume builder are: 1. Real time UI update as you type 2. ATS friendly to top ATS platforms, e.g. Greenhouse, Lever 3. Privacy focus - no sign up is required and data is stored locally in browser that only users have access 4. Support import from existing resume PDF The tool also includes a resume parser to help people test their existing resumes’ ATS readability if they might not be interested in using the builder. I also explained the parser algorithm in an article with interactive tables that might be an interesting read to see the steps and logics it...

Show HN: Boost conversion rate of your sales video by adding virtual nametags https://ift.tt/trR8w0i June 25, 2023 at 07:20AM

Show HN: Bing Chat sidebar ported from Edge to Chrome https://ift.tt/WkCiM1p June 25, 2023 at 02:28PM

Show HN: ReliableGPT run 200 GPT-4 requests in parallel reliableGPT handles GPT-4 429 rate limit errors it optimally allocate jobs for incoming requests to maximize usage of Requests/min and Token/min limits https://ift.tt/dkFzR0u June 25, 2023 at 03:23AM

Show HN: Never make a manual report for engineering metrics again https://ift.tt/e8TAtco June 24, 2023 at 11:11PM

Show HN: I’m an introvert, made an app to maintain relationships, added more AI Hello again fellow hackers. I created this app and I expect it can help others like me, those with ADHD and those who simply want to be better at reaching out to friends and family and related. In the first post I made that got traction — https://ift.tt/4lMBkeb — I received a lot of commentary. I hope there will be related commentary this time around, particularly with the new AI functionality, but, so long as the app is used with genuine intention, I truly feel the result is a net positive and this is consistently reflected in the feedback I receive from actual users of the app. So, why am I posting again? Because better AI is becoming more available/democratized and I’ve updated the app to support contextually-aware AI-based message generation. This has allowed staying in touch to become even more friction-free. I define the app as a smart communications assistant/tool for text messages, calls and email t...

Show HN: Writedown - Open Source Markdown Diary https://writedown.app/ June 24, 2023 at 08:23PM

Show HN: Cwop.rest – An easy way to submit weather station reports to NOAA CWOP https://cwop.rest/ June 24, 2023 at 03:59PM

Show HN: Automatically assemble Windows Sysroots directly from Microsoft winsysroot is a tool which automatically and efficiently creates what is effectively a "sysroot" for Windows targets, allowing you to (cross)-compile against native Microsoft sources from any operating system and for any architecture supported by Microsoft. It also takes care of the case-sensitivity problem of the Windows SDK by automatically generating LLVM overlay specifications. It is written in pure cross-platform Go and is extremely fast it tries very hard to download the absolute minimum number of files to achive its goals. It pulls all data directly from Microsoft to avoid any legal issues (but you aren't allowed to distribute the resulting sysroots without explicit permission by Microsoft). https://ift.tt/t3dbNAS June 24, 2023 at 01:25PM

Show HN: Iceberg – Graphic Design and Diagramming in Python https://ift.tt/7bGdoDv June 23, 2023 at 06:48PM

Show HN: World Music Textbook, a collaborative open educational resource The World Music Textbook is a new collaborative effort to create a free and broadly accessible resource for the general public, educators, students, and researchers alike. Its open collections of scholarly, peer-reviewed writing and multimedia materials focus on increasing access to underrepresented voices, writing styles, and audiences, all with undergraduate students and a broad readership in mind. We have a post in the News section with some detail about our tech stack, which is all based on free/free tier services. One of the big goals is to make something reproducible in a way that provides value to readers and authors alike. That's not an easy task in the world of academic/educational publishing! Any comments welcome. HN folks may also enjoy the Rhythm and Expectation article, which includes some interactives using ToneJS. Maybe that's worth a different post. https://ift.tt/KVrtWYZ June 23, 2023 at 0...

