RM NEW

Show HN: SQLite.News – Your One-Stop SQLite News Aggregator 2 by marcobambini | 2 comments on Hacker News. Hey HackerNews community! I couldn't help but notice the recent surge of interest in SQLite and its growing popularity among developers. As a fellow enthusiast, I'm thrilled to announce the launch of a new project that aims to cater to the needs of the thriving SQLite community. Allow me to introduce SQLite.News, your ultimate SQLite news aggregator! SQLite.News is a platform designed to bring together all the latest news, updates, and discussions surrounding SQLite, making it easier for developers and enthusiasts to stay informed about this incredible database engine. Whether you're a seasoned SQLite pro or just getting started, SQLite.News will be your go-to resource for all things SQLite. As of now, SQLite.News is in its early stages, and we're actively working on building the platform and expanding our content sources. We value your input and would love to h...

Show HN: WeatherRelay, dual-band weather sensor receiver 2 by JoeAltmaier | 0 comments on Hacker News. If you are interested in ISM weather sensor technology, here's a device we're developing. It currently receives and interprets sensor data from about 40 sensors from La Crosse, Ambient Weather and Ecowitt. There's a desktop 'toy' that lets you monitor sensor values (temp/humidity/rain/wind/hydro) continuously. https://ift.tt/03ZEuFx Looking to make a first run of the board/enclosure and thinking how to fund it. Kickstarter? VC money? Angel funding? Could be useful to a variety of folk - weather hobbyists, folks concerned with monitoring temperature (cold-storage companies etc). Concerned with basement flooding - supports a moisture/water sensor!

Show HN: Metabase and Forest Admin Integration 2 by seyz | 0 comments on Hacker News.

Show HN: Opinionated Web Framework for Converting Jupyter Notebooks to Web Apps 4 by pplonski86 | 1 comments on Hacker News.

Show HN: iOS iCal Helper 3 by VladCuciureanu | 0 comments on Hacker News. Hello HN! Long time lurker and Apple user here. I made this simple tool to load .ics files client-side and open it in-browser so Apple's iCal integration enables adding it to their calendar. To say the app is barebones is an understatement: I made it in 2 minutes. Visual enhancements might come. Source: https://ift.tt/2MzIL5v Useful context: https://ift.tt/IVfhpuk

Show HN: Plus AI Market Research 2 by adddsa | 0 comments on Hacker News. Hi Team! Please add my app to your directory. Here's more info: App name: Plus AI Market Research Description: Give Plus AI a topic, and it will create a market or strategy report. Plus AI uses the latest AI technologies to create an easy-to-digest presentation. After creating the report, we send you the link to a slide deck, so you can customize it and share with your coworkers Link: https://ift.tt/szI3hnk My best, Daniel Li

Show HN: Tiny – A 2D Game Engine in Kotlin Working with Lua 3 by dwursteisen | 0 comments on Hacker News. I created a small 2D game engine named Tiny. The engine was created using Kotlin Multiplatform and can run on a JVM and JS. Funny things: Games can be created using the programming language Lua. Tiny is designed to help you create and test your ideas quickly and effectively. Not only can you run your games on your desktop computer, but you can also export them for the web, making it easy to share your creations with others. You can create games easily with the hot reload, small API and Lua, which is very easy to learn. If you want to test a game idea, to try to create your first game or just have fun, give it a try to Tiny.

Show HN: Candydate – TikTok Meets Tinder but for Recruitment 2 by TheRealHB | 1 comments on Hacker News. HB here, sharing my first post ; ) I run a tech lab in the UK, and after several costly, poor hires over the years, we decided to build our own hiring tool with a focus on personality over skills. Here's the thing: resumes suck at showcasing personality! We've been using video and AI successfully and for quite some time to solve this problem. Now, we thought, why not spread the love? Especially if we can make it FREE for small businesses like ours? https://candydate.app , has the following goals: 1. Highlight true personalities using short videos, instead of relying on CVs or forms. 2. Employ AI to help rank applicants for each role, based on human factors and company culture. 3. Transform the selection process into something akin to scrolling through TikTok or using Tinder. Job seekers won't need to fill out forms, attach resumes, create an account or download anythi...

