BlogViral

Show HN: An instantly usable To-Do List desktop Web App, no sign-up/log-in ... by saving data in the URL, base64 encoded. About a year ago I wanted a fast, simple, throwaway, no sign-up/log-in To-Do List at my fingertips at work, I couldn't find one so I built one myself, in a quick and dirty way. Recently I decided to release to public, so I rewrote, productise it a bit, added markdown support, added dark mode, added extension for chromium browsers etc, and this is it. May you find this small utility website useful if you happen to need something like this as well. Some tech & non-tech bullets - Pure static website - Data goes up to URL on updating, base64 encoded, non-hashed spa style - Rewrote with React & Redux - ChatGPT assistance for markdown parsing, regex and its unit testing - Playwright for testing - CDN with AWS CloudFront Any feedback and comments are appreciated. ---- A note on saving data in the URL, To-Do lists usually wouldn't be too long so saving its d

Show HN: Undead – scary fast, bewitching web pages on the JVM with no JavaScript Hey HN. I wrote a LiveView implementation for the JVM called Undead. (The name Undead is a play on the "Live" part of LiveViews.) I had been waiting for the new StringTemplates feature of Java 21 which made it scary-easy to get the right data structures to make things work. It's been enchanting to write Java after about ten years in Javascript and Go lands. Would love folks to try it out and lmk what you think. If you aren't too scared that is. ;) https://ift.tt/Y4VDFzm November 1, 2023 at 12:16AM

Show HN: Phind Model beats GPT-4 at coding, with GPT-3.5 speed and 16k context Hi HN, We’re excited to announce that Phind now defaults to our own model that matches and exceeds GPT-4’s coding abilities while running 5x faster. You can now get high quality answers for technical questions in 10 seconds instead of 50. The current 7th-generation Phind Model is built on top of our open-source CodeLlama-34B fine-tunes that were the first models to beat GPT-4’s score on HumanEval and are still the best open source coding models overall by a wide margin: https://ift.tt/pcLiR4T... . This new model has been fine-tuned on an additional 70B+ tokens of high quality code and reasoning problems and exhibits a HumanEval score of 74.7%. However, we’ve found that HumanEval is a poor indicator of real-world helpfulness. After deploying previous iterations of the Phind Model on our service, we’ve collected detailed feedback and noticed that our model matches or exceeds GPT-4’s helpfulness most of the tim

Show HN: Streamdal – an open-source tail -f for your data Hey there! This is Dan and Ustin (@uzarubin), and we want to share something cool we've been working on for the past year - an open-source `tail -f` for your data, with a UI. We call it "Streamdal" which is a word salad for streaming systems (because we love them) and DAL or data access layer (because we’re nerds). Here's the repo: https://ift.tt/PMsH3Kj Here's the site: https://streamdal.com And here's a live demo: https://ift.tt/8vRQYBl (github repo has an explanation of the demo) — — — THE PROBLEM We built this because the current observability tooling is not able to provide real-time insight into the actual data that your software is reading or writing. Meaning that it takes longer to identify issues and longer to resolve them. That’s time, money, and customer satisfaction at stake. Want to build something in-house? Prepare to deploy a team, spend months of development time, and tons of money bringi

Show HN: Launch a private Ethereum Testnet with all clients and MEV infra We've been working with the Ethereum Foundation & Flashbots to build tooling and infrastructure for developers to test various workflows for Ethereum. As part of that work, anyone can now spin up a local Ethereum dev net with the entire Flashbots mev-boost infra (relayer, builder, boost) using the ethereum-package. This package supports all EL and CL client types, works on Kubernetes for scale testing, and comes with a few bells and whistles like metrics, mock-builders, and beacon chain explorers. This is the de-facto tool for teams modifying and testing the consensus layer. Here's a full tutorial - https://ift.tt/65IBFrT... https://ift.tt/mvi9SIw October 31, 2023 at 12:52AM

Show HN: Buka A work in progress of web user fun space. https://buka.sh October 30, 2023 at 10:26PM

Show HN: Web app to generate AI pictures with logos "hidden" in them Hey there Some time ago I built a site that generates AI pictures in a style of GitHub logo ( https://ift.tt/n31UDe7 ). It's completely free, and even official GitHub accounts in Twitter and Instagram (yes turns out they have Instagram) posted about it. It was fun. So I thought it would be cool to build an app that works with any logo, so people can generate nice branded pictures with their logo. I went on to build https://ift.tt/dy5pqzb . It's build with Next.js, Replicate API and Supabase. It's a very early version, I built it in a weekend. It works like this: your upload a logo, type a prompt (or select a predefined one), select number of variations to generate and click a button. Images will be delivered to your email in 2-3 minutes. As I said, it's pretty early and I am not sure if it's really useful. It works decently with most logos, but sometimes can generate something weird. Anyw

Show HN: Mify – CLI that generates and maintains your backend infra code Hello, for the past couple of months, we've been developing Mify and I wanted to share it with the people here. We've been writing backends for multiple different big and small companies and noticed that backend development progresses in way too similar cycles. At first people write a small set of services or in better case a single service to do what's needed. At some point the tech debt becomes too much of a hassle to handle as company grows, engineers are starting to scale the codebase, rewriting code, splitting monolith, introducing microservices and eventually after a bunch of iterations like that, people write some sort of in-house internal developer platform to quickly spin up services. The amount of effort it takes to go through this is really unnecessary. Every team needs to get a bunch of libraries for storage, configuration, logging, metrics, etc and duct tape them all together until it work

Show HN: Yet another HN UI clone (sorry) Inspired by https://ift.tt/xpu92Oj , this is done sort of as a learning journey since I've never built an app from scratch using Next.js and tailwindcss before. This is done over 2 days so it's quite bare in terms of features i.e. read-only but I would still like to share this project. Let me know what you guys think and feel free to provide any feedback! https://ift.tt/8ZTGyfu October 30, 2023 at 12:43AM

Show HN: I developed the most user-friendly Python profiling tool available Hello, I have several years of experience as a Python developer, and during that time, I've worked on intricate applications dealing with large volumes of data. One frequent challenge I faced was benchmarking the application and identifying performance bottlenecks. While there are some excellent Python profiling tools available, they can be quite daunting for beginners. The utility I have developed simplifies this process, making it as straightforward as possible to transition from slow code to a detailed flame chart. I would greatly appreciate your feedback! https://ift.tt/0fpvk9u October 29, 2023 at 09:23PM