Show HN: Schnitzeljagd.dev tests your web dev skills Inspired by the Cicada 3301 phenomenon and others, I created an internet scavenger hunt to test your web development knowledge and wit. It has 20 steps, getting more challenging the further you get. Time estimate: 1 hour(?) Fun fact: I created a spreadsheet with ideas for this back in July 2014. I think as far as side projects go this one didn't take me too long. https://ift.tt/OH97Qju June 23, 2023 at 01:59PM

Show HN: I've built open-source, collaborative, WYSIWYG Markdown editor Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when logged in) - GPT-3.5 integration (only when logged-in with the corresponding extension installed) Stack used: TipTap, Solid.js, HocusPocus, Fastify, tRPC. Some notable drawbacks: - No mobile support - Collaboration available only between signed-in users, in the same workspace; - I tried my best to support most common Markdown...

Show HN: I wrote a script to back up your Notion.so data with ease Backup made easy with NotionBackup! No more hassle with obscure Notion exports! Our project fixes HTML exports, giving you editable and visually appealing pages that stand the test of time. Preserve your data effortlessly. Check it out: https://ift.tt/heUtf59 https://ift.tt/heUtf59 June 23, 2023 at 12:02AM

Show HN: Worldwide Startup Search Engine Hi HN, We are building a search engine to help founders, investors, and early adopters to easily discover startups from all over the world. Discovering startups - whether it is a potential competitor, to validate an idea or as part of a DD process - is a difficult and time-consuming process. We believe that many existing platforms require expensive subscriptions and general-purpose search engines often do not give a complete enough picture. To solve this problem, we are releasing a free-to-use search engine (with a relatively generous daily limit on search volume). No sign-up is required. We are looking for feedback to improve our product. Thanks for trying it out. https://ift.tt/Nwy0EoQ June 22, 2023 at 03:14PM

Show HN: NomadGroups: a list of digital nomad communities Hey HN, Sharing something me and my friend Martin put together over the weekend. When we traveled to a new location we had to look around and find the local WhatsApp and Slack groups, where other travellers scheduled events and meetups and shared useful tips. We built this to solve our own problem - a free and crowdsourced list of group chats and communities that anyone can join when they land in a new city. Try it out and let me know what you think. https://ift.tt/ifkDrqJ June 22, 2023 at 04:51PM

Show HN: CLI tool that writes unit tests for Node.js apps with GPT-4 https://ift.tt/pZyEAlu June 22, 2023 at 03:28PM

Show HN: Launching Struct – Knowledge-Rich, AI-Powered Chat Platform https://ift.tt/tC8d5gu June 22, 2023 at 03:32PM

Show HN: Configu – OSS project that puts an end to your configuration headaches Hi HN, this is Peleg from Configu. We have open-sourced Configu ( https://ift.tt/JcyRhtP ). It’s a simple yet powerful tool designed to manage application configurations (env vars, secrets, feature flags, and more) at scale across environments – from code to runtime – by providing configuration orchestration along with a Configuration-as-Code (CaC) approach. You can easily sync and connect it to any configuration store you use (files in git repo, secret managers, feature flags, databases, etc.) and Configu Orchestrator provides a unified interface that rules them all and allows developers to define and deploy configurations consistently. This ensures that the desired settings are applied accurately throughout the entire software development lifecycle (SDLC). By automating the configuration orchestration process, it reduces tedious manual work and errors and promotes efficient deployments. It can be used wit...

Show HN: 400 sites to submit your startup to, reviewed I scraped more than 400 urls that were listed as supposed good places to launch a startup. I checked out each one, and found a lot of neglected sites, domains for sale, sites asking a lot of money to list your startup, etc. I made notes about my experience with each. I think this could be useful to other startups. https://ift.tt/AYHyfwc June 22, 2023 at 01:41PM

Show HN: Why Google Analytics May Not Be the Best Option for Your Website (2023) In 2023, website owners, bloggers, and web developers need to re-evaluate their use of Google Analytics. While it has been a go-to tool for tracking website stats, its privacy concerns and limitations are becoming increasingly apparent. https://ift.tt/LRXBmWI June 22, 2023 at 06:13AM

