BlogViral

Show HN: Telescope – Hassle-free company research Hey HN. I recently started a company and found myself constantly doing company research for competitors, prospective customers, and outbound leads. As an engineer, I found it challenging to figure out where to get up-to-date company information as well as tedious needing to visit multiple sites often. I built Telescope to solve that problem. Under the hood, Telescope performs multiple search queries the same way I would and synthesizes the results for me. This is very much a WIP but I would love for you to try it out and let me know what you think. Over the next couple of weeks, I plan on continuing to improve Telescope and add more features. Cheers :) https://ift.tt/IkGu7Di January 31, 2024 at 08:25PM

Show HN: Visualize the Entropy of a Codebase with a 3D Force-Directed Graph https://ift.tt/HRCyrJF February 1, 2024 at 12:42AM

Show HN: Pg_analytics – Speed Up Postgres Analytical Queries by 94x https://ift.tt/inpUcfV January 31, 2024 at 11:30PM

Show HN: Twine – Gorgeous open source multiplatform RSS app https://ift.tt/b2fvaJH January 31, 2024 at 04:08PM

Show HN: Sankofa – Browser extension to semantically search your history Hey there HN! I lead Product at Vectara. Some of us read a lot of articles on the web (like those on HN) and we were desperately trying to recall the text we read -- using semantic search because we might not have remembered the exact text we read. (Or ask questions about the content -- ChatGPT style.) Sankofa is a new browser extension that can automatically index web pages you visit and let you search / ask questions about that content. We built it using Vectara's retrieval-augmented-generation (RAG) platform and hope this is useful to folks. This is an initial release: we would love to hear any feedback and suggestions! https://ift.tt/CLoMf9K January 31, 2024 at 04:39AM

Show HN: Get notified when your desired Twitter handle is available https://handlespot.pro January 31, 2024 at 02:33AM

Show HN: Open-source x64 and Arm GitHub runners. Reduces GitHub Actions bill 10x Ubicloud is an open source cloud. Think of it as an open alternative to cloud providers, like what Linux is to proprietary operating systems. You can self-host Ubicloud or use our managed service. Our first use-case is GitHub Actions. We support x64 and arm64 Linux runners; and reduce your Github Actions bill by 10x. We can give you hardware similar to default GitHub runners because of the very high margins on the cloud. One difference with our hardware is that we use local NVMes for better disk performance. Ubicloud and our GitHub Actions integration is also open source. You can check out our integration here: https://ift.tt/WLbTV0e... For security and isolation, we give you a clean and ephemeral VM for each job. When the job completes, we deprovision the VM and wipe out the block storage device attached to the VM. We set up your firewall rules to lock down access to the VM; and also encrypt your data at

Show HN: Browser Automation in a Bookmarklet Automate your browser in plain JavaScript because most such tools are not free, have an arcane API (Selenium) or a weird DSL. https://ift.tt/KYA5qfp January 30, 2024 at 04:22AM

Show HN: The Next Round – Weekly newsletter showcasing startups raising capital https://ift.tt/xfu3Gd8 January 30, 2024 at 04:01AM

Show HN: Boardzilla, a framework for making web-based board games Show HN: Boardzilla, a framework for making web-based board games Tldr: We’ve made a framework for web-based board games. You can try out some games over at https://boardzilla.io , or you can take a look at https://ift.tt/arbjzGI to learn more about how to develop your own game. Source is available at https://ift.tt/X5DbBGt Hey y’all. My brother and I have made a framework for board games. During the pandemic we started to look at BGA but got discouraged by how old-fashioned the tools were and how cumbersome the development process was. We set out to make our own framework where you could use the same code for both the client and server. Our hope is anyone familiar with Typescript and CSS could code up a game without worrying about state management, persistence or networking. It’s still very much a wip, and we're rapidly adding features and games. But we’ve got our first draft of developer docs done, and we've pu

Show HN: David UI – Tailwind CSS and Angular Components https://ift.tt/cSd0lEY January 29, 2024 at 11:21PM

Show HN: Animating the World of Van Gogh with Stable Diffusion and AnimateDiff [video] I know I'm very late to the game but tried to realize Van Gogh's work with AI. Workflow is quite straightforward, generated all the video samples through Automatic1000's Web-UI by leveraging SD1.5 + Motionv3 in AnimateDiff. Rendered everything on my RTX 3080TIM laptop. Took me decent 40 mins for different experiments and generations. https://www.youtube.com/watch?v=yntoe0i6QxY January 29, 2024 at 01:00PM

Show HN: 12-colored visual interactive music theory for pop/rock MIDI (+Github) I'm sharing an early prototype of my open-source interactive book and MIDI viewer. My approach is to annotate a tonic and phrasing in each file, so that chords become visible as 3-4 color bundles after a bit of training. This radically simplifies seeing and hearing chords, so that you can rapidly browse through many arrangements and study Western harmonic/arrangement language If you don't have a touchpad, a horizontal scrolling can be done via shift+mouse wheel (generally on the web). Also, I have a second color scheme that I tried to optimized for people with color vision deficiencies. My big dream now is to have all piano rolls in DAWs support 12-coloring (in any color scheme really), so that the music can be seen as less complex, less gatekeeped and less entangled. It's not as hard as I've seen it before. Source code: https://ift.tt/BYRMmH1 It currently doesn't play music from Russia