Show HN: A cross platform desktop installer maker project Hello, I have been working on a desktop app as a side project for which I needed an installer kit. I looked at some existing ones for different platforms. Felt, it benefits to have a cross platform desktop installer builder which is flexible enough to code your UI and actions (non declarative style). I have also added Github actions (sourced from Tauri) to automatically generate installer files for all macos, win and linux. Here is an effort towards it. Please share your thoughts: https://ift.tt/XDrvGlj https://ift.tt/XDrvGlj October 29, 2023 at 08:40PM

Show HN: OpenSign – The open source alternative to DocuSign https://ift.tt/ZDKobfF October 29, 2023 at 01:47AM

Show HN: WireHole combines WireGuard, Pi-hole, and Unbound with an easy UI WireHole offers a unified docker-compose project that integrates WireGuard, PiHole, and Unbound, complete with a user interface. This solution is designed to empower users to swiftly set up and manage either a full or split-tunnel WireGuard VPN. It features ad-blocking capabilities through PiHole and enhanced DNS caching and privacy options via Unbound. The intuitive UI makes deployment and ongoing management straightforward, providing a comprehensive VPN solution with added privacy features. https://ift.tt/qKLCXIH October 28, 2023 at 05:23AM

Show HN: Open-source observability for LLM apps Hi HN, Hugh and Vince here. LLMonitor helps you record, trace & search your LLM queries and chatbot conversations. You can also capture user feedback on your frontend and correlate it with backend LLM queries then use that to fine-tune your own models. The project started has an internal tool in our previous (failed) AI startup. We’re aware the LLM observability space is very crowded. Apart from being open-source, we differentiate with: - Model-agnostic and minimal lock-in (no MITM of requests). - High focus on DX and dashboard clarity. - Support for complex scenarios: e.g. a chatbot that invokes multiple agents & tools before giving an answer. - Targeting early-stage startups + indie developers. Two of our big focuses in the near future are: - Tests (evaluations) written in either code or English (with GPT-4) to know when queries go wrong. - OpenTelemetry support to expand traces to the rest of the stack. (Both of those have turn

Show HN: Biblos – Semantic Bible Embedded Vector Search and Claude LLM Introducing Biblos, a simple tool for semantic search and summarization of Bible passages. Leveraging Chroma for vector search with BAAI BGE embeddings, semantically find related verses across the Bible. The tool employs Anthropic's Claude LLM model for generating high-quality summaries of retrieved passages, contextualizing your search topic. Built on a Retrieval Augmented Generation (RAG) architecture, the app implements a simple Streamlit Web UI using Python. Deployed using render.com, the app is available at https://biblos.app https://ift.tt/mGRwA3X October 27, 2023 at 11:28PM

Show HN: Ltag – A Go CLI tool to tag your text lines This is a tool I wrote to address a need I had: to search over lines of text, but by "tag" or "category". I created ltag to add tags to plaintext lines, and rely on fzf to do the searching for me. ltag interacts with the outside world only through stdin and stdout, so that it interfaces easily with other CLI tools. https://ift.tt/wrTSzyJ October 27, 2023 at 10:28PM

Show HN: Maven to Gradle (Dependency Conversion) Very tiny project to convert your Maven dependency blocks to Gradle. On a mission to support other build systems in the JVM ecosystem too :). https://ift.tt/oRNvG9F October 27, 2023 at 03:09PM

Show HN: Cheddar, the app for people who hate budgeting https://getcheddar.co/ October 27, 2023 at 06:58AM

Show HN: A JavaScript library to generate rhyming passphrases https://ift.tt/EZOatsw October 27, 2023 at 05:00AM

Speed Safety Cameras are Coming to San Francisco with New State Law By Shannon Hake On October 13, 2023, Governor Newsom signed California State Assembly Bill 645 into law, allowing six cities, including San Francisco, to pilot a speed safety camera program. This pilot is an opportunity for San Francisco to employ a powerful traffic safety tool that has been used successfully across the world. More than 200 cities in the United States have implemented speed safety cameras, including New York City which reported 70% fewer traffic deaths and injuries where speed cameras are installed. Portland, Oregon experienced a 46% decrease in traffic deaths and 85% decrease in excessive speeds after implementing an automated speed safety program.   Unsafe speed is the number one factor in fatal traffic crashes in San Francisco, accounting for 20% to 40% of traffic deaths in recent years. For over a decade, San Francisco has been advocating for additional tools, like speed safety cameras, to help

Show HN: Convochat Like the videos? The content? Guess the current valuation? Take a look: Convochat.com October 26, 2023 at 01:31AM

Show HN: Spice.ai – Building blocks for data and time-series AI applications https://ift.tt/dTkulmh October 26, 2023 at 12:00AM

Show HN: Togomak – declarative pipeline orchestrator based on HCL and Terraform Togomak is a command line tool that runs pipelines locally and on the cloud using HashiCorp Configuration Language with a Terraform-like architecture. I am a DevOps engineer and I wanted to build something that is CI/CD provider agnostic - something like GNU make, which I could plug into any provider of choice and not have to rewrite anything while retaining its rich features. I love Terraform and its ecosystem, so I guess I borrowed a huge chunk of their design. Togomak makes parts of your pipeline reusable, by making it a Togomak module, just like Terraform modules. It also gives you power over several HCL functions, loop expressions, templating, and customizing a pipeline according to user input. I started this project over a year ago, and over the course, I learned a lot about how Terraform works. Hopefully, some of our other Terraform friends would find this little tool useful! togomak is actually shor

Show HN: FollowDev, HH-like forum exclusively for software dev-related topics I'm not interested in politics or business, yet I somehow end up wasting time reading them here. That's why I've decided to create a Hacker News-like forum exclusively for software development-related topics. I find ranking to be unnecessary since i don't see more than 50-100 posts a day. I will add a comments feature once there are enough users. I hope FollowDev helps you discover new & unique content https://ift.tt/CW2VyEg October 24, 2023 at 11:48PM