Show HN: Zoney.io – Decide on meeting time across timezone easily https://zoney.io/ June 22, 2023 at 04:04AM

Show HN: Dependency Hell (Short Story) https://ift.tt/8F6Rq2t June 21, 2023 at 10:41PM

Show HN: Simple Mermaid.js Parser Gem Hi, folks! Currently I have been working on kramdown-mermaid, an extension of kramdown for parsing Mermaid syntax, and now some of the syntax (ER Diagram) can be parsed with this extension. https://ift.tt/JfqD5Qt June 21, 2023 at 07:20AM

Show HN: I Built ReviewGPT – Make Your Writing AI-Powered Writing essays, reports, and emails - life is full of various writing tasks. Since leaving school, it has been difficult for us to improve our writing skills. We have just released ReviewGPT, which can grade and evaluate your articles, provide editing suggestions, and even play the role of famous writers such as Shakespeare and J.K. Rowling to help you rewrite and quickly improve the quality of your articles. Come try it out https://reviewgpt.net/ June 21, 2023 at 10:10AM

Show HN: GitHub Stats Dashboard Powered by GraphQL API and GitHub Action https://ift.tt/7BDPcJZ June 21, 2023 at 09:18AM

Show HN:Wikipedia vector search. 36M passages embeddings in just 2.54 GB https://ift.tt/rTA3Xuw June 21, 2023 at 04:06AM

Show HN: A library for `exec`ing Python code safely using WASM Inspired by Simon Willison's blog post that was catalyzed by this HN post: https://ift.tt/fm8IF6B wasm_exec is a Wasm-powered, sandboxed implementation of exec() for safely running dynamic Python code There are number of use-cases emerging that require arbitrary code execution, often code that is generated by LLMs (Large Language Models) like ChatGPT. This can enable some really cool functionality - like generative BI or website generation - but also introduce a massive security flaw if implemented via eval() or exec(). This is because arbitrary code can be executed using these methods. In a worst case scenario, exec'ing arbitrary code could enable some to rm -rf / your entire server! This library intends to provide a secure method of executing arbitrary Python code to empower LLM-based code generation. This was originally intended to be a direct PR to Langchain but given that the problems with exec() extend to the ...

Show HN: Make cool QR codes with multi-controlnet https://ift.tt/9f26Adq June 20, 2023 at 10:56PM

Show HN: AfterZhev – A Graphical RPG for Arduino in AVR Assembly For the last year I've been working on a small RPG, called "AfterZhev", that runs on a single ATmega2560 plus some passive components. The game runs at 60 FPS on a stock 16 MHz ATmega2560, so it's Arduino Mega2560 compatible, and generates a 60 Hz 640x480 VGA video output, with an effective resolution of 120x66 pixels. It also generates 8-bit sound. AfterZhev was written entirely in AVR assembly. AfterZhev - I think! - is the only graphical RPG that runs on an 8-bit Atmel chip. I'd like to be wrong about that, though. As the world's official best player, I can beat the game in under three minutes, but it'll probably take an hour or so to complete. Let me know what you think! Writeup: https://ift.tt/FitT1Ge Source code: https://ift.tt/CzPn2R8 https://ift.tt/pnFbYHW June 20, 2023 at 10:35PM

Show HN: I made an open-source Typeform/Google-Forms alternative https://ift.tt/Rp5WasE June 20, 2023 at 08:11AM

Show HN: Lissom.CSS - A classless, minimalist, and themeable CSS library This is a personal take on making a classless semantic CSS library. https://ift.tt/fPDkTpo June 20, 2023 at 11:16AM

Show HN: Clippulse – Promo Videos Made In-Browser, No Editing Skills Required Hello HN community, I am thrilled to share Clippulse, a tool I've been working on for the past month. It’s a platform that enables anyone to create promotional videos for their products or services directly in their web browser, with no prior video editing experience needed. The idea was born out of my own struggle with creating a promotional video for another product I was developing. That task turned into a month-long task that resulted in a mediocre output (at best). At the time, I didn't realize it, but as time passed, I kept seeing more people facing with the same issue, and I realized this was a common problem needing a solution. With Clippulse, you can fully customize your video's aesthetics, from background colors and text styles to the size and position of elements. You can add both text and images, select from our growing list of 15+ built-in animations, and even upload music to your vid...