Show HN: A text-mode periodic table in C for GNU/Linux terminals I'm sharing a retro-looking periodic table I made in C that I think looks really nice. https://ift.tt/pf7T1DQ January 29, 2024 at 12:59AM

Show HN: PalWorld Breeding Calculator https://ift.tt/6QesruD January 27, 2024 at 03:08PM

Show HN: Pong Wars https://ift.tt/ewXvYrL January 28, 2024 at 03:19AM

Show HN: Anki/Duolingo like app using Educational YouTube videos Hi HN, I watch A LOT of educational YouTube videos but wasn't forgetting a good chunk of the details because I was only really passively watching. So I made a tool that generates quiz questions/flashcards from YouTube videos, and uses spaced repetition like Anki or Duolingo to keep it in memory. Let me know if you find it cool/useful (or terrible ) or if you want to know a bit about the details! https://ift.tt/qHwfzGe January 27, 2024 at 04:04AM

Show HN: An Amiga Soundtracker Mod / PDF / CSV Polyglot File [pdf] Open it in your browser (pdf.js), Adobe Acrobat, Okular, mpv, VLC, Microsoft Excel, and more. https://lab6.com/6 January 27, 2024 at 12:17AM

Show HN: PHP API Bindings for Open Brewery DB Howdy! I'm a recent PHP convert after a decade of laughing at PHP memes on r/programmerhumor, and wanted to dive a bit deeper into the language by building something practical with it. I also love beer and decided to combine the two by building a PHP library for the Open Brewery DB API ( https://ift.tt/c7eEvms ). Hope someone finds it useful! https://ift.tt/dYZrgLV January 27, 2024 at 01:18AM

Show HN: Lumos, a Local LLM Chrome Extension Lumos is an LLM co-pilot for browsing the web, powered by local LLMs (Ollama). - Summarize long threads on issue tracking sites, forums, and social media sites - Summarize news articles - Ask questions about reviews on business and product pages - Ask questions about long, technical documentation - What else? https://ift.tt/FhlMwKS January 26, 2024 at 01:24AM

Show HN: Built an AI agent that works directly from email few weeks ago we realized how inefficient it is to sit down in front of a chat UI for an agent to execute tasks. when it came to complex tasks that require web search, web crawl, chains of prompts, etc we hypothesised async will be better. so we built a multi agent system that works directly from email. it's model independent and we're using both oss and closed source models in the backend. we've been getting some good pick up, but would love to get more users to try and give us feedback on how to improve it! project is live. you just need to email: herbie@broadn.io and the agent will pick up the task and start working on it with you. https://ift.tt/tDXj6vy January 25, 2024 at 11:50PM

Show HN: A self-hosted GitHub issues notifier I wrote this simple tool to receive an email each time a Github issue with certain tags is created in a repository I'd like to contribute to. I thought somebody else might find this useful. https://ift.tt/m6oNfqg January 25, 2024 at 02:42AM

Taken with Transportation Podcast: Breaking Glass Ceilings Halfway to the Stars By Fannie Mae Barnes smiles at the crowd while being recognized at a cable car 150th anniversary event in August 2023. Fannie Mae Barnes made history in January 1998 when she became San Francisco’s first female cable car grip. We hear her story in the latest episode of Taken with Transportation , “Breaking Glass Ceilings Halfway to the Stars.”  “I started working at Muni as a bus operator in 1981,” Barnes tells Taken with Transportation host Melissa Culross. “[But] I was kind of getting tired of the bus situation because it’s pretty difficult operating a bus in San Francisco because you have to deal with a lot of hazardous situations, people as well as the traffic. And so, I was about to quit my job.”  Instead of quitting, Barnes moved to the cable car division where she worked as a conductor for about six years before training to become a grip. The grip heaves the lever that grabs hold of the cable to

Show HN: Startup funding simulator Hi HN We built a tool to help founders understand how modern fundraising (with safes) works, and how much dilution you can expect when raising money. The project is open-source. The code is a mess right now, but it'll get better I promise. You can also help with that. We didn't build this to make money. We genuinely did it because we were looking for it, and couldn't find it. We're in fact in the process of fundraising for a company, and at first glance the process looks simple. Just an excel sheet will do! But then the more we dug into it and tried different simulators, the more we realized that it's more complex than it looks. We even signed up to Pulley, Carta and others just to run simulations. But they're a bit confusing. TL;DR: Understanding modern startup funding and knowing how much dilution you'll face is hard. We built a tool that'll hopefully help with that. You can add Post-money Safes, priced rounds and iss