Show HN: Beating GCC 12 – 118x Speedup for Jensen Shannon D. Via AVX-512FP16 https://ift.tt/Jy9u5wO October 24, 2023 at 10:17PM

Show HN: Dataclass-based GraphQL Framework exactly match Python type system https://ift.tt/bwoxmSZ October 24, 2023 at 09:19PM

Show HN: WebSession, a Secure Replacement for Cookies https://websession.dev/ October 24, 2023 at 04:14AM

Show HN: A game that is based on data analysis and pattern matching The premise of the game is that you have 30 "toggles". Some are simply ON/OFF switches and others you set to a single number (in a range). The feedback you get is if your previous day's toggles were correct or not. Based on that, your job is to determine the pattern of each toggle. The winner is the one that can have a perfect score for 30 days in a row. It does require that you log in since this is a game meant to be played over many days. Please let me know what you think or if you have any feedback. https://ift.tt/derhzxZ October 24, 2023 at 01:04AM

Show HN: Image Turing test for humans. Test your AI detection skills We are blurring the lines between real images vs A.I. generated images with the innovations like Midjourney and DALL E. IsThatAI is a place where you can take the image Turing tests to tell A.I. from real ones! Show A.I. who's boss! https://isthat.ai/ October 23, 2023 at 08:33PM

Show HN: Autolicious – AI-powered bookmark cataloging Chrome extension https://ift.tt/4WOzJQ5 October 23, 2023 at 11:21PM

Show HN: Use an EEPROM as Programmable Logic https://ift.tt/MBgXDbK October 23, 2023 at 05:59AM

Show HN: Puzzlip Hey all, I built this puzzle generator to practice my wasm skills in Rust. Hope someone has fun. Source: https://ift.tt/JmKX2Or https://puzzlip.com October 23, 2023 at 04:04AM

Show HN: An Haiku Digital Photo Frame with LLaVa, Google Photos and a Kobo Glo I've made a digital photo frame that displays random photo from my Google Photo library enriched with an Haiku generated by a LLaVa instance using the same photo as reference. https://ift.tt/NWaegwk October 23, 2023 at 12:52AM

Show HN: Tiledesk – Open-Source LLM Chatbot Framework Tiledesk is an open-source chatbot designer that unleashes the potential of LLM-enabled chatbots and process automation through a user-friendly drag-and-drop interface. Witness its capabilities in action here: https://youtu.be/ZDPoVVbXxs8 With Tiledesk, you can create dynamic, human-like conversations without the complexities of coding or scripting. Our guiding principle is straightforward: Design, Test, and Launch Your Conversation Flows Across All Your Digital Channels in Minutes The quickest way to experience Tiledesk new product version is by visiting our website. For those curious about our codebase, explore our latest repository on GitHub: https://ift.tt/aB3JFS2 Let's maintain a discussion focused on the essentials. We're here to answer your questions, provide insights, and share technical details. For additional information and inquiries, please don't hesitate to contact us at info@tiledesk.com We’d love to hear y

Show HN: Images and animatons in 50 characters of stack based code https://ift.tt/DkIKUCP October 22, 2023 at 07:38AM

Show HN: Storybooks – AI-generated bedtime stories for kids https://ift.tt/1CQwPML October 22, 2023 at 02:49AM

Show HN: Hackreels – Animate your code in HD Hey there! Just released a project I've been working on for a bit which uses Remotion and other awesome tech. It let's you create code animations by simply entering a series of code snippets and exporting them to popular video formats. Let me know if anyone has feedback! https://ift.tt/VzqoaZn October 21, 2023 at 09:24PM

Show HN: SignalDB – Reactive Local JavaScript Database SignalDB is a local JavaScript database with a MongoDB-like interface and TypeScript support, enabling optimistic UI with signal-based reactivity across multiple frameworks. It integrates easily with libraries like Angular, Solid.js, Preact, and Vue, simplifying data management with schema-less design, in-memory storage, and fast queries. https://ift.tt/7wfbCVE October 21, 2023 at 01:05AM

Show HN: No Feed? Unlimited Productivity Your own browser extension to get rid of unwanted social media feed! 5 minutes to setup, hours saved. https://ift.tt/82SxGK6 October 20, 2023 at 11:54PM

Show HN: Dask-expr – query optimization for faster Dask DataFrames https://ift.tt/2GOTxe6 October 20, 2023 at 11:48PM

Show HN: Labelformat – Python package for converting computer vision labels https://ift.tt/VG4rR5a October 20, 2023 at 10:52PM

Show HN: Autotab – An AI-powered Chrome extension to create Selenium scripts Autotab is a Chrome extension that writes Selenium code to mirror your actions as you navigate the browser. See it in action: https://youtu.be/UypAcozIaoo Autotab lets you create browser automations that actually work. We designed it around two principles: 1. Show, don’t tell: In a domain like web automation, it's often easier to *show* the model what you want rather than to explain it in sentences. 2. Code is the best output: Code is easy to inspect and enables manual tweaking of the model’s suggested actions. On top of that, code output avoids lock in and is straightforward to extend and integrate with larger projects. Autotab runs as a Chrome extension. As you navigate in the browser, autotab generates the Selenium code to reproduce your actions. You can copy that code into your own project or use our starter GitHub repo to get your automation up and running in <5 minutes: https://github.com/Planetar

Show HN: Generate Stable Diffusion scenes around 3D models 3D-to-photo is an open source tool for Generative AI product photography, that uses 3D models to allow fine camera angle control in generated images. If you have 3D models created using the iOS 3D scanner you can upload them directly on to 3D-to-photo and describe the scene you want to create. For example: "on a city side walk" "near a lake, overlooking the water" Then click "generate" to get the final images. The tech stack behind 3D-to-photo: Handling 3d models on the web: @threejs Hosting the diffusion model: @replicate 3D scanning apps: shopify,Polycam3D or LumaLabsAI https://ift.tt/G6gvw8n October 20, 2023 at 12:08AM

Show HN: Convert any docx to pptx using GPT with this open source Python tool [video] An updated comprehensive demo on how to effortlessly draft customizable PowerPoint slides using the Generative Pre-trained Transformer (GPT) with this opensource Python tool that empowers you to effortlessly turn the lengthiest Word documents into well organized presentations. This is an open-source labour of love, a weekend project embracing the power of community. https://www.youtube.com/watch?v=s7ezOqQjMGA October 19, 2023 at 09:51PM