Show HN: Python package for interfacing with ChatGPT with minimized complexity https://ift.tt/Pz5IQFU June 19, 2023 at 06:20PM

Show HN: HN recommend – A recommendation engine for Hacker News Hi! I’m Julien and I built a recommendation engine for Hacker News. I feel like this website is a gold mine. Every day, I find some very interesting stories about a topic. And sometimes, I want to find other stories covering that same topic but I can’t. Hacker News has years of history of awesome discussion and ressources. Unfortunately, I think HN Algolia isn’t helpful in searching these old threads. As a student, I want to learn a lot from this website. This is why I created HN Recommend. Input a sentence or the URL of an article, and get the most popular and similar posts from Hacker News. About the technical details, I've computed the embeddings of over 100,000 articles from HN and indexed it using Faiss. I made a blog post for a deeper explanation. Source code: https://ift.tt/rUaxEl4 Article: https://ift.tt/skmoJpR... Project: https://ift.tt/SX9DqKV https://ift.tt/SX9DqKV June 19, 2023 at 03:45PM

Show HN: Clean architecture template repository for building FastAPI apps https://ift.tt/HfovE3u June 19, 2023 at 02:48PM

Show HN: Generate photorealistic images using Stable Diffusion and ControlNet https://app.visoid.com/ June 19, 2023 at 01:39PM

Show HN: Hat Trick 247 – Experimental AI-Powered 24/7 Soccer News Radio [video] https://www.youtube.com/watch?v=UgPL-u6Sav4 June 19, 2023 at 11:50AM

Show HN: Slint - A Declarative UI Toolkit Written in Rust for Embedded & Desktop Slint is a declarative GUI toolkit written primarily in Rust, with API support for multiple programming languages such as C++ and JavaScript. It is designed for desktop and embedded usage. The Slint website has just been redesigned. And we added a new Royalty-Free License option besides GPL and commercial https://slint.dev June 19, 2023 at 09:57AM

Show HN: Reading Tracker (Mobile First) https://ift.tt/MbAwtND June 19, 2023 at 08:28AM

Show HN: Make you feel free to use ALL ChatGPT applications https://ift.tt/cODBELd June 18, 2023 at 04:57PM

Show HN: I recorded a video course to let anyone learn Math bottom-up This course was intended for ages 7 and up, including adults. I really tried to make the material accessible to everyone, and hopefully not be too boring, while it establishes a solid foundation for learning anything else. If you do watch it, let me know if it is helpful in getting a solid foundation! My background: Before I got full-time into software development, I was doing a Ph. D in math at NYU. I thought YouTube needed something like this. https://www.youtube.com/@thinkingmathematically June 18, 2023 at 04:08PM

Show HN: A CLI for fanfiction downloads using the fichub.net API https://ift.tt/2iVpW5u June 18, 2023 at 11:46AM

Show HN: Dots and Boxes in Elm https://ift.tt/hA35xpv June 18, 2023 at 07:46AM

Show HN: Wasmtime Driver for Nomad https://ift.tt/ATsDnt9 June 18, 2023 at 04:51AM

Show HN: Follow every MLB game. Real time. New score alerts https://ift.tt/O6BZhrq June 18, 2023 at 03:11AM

Show HN: Conquer CSS, a free introductory book for CSS [pdf] I have moved onto other side projects since writing a short book for those looking to cover the fundamentals of CSS, so I made it free and stopped marketing it. Enjoy. https://ift.tt/DEHzNLm June 18, 2023 at 02:47AM