Show HN: The first trading app with a built-in Options Profit Calculator 2 by cla90 | 1 comments on Hacker News. TradingJoe is the first trading platform to have a built-in Options Profit Calculator, enabling users to calculate potential profits before placing an options trade without leaving the app. trading-joe.com

Show HN: ProductLogz-Bridging the Feedback Gap with Rewards 2 by anurag619 | 1 comments on Hacker News. Encourage and incentivize your users to provide valuable feedback. By rewarding their input, you create a win-win situation, where users feel appreciated while you gain valuable insights.

Show HN: Cloud Agnostic AI Platform 2 by viraatdas | 0 comments on Hacker News. Hi HN, I'm currently working on an AI platform for training and deployment. I'm working on early access with the early users. It would be great if people with AI/ML experience who are interested in a way to reduce their costs and increase their performance check it out! Thanks!

Show HN: A CLI for quickly generating 3D device mockups 2 by rohanmenon | 0 comments on Hacker News. Device mockups usually require expensive and manual tools like Photoshop to generate. I was willing to sacrifice absolute quality for a tool that could do the job much faster. Mockupgen [0] generates a 3D perspective mockup from a screenshot. Using premade templates (from the amazing work of Anthony Boyd [1]) and opencv, it masks, warps and composites the provided image onto a device rendering. I'm working on expanding the selection of devices offered (mostly MacBook and iPhone at the moment), which is a matter of finding more sources of free to use PSD mockups. Currently, it doesn't do any handling of reflections and shadows, but this is in the works. Install with: pip install mockupgen And run with: mockupgen screenshot.png [0] https://ift.tt/hqcxLUy [1] https://ift.tt/mAGQf2C

Show HN: Build your own ChatGPT with Mersei 2 by smontiel7 | 1 comments on Hacker News.

Show HN: fastgron: A JSON to GRON Converter That's 40 Times Faster Than Gron 2 by xiphias2 | 0 comments on Hacker News. Hello HN! I want to introduce fastgron, my new project. fastgron is a JSON to GRON converter, built to be incredibly fast – it's 40 times faster than Gron. GRON is a tool for making JSON greppable, but it can slow down with larger files. With fastgron, even a 200MB JSON file can be converted in just 1 second. Key features include streaming conversion for memory efficiency and an optimized path reconstruction for faster operations. It leverages C++ and the simdjson and fast_io libraries for speed. I welcome all feedback, suggestions, or questions. Thank you!

Show HN: HNRelevant – Show related HN submissions in an integrated sidebar 6 by imadj | 1 comments on Hacker News. While browsing Hacker News, I wished for an easier way to find related submissions (instead of googling and going back and forth). So I made this small chrome extension that automatically shows relevant submissions on page load. It's intergrated as a sidebar right in the page (for ease & native look), with customization options for fine control. It's based on HN algolia search API[1] and uses the submission title as its initial query with the ability to customize the query if you're not satisfied with the initial results. Originally, I took it as an opportunity to try my hands at creating a browser extension, but I was quite satisfied with the result and so I decided to release it. [1] HN algolia search API: https://ift.tt/hXlPKQc

Show HN: No more copy-pasting – a ChatGPT plugin to read code from your computer 3 by kesor | 0 comments on Hacker News. Introducing the Code ChatGPT Plugin - a new era of seamless interaction between ChatGPT and your codebase. This TypeScript Code Analyzer furnishes a suite of utilities to analyze TypeScript code, enabling ChatGPT to "talk" with YOUR code. Fetch a list of all the files in your project, list of every function in a TypeScript or JavaScript file, or even get the content of a specific function, all while staying in your conversation with ChatGPT. With accessible API endpoints, you can effortlessly navigate your codebase and ask ChatGPT anything you can think of about it. Say goodbye to the days of incessant copy-pasting and welcome a more streamlined code discussion experience . I'd love to hear your thoughts, experiences, and suggestions for improvement. Let's discuss and evolve this tool together!

Show HN: MicroSCOPE 4 by seekbytes | 1 comments on Hacker News.

Show HN: RASCII, an advanced ASCII art generator made using Rust 3 by RGBCube | 0 comments on Hacker News.

Show HN: Tripoffice AI discovered 200k hotel rooms with a dedicated workspace 4 by nomad86 | 2 comments on Hacker News.

Show HN: Hacker News profile text can be used for prompt injection 3 by arthurcolle | 0 comments on Hacker News.