Show HN: Postgre to Parquet with Python https://ift.tt/mxAaXHg October 19, 2023 at 06:34PM

APEC is Coming to SF! What You Need to Know to Get Around By Mariana Maguire Map of the main security zone around the APEC conference at Moscone Center, with vehicle detours. Security zones have been set and are managed by the United States Secret Service. Only conference attendees and those who live or work inside this zone will be allowed to enter following security screening procedures. San Francisco is proud to host the Asia-Pacific Economic Cooperation (APEC) conference in November, one of the largest gatherings of global leaders in San Francsico. This is an exciting opportunity for San Francisco to shine on the world stage. Most APEC activities will take place in the South of Market and Nob Hill neighborhoods. Due to the scale of the gathering, APEC may have some impacts on travel in other areas of San Francisco as well. The bulk of the travel and transit impacts will take place from Nov. 14-19. More than 20,000 people are expected to attend this historic conference, includ

Show HN: Finetune OpenAI Embeddings In-Browser There's a lesser-known trick described in the OpenAI Cookbook. You can linearly transform a generic embedding space (like OpenAI’s) for your usecase with a well-tuned matrix multiply. I ported the cookbook technique into a standalone hardware-accelerated webapp, and added some UX to guide the process along. There are some examples on the homepage for out-of-the-box fun. With 30 seconds of training, I was able to improve performance by the first example by 15%. https://ift.tt/VHfFtQp October 19, 2023 at 12:15AM

Show HN: change-case scripts for kebab-case, camel-case, snake-case, etc. https://ift.tt/huoVEN2 October 19, 2023 at 01:08AM

Show HN: I made an all-in-one desktop app with a no-BS approach to get work done Hi HN! This is Daniel from Floutwork ( https://ift.tt/1ThM8sD ) Floutwork is an all-in-one desktop app designed to serve as a personal work system, offering a no-BS approach to getting real work done online. Background: When I transitioned from a development role to a product management role, I realized there was no real organization or structure to the way I worked as a PM. Tasks I needed to complete were scattered across emails, Teams, meetings, etc. I was inundated with emails and found myself juggling multiple browser windows, numerous open tabs, and other desktop applications. This overwhelming situation made it clear that success in my new role hinged on being self-organized and focused. After reading the book "Deep Work" by Cal Newport, I recognized that my work habits were counterproductive to accomplishing meaningful work. After that, I delved further into the "focus and productivit

Show HN: Continue – open-source coding autopilot, now in JetBrains Hi HN! Since launching Continue two months ago ( https://ift.tt/8m4p2Gz ), we've received amazing feedback, added features, and greatly improved reliability. But one of the biggest things we heard was the desire for a JetBrains extension. My co-founder Ty and I are super excited to share that we've released an extension for PyCharm, Intellij, WebStorm, and most other JetBrains IDEs - ready for alpha users at https://ift.tt/V9Xkg2U . Perhaps the most exciting part is that this effort was kickstarted and in great part developed by a community contributor! If you're curious what it took to make this happen, check out the PR here ( https://ift.tt/X4PnYiG ). We hope to eventually support every IDE, so we made adding a new extension as easy as implementing a single class. If you're curious why this is possible, you can read more about the Continue Server and the architectural decisions we made here: https://if

Show HN: A typing game inspired by Piano Tiles https://ift.tt/3rxfQ2a October 17, 2023 at 09:24PM

Show HN: Instaforum – Simple forum hosting for your app, classroom or business https://insta.forum October 17, 2023 at 04:58PM

Lime and Spin Host Adaptive Scooter Event in Golden Gate Park with SFMTA Support By We are proud to support Lime and Spin as the companies host a dedicated adaptive scooter event in front of Peacock Meadow in Golden Gate Park on Oct. 17 from 2:30 p.m. until 4:30 p.m. The initiative is another step toward ensuring a more inclusive and accessible transportation ecosystem for San Francisco's residents and visitors. Adaptive scooters, equipped with features such as wider bases, seating and additional wheels, are designed to cater to riders with various mobility needs. They may be particularly useful to those who find traditional scooters challenging to ride.  People will have the chance to get hands-on experience with a range of adaptive scooters from both Lime and Spin at this event. There are expected to be at least 10 vehicles for riders to test out and provide feedback.   A two-wheeled adaptive scooter with a seat from Lime (left) and a three-wheeled adaptive scooter with a

Show HN: Textsynth: Evolve synthesizer sounds from text prompts https://ift.tt/6rJpBGe October 17, 2023 at 03:37AM

Show HN: Neuronpedia – AI Safety Game (GeoGuessr for Interpretability) https://ift.tt/v5URo9n October 17, 2023 at 02:32AM

Show HN: RAGchain: Build advanced RAG workflow We made a framework for building advanced RAG workflow. It is like Langchain but only focus on RAG. It has many advanced RAG features like OCR loaders, reranker, multiple retrievers, query decomposition and more. Also, our file loader, embeddings, and vector stores are fully compatible with Langchain. Don’t worry about lack of integrations. https://ift.tt/XYAqBKZ October 16, 2023 at 10:14PM

Show HN: Get stuff done by focusing on one task at a time https://ift.tt/E2HOexF October 16, 2023 at 01:11AM

Show HN: Pg_yregress, Structured Testing for Postgres Originally inspired by pg_regress, pg_yregress provides a TAP-compatible test executor that allows for better test organization, easier instance management, native JSON handling and so on. https://ift.tt/KZsay07 October 16, 2023 at 01:22AM

Show HN: Esther, an idea for a diary app that embeds an LLM https://ift.tt/d4F9rVW October 15, 2023 at 11:59PM

Show HN: MiniSearch, a minimalist search engine with integrated browser-based AI Hey everyone! I’m excited to announce the release of my last project, MiniSearch. I admire Perplexity.ai, Phind.com, You.com, Bing, Bard and all these search engines integrated with AI chatbots. And as a curious developer, I took the chance and created my own version. Using Web-LLM and Transformers.js to provide browser-based text-generation models on desktop and mobile, I built a minimalist self-hosted search app on which an AI analyses the results, comments on them and responds to your query summarising the info. In the backend, it still queries a real search engine, but besides that, there's no other remote connection happening. For running in the browser and on mobiles, lightweight models are required, so we can't expect them to give stellar answers, but there are a few advantages of using this over the services as mentioned earlier: - Availability: The AI will always be available and respond w