Show HN: A gamified social network for passionate fans Hi HN, this is youphenom. A new platform created to address some shortcomings both in social networking and (professional) competitions/sports. Simply find the content you like, vote daily for your favorite team and help them win the monthly competition. Or even start your own channel/team and turn it into a winning brand with many fans. Here are some of the problems that the platform solves for its users: - To this day social media channels, content pages and chatrooms are like silos - each their own separate island/planet of content and interactions. The competitive element on youphenom acts like “gravity”, so these confined worlds become interconnected and influence each other. - The rise of the Internet allowed most businesses to take what they do online - online stores for retailers, online banking for banks. But there is still no platform for the sports teams and athletes to do their business (to compete professionally) onlin

Show HN: Best of WebRTC – Zoom Alternative? https://ift.tt/VE0a5du January 23, 2024 at 11:04PM

Show HN: Fastest QR Code Generator https://ift.tt/uK1fowx January 23, 2024 at 11:08PM

Show HN: Simply Reading Analog Gauges – GPT4, CogVLM Can't https://ift.tt/qbBJ7OU January 23, 2024 at 02:11AM

Show HN: Postcrest.com – faceswap and image generation tool Hey HN! I created a tool that includes multiple image generation models, faceswapping and face enhance, with more AI models coming soon. It allows you to create workspaces where you can generate images, faceswap, face enhance and have a structured way to save your results. https://ift.tt/dK6h0fW January 20, 2024 at 07:40PM

Show HN: Vx.dev – GitHub-Powered AI for effortless development https://vxdev.pages.dev January 22, 2024 at 11:58PM

Show HN: Free OpenAI Whisper Transcription Tool Hey all! Been working on a transcription API (WhisperAPI.com) powered by the OpenAI Whisper model for a while now. I was getting a good number of requests for a place to drag-and-drop audio files for transcription so people could try out the service. I decided to build just that and make this part of the service public-facing and free. Would love any feedback on it; it’s not as feature-rich as the API itself, but hopefully can be useful for folks. https://ift.tt/GgNu6HO January 22, 2024 at 11:18PM

Show HN: Pathfinding Visualizer on Svelte Github: https://ift.tt/odFitNl Live: https://ift.tt/C8un9Re https://ift.tt/C8un9Re January 22, 2024 at 12:03PM

Show HN: Finagg – free and nearly unlimited financial data finagg is a Python package and CLI that enables you to aggregate and update free financial data from a handful of high quality data sources all within your own SQL database. Here're some quick facts about it: - Implements nearly all of the BEA API, FRED API, and SEC EDGAR APIs (all of which have free and nearly unlimited data access) - Only focused on macrodata (no intraday data support) - Provides methods for transforming data from these APIs into normalized features that're readily useable for analysis, strategy development, and AI/ML - The most popular methods include getting historical price earnings ratios, getting historical price earnings ratios normalized across industries, and sorting companies by their industry-normalized price earnings ratios - Python >= 3.10 only (you should upgrade anyways if you haven't ;) I'm looking for feedback on the overall package and CLI designs. Also, I'd appreciate

Show HN: Use GitHub Issues as Blog https://gitblog.io January 22, 2024 at 03:39AM

Show HN: WireGuard Config Generator https://ift.tt/GE7Nk4n January 22, 2024 at 01:46AM

Show HN: AskYoutube, Smarter Video Search https://ift.tt/H2LVjTC January 21, 2024 at 02:32AM

Show HN: Chai - remote PDF and Hex Viewer service accessible via remote browser I'm really happy with this. It doesn't provide the "best" PDF support (it converts to images, page by page) -- but it does support a bunch of other documen formats supported by the union of LibreOffice, Pandoc and MuPDF -- and it was hella fun to write and get working: a mix of bash scripting glue, nodejs servering, and dependency installation. Next up in the todo for Chai is getting it working on Windows (which will basically involve finding the right dependencies and maybe branching within the bash glue for their different paths from the Windows dimensions haha! :)). I was particularly proud of the hex viewer part. I just felt it was not complete without really being able to see the byte by byte playout of a file. Obviously there are some file size limitations (but the hex viewer is streaming, so should work for any size the underlying system can handle), and therefore optimally efficien

Show HN: I built presently.live for better weekend planning and insights Hi HN , my partner and I were looking for easier answers to our weekend planning ritual, such as: - When is our next free weekend? - What weekend activities have we got planned? - How busy/available are we to travel / host? Especially at the start of each year, when we're trying to plan flights and/or commit to hosting friends & family visits, I struggled to find a usable overview of multiple months that wasn't cluttered with weekdays. Our social events are overwhelmingly centered around weekends and we wanted a view of the year ahead that reflected that. How about just a line of 52 boxes, one per weekend ahead, shaded differently whether it was free or maybe busy or definitely busy? That was the initial sketch on a napkin that lead to a first proof of concept script that I ran locally. Now, it's a webapp* that reads from our calendars (Google only for now, sorry) to visually summarise weekends - a

Show HN: Checkmate Champ – a training tool for chess tactics https://ift.tt/FaR5eKQ January 21, 2024 at 03:41AM