Show HN: The Drive AI: Combine Google Drive, Notion into One Platform We at The Drive AI are building a context-aware storage solution where you can upload, link, or sync files across different storage solutions, and build your knowledge base. With access to this knowledge base, you can query it to search for relevant information from a file or collection of files. You can also write new content based on your knowledge base. We also want to integrate slack like channels so that teams don't have to leave somewhere else to store and manage their knowledge base. That means for businesses, you get slack like feature with storage system built in. Link to MVP: https://thedrive.ai Demo: https://youtu.be/gNpqVkjq9EI Promo: https://youtu.be/acXpn5qKom8 https://thedrive.ai June 17, 2023 at 05:59AM

Show HN: Small European Country – the smallest project I published in a decade https://ift.tt/6bS2N0f June 17, 2023 at 01:15PM

Show HN: A product hunt for prompts – 300 marketing real-life prompts https://ift.tt/VCG5uTf June 17, 2023 at 11:03AM

Show HN: Ruby gem for parsing Mermaid syntax, an extension of kramdown Hi HN, I've just made a ruby gem for parsing Mermaid syntax, and it's an extension of kramdown parser. I'd love to get feedbacks and or problems you encounter. https://ift.tt/opN0xs7 June 17, 2023 at 10:10AM

Show HN: Next.js AI Chatbot Template by Vercel Labs Hey y'all! Jared Palmer here... Me, @shadcn, and @shuding_ just an open-sourced a new Next.js AI chatbot app template built with Next.js, the Vercel AI SDK, and Vercel KV. Source Code: https://ift.tt/CaGbcIh https://chat.vercel.ai/ June 17, 2023 at 01:01AM

Show HN: Cat Mode https://ift.tt/kmrdH13 June 16, 2023 at 09:04PM

Show HN: 77 Year old launches SaaS platform today. Seeks feedback Richard Montgomery (rm@propbox.co). I believe PropBox is the first advertising platform to facilitate a home seller and buyer to directly negotiate and close real estate transactions within the platform and zero commissions entirely online. Looking for feedback to continuously improve the product. https://propbox.co June 17, 2023 at 12:45AM

Show HN: AI Mock Job Interview by Talkberry.ai Hello HN! Today, I released a job interview simulator that I've been building for the past month. It helps you practice job interviews with an AI hiring manager who asks the most common questions and provides extensive feedback at the end of each session. I believe it's useful for English language learners, as well as students and professionals looking for a partner to practice interview skills. Please try it out and let me know your thoughts! https://ift.tt/G7WgX5f June 16, 2023 at 01:09PM

Show HN: REPL.club – client-side interpreters in the browser https://repl.club/ June 16, 2023 at 05:26AM

Show HN: AskYoutube – Ask YouTube Anything Hi everyone, I built this recently and found myself and my friends using it for various different things so I figured I'd share it here. It uses LLMs to answer queries from videos so you don't have to watch them yourself! Each video found is also included with a summary of its transcript for further exploration. Most importantly, it uses up-to-date videos and can answer question about real and recent things unlike ChatGPT. It is particularly useful for: 1. Getting up to date information about the news from different sources E.g. - What are the features of the recently released Apple Vision Pro? - How many people were evacuated from the recent eruption in Hawaii? 2. Product reviews E.g. - What's the best vegan & cruelty-free skin cream? - What is best GPU for deep learning in 2023? 3. Learning about a specific topic E.g. - What are the requirements for the commercial pilot's license? - How do I do a cartwheel? Let me know wh...

Show HN: Chronological List of All the James Webb Telescope Discoveries https://ift.tt/yDaMsoS June 16, 2023 at 03:47AM

Show HN: adjust – dynamic adjustment for system parameters I made a tiny utility to be able to adjust sound, brightness, gamma etc., from the terminal. In the file ~/.adjustments, just add a name for the thing you want to control, then low high step and initial values, can be decimal, and then a line with the command you want to execute, with a single '%' being replaced with the value. Hit 'q' to finish. It's super handy to have ← → cursor keys to adjust a setting, rather than retyping the command in full. https://ift.tt/DQZzSkV June 16, 2023 at 02:04AM

Show HN: A job board for hardware engineers https://ift.tt/gHU8lYF June 15, 2023 at 06:33AM