Show HN: Tmux plugin in for playing Spotify playlists https://ift.tt/SlB7cEP October 15, 2023 at 03:53AM

Show HN: Firefox add-on to open YouTube videos in alternative front ends YouTube started blocking me because I use an adblocker. So I made this simple Firefox Add-On (haven't made it cross-browser yet, contributions welcome!) to open videos in alternative front-ends (piped.video by default). Default keybinding: Alt+J to reopen current page in the configured frontend. Shift+Click to open any video in a new tab in the configured frontend. You can change the default frontend to something else if you like. https://ift.tt/4FD2Jmd October 14, 2023 at 11:22PM

Show HN: Chatbot Doctor for Long Covid Currently beta-testing in top research university https://ift.tt/q95W3V6 October 14, 2023 at 12:54AM

Show HN: Snapglyph.com – Better open graph images for publishers https://snapglyph.com/ October 14, 2023 at 12:36AM

Show HN: Owner Draw Pay Stub Being self-employed comes with its unique set of challenges, and we understand that proving your income should not be one of them. That's why we've created a streamlined, user-friendly platform to help you create your own pay stub. At Owner Draw Pay Stub, we believe in simplicity and ease of use. With just a few clicks, you can provide proof of your income for your self-employment. https://ift.tt/V4nxFae October 13, 2023 at 11:56PM

Show HN: An app that help you be productive without having a todo list Mond is a tiny chrome extension that kindly ask you to choose what you want to do before having an Internet session. Based on your choice, it will open in advance / block webs to save you lots of manual actions and prevent distraction. This is a product I made to solve my own problem and I been using it for about 2 months before releasing it. Look forward to your feedbacks folks. https://ift.tt/W58UPKZ October 13, 2023 at 07:27AM

Show HN: stews.io – power tools for publishing quality curations to the web https://www.stews.io October 13, 2023 at 06:36AM

Show HN: OpenBLE, Swagger for Bluetooth OpenBLE is an API specification language and client generator for Bluetooth services built on the generic attribute (GATT) profile. Bluetooth development is a mess. Too many datasheets, too little documentation and SDK fragmentation across platforms. I built this tool to improve documentation, version control and development speed for BLE programs. Even though shunned by Apple and Mozilla, Web Bluetooth enjoys wide support and just works. It makes sense to build the frontend for OpenBLE using web Bluetooth. No SDK hell, no installations, wide support albeit experimental. I could ship the spec, SDK, code generator and testing framework in pure JavaScript. https://ift.tt/6dxmAcF October 13, 2023 at 02:53AM

Hop on Board: Experience the Magic of Trolley Dances By Jeanne Brophy Are you ready for an unforgettable adventure that combines the beauty of dance with the charm of San Francisco's iconic trolley cars? Mark your calendars for the Epiphany Dance Company’s 20th annual Trolley Dances event on October 21 and 22.   This free event is great fun for all. You’ll be able to explore the city and witness the magic of dance in unexpected places—while taking advantage of San Francisco's efficient and easy to navigate transit system.  What Are Trolley Dances?   Now in its 20th season, SF Trolley Dances is a unique event that brings together seven dance companies and the city's public transit system. It's a rich and different experience that highlights the city's vibrant culture and artistic spirit. It’s free,  however capacity is limited so you will want to reserve a spot now at their website ( epiphanydance.org/san-francisco-trolley-dances/ ). This year’s event will be

Show HN: OpenPV – Photovoltaic Potential in Bavaria (and Beyond?) Photovoltaic potential calculated live and privacy-friendly in your browser via WebGL. Using open LoD2 and laser point data from the Bavarian Public Agency for Digitization, High-Speed Internet and Surveying. Including laser points for tree occlusions and other non-LoD2 objects. Try it with the Bavarian Hall of Fame next to Oktoberfest: Hall of Fame, Munich, Bavaria Note that the point clouds might be a lot of data to download if enabled (~50 MB+). Currently limited to Bavaria, Germany. Thanks for your feedback! https://www.openpv.de October 12, 2023 at 12:32PM

Show HN: thcon, a config-driven theme controller It's not the first CLI tool that switches terminal, editor, and desktop themes, and it certainly won't be the last. This one (mine) focuses more on switching between dark and light variants of a theme than on theme hopping, and is able to support a different set of tools. Notably, KDE Plasma, GNOME Shell user themes, and the macOS global dark mode are all supported, which is pretty unique I guess? https://thcon.app October 12, 2023 at 07:42AM

Show HN: Cloudgenda – Membership management platform for social organizations https://cloudgenda.com October 12, 2023 at 04:56AM

Show HN: See library availabilities for your Goodreads want-to-read list This is a Goodreads + Libby app integration which shows you the library availability for each of the books on your Goodreads want to read list. Basically, I got sick of manually looking up each book on my Want to Read list on the Libby app to see if it was available or how long the wait was. So I made this site which easily gathers all that info for me. At this point, I'm scraping Goodreads to figure out the "Want to Read" list. Libby provides a nice API though. Any feedback is appreciated!! I also have a substack that I'm going to use to post updates, so follow along there if you're interested :) projecttbr.substack.com https://ift.tt/EtXVYv7 October 12, 2023 at 04:01AM

Show HN: Mockup Generator – Create Free Bulk Mockups in Seconds Hello Hacker News people, I’m thrilled to share our latest project with you all: https://ift.tt/eTVzoDG If you’ve ever found yourself knee-deep in the tedium of creating mockups, especially for print on demand stores or showcasing digital designs, you’re going to want to check this out. Mockup Generator allows you to create bulk mockups in seconds, simplifying what used to be a time-consuming process. We’d love for you to take it for a spin and share your honest feedback. Thoughts on usability, functionality, or any ideas for additional features are all fair game and hugely appreciated. Looking forward to hearing what you think! https://ift.tt/eTVzoDG October 12, 2023 at 04:00AM