Show HN: Free AI Writing Tools https://ift.tt/CoMpP4h January 19, 2024 at 09:55PM

Show HN: We built a multimodal AI interviewer for mock system design interviews Hey HN! We’re Jared, Shreyas, and Varun the creators of TechInterviewer. We’re building a product for software engineers to go through an entirely simulated systems design interview. Our AI interviewer, Steve, gives you a prompt and you talk out loud and draw on a whiteboard while Steve guides you through the interview and gives real-time feedback. Check out our demo: https://ift.tt/riwSoLM Every software engineer today has to prepare for systems design interviews and have two awful options: pay hundreds of dollars for a single session with a FAANG engineer or follow silently alongside a YouTube playlist. Because there is no instant feedback while practicing, engineers often learn about their most important knowledge gaps during the course of the interview loop. Jared and Shreyas are both senior engineers who have spent 1000s of hours preparing for and administering systems design interviews. Shreyas was an

Show HN: Voxos.ai – An Open-Source Desktop Voice Assistant https://ift.tt/2HqYzpc January 19, 2024 at 11:04PM

Show HN: Minimal – minimalistic astro blog theme Can you tell me what I should improve? ty https://ift.tt/O0YEtDX January 19, 2024 at 02:45AM

Show HN: I made a website to share rejection letters Hi HN, First time posting on Show HN. Spent two weeks over Christmas and new years to make this fun little full stack web app built with Next.js and Supabase PostgreSQL, hosted on Netlify open to feedback and hope you enjoy it! https://ift.tt/QmXjvhs January 19, 2024 at 01:26AM

Show HN: Transitive, an open-source framework for full-stack robotic software After three years in development, I'm thrilled to share Transitive: an open-source framework for full-stack robotic software ( https://ift.tt/XdSQgbk ). The Transitive framework makes it easy to build robot cloud portals. Even given all the great open-source tools for web development and device management, building such cloud portals for robots is still not an easy task. There are several reasons for this, but a big one is that robots are different from regular servers, despite many people attempting to tread them as such. They go offline a lot, have limited network bandwidth, and each robot in a fleet may run a different version of software and require a different configuration. Robots also generate a lot of data, some of which needs to be synced in real-time with cloud and web front-ends for processing and visualization, some of which recorded, and some discarded. In addition robots roam insecure areas

Show HN: Privy - Open-source, privacy oriented alternative to GitHub Copilot https://ift.tt/n4d0R9N January 17, 2024 at 11:48PM

Show HN: I made a visual editor for GitHub Actions workflows Hey there, I have always been a fan of GitHub Actions workflows but for some reason never liked YAML files as being the assigned file format for non-linear workflows. While YAMLs are great as configuration files, they can be quite tedious when it comes to creating, reviewing, and maintaining workflows. To solve this, I created a visual node system that makes the workflow creation and maintenance process more efficient and intuitive. It's a straightforward node engine with an UI editor. Examples for such a node graph are here: https://ift.tt/xahPUK3... and here: https://ift.tt/xjW8A5t... . For clarification, they are directly executed on GitHub runners. These graphs took me minutes to build in order to focus on my actual project. The next time you create a new repo, give it a try. Love to hear your thoughts! Thanks! https://ift.tt/l1AtwgM January 17, 2024 at 02:20AM

Show HN: Deploy a containerized RaspAP with Docker Compose https://ift.tt/i7Ee1UL January 17, 2024 at 01:14AM

Show HN: Go 1.22 range functions with database/sql Hello HN! I published a package exploring how to use the experimental range functions coming to Go 1.22 with database/sql to stream values in and out of SQL databases. One interesting benefit of range functions I found is they enable automatic resource management (no risk of forgetting to close a sql.Rows, or missing a call to Err to check errors). The use of generics adds type safety and simplifies exchanging values between the Go application and the database. The resulting code is also quite efficient, the compiler can inline the call sites that create the range functions, which helps escape analysis and allow most values to be allocated on the stack. Let me know if you have any feedback, I hope it will be useful! https://ift.tt/SRw5voV January 17, 2024 at 12:31AM

Show HN: A minimal working Rust / SDL2 / WASM browser game "Game" is a stretch, but I put together this repo containing a pure Rust app which uses SDL2 and compiles to WASM (and can be run in a browser). Older resources were a bit out of date and a bit too verbose for my purposes, so here's a minimal working example. https://ift.tt/weY4snB January 15, 2024 at 09:49PM

Show HN: BSON Extension for Postgres JSON support in postgres is superb but sometimes you really want decimal, date, and binary types, "carefree" UTF8 string handling (i.e. no escaping), and robust roundtrippability. So I made an extension for BSON. https://ift.tt/6yvMZBg January 15, 2024 at 08:46PM