Show HN: FFmpeg UI A user interface to quickly and easily convert media files using FFMPEG behind the scenes. https://ift.tt/8qdP7pK June 15, 2023 at 03:23AM

Show HN: Horizontal News, a column-based Hacker News reader https://hzn.jero.zone/ June 15, 2023 at 02:53AM

Show HN: basement community, an early-web inspired forum, 6 months later 6 months of running my home-rolled web forum, basement community, and now with Reddit going apeshit, I'd like to take a minute to share recent enhancements to the site. Highlights include: * user count has gotten to over 350!! this is huge!!!! * added more user settings (bionic reading mode, avatars disabled, auto-bookmarking threads, toggle posting hints) * shows latest posts on homepage for easier parsing for new content * posts are saved locally so they are not lost upon page refresh or browser closing * DARK MODE!!! * quality-of-life improvements, such as auto-focusing on form-fields and auto-scrolling to form errors * privacy and FAQ page * joined some more webrings because fuck yeah webrings * adds a bunch of moderation tools for mods and admins * revamps some of the homepage and thread landing page UIs this project makes me happy and i encourage everyone to just start on a project they've been think...

Show HN: Creating Interactive Fiction with ChatGPT https://ift.tt/wQBgG6F June 15, 2023 at 01:24AM

Show HN: Calculate the Cost of Your Meetings https://ift.tt/LxMGv9e June 15, 2023 at 12:07AM

Show HN: PgMagic – a Mac Postgres client that lets you query in natural language Hi HN. This is a project I've been building for the last month. It's a macOS postgres client that uses your OpenAI key to generate and immediately execute queries against your database locally on your machine. I imagine the user being someone familiar with SQL and able to identify errors in the generated code, but regularly needs to write queries to answer relatively simple questions. This is my first software project I'm intending on selling myself and would love feedback on the product and landing page. I'd also love ideas on how to market it to users, as I'm very new to this. In the near future I want to flesh out the features to include: * toggle immediate execution * better export/editing * local model inference * windows & linux support * themes Thanks for trying it out and let me know what you think! https://pgmagic.app June 14, 2023 at 02:35PM

Show HN: DAX Guide https://dax.guide/ June 14, 2023 at 12:23PM

Show HN: I’m building open-source headless CMS for technical content In the last few years I've been doing a lot of technical writing, both for my own programming blog and others, and I've noticed there is a lack of good tools for this kind of writing. Whether that was a programming blog post or documentation, I always had to move back an forth between different editors, and sometimes even other apps for content management and the actual content publication. A lot of copy-pasting, and wasted time. Based on this experience I decided to try and build a tool that could provide a good experience for this kind of content from writing to publishing. This (I call it Vrite) ended up being essentially a headless CMS, but optimized for technical content and a pretty unique one overall, I'd say. I tried to combine what can be seen as 3 separate products into one: - WYSIWYG editor (with the addition of code-specific tooling like code editor or formatter) - Kanban dashboard (inspired by...

Show HN: Metapost: decentralized Reddit-like website on the blockchain Hello HN! Recent events on Reddit have inspired me to resurrect a side project I've intermittently worked on for over a year: a 100% decentralized version of Reddit, running on the Algorand blockchain. If you're familiar with platforms like Reddit or Hacker News, Metapost will feel very familiar to you. The key difference is that all data is stored on the blockchain, rendering it resistant to censorship and ensuring it will remain available to everyone forever. Metapost also supports comments, upvotes, user-created and moderated boards, and it rewards users for interacting with the platform by distributing a token. More features like mobile support, threaded comments, image posts and better moderation tools are on the roadmap. While cryptocurrency is an excellent platform for DeFi, network like Algorand with fast and cheap transactions also makes it an excellent choice for other types of decentralized apps. ...