Taken with Transportation Podcast: School Days By SFMTA School Crossing Guard Arturo Garcia helps pedestrians across Castro Street outside McKinley Elementary School. A successful school day begins with students getting to class safely, and school crossing guards help San Francisco children and their parents navigate intersections near their campuses. “School Days,” the latest episode of the Taken with Transportation podcast, is focused on our School Crossing Guard program. This is part of the agency's larger effort to create safe and inviting streets. This school year, we have 180 crossing guards serving 106 public and private schools across about 154 intersections in San Francisco.  Host Melissa Culross offers listeners a firsthand look at the program by interviewing school crossing guards Christian Frederick Lauser and Arturo Garcia in action. She also speaks with the School Crossing Guard Program’s acting manager, Karen Wong, and others.  Lauser is a San Francisco native

Show HN: Obligator – An OpenID Connect server for self-hosters https://ift.tt/RSgVuN5 October 12, 2023 at 01:59AM

Show HN: OpenLLMetry – OpenTelemetry-based observability for LLMs Hey HN, Nir, Gal and Tomer here. We’re open-sourcing a set of extensions we’ve built on top of OpenTelemetry that provide visibility into LLM applications - whether it be prompts, vector DBs and more. Here’s the repo: https://ift.tt/sqAGeMp . There’s already a decent number of tools for LLM observability, some open-source and some not. But what we found was missing for all of them is that they were closed-protocol by design, vendor-locking you to use their observability platform or their proprietary framework for running your LLMs. It’s still early in the gen-AI space so we think it’s the right time to define an open protocol for observability. So we built OpenLLMetry. It extends OpenTelemetry and provides instrumentations for LLM-specific libraries which automatically monitor and trace prompts, token usage, embeddings, etc. Two key benefits with OpenTelemetry are (1) you can trace your entire system execution, not just

Show HN: A lightweight open-source web analytics for webdevs I wanted to share something I've been working on recently: Statum, a handy web analytics tool. https://ift.tt/8TtkX9v The journey began when I found myself frequently needing simple web analytics for my projects. I tried Google Analytics, especially GA4, and realized it was quite complex and, at times, not very accurate, especially when I wanted to view stats for the current day or recent hours. Then I tested a few fancy startup solution but ended up with way too expensive plans the expect me to subscribe (I'm not that rich to pay $99/month for every pet project web analytics). This drove me to think, "Why not create a tool that bridges the gap between these complex/expensive platforms and the real needs of developers like me?" So, I designed Statum to seamlessly parse both Nginx and Apache server logs. It filters all necessary data, including IP, http method, URL, and user agent. What's more, it can cat

Show HN: We built a security compliance platform that uses AI https://compliance.sh/ October 11, 2023 at 04:39AM

Show HN: I learned to code and built a crypto analytics platform all by myself Hey everyone! I am an enthusiast trader and a year ago I had this idea to create a free-to-use website that would feature all the most essential tools that traders would use on a daily basis. So I learned to code and build it—I did everything including design, texts, code, and SEO—which took me 12 months to launch and a year and a half to make it look like it currently does. I was into marketing and design before, but I didn't know barely anything about coding. The website is built using Next.js, Tailwind CSS, and Typescript with Framer Motion animations and lots of APIs. I’m actively working on the project and in the following months I will release a huge update that will feature a renewed interface and access to real time on chain data and analytics. Feel free to ask any questions and thanks a lot for reading this, it means a lot to me. Any feedback and your opinions would be highly appreciated. https:

Show HN: Find a Mutually Convenient Coffee Shop to Meet Built a small web app to solve a pain point I've had in meeting people for coffee in NYC. It's fairly crude, but if people like it, I think there are some interesting ways to improve it. https://ift.tt/kU912hN October 11, 2023 at 12:33AM

Show HN: AI Powered Slouch Detection for  Mac Users Hello Mac users, We're excited to introduce PostureNet.app. Our goal? To support your well-being by gently reminding you to maintain good posture throughout your day. We want to know if our tool makes a difference for you. Give it a try with our 72-hour free trial and please share your feedback. It's invaluable as we continue to improve. Check it out: PostureNet.app Thank you for helping us make a difference. https://posturenet.app/ October 10, 2023 at 11:13PM

Show HN: Emitbase (open-source tool for programmatic alerts and notifications) Hello folks, I am working on my very first open-source project, and today I recorded a how-to video on how to use Emitbase (an open-source tool for programmatic alerts and notifications). Please check out the video if you are interested: https://ift.tt/Ydsht2u. You can also find the project's repository on GitHub here: https://ift.tt/A3wbMDf. I would welcome any constructive feedback on the project or any advice. Thank you, and have a nice day! October 10, 2023 at 02:17AM

Show HN: A Prettier plugin for formatting imports in Astro files https://ift.tt/Knmkzua October 9, 2023 at 11:27PM

Show HN: I made a Chrome extension to put headlines back into Twitter https://ift.tt/H3861er October 10, 2023 at 07:08AM

Show HN: Self hosted Embedding Server | OpenAI compatible Drop in replacement for OpenAI's embedding API. Can be used with official OpenAPI libraries. Written in python3 https://ift.tt/wTp35h0 October 9, 2023 at 11:20PM

Show HN: An AI app that lets you read up to 10 news articles in 60 seconds Be gentle & humble HN, we're just beginning this journey. We still have A LOT of work to do on Tidby. However, we'd love your insights on improving its growth. Current things we're improving: - Article / summary quality - Feed quality / improvements - Onboarding across app - Additional sources - UI/UX improvements (not final design) We've been diligently working on an app designed to summarize the news and create a social experience within it over time. The future of Tidby: ~ Comments on articles. ~ Posting. ~ Newsrooms. (similar to a subreddit) ~ Related Articles. ~ Library expansion. Create groups, subtopics, etc. ~ Mood Reading. Enjoy articles / topics at certain times of the day instead of random. ~ Filters, filters, filters, & much more planned. Not for who you or what you think will make Tidby great, but what would make Tidby useful for you? Thank you for reading! https://ift.tt/Uuy

Show HN: I made a all-in-one web app to help me with my freelance admin tasks https://ift.tt/3jIio2z October 9, 2023 at 03:50PM

Show HN: Talk with ChatGPT using your VOICE https://ift.tt/gl0Exrs October 9, 2023 at 11:45AM

Show HN: I made a one button snake game variant https://tapsnake.com October 9, 2023 at 07:50AM