Show HN: Spent 450hrs to bring my CV down to 1 page (ML, AI) 10 second version: Get 10000feet view of job descriptions - https://ift.tt/5LIdytN 2 minute version : Hi HN, Long time lurker, big fan, and first time poster inspired by how this community elaborates on ideas and new products. Recently was given feedback that my CV was too long at 2 pages, I was at loss as to how to update it without having a high-level view of the requirements of the type of jobs I would be interested in. So I built https://ift.tt/5LIdytN to help me study relevant job requirements categorized by seniority, salary and keywords. I then used my site to update my own CV! Overall the whole process was far simpler than I thought it'd be and the work looked like below: 0. study corpus, (70hrs) 1. gather job descriptions, (requests - 50hrs) 2. apply NLP to this text, (nltk - 120hrs) 3. have a custom spacy model to decide if a given sentence constitutes as a requirement within the body of the text (40hrs - includ

Show HN: Rapha – your startup's first recruiter What'up HN! My name is Masoud, Founder of Rapha (www.withrapha.com) Getting close to our pilot program launch for Rapha, thought I give y'all a sneak peak. Check out Rapha in action If this is your first time hearing about us, let me get you up to speed. We're a end-to-end ATS (Applicant Tracking System) aiming to being a startup's first recruiter + recruiter's first co-pilot. -- For decades, recruiting has been haunted by the boogeyman...and that boogeyman is called qualifying. As the referral network dries up and forces recruiters, hiring managers, and founders, to start prospecting...all they have to go off of are resumes + LinkedIns + their judgement = hoping for the best lol. Applicants on the other hand are struggling with trying to separate themselves from the rest of the pack. On paper...everyone looks the same...but the resume has failed to capture that one attribute that has significant impact on their hi

Show HN: DataMapPlot for visualizing large corpora of documents https://ift.tt/p6JwnBZ January 15, 2024 at 01:02AM

Show HN: Material Files – Material Design File Manager for Android An open source Material Design file manager, for Android 5.0+. Features: - Open source: Lightweight, clean and secure. - Material Design: Follows Material Design guidelines, with attention into details. - Breadcrumbs: Navigate in the filesystem with ease. - Root support: View and manage files with root access. - Archive support: View, extract and create common compressed files. - NAS support: View and manage files on FTP, SFTP and SMB servers. - Themes: Customizable UI colors, plus night mode with optional true black. - Linux-aware: Knows symbolic links, file permissions and SELinux context. - Robust: Uses Linux system calls under the hood, not yet another ls parser. - Well-implemented: Built upon the right things, including Java NIO2 File API and LiveData. https://ift.tt/eyJ6DYW January 15, 2024 at 01:06AM

Show HN: Citadel – a Calibre-compatible eBook management app Hey folks! This winter I've been building Citadel to scratch my itch of managing ebooks without using Calibre. Calibre is incredibly powerful, but it's slow and awkward to use. I dreamed of writing a native app (and originally tried this in Swift), but ran into issues building the UI. Plus, whatever I built would only work on macOS. I started writing Citadel using Tauri (Svelte on the frontend + Rust on the backend) to have a cross-platform desktop app. Plus, Citadel supports running in a headless / webbrowser mode. You can self-host a Citadel server that manages your library, and connect to it from anywhere with the web. This is SUPER early software. Honestly, I'm a bit embarrassed to post it here — but I wanted folks to know that I'm building a tool to replace Calibre. If you'd like to help build it, I'd love the help! If you just want to follow the journey, please do! https://ift.tt/WexkfLJ January

Show HN: A GPT-4 chat loop that can directly read and write your code files https://ift.tt/4hCbODY January 14, 2024 at 12:15AM

Show HN: C port of the (non-super) Star Trek game, incl. WASM for browser/phone Hi HN, I've decided to port the original (non-super) Star Trek game to C since I wanted to try playing the original but wasn't able to find a lot of sources that run on modern machines. Therefore I based this port on Michael Birken's 2008 C# port. This is in contrast to the Super Star Trek game which was far more popular and has a number of sources available on the web. I took some hamfisted measures to allow the Web Assembly version of the game to be played on mobile as well, it's not very pretty but it kind of works. You can tap into the terminal to open your phone keyboard, then the terminal should be visible in the top half while the keyboard can stay open in the lower half. The tips section on the page has some further hints. The port itself is quite crude but I made sure that it is ANSI C89 compliant, because I wanted the game to be able to run on just about anything. For the best effe

Show HN: Synphage a modern phage genome synteny graph generator for .gb files https://ift.tt/me5qsQ6 January 13, 2024 at 06:13PM

Show HN: Conway's Game of Life, but with a gallery of other peoples patterns This is my spin on Conway's Game of Life. I have added the ability to create an account, save grids that you have discovered, and browse the gallery of grids saved by other people and replay them. This project has served as a sandbox for me to practice various aspects of developing a comprehensive web application from scratch. This was my first time developing a full scale web app with [almost] all the features you would expect. I know it is nowhere near perfect in its current state, but I feel it has reached a point of diminishing returns, and therefore my time is better spent focussing on other projects with more potential. I may continue to develop this project further in the future just for fun. https://ift.tt/ApehXk8 January 12, 2024 at 03:12PM

