Show HN: Smart Calories GPT https://ift.tt/gDFNkzr

Show HN: Smart Calories GPT https://ift.tt/6B1MOle November 11, 2023 at 01:32AM

Show HN: Moodflix – a movie recommendation engine based on your mood https://ift.tt/AHtpPqj

Show HN: Moodflix – a movie recommendation engine based on your mood Last week I released Moodflix ( https://ift.tt/y9SkJcC ), a movie recommendation engine based to find movies based on your mood. Moodflix was created on top of a movie dataset of 10k movies from The Movie Database. I vectorised the films using Hugging Face's T5 model ( https://ift.tt/k67daCr ) using the film's plot synopsis, genres and languages. Then I indexed the vectors using hnswlib ( https://ift.tt/8AFxvzC ). LLMs can understand a movie's plot pretty well and distill the similarities between a user's query (mood) to the movie's plot and genres. I have got feedback from close friends around linking movies to other review sites like IMDB or Rotten Tomatoes, linking movies to sites to stream the movie and adding movie posters. I would also love to hear from the community what things you like, what you want to see and what things you consider can be improved. https://ift.tt/recRZxQ November 10, 2023 at 01:05AM

Show HN: Jwt.is – JSON Web Token Debugger https://ift.tt/k2JiKVg

Show HN: Jwt.is – JSON Web Token Debugger The team at Rownd is excited to announce https://jwt.is , an updated take on JSON Web Token debugging. Like most developers, we've used jwt.io for years, but it lacks a number of useful features that would make it even more convenient. We're building on the shoulders of those who've come before us. :-) In addition to the basic JWT decoding and signature verification, we've added things like: - Verification using JWK endpoints - Locally stored history of tokens and keys - Verification for EdDSA signatures - Detection of common token providers (e.g., Google, Apple, etc) - Dark mode! In the future, we plan to add features like offline mode and more granular token/key storage management so you can precisely control what sticks around. Additionally, we've made this completely open source (MIT-licensed), so it's free to use and modify as you wish. And of course, contributions are always welcomed! Let us know what you think! November 9, 2023 at 08:01PM

Show HN: Thunderflow – GPT, but It's Everywhere https://ift.tt/ZRVpT2X

Show HN: Thunderflow – GPT, but It's Everywhere https://thunderflow.io/ November 9, 2023 at 01:30AM

Show HN: BubbleTea – The Slack-native collaboration suite for the Enterprise https://ift.tt/slJNz0v

Show HN: BubbleTea – The Slack-native collaboration suite for the Enterprise This problem domain is somewhat old, but I hope to bring a refreshing idea to the existing problem. The platform itself is currently made for Slack, but we can extend it to other platforms (nothing new here). Problems we are trying to solve: 1. Too many Slack apps out there. - 10 Slack apps come with 10 different disjointed experiences. - 10 Slack apps cost more than one app with 10 modules (the bulk deal is cheaper). - 10 Slack apps come with 10 times more attack surfaces. It only takes one app to fail and put your entire organization at risk. 2. Your data should be encrypted at all times. - Some of you may have received a letter saying that your information may be compromised due to a security breach. - We encrypt data using AES and manage the master key with KMS. - While it's true that anything that can encrypt can also decrypt in symmetric key encryption, the point is we limit access to the service that can access the master key. Our support won't be able to peek at your data. There will be no accidental database dump. 3. Centralized configurations for management. 4. Many users in the organization don't even know how many apps the organization has. - The app can promote itself but also let users decide to turn this off. - Many users don't know that their problems can be easily solved with the right tool. We just have to reach out to them. BubbleTea is a shell. It has multiple modules inside that can be toggled on and off. BubbleTea also gamifies user activities to increase engagement. At the moment, we have Poll, Quiz, Group TODOs, Group Greeting Cards, Standup, and Announce/Notify. https://bubbletea.cloud November 9, 2023 at 01:22AM

Show HN: UptimeFunk, Because the World Needs Another Uptime Monitoring Service https://ift.tt/1dwlCcp

Show HN: UptimeFunk, Because the World Needs Another Uptime Monitoring Service A few months ago, i was looking for a simple uptime monitor service to monitor my websites, but i wanted some extra features that i couldn't find anywhere. These aren't wild features, but oddly enough couldn't find a service that was easy to setup, cheap, and that could do simple uptime mointoring for databases (sql & mongodb), docker containers, rabbitmq queues and os memory/cpu. It's only when i was almost done that i realized uptime monitoring services had become something of mania in the indiehacker/solopreneur world. Anyways, hoping it can provide value to some of you. https://uptimefunk.com Would love some Feedback! https://uptimefunk.com/ November 8, 2023 at 08:50PM

Show HN: Javaflame – Simple Flamegraph for your Java application https://ift.tt/Kw1kPQT