Show HN: Pollux – A Message Passing Cloud Orchestrator https://ift.tt/TGXfjRv October 9, 2023 at 04:14AM

Show HN: This is what social media could be I made what I believe is a joyful slow social media. Would love to know what you think! https://bloom.tendtoyourgarden.xyz/ October 9, 2023 at 03:34AM

Show HN: Focus-time, a tool to trigger your OS Focus Mode based on your calendar focus-time is a CLI tool for macOS and Windows that triggers your desktop OS's Focus Mode feature (and other arbitrary shell commands), based on blocker events you defined in your calendar. Without this tool, I would always have to _manually_ stop (and restart) programs during planned focus periods, or trigger the focus (assist) mode on and off manually. See this blog post for more details and background: https://ift.tt/iYR2Nd6... https://ift.tt/dwa96Kz October 8, 2023 at 10:59PM

Show HN: BadUSB that can exfiltrate stored WiFi passwords https://ift.tt/SKaqLE0 October 8, 2023 at 07:39PM

Show HN: CSSBattle – A competitive game for web designers and developers My name is Kushagra, and I am the co-founder of CSSBattle[1]. We built CSSBattle to make web designing a bit more fun. CSSBattle is an online competitive game where you have to replicate a given target image with CSS. When you submit your CSS code, you get a score based on how well you replicated the image + how short your code is. Our community has now grown to 320k+ players across the world. Over the past 3 years, we've been working hard to make it even more fun and educative for our players. I am very excited to show you a completely revamped version of CSSBattle with great new features which makes it the best frontend gaming platform on the web. Here's what's new: - Daily Targets: after talking to our users, we realized that not all players liked the pressure of leaderboards and competition. So we've introduced Daily Targets where players get a new target every day. These targets don't have

Show HN: Buyidentities.com https://ift.tt/VOT8ugS October 7, 2023 at 08:52PM

Show HN: Bookmark Publicly – Make Shareable Folders of Links I have been building LinkCollect browser plugin because i needed something to help me create shareable collections of links in an easy and simple way. plus i wanted to create a discovery hub for public collections of resources and cool links Features - Save all open tabs using right click (or command ALT / Option A) - Save any link ( ALT + C ) - Discover collections that are public on the explore page - Share whole profile link - Access everything (search + all bookmarks + collections) from extension itself so no need to visit the website for these things :) https://ift.tt/jVtslNJ October 8, 2023 at 01:36AM

Show HN: Timbre – An app that finds the best sounds for your sleep Hey all, I'm currently a solo iOS developer who just released my first app, Timbre, onto the App Store (iPhone only for now). Timbre originally came about because I wanted to build a sleep sounds & sleep tracker app. I had used Headspace, Calm, Pillow, etc. and figured that instead of paying $70 / year I could just build my own app and pay $100 / year (not a great plan in retrospect). As I started building Timbre, I realized that one of the biggest issues I had with these other apps is that I could never really see which sounds genuinely helped me sleep. With that in mind, I pivoted on my original idea and decided to really hone in on connecting sleep quality and sounds. Using a custom ML model, Apple's CoreML framework and HealthKit's sleep stage data, I made it so that Timbre could calculate a personal sleep quality score. Therefore, when you record a sleep session while listening to a sound, the app c

Show HN: Embed the 24HourHomepage on your blog or website https://ift.tt/WpEcd3x October 8, 2023 at 01:18AM

Show HN: Display all stories and comments for a specific Hacker News user Hi HN, I have been exploring the Hacker News API [0] a bit and came up with this simple way of exploring a user's past submissions including the comments [1]. It's been fun to dig through some of the old submissions and reading the comments, so I thought I'd share. https://ift.tt/96ZDvOU Caveat: For accounts with a lot of submissions, it may take a while to load. [0] https://ift.tt/1bKrs3O [1] https://ift.tt/eS1HKur... https://ift.tt/96ZDvOU October 8, 2023 at 01:12AM

Show HN: Tiny jQuery alternative with inline Locality of Behavior https://ift.tt/uWs1LI8 October 7, 2023 at 10:48PM

Show HN: Seed your Postgres database with production-like data https://www.snaplet.dev October 7, 2023 at 06:57PM

Show HN: A job application tracker with company reviews, recruiter autoresponder Hey folks. Rolepad is a product born out of my dissatisfaction with hiring processes - both as a candidate and as a hiring manager. Processes that are non-transparent, inefficient, and full of frustration for both sides. This early iteration has focused on the application tracking aspects with a few extra goodies. These days it is common to apply to dozens of positions (some users track over a hundred opportunities). Without a record-keeping system, it can quickly become an unmanageable mess. Even the better-organized among us often end up juggling spreadsheets, emails, and various notes. Rolepad was built to keep this data (company facts, role details, interview stages, contact info, freeform notes, follow-up actions, and more) in one place. Some of the other neat additions: - Forward emails to save@rolepad.com to save them as notes connected to specific opportunities. Forward recruiter messages to no@rol

Show HN: Fetchbook – Run and test your HTTP requests 100% locally https://ift.tt/Df4GtoS October 7, 2023 at 04:25AM

Show HN: Cut back alcohol in a warm and supportive app I've always been a heavy drinker and tried multiple time to cut back alcohol, but failed every time. As a mobile developer, I had the idea to create a dedicated app to track alcohol consumption in quick and fun way. That's why I've developed Drylendar, an iOS app translated in French (I'm French) and English that allows people to track their drink every day in a beautiful calendar. To help people staying motivated, I've added medals to unlock and possibility to add friends to share calendars and positive energy. My app is available on App Store for 10 days, and it's been 215 days that I didn't drink alcohol at all, I've never felt healthier & happier! https://ift.tt/jyiB9t8 October 7, 2023 at 04:08AM

Show HN: Use Python docstrings as exception messages The following exception @dataclass class PodBayDoorsStillClosed(DocumentedError): """ I’m sorry, {self.user_name}. I’m afraid I can’t do that. """ user_name: str when raised as raise PodBayDoorsStillClosed('Dave') will print PodBayDoorsStillClosed: I’m sorry, Dave. I’m afraid I can’t do that. Reduce the boilerplate, use more exception classes to better express the business logic, or invent your own use cases :) Can be tried out as: pip install documented which works for Python ⩾ 3.8.1. https://ift.tt/0rI1B74 October 7, 2023 at 01:09AM