Show HN: Hatchet – open-source, event-based workflow engine Hey HN - over the past few months, I’ve been working on Hatchet, which is a workflow engine meant for event-driven applications. Workflows are triggered by user-defined events (along with schedules and cron jobs). It bundles a web UI for observability and has several integrations built out (Sentry, OpenTelemetry, Slack). It’s very similar to using an SQS + EventBridge + AWS Lambda stack, but uses worker pools to process functions instead of isolated function invocations. Some features that Hatchet offers: 1. Publish, react to, and query events using the Events API [1] 2. You can define services via `worker.NewService` which can run a set of methods. For example, you can define a `users` service which schedules user notifications, creates a user sandbox environment, processes user events, etc. 3. It’s designed to be modular, so you can plug in your own task queue implementation or event storage repository. I built it using Post

Show HN: I built an affordable alternative to Spotify and YouTube Music Premium Hey guys, I had to cancel my spotify premium subscription which was a terrible thing once I like to listen music in loop while coding or at the gym. So I decided to code myself something cool to solve my own problem that makes possible listen music in loop and without ads. I took a night off and started coding something.. so that's how I built Youtube Music Loop. I know many ppl like to listen music but not everyone can afford to pay, so it's a lite affordable version of spotify and youtube premium, where you can: - Keep listen music without ads. - Synch your playlist through all your devices. - Listen music in loops and without ads. - Search for your fav music or just copy and past the link of youtube song (when search api doesn't reach its limit). - Get it as pwa / app in your phone home screen. - Works on pc and laptops, tablets and mobile devices. - Easy and simple to use, no fluffy stuff. I

Show HN: Browser-side encrypted file uploads After developing a client-side encryption plugin for the Uppy uploader ( https://ift.tt/sH9L2yT ), I created a proof of concept web app that encrypts files before upload (and decrypts them after download). There are other solutions like this, but I wanted one that was simple, fast, and open-source ( https://ift.tt/84yBSwH ) so others can adapt it for any projects that could benefit from it. I hope some folks find the service and/or code helpful! https://0up.io/ January 11, 2024 at 10:43PM

Show HN: Elevate Your Game Nights with Handcrafted Playing Cards ♠♥♦♣ https://thedevcards.com January 10, 2024 at 10:58PM

Show HN: A tool to help you find teammates for rapidly prototyping ideas https://48hr.dev/ January 10, 2024 at 10:56PM

Show HN: Asymptotic Growth Order Calculator I'm an undergraduate student and for my math honors thesis I'm studying asymptotic growth orders, the kind you usually see written in "big-Theta" notation to describe an algorithm's time/memory usage. The most interesting part was studying how to compute the growth order of the sequence of partial sums of a given sequence - that is, the growth order of (a_1 + ... + a_n), in terms of the growth order of (a_n). So I thought I would make a little web calculator for playing around with this. Enjoy! :-) Some things to try: 1. The sums of the harmonic sequence (1/n) diverge, but can you find a faster-decaying sequence that also has diverging sums? 2. Can you make the growth order log(log(log(n))) using only one register? 3. What happens when you apply Σ⅟ΣΣΣ (applied from right to left) to any growth order, and why? https://ift.tt/VnHqD0w January 10, 2024 at 12:52AM

New State Laws Are Coming to the Streets of San Francisco By Melissa Culross As of Jan. 1, 2024, bicyclists in California legally can cross a street on a pedestrian walk signal, instead of waiting for a traffic light. Several new state laws that took effect on Jan. 1, 2024, will have an impact on transportation in San Francisco. Some of these impacts will be more widespread and immediately felt than others, but all are expected to make San Francisco streets safer.   Street Safety and Vision Zero AB 251 (Ward) - This law requires the California Transportation Commission (CTC) to study the relationship between vehicle weight and injuries to vulnerable road users, such as pedestrians and cyclists. Vehicles have been increasing in size and weight in recent years, while pedestrian fatalities in the U.S. reached a four-decade high in 2021. The CTC will also study the possible costs and benefits of a passenger vehicle weight fee and how the funds created by such a fee might be used to

Show HN: Danger – API to expose fake signup or transaction details https://usedanger.com/ January 9, 2024 at 11:48PM

Show HN: Auto Wiki – Turn your codebase into a Wiki Hi HN! I’m Omar from Mutable.ai. We want to introduce Auto Wiki ( https://ift.tt/zGheWCq ), which lets you generate a Wiki-style website to document your codebase. Citations link to code, with clickable references to each line of code being discussed. Here are some examples of popular projects: React: https://ift.tt/PO5diua Ollama https://ift.tt/ThOqvoz D3: https://ift.tt/m2hZKsC Terraform: https://ift.tt/lb78Nas Bitcoin: https://ift.tt/5fdG0iR Mastodon: https://ift.tt/qYeot3O Auto Wiki makes it easy to see at a high level what a codebase is doing and how the work is divided. In some cases we’ve identified entire obsolete sections of codebases by seeing a section for code that was no longer important. Auto Wiki relies on our citations system which cuts back on hallucinations. The citations link to a precise reference or definition which means the wiki generation is grounded on the basis of the code being cited rather than free form ge