Show HN: ChatGPT with Access to the Internet This is a client for the OpenAI's GPT API (requires you to have an API key). Features: - Can look things up for you over the internet - End-to-end encrypted chat history - No login or personal data required https://chat.lit.codes June 14, 2023 at 03:40AM

Show HN: ciao – HTTP/S checks and tests monitoring It's been a while since 1.0.0 came out thus you should check the current version 1.9.0 with many new features. https://ift.tt/NF48i5E June 14, 2023 at 12:17AM

Show HN: Urligram – Social Bookmarking Platform Hi all! We are a tiny team of two that enjoyed using del.icio.us back in the day. It was a simple and efficient tool for two things: saving urls for later, and browsing the web thanks to the tags and some other basic features. So we wondered about rebuilding it. Its been quite a ride, but we finally have a streamlined version of what we are looking for. This is www.urligram.com: a prototype for a new social bookmarking platform. We have been using it for some time, and while there is a lot of work to be done yet, we think it is stable enough to be useful. Currently you will be able to save urls ‑as public or private‑, tag them, create lists ‑public or private as well‑ add bookmarks to lists, share lists... we also prepared an extension for Firefox and Chrome, so you wont have to leave the current page to save it. Please feel free to sign up and have a look. If you have any advice, notice some bugs or find things that would be better done ...

Show HN: Create annotated Anki decks for language learning I wanted to share progress on a small tool I built that helps you create annotated Anki decks for language learning with Play.ht to help with pronunciation. I think the french deck I released came out decent, but currently in the process of fiddling around with other languages. Feel free to contribute! https://ift.tt/ErpMBeS June 13, 2023 at 01:15PM

Show HN: Open-source icon set with 4000 icons It's our biggest open source icon set ever with 4,000 icons in four styles: Line/Solid/Duo/Flat Core is like the Helvetica of icons. Neutral and versatile. Built on a tiny 14px grid for maximum legibility. Currently, it's available on Figma but we're working to add it to our web app, desktop app, and GitHub. Here's a link to the file: https://www.figma.com/community/file/1250041133606945841/4%2... Thank you for the feedback and hope you use them! https://ift.tt/gVKojWM June 13, 2023 at 08:13AM

Show HN: Rust Single Producer Multiple Consumer Channel Between Threads A SPMC (Single Producer Multi Consumer) broadcasting channel to broadcast notifications between threads, written purely in rust, for rust. https://ift.tt/PJx67BZ June 13, 2023 at 02:37AM

Show HN: Why are there protests on Reddit” – AskNews demo https://ift.tt/c71u6Z2 June 12, 2023 at 10:30PM

Show HN: FlingUp, a Reddit-like platform Ive been building for the last 2 years https://flingup.com June 12, 2023 at 08:50PM

Show HN: Non.io, a Reddit-like platform Ive been working on for the last 4 years Heya HN, I've been working on a reddit-like platform as my primary side project for the last few years. Doing a (very) soft launch today, mainly because I want to use it to encourage discussion of alternatives. How non.io works: 1. Free to browse, paid to interact. 2. Minimum subscription is $2 (though you can choose more). I take $1 to run the servers, everything left gets split evenly between everything you upvote that month. It's a simple model, but I hope it's a better one than the freemium model we've been relying on for the last few years. Fundamentally I feel like any ad-supported network doesn't have alignment between the needs of the users and the needs of the platform, which is what drove me to make this. Because this is a soft launch, if you do subscribe I'd encourage you not to pay for the time being. I'm still testing the distribution algorithm for returning funds -...

Show HN: Stable Diffusion powered level editor for a 2D game Hey folks, I’ve been working on using control-net to take in a video game level (input as a depth image) and output a beautiful illustration of that level. Play with it here: dimensionhopper.com or read the blog post about what it took to get it to work. Been a super fun project. https://ift.tt/CbutNgH June 12, 2023 at 04:31PM

Show HN: Open-Source vs. OpenAI. 8 Best Open-Source Alternatives to GPT What open-source #generativeai models are there? Are they really so good? Can they be a real alternative to #GPT4? How do they deal with security issues and mistrust? Can they be used commercially? I did some research and found 8 interesting alternatives to #GPT. Enjoy! https://ift.tt/2pOSzfh June 12, 2023 at 11:36AM