Show HN: Eludris, A free and open source, federated and E2EE chat platform 2 by RGBCube | 0 comments on Hacker News.

Show HN: dotnet-console-games (40+ beginner-level coding project ideas) 3 by zacharypatten | 1 comments on Hacker News.

Show HN: A High-Performance CRC Hardware Generator in Bluespec SystemVerilog 2 by SandmanDZ | 0 comments on Hacker News. What is it and why make it? The Cyclic Redundancy Code(CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to digital data. And blue-crc repo provides a parallel, pipelined and highly-parameterized hardware implementation of CRC targeting high-throughput applications, such as network transmission. CRC is a mature and widely-adopted error-detecting technology, and there have been numerous hardware implementations of it. However, most existing hardware designs are either implemented using pure combinational logic or are only designed to process input data byte-by-byte serially, which results in extremely low throughput. Other designs targeting high-performance applications lack proper parameterization and only support some specific CRC configurations. Blue-crc aims to solve these problems by providing bo...

Show HN: Find alternatives to a GH repo by replaceing “github” with “libhunt” 2 by stanislavb | 0 comments on Hacker News.

Show HN: Search Engine for Family Activities 2 by nsesites | 1 comments on Hacker News.

Show HN: Tweets Sentiment Analysis with LLM 3 by mbbui | 0 comments on Hacker News.

Show HN: Private instances are the secret sauce for Unleash 3 by snorlaxmorlax | 0 comments on Hacker News. Hi HN, I want to share how important Private instances are for us, and how we build at Unleash. Hope you find this helpful and if you have any questions, ask away! In case you don't know - Unleash is an open source, enterprise-ready feature management solution built with privacy in mind. I would love to know your thoughts about this, and share your thoughts about Unleash or the way we build software. Questions about the setup are also welcome, if you would like to build something like this yourself!

Show HN: Searchable Astronomy Picture of the Day 2 by timz | 0 comments on Hacker News. Discover the cosmos by searching the APOD collection, powered by OpenAI text embedding based on the original image descriptions by NASA.

Show HN: Hacker News in Slow Italian - AI-generated podcast (with code) 5 by lakySK | 3 comments on Hacker News. There are plenty of podcasts to listen to some slow basic Italian, but often they just talk about random things I'm not that interested in. Nothing a few hours of tinkering with Python cannot solve these days! Introducing Hacker News in Slow Italian. Each episode is generated automatically, using GPT4 API to summarise the top articles on Hacker News and then fed to Play.ht for text-to-speech. The (very short) code is available on Github: https://ift.tt/z2p4QcI

Show HN: One-paragraph summaries of the most important news happenings on Earth 2 by Cyber_Explorer | 1 comments on Hacker News.

Show HN: Collaborative recipe manager for iOS, built with SwiftUI and Firebase 2 by thebricklayr | 0 comments on Hacker News. I initially created Umami for my family. We'd been using a giant google sheet of recipes that my wife made (one recipe per tab plus a table of contents at the front), but the UX of that left much to be desired, especially on mobile. We also tried a bunch of other recipe apps like Paprika, Whisk, Mela, etc., but most of them don't let you create a shared collection of recipes without using the same login credentials, which we didn't want to share with extended family members. Anyways, I've steadily been working on Umami as a solo side project for about 3 years. At first, just my family and a few friends were using it, but now it's starting to get downloaded by other people. I'd love to get feedback here on what kinds of features would be helpful to y'all. Also happy to answer any questions about the tech stack. Thanks friends!

Show HN: My word game now has GPT-4 generated poetry 2 by oliwary | 0 comments on Hacker News. Hi! I just added a new feature to my daily word game https://squareword.org that I though you may find interesting. The game consists of a puzzle of 5x5 letters containing 10 words, that need to be revealed by guessing 5 letter words. Now, once the player has solved the puzzle, they are presented with a poem containing some of these words, generated by GPT-4. Here is an example from a few days ago: https://twitter.com/SquareWordOrg/status/1660702885154377730 While the poems do not always make complete sense and are somewhat whimsical, I am quite impressed by the ability of the model to create an often coherent, rhyming poem from the disparate words. It gives me some extra motivation to solve the daily puzzle!