Show HN: Javaflame – Simple Flamegraph for your Java application Javaflame will generate a flamegraph of your application function calls, including the argument values and the return of each function. Check https://ift.tt/fCNxtkX to see an example. There are already some tools that render flamegraphs for java, but they are focused on measuring performance or require some other process running along with the application. They also record function calls, but do not record the arguments or return values from those functions. I needed instead something to help understand and debug my applications that was better than adding breakpoints and slowly step over every call. This is a simple java agent that renders a flamegraph on a html file, no extra dependencies or other processes involved. All you need is an extra argument passed to the JVM on the command line pointing to the java agent. It calls toString on every parameter and return value of every function that is included on the filter, so I wouldn't use this outside your dev machine. https://ift.tt/4Mewv0K November 8, 2023 at 04:39AM

Show HN: Roboco-op, a computational blackboard for efficient human/AI collab https://ift.tt/2CQ9T16

Show HN: Roboco-op, a computational blackboard for efficient human/AI collab https://ift.tt/D2EX3eT November 8, 2023 at 03:37AM

Show HN: Unreal Engine 4 WASM space game https://ift.tt/ShrBEYC

Show HN: Unreal Engine 4 WASM space game Note that the demo may take up to 30 seconds to load, and initially present a white screen. I can assure you - it's worth the wait! https://ift.tt/vZ0aost November 8, 2023 at 01:22AM

Show HN: DIY Hacking Chair https://ift.tt/8eZgpwF

Show HN: DIY Hacking Chair https://ift.tt/phXMeIl November 6, 2023 at 11:15PM

Show HN: Prompt management system inside your codebase https://ift.tt/iGDULjq

Show HN: Prompt management system inside your codebase https://ift.tt/ebchM27 November 6, 2023 at 10:06PM

Show HN: Open-sourceElectronics Enthusiasts – this is for you https://ift.tt/qTDBVRH

Show HN: Open-sourceElectronics Enthusiasts – this is for you Community for open source electronics enthusiasts. https://ift.tt/jwCzs6r November 5, 2023 at 10:26PM

Show HN: SaaS back end template repo written using server-side Swift https://ift.tt/YfpaBow

Show HN: SaaS back end template repo written using server-side Swift There've been some discussions about swift on the server recently, so I thought that I'd pasete here my template repo to spin up a backend for an SAAS type backend using server-side Swift and Vapor framework that I've just open sourced. https://ift.tt/S1HanGM November 5, 2023 at 10:08PM

Show HN: Sshx, a web-based collaborative terminal https://ift.tt/Dmev32H

Show HN: Sshx, a web-based collaborative terminal https://ift.tt/3FhlynR November 5, 2023 at 09:14PM

Show HN: RM Flags – Automated feature flag maintenance for your codebase https://ift.tt/10Wx8Io

Show HN: RM Flags – Automated feature flag maintenance for your codebase Hey HN, excited to show my newest product: RM Flags. RM Flags helps software engineers deal with annoying feature flag maintenance (removal of code referencing feature flags when said flags are already rolled out). Check it out and let me know what you think! Thanks https://rmflags.com November 5, 2023 at 05:09AM

Show HN: A tiny and platform-agnostic true random number generator for FPGA/ASIC https://ift.tt/8DOeT9x

Show HN: A tiny and platform-agnostic true random number generator for FPGA/ASIC It is based on phase noise, consumes less than 60 LUT4s/FFs and achieves up to 7.99 bits of entropy per byte. Feel free to comment if you have any questions, ideas or thoughts :) https://ift.tt/Z3cefEd November 5, 2023 at 03:04AM

Show HN: Cami.js – A No Build, Web Component Based Reactive Framework https://ift.tt/5Lt8izA

Show HN: Cami.js – A No Build, Web Component Based Reactive Framework Hi Everyone! My main motivation for making this was that I wanted something as powerful as Svelte or React but I wanted no build steps, no JSON API, and I wanted something as close to vanilla js as much as possible. I'm mainly a backend developer, and I wanted to simply return html with some interactive islands when I need to (whose components get 'hydrated' with by backend language's templates). Some key ideas: • It's centered around light dom web components • Uses a "reactive element", which uses observables for fine-grained reactivity • Rendering is done through lit-html's tagged templates • A pub/sub store • Easy immutability using immer (it powers the observable updates & also the reducers) It's my first 'serious' library that I'm using in some work prototypes, and it's also my first 'real' open source project, so comments & feedback would be great! https://ift.tt/JFY05oZ November 5, 2023 at 12:03AM

Show HN: GitInsights – a weekly summary email of your team's GitHub activity https://ift.tt/wIbARUN

Show HN: GitInsights – a weekly summary email of your team's GitHub activity https://gitinsights.io/ November 4, 2023 at 01:45AM

Show HN: Chat with Garry Tan using RAG on his YouTube channel https://ift.tt/Xipys3G

Show HN: Chat with Garry Tan using RAG on his YouTube channel https://ift.tt/LrXzROZ November 4, 2023 at 01:29AM

Show HN: MicroLua – Lua for the RP2040 Microcontroller https://ift.tt/ueYdK76

Show HN: MicroLua – Lua for the RP2040 Microcontroller MicroLua allows programming the RP2040 microcontroller in Lua. It packages the latest Lua interpreter with bindings for the Pico SDK and a cooperative threading library. MicroLua is licensed under the MIT license. I wanted to learn about Lua and about the RP2040 microcontroller. This is the result :) https://ift.tt/ZD7yKEL November 4, 2023 at 12:15AM