Show HN: Journe – Private and Encrypted Journaling Encrypted and private journaling that is easy to start and continue forever. Entries are Client-side encrypted with AES-256 so they are truly private and only yours. https://journe.io June 12, 2023 at 10:25AM

Show HN: I wrote a book about Google Maps Hello all, After 8 years of developing with Google Maps, I'm publishing a handbook with carefully curated examples that demystify the GMaps JavaScript API and provide a solid foundation to build on. Included are loads of tips & tricks, recommended tools, related resources, and useful links. I would love to hear your feedback about it! https://gmapsbook.com June 12, 2023 at 09:27AM

Show HN: AI-Powered Vintage Interactive Fiction Interpreter https://ift.tt/bycYgPK June 12, 2023 at 12:14AM

Show HN: Finarky – Portfolio Tracker with Personal Rate of Return A minimalist portfolio tracker that calculates your Personal Rate of Return (using Internal Rate of Return, IRR). Although often missing in more featured and complex apps, the Personal Rate of Return is essential to know if you're on track to meet your investment goals, compare the performance of your different investments, or with other people's portfolios without revealing any specifics. This is a side-project. Built with ClojureScript and Krell/Reagent/React Native. https://finarky.com/ June 11, 2023 at 08:56PM

Show HN: TL-WHO https://ift.tt/ldKDVR4 June 11, 2023 at 06:10PM

Show HN: OpenObserve – Elasticsearch/Datadog alternative Hello folks, We are launching OpenObserve. An open source Elasticsearch/Splunk/Datadog alternative written in rust and vue that is super easy to get started with and has 140x lower storage cost compared to elasticsearch. It offers logs, metrics, traces, dashboards, alerts, functions (run aws lambda like functions during ingestion and query to enrich, redact, transform, normalize and whatever else you want to do. Think redacting email IDs from logs, adding geolocation based on IP address, etc). You can do all of this from the UI, no messing up with configuration files. OpenObserve can use local disk for storage in single node mode or s3/gcs/minio/azure blob or any s3 compatible store in HA mode. We found that setting up observability often involved setting up 4 different tools (grafana for dashboarding, elasticsearch/loki/etc for logs, jaeger for tracing, thanos, cortex etc for metrics) and its not simple to do these things. Here ...

Show HN: Yo.link – Subdomain based URL shortener I was looking for a pet project to try out recent additions to https://vercel.com platform, specifically their PostreSQL and Redis offering. They also provide easy to setup wildcard subdomain HTTPS certificates, and since I had yo.link domain lying around for a while, why not use it to create, yes, yet another, URL shortening service, but with a twist... Putting the user-selectable short-code in the subdomain has the advantage that it is the first thing that users read in a URL, and as such it is an opportunity to provide some contextual information about the link. Here are some examples: https://svelte4.yo.link --> https://www.youtube.com/watch?v=AOXq89h8saI https://hn.yo.link --> https://ift.tt/pbcJ5uO https://ift.tt/3jQgCGN --> https://ift.tt/Dw01BmZ... I couldn't find any other shorteners that use this approach, hence wanted to build one. Redis is great for counting realtime clicks, sliced by hour, day, month, country/ci...

Show HN: Bloop – Answer questions about your code with an LLM agent Hi HN! We launched bloop 10 weeks ago ( https://ift.tt/ZxFQXIq ) and received a huge amount of feedback (both positive + constructive). We've undertaken a rewrite of the core search framework, which now acts as an LLM agent, significantly improving the number of queries that can be successfully answered. There's a bunch of hype surrounding LLM agents, but we're positive this is one of the first implementations of an agent that can deliver immediate value for engineers working on existing projects, especially larger ones. We'll do a full write up of how the agent works and the tools it can use soon, but we wanted to share our progress, now that we've got a stable release. bloop is a developer assistant that uses GPT-4 to answer questions about your codebase. The agent searches both your local and remote repositories with natural language, regex and filtered queries. Some of the ways engineers use blo...