Show HN: Shortbread, create AI comics in minutes Just go to the link and click on "Start Creating". No signing in required. I built shortbread to help anyone to create comics / manga series! Tech stack: GPT 3.5 Turbo - the comic script generation. It handled everything from layout, character, scene, SD prompts, to dialogue. SD 1.5 - We put up SD servers on GCP. For every comic we generate one large image and crop it into panels. Per the experiments of u/Deathmarkedadc on Reddit, this massively helps with consistency. The models are trained on anime scenes tho, and might not be so great with animals. Frontend: Next.js 13 on Vercel, React + Typescript. We built the entire editor from scratch to compose the comic (images, panels, speech bubbles, text) like a webpage. This allows you to edit and republish your comics like a website. You can dynamically generate panels as well. Try resizing a panel into a long narrow box and generate. Backend: Firebase. Comics in the gif: a japane

Show HN: JsonGenius – Open-Source Web Scraping API with GPT Hello HN! I decided to open-source my own web scraping API that I'm using to get information from different websites without using any selectors or XPath. Just provide the URL and a desired JSON schema, and it will return extracted data. Hope this can be helpful for someone. Cheers! https://ift.tt/NSYKws2 October 5, 2023 at 11:16PM

Show HN: An app store just for installable web apps https://store.app October 6, 2023 at 01:50AM

Show HN: Dittofeed v0.5.0 – Self-host SMS and email customer messaging Hey HN, we’ve just released Dittofeed v0.5.0, with the primary change being the addition of SMS as a messaging channel. Dittofeed is an open source (MIT licensed) omnichannel customer engagement platform, similar to Customer.io and Iterable. We added: - Twilio-based SMS messaging. You can create SMS templates and customer journeys within Dittofeed. SMS is a great channel for B2C software companies, looking to engage with their users. For example, e-commerce businesses commonly use SMS to support checkout flows. We'll be making further enhancements to Dittofeed's SMS support in the coming weeks! - We added a new "Trait Exists" segmentation option, which can be used to create a segment of all users with phone numbers, for example. - We made some fairly large improvements to our settings UI. Big shout out to our contributor! https://ift.tt/HXJiCyS The full feature release blog post can be found here:

SFMTA Projects Honored as Exemplars of Community Engagement By Che Harmon Ambassadors helping people at Union Square Station on opening day of free weekend shuttle service in Central Subway, November 19, 2022. The Central Subway and the Potrero Yard Modernization Project were both nationally recognized by the International Association for Public Participation at the IAP2 USA Core Values Awards in Seattle, Washington this September. Each year, the awards go to projects that demonstrate public engagement best practices and advance the field of public engagement.   Both the Central Subway Project and Potrero Yard Modernization Project are prime examples of the positive effects that community engagement and effective public participation can have on public projects and programs. Both projects embody IAP2’s core values centered on the belief that the people affected by a decision have a right to be involved in decision-making and participate in shaping outcomes.   Central Subway  The

Show HN: Multi Bubble Level https://ift.tt/02oXSwm October 5, 2023 at 07:50PM

New Rebate Programs Will Help Taxis Go Electric By Asher Eskind We are proud to announce the launch of two groundbreaking rebate programs to spearhead efforts to reduce vehicle emissions in the city's taxi industry. Supported by a generous grant of nearly $350,000 from the Bay Area Air Quality Management District  (BAAQMD) and the San Francisco County Transportation Authority  (TA), these initiatives represent a significant step towards a more environmentally friendly transportation landscape. Clean Air Taxi Rebate: Accelerating the Shift to Electric Taxis Building on its success since the program’s inception in 2012, the Clean Air Taxi Rebate program has been instrumental in reducing emissions from San Francisco's taxi industry. Low-emission vehicles comprise over 90% of the city's taxi fleet, making it one of the cleanest in the nation.  Now, the SFMTA is taking a bold step forward to transition to a completely zero-emission taxi fleet. Under the Clean Air Taxi Reb

Show HN: I make this inbox work like pastebin. It helps you DM without yr info Example: Blah blah blah Please also DM me here: https://ift.tt/OWbG2fP --- How it works: Create a inbox -> generate link -> leave it -> check mail in 7 days -> (auto destroy) leave it on the anonymous place whatever you want people to contact you one time only, ask them to leave a contact method also. Contact them back. Basically it is a safer way to contact online since scammers are crazy collecting our infos/social handles in 2023. The mailbox will auto burnt after 7 days. I hope it helps you. Thanks for visit. https://ift.tt/7ysNbnu? October 5, 2023 at 01:27AM

Show HN: An app store just for Web Apps https://store.app October 5, 2023 at 01:23AM

Show HN: I made a AI canvas motion generator I've created an AI-powered canvas motion generator and would love for you to try it out. This new tool uses advanced AI to automatically generate smooth, natural motions and animations for canvas elements. Whether you're a developer, designer, or artist, I think you'll find this generator makes bringing your static canvases to life easier than ever before. https://ift.tt/2nE75PB October 4, 2023 at 09:31PM

Show HN: Layoff.watch – email alerts about upcoming layoffs Hey HN! I've been individually checking WARN notice pages about layoffs for a little while and I wanted to build a tool that would bring them all to one place, and email me anytime something comes up with a target keyword. I've got a POC built out with a few items but I wanted to see if anyone else would be interested in this kind of thing before I spend some more time on it. Appreciate your feedback! https://layoff.watch/ October 4, 2023 at 11:19PM

Show HN: Linear doesn't have an iOS app so I made one myself Love using linear.app but they don't have an iOS app. They have an external GraphQL schema so I made a native iOS app using SwiftUI https://changes.app/ October 4, 2023 at 04:04AM

Show HN: AI-Generated Luxury Style Stock Images Hey HN, We're excited to introduce LuxeStock, a luxury style stock image library powered by AI. These images work well for brands, entrepreneurs, marketers, and content creators. All images are generated by AI and handpicked by humans. We are starting with a newsletter that sends you 20 free premium stock photos every week. Check us out at: https://luxestock.co Thanks! https://luxestock.co October 4, 2023 at 02:41AM