Show HN: Calcium Imaging Pipeline Tool https://ift.tt/Y3qQy4T

Show HN: Calcium Imaging Pipeline Tool OptiNiSt(Optical Neuroimage Studio) is a GUI based workflow pipeline tools for processing two-photon calcium imaging data. OptiNiSt helps researchers try multiple data analysis methods, visualize the results, and construct the data analysis pipelines easily and quickly on GUI. OptiNiSt's data-saving format follows NWB standards. OptiNiSt also supports reproducibility of scientific research, standardization of analysis protocols, and developments of novel analysis tools as plug-in. https://ift.tt/Ewkeiaz December 29, 2023 at 03:04AM

Show HN: AI generated coloring pages for kids https://ift.tt/eL0HA6K

Show HN: AI generated coloring pages for kids https://ift.tt/CNiwOpe December 29, 2023 at 02:41AM

Show HN: workin – A web app to create and run smart trainer workouts https://ift.tt/nCSYL0p

Show HN: workin – A web app to create and run smart trainer workouts I used TrainerRoad for my indoor bike workouts during Winter. Its subscription costs $20 per month, which seemed unreasonable for the one thing I was using: the workouts. So I decided to create an free and open-source alternative. I've been using it for almost a month now and it feels great to have built something useful for once :) https://ift.tt/Whd3tkZ December 29, 2023 at 12:26AM

Show HN: Choose-your-own-adventure bedtime stories by AI https://ift.tt/TjGLgy1

Show HN: Choose-your-own-adventure bedtime stories by AI Hi! I have a 3-yo child that loves bedtime stories and I built an app for him that has evolved a lot during the last 5 months. The main features are: - Personalised stories with your own character names, topics (emojis) and moral - Interactive mode, which is like the "Choose your own adventure" books I used to read in the 80s - Image generation (DALL-e 3) - Text-to-speech (Google TTS) - Supports 5 languages: EN, ES, PT, FR, NO I'd love to see some feedback about the app functionality and how to find a suitable business model (that covers API expenses). Thanks in advance! https://ift.tt/Np04LE3 December 28, 2023 at 01:57AM

Show HN: sqlite-memory-vfs - Open a SQLite db in Python without hitting disk https://ift.tt/bdu2PZc

Show HN: sqlite-memory-vfs - Open a SQLite db in Python without hitting disk https://ift.tt/Xa9NcLj December 28, 2023 at 01:35AM

Show HN: Scan QR codes to check-in guests registered via Google Forms™ https://ift.tt/Xd6Ubnh

Show HN: Scan QR codes to check-in guests registered via Google Forms™ Hi HN! I made a no-code platform for creating physical data collection apps, using QR codes [1]. It does not yet have a self-service config UI though, which limits adoption. That's why I recently released a Google Forms™ add-on for QR code check-in, based on the platform. This focused use-case makes it easy to provide a fully self-service config UI. How it works: 1. Create your Google Form as you normally would [2] 2. Activate the add-on if you hadn't already [3] 3. Craft a confirmation email to be sent to each form responder Upon each form submission, the add-on will send a PDF with a unique QR code (a V4 UUID) to the responder. Have guests present this code at the event, and record check-ins in bulk using the included QR scanner. See here [4] for more information, or try the Google Sheets™ version [5] (which doesn't send email). [1] https://ift.tt/zusjLck [2] https://ift.tt/az4biEv [3] https://ift.tt/FOTdp5k... [4] https://ift.tt/vd3lpGW... [5] https://ift.tt/LkljKSM... https://ift.tt/FLQ2nO7 December 28, 2023 at 12:43AM

Show HN: Now with AI we need a way to prove real images, try timeevidence https://ift.tt/ZC23o09

Show HN: Now with AI we need a way to prove real images, try timeevidence Like in the movies when they show a current newspaper, but easier and safer. I use as seed the last mined ethereum block, and I show it in a fancy way. https://ift.tt/U7GomEi December 27, 2023 at 05:10AM

Show HN: Learn from Successful Product Launches https://ift.tt/wdZqoQs

Show HN: Learn from Successful Product Launches https://ift.tt/I0pHYhv December 27, 2023 at 04:30AM

Show HN: Try or Join Aisbreaker.org: Open API to Many AIs (ChatGPT, HF AIs,) https://ift.tt/IpEFMs5

Show HN: Try or Join Aisbreaker.org: Open API to Many AIs (ChatGPT, HF AIs,) AIsBreaker offers a developer-friendly API for streamlined access to a variety of generative AI services, including OpenAI/ChatGPT, all Hugging Face AIs, and more ... to provide simplicity and to avoid vendor lock-in. Demo: JavaScript code: https://ift.tt/T74qOu8 Demo: Live web app: https://ift.tt/VlgBiry Collaborators wanted: https://ift.tt/2LIY1Wz https://aisbreaker.org/ December 27, 2023 at 03:52AM

Show HN: Made a batching LLM API for a project. Mistral 200 tk/s on RTX 3090 https://ift.tt/pDsLI9o

Show HN: Made a batching LLM API for a project. Mistral 200 tk/s on RTX 3090 I was running into an issue with a vLLM bug that affected multiple GPUs and I needed a stand-in while that bug was getting fixed that used the same API format but had better performance than the API on text-generation-webui. It's very rough. I'm not a coder by trade. But it's very fast once you have many simultaneous connections. https://ift.tt/OGxLYCk December 27, 2023 at 01:22AM