Show HN: Dashwave – Fast Android cloud build tool with collaborative emulators Introducing Dashwave Public Beta! Hello, I am Supratik Das, Co-founder, and CTO at Dashwave. I am thrilled to announce the launch of Dashwave, a powerful cloud build and emulation tool for fast and collaborative Android development. It supports all major Android languages/frameworks: Java, Kotlin, React Native and Flutter. Why Dashwave? - The Problem Android developers often struggle with insanely long build times and resource-intensive emulation sessions. They work in close collaboration with product stakeholders and rely on WIP feedback. Since builds, and feedback are slow, this leads to a 'code more, build less' approach, causing debugging challenges due to insufficient testing and productivity losses. Solutions exist but their scope is limited either as a general-purpose build tool or a CI/CD build tool. At Dashwave we are tailoring the entire platform right from the local development stage for t

Show HN: Talo: a CLI tool to manage your ADRs, RFCs, and other design documents Hi, I created a CLI tool that can be used to create, update, list and export (to HTML) software design documents like Architecture Decision Records (ADR), Requests for Comments (RFC), and any other custom document types you may have. It's already trivial to create a Markdown file from an existing template and start typing. And, you will have to do most of the job in your favorite editor anyway. Here is what talo brings to the table: - You can list all your documents displaying their titles and latest statuses. - You can export your documents to HTML. talo will link documents to each other so that when a document supersedes another, you will be able to navigate between the two via hyperlinks. - You are not limited to ADR and RFC. You can create your own document type(s) and use talo to manage them. The demo GIF in the README showcases some of the use cases. Advanced topics like creating your own document

Show HN: AnyText AI – Multilingual text generation and editing tool I just started to learn frontend and built a free AI powered web app for editing text in image using AnyText. I will continue iterating the AnyText.pics to make it easier to use and will learn frontend skills by building the web app. https://anytext.pics/ January 7, 2024 at 10:38PM

Show HN: A Command Line tool to journal your daily accomplishments I saw this blog from Julia Evans on HN about building a bragging document: https://ift.tt/qXsSPVE . It inspired me to create a CLI tool to log my accomplishments in markdown files. I was learning about building CLI applications in Go and this project seemed like a good entry point. I used to maintain a Google Docs as my work log and bragging document but I'll often forget to update it or lose it between my open tabs. A CLI tool will be present right in my development environment and that removes friction with information logging. Release (v0.1): https://ift.tt/wYd31Hr https://ift.tt/pMm8SN9 January 7, 2024 at 09:08PM

Show HN: Designing, manufacturing, and selling an LED 'social battery' pin badge https://ift.tt/O0JA3hk January 8, 2024 at 02:21AM

Show HN: iOS Shortcut to convert webpage into disco party https://ift.tt/vFwXz0b January 7, 2024 at 12:43AM

Show HN: Filter and Monitor Hacker News Based on Your Interests I was overwhelmed by the pace of AI news and papers coming out, so I built an automated HN news monitoring service that delivers relvant news straight to my inbox or RSS feed. It uses LLMs to extract, summarize, and classify the front page articles and analyzes the different perspectives in the comments. No more FOMO :) https://ift.tt/RQWl02U January 7, 2024 at 12:46AM

Show HN: I made a directory to find 100% plastic-free brands https://ift.tt/i9UG5Kn January 7, 2024 at 12:15AM

Show HN: I made ChatGPT to rewrite the CV to match the job posting I'm tired of looking for jobs and rewriting my CV for every job opening. But thanks to ChatGPT, I was able to automate this and now it outputs them in Markdown format so I can send them to jobs straight away. You can give it a try: https://ift.tt/sl6FdAr I would like to add a search for existing jobs and auto-responses to them in the future. But to do that I need to realise that someone is interested in this, so please leave a fitback https://ift.tt/sl6FdAr January 6, 2024 at 11:38PM

Show HN: Fitlock – Block apps until you reach your daily fitness/health goals Introducing Fitlock, the privacy-focused app designed to empower users in curbing screen time and enhancing fitness through the utilisation of Apple Health and Screen Time features. Fitlock's innovative approach involves blocking apps and websites until users achieve their daily health and fitness objectives. Here's how Fitlock operates: users can establish a personalised schedule to block specific apps at chosen times of the day, adjusting the strictness level of the block to suit their preferences. Once the user's schedule is active, the blocked apps remain inaccessible until they successfully meet their health and fitness goals. For instance, a user might set up a schedule to restrict social media apps daily, unlocking them only for 30 minutes each time they reach 2000 steps within the specified timeframe. Beyond its core functionality, Fitlock boasts additional features like progress tracking

Show HN: Passwordless Login as a Service https://ift.tt/97j4AmC January 6, 2024 at 04:34AM

Show HN: Yet another SaaS boilerplate ShipFlask https://shipflask.com/ January 6, 2024 at 12:02AM