Show HN: A web-based pool (billiards) simulator to improve your real-life game 3 by vinaypai | 0 comments on Hacker News. MillionBalls is a web-based simulator meant to improve your real-life game. This is targeted beginner-intermediate level players who want to learn to visualize shots better. Unlike typical pool simulators this one constrains you to the views you see as a player at a pool table rather than overhead or other unrealistic views. You'll receive immediate feedback about your aim and historical performance.

Show HN: a Demo of the WebAuthn Specification 2 by nailer | 1 comments on Hacker News.

Show HN: FarProbe – Access Logic Analyzers from the Browser 3 by qdotme | 1 comments on Hacker News. FarProbe is a web application that connects to some of the most popular logic analyzers (Saleae, USBee, and their clones) from the browser and streams data to the cloud. Open a Chromium-based browser (even on an Android or ChromeBook), plug in the analyzer, and its data can be streamed over USB to the browser for analysis. After generating a link, the data can be stored on our server or live-streamed to another user. If you don't have the hardware, check out the demo video we prepared for YC over a month ago, we're now live: https://youtu.be/QVoLbB5LAr4 Why did we start it? Often enough I worked on my hardware projects while on the go. Traveling to clients, staying in hotel rooms, I missed a simple tool that allowed me to see what is going on, diagnose it and iterate on the go. I have also seen that problem in the other direction - most recently, I was hybrid-working on elect...

Show HN: Mount Unix system into Common Lisp image 2 by kscarlet | 0 comments on Hacker News.

Show HN: Gis.chat – a Geospatial Community 35 by do-me | 4 comments on Hacker News. Hi folks! I'm excited to show you gis.chat, a geospatial chat platform in both senses: a platform about geospatial topics and a geospatial platform itself, referencing the location of our communities. The setup is fairly simple and reproducible: a plain Zulip instance and a homepage with geospatial search capabilities. It seems almost trivial but it has some very nice features. I guess you should be familiar with Zulips stream/topic model to follow along ( https://ift.tt/Qi4Clup ). The core idea is that there are city-specific streams (currently represented by a pin), but there could just as well be streams about points of interest, line geometries (e.g. a river) or polygons (e.g. national park). - Every local stream can have the same topics, e.g. "general", "news", "meetups", "jobs" etc. - With Zulip's search you can either search for a particular topi...

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Show HN: File-by-file AI-generated comments for your codebase 4 by swiftstart | 2 comments on Hacker News. My friends and I were complaining about having to decipher incomprehensible code one day and decided to pass the code through GPT to see if it could write easily understandable comments to help us out. It turns out that GPT can but it was still a hassle to generate comments for large files. So we decided to develop a basic web application that automatically integrates with your Github repository, generate comments, create a pull request and send you an email when it is all done. There is definitely a lot more that can be done but we wanted to gain feedback on whether this is a problem that you face too. Do you often find it challenging to understand complex code? Do you have difficulties in writing informative comments? And if so, would you find value in a tool that can automatically generate comments for your code? Really appreciate any feedback and suggestions! Thanks in adva...

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Show HN: Psychic - An open-source integration platform for unstructured data 25 by jasonwcfan | 1 comments on Hacker News. My cofounder and I used to work at Robinhood where we shipped the company’s first OAuth integrations, so we know a lot about how data moves between companies. For example, we know that the pain of building new API integrations scales with the level of fragmentation and number of competing "standards". In the current meta, we see this pain with a lot of AI startups who invariably need to connect to their customers data, but have to support 50+ integrations before they even scale to 50+ customers. This is the process for an AI startup to add a new integration for a customer: - Pore over the API docs for each source application and write a connector for each - Play email tag to find the right stakeholders and get them to share sensitive API keys, or give them an OAuth app. It can take 6+ weeks for some platforms to review new OAuth apps - Normalize data t...

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Show HN: Thousands of shadertoy.com creations on one scrollable grid 3 by timz | 1 comments on Hacker News.

Show HN: Planit Earth – Your AI-Powered Travel Planner 2 by dh2013 | 0 comments on Hacker News. Greetings Hacker News family! I'm excited to share with you the first version of our AI-powered travel planner. I'm a digital nomad/tech geek who loves traveling but admittedly am lazy about trip planning, so I created a tool built on ChatGPT that could help me jump start that. I simply enter a destination, the # of days, a budget preference, and it spits out a full travel itinerary with highlighted points of interest. The problem: Trip planning can be overwhelming and time consuming. While some may find excitement in planning, many folks are overwhelmed by the prospect of figuring out where to go and what to do once you arrive at your destination. The typically requires copious amounts of research in order to uncover the major attractions, determine their relative proximities, and weave everything together into an actionable travel itinerary. To complicate things, everyone has di...