Show HN: A Telegram Bot That Monitors Domains https://ift.tt/M0yrh8R

Show HN: A Telegram Bot That Monitors Domains https://ift.tt/typR4Ia December 25, 2023 at 03:56PM

Show HN: I made an API to manage the cloud storage https://ift.tt/nCbxyp3

Show HN: I made an API to manage the cloud storage I have freelance projects involves the creation and administration of Google Cloud buckets. However, managing access permissions can be a bit challenging at times. To streamline this process, I've decided to develop an API to manage all my buckets, each associated with its unique API key. I've created a demo to showcase the capabilities of this solution https://scroud.app December 25, 2023 at 11:41PM

Show HN: I Made a Christmas Quiz https://ift.tt/OcgPLH3

Show HN: I Made a Christmas Quiz For the last couple of years I've created a Christmas quiz, which you can read about and play here: https://ift.tt/E8UcTkm... . This year I created another quiz, this time general Christmas questions. Like last year the tech I used: - Astro - React - TypeScript - Framer Motion for the animation - A Netlify function that saves and loads the scoreboard from Azure Table Storage Unlike last year which was somewhat easy to cheat on by Googling, this time, the longer you take to answer a question the fewer points you get. I hope you have fun and a great Christmas https://ift.tt/xu7vRQs December 25, 2023 at 05:31AM

Show HN: Towards Oberon+ concurrency; request for comments https://ift.tt/hlpZRcO

Show HN: Towards Oberon+ concurrency; request for comments https://ift.tt/9GtgQNa December 25, 2023 at 11:05PM

Show HN: Boarda – Focused Offline Kanban Board https://ift.tt/z9kBU2J

Show HN: Boarda – Focused Offline Kanban Board I like using Kanban boards, so I created a program to manage them using Zig and raylib. You can check it out here https://ift.tt/HdhtuE1 It can open multiple boards, has undo/redo, clipboard support, and many other features. You can read about in the page above or try it yourself. https://ift.tt/HdhtuE1 December 25, 2023 at 09:07PM

Show HN: Automatically trim audio based on subtitles, removing gaps, noise https://ift.tt/fChMbrY

Show HN: Automatically trim audio based on subtitles, removing gaps, noise https://ift.tt/630ifuC December 25, 2023 at 01:17PM

Show HN: 1000+ Handpicked online tools and resources in one place https://ift.tt/z7scB5J

Show HN: 1000+ Handpicked online tools and resources in one place https://intools.co December 23, 2023 at 06:29PM

Show HN: I built a Slack bot to answer the question who owns what https://ift.tt/sprX8Iv

Show HN: I built a Slack bot to answer the question who owns what Hi, I built a slack bot called "whoowns". It helps remote distributed teams by answering the question who owns what straight where collaboration happens; in slack. I've worked in a remote distributed team for 3 years and grew frustrated after so many re-orgs, people moving between teams, team name changes.. you name it! it gets confusing knowing who owns what -- which for one makes for a less ideal oncall and often evolves into a ping pong of slack messages. So! its free and asks for the most minimal data access that I could get down to: some questions it can answer all in 1 place - Who's oncall for this service? - Which team owns X? - I cant find which team owns X - oh its called by the another term. - What channel should I go to to ask a question? - What is service X? - Where can I find the link to the runbooks? next features i plan on working on - connect a notion table (for those who's org chart is saved there) - list repositories without codeowners - search mono-repositories that are owned by multiple team owners - list services without active oncall schedules - and more.. thoughts? have other ideas of what you'd like to see? https://www.whoowns.bot December 24, 2023 at 01:43AM

Show HN: Capit – Social Media Image Caption Generator https://ift.tt/2xU1gA0

Show HN: Capit – Social Media Image Caption Generator Hey HN! I just recently released my latest iOS App, Capit - it is a simple app built to generate captions for social media posts, all directly from images & video, utilizing gpt-4-vision. Users just choose an image, select a tone, and get 5 great caption options. My latest update adds Profiles to allow you to save your settings for different social media profiles, along with a simple caption editor to let you customize your captions further. The app is a subscription service - but lets you try it for free if you just hit the X button on the paywall. I built the app as my wife runs a small business for which Instagram is a huge traffic generator...but she often gets stumped at what to write in terms of captions, especially when we've been open for years and it feels like you are just recycling content in many cases. Capit isn't really meant to automatically post for you - it is a tool for improving your own creativity. I'd appreciate any & all feedback! https://capit.app December 24, 2023 at 12:49AM

Show HN: Extension that combines multiple tools into one https://ift.tt/IYm7lEG

Show HN: Extension that combines multiple tools into one I built Browser Boost as an alternative to having to trust multiple extensions from various developers, which are often closed source, collect user data, and come with undocumented permissions. Browser Boost collects no user data, does not require signup, has no servers, is entirely open source, and is 100% free. Tools: - Boost Volume: Increase the maximum volume of your browser up to 600%. - Change User Agent: Spoof user agent to emulate different devices or browsers. - Enable Right Click & Select: Force enable right clicks, copy, & text selection on sites that have disabled right click or selection interactions. - Save Image as Type: Add context menu to save images as JPG, PNG or WebP. - Disable WebRTC: Disable WebRTC requests to prevent IP address leaks. Chrome Download: https://ift.tt/y5g2X4o... (Currently working on the Firefox version) Github: https://ift.tt/UV0Dd78 https://ift.tt/UV0Dd78 December 23, 2023 at 10:23PM