Show HN: Go index me – Get indexed by Google quickly https://goindex.me/#/ January 5, 2024 at 10:00PM

Show HN: Spence – AI-Powered Career Copilot We are excited to introduce Spence, our newly launched AI Career Copilot, to the Hacker News community. Spence is a browser extension that leverages advanced AI technologies to transform the job application process, providing personalized assistance in crafting resumes, cover letters, and preparing for interviews. At Spence, we've integrated AI tools to analyze job postings and tailor applications to fit each unique opportunity. Our platform is designed to save job seekers time and increase their chances of landing their desired job by offering insights and strategies tailored to each job posting. Our aim with Spence is to democratize the job search process, making it more accessible and effective for a global audience. We understand the nuances and complexities of job applications vary across different regions and languages. That's why Spence is equipped to assist job seekers in 26 different languages, ensuring that users can receive

Show HN: Bring phone calls into the browser (sip-to-WebRTC) https://ift.tt/jJOfwUC January 5, 2024 at 12:22AM

It’s Time to Modernize the Technology that Keeps Muni Metro Moving By Mariana Maguire Upgrades will replace the current train control system in the subway and extend the modern system to street-level Metro operation for faster, more reliable service.  Muni Metro, San Francisco’s light rail system, serves hundreds of thousands of people daily throughout the city. Since 2019, we have greatly reduced the delays and subway congestion that had plagued the Metro in the past. This success is due to a combination of advances in how we manage service and conduct ongoing maintenance.   But we need to fundamentally modernize to overcome Metro’s structural and technological limitations. With San Francisco projected to grow significantly in the next decade, there’s no better time to invest in the future of Muni Metro.  Current Automatic Train Control System (ATCS) Limitations  Despite being third busiest light rail system in the U.S., Muni Metro is the last to funnel five lines onto one path

Show HN: Sit Happy New Year everyone. Now, please share with a friend who needs to sit the fuck down or enjoy the experience yourself. Why I built it: https://ift.tt/9lZD37w and https://ift.tt/GWLJ6m7... https://sit.sonnet.io January 4, 2024 at 11:49PM

Show HN: CyberNvim, the simplest and most extensible Neovim distribution CyberNvim is a fully-featured and incredibly easy-to-understand Neovim config. It is a fully-featured IDE-like setup with an extremely simple configuration and an uncompromising featureset. CyberNvim is where simplicity meets power. Only 1200 lines of code Built to be broken Zero compromises in available features Minimal learning curve Plug and go personal configuration See it here: https://ift.tt/4gBSFyv https://ift.tt/4gBSFyv January 4, 2024 at 01:34AM

Show HN: Ambiphone, no-nonsense ambient music and white noise I built this free, no-nonsense white noise app. I know there are plenty of them out there already, but I wanted to make something beautiful and easy-to-use, without logins or ads or in-app purchases or any of the other stuff a lot of them have. I appeared on The Economist's The Intelligence podcast [0] this week talking about Ambiphone and another ambient music project, Ambient ScotRail Beats [1] - I'm on at about 17:30 There's a big selection of music and sounds already but I'm always adding more - if there's anything you'd like to see added, let me know! [0] https://ift.tt/vyONieA... [1] https://ift.tt/OnjNART https://ambiph.one?hn January 4, 2024 at 12:41AM

Show HN: I've Implemented a RSS Reader https://ift.tt/NUdRX8r January 3, 2024 at 01:16AM

Show HN: SwiftBar 2.0 Powerful macOS menu bar customization tool New release of my opensource project to help you build menu bar apps. This release features a lot of new features, but I want to highlight two: - Shortcuts Plugin - allows you to create menu bar apps from Shortcuts app - Ephemeral Plugin - allows you to create a transient menu bar app, i.e. for notification https://ift.tt/QoWtNJy January 2, 2024 at 10:05PM

Show HN: Copilot for Your Sales Team https://ift.tt/bNPqUA0 January 2, 2024 at 10:52PM

Show HN: Build Atari Games in the Browser https://ift.tt/yonlPKI January 2, 2024 at 02:00AM

Show HN: Free Nutrition and Calorie Counting App in Your Language I've translated over 3 million food records to 40 languages and created a free nutrition tracking app for it. https://centa.world/ January 2, 2024 at 12:12AM

Show HN: DBChaos – A Database stress testing tool https://ift.tt/t5fmxKd January 1, 2024 at 11:45PM

Show HN: Tracking bike-share movement over New Year in Zurich In Switzerland PubliBike is a popular bike-sharing company. Thanks to its openly accessible API one can extrapolate the movements of these bikes around the cities. As a Christmas project I decided to collect this publicly available data and visualize the movement of bikes in the city of Zurich. Purple tracks are classic bikes, while blue tracks are electric bikes. I am not well versed with front-end development so I hope you will excuse the mediocre interface. Happy to take any questions, comments, feedback and thoughts. A good new year to all of you! GitHub repo: https://ift.tt/4hc2jXS https://ift.tt/zI1cbWN January 1, 2024 at 11:54PM