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Show HN: What Electrons Look Like 2 by liamilan | 0 comments on Hacker News.

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Show HN: pg-bulk-ingest – Bulk ingest into PostgreSQL with high-watermarking 2 by michalc | 0 comments on Hacker News.

Show HN: My affordable solution to costly workflow automation: Embed Workflow 4 by ewf | 3 comments on Hacker News.

Show HN: How to Prevent Prompt Injections 3 by aantti | 0 comments on Hacker News.

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Show HN: Todo PWA with Pomodoro with keyboard friendly 2 by skittleson | 0 comments on Hacker News.

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Show HN: PAKman – A new build system built around Alpine Linux Packages 5 by artellectual | 3 comments on Hacker News.

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Show HN: PENVM – Programmable, extensible, network virtual machine 3 by j4m | 0 comments on Hacker News. The PENVM platform provides the building blocks to facilitate the leveraging of networks. There is no lack of frameworks and tools for working with servers, communicating over the network, and processing. What PENVM does is make this simple and easy to use, reuse, and share. Low-level concerns with networking and communication are not exposed. Network setup and management is simple. Communication is uncomplicated. And integration within applications is smooth with freedom to apply as needed. PENVM provides the means to get up to speed quickly with little hassle. This kind of development does not need to difficult anymore.

Show HN: Postgres Query Lock Explainer 3 by admtal | 0 comments on Hacker News. This is like 4 years old, but I’m braver now and ready to share stuff with this community. I’ve been a lurker for a while. I made this tool - it’s kind of like “explain” but it tells you about what locks would be required by the query. I was making it as part of a larger tool that would try to prevent deadlocks during migrations at my last company, I never finished it.

Show HN: Metatype – an open-source HTTP/GraphQL query engine for APIs and data 6 by zifeo | 1 comments on Hacker News. Hey everyone, we built Metatype [0] as a different way to build APIs and backends based on 3 parts: 1. a Python package to build virtual graphs connecting all components of your stack (think databases, third-parties, and existing systems) 2. an HTTP/GraphQL query engine built in Rust/Deno that authorizes and optimizes queries over the graphs 3. a CLI to provide a nice developer experience and fast feedback cycle We developed this platform to tackle some of the challenges we often saw in tech teams we worked with: - most developers (especially backend) still spend too much time on tasks with no real added value (crud, data validation, compliance, etc.) - when growing a product, it is difficult keeping up with business needs and remaining agile/innovative with technology (especially when there is limited funding) We believe it provides multiple advantages over more tr...

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Show HN: Smallville – Create Generative Agents for simulations and games 2 by nm980 | 1 comments on Hacker News.

Show HN: LogSpend – Gain full visibility and control over your OpenAI costs 2 by realseannewman | 0 comments on Hacker News.

Show HN: Speeding up the code-test cycle for Java developers 28 by artpar | 1 comments on Hacker News. Hello HN, I am Parth. In my experience, the current form of testing automation takes too long. To solve this, I am creating a developer tool to speed up the code-test cycle for Java developers. It has two main parts: Direct Invoke - lets you call any Java function directly, without the need to execute the whole call hierarchy. (e.g. an HTTP endpoint) In my normal coding workflow, I use the “Evaluate Expression” feature inside IntelliJ IDE. I usually put a breakpoint somewhere in the code and after hitting the breakpoint by calling an HTTP api, let the execution remain paused while I explore and see the return values of functions. “Evaluate Expression” was quite useful in exploring new codebases and checking return values of my own functions as a sanity test. The direct invoke feature implements the same functionality without needing to hit a breakpoint. Now, I can just navigate to ...

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Show HN: A little web server in C 5 by robdelacruz | 0 comments on Hacker News. A little web server written in C for Linux. Supports: CGI, Reverse Proxy. Single threaded using I/O multiplexing (select).

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Show HN: Hat-syslog – Syslog Server with real time web UI 2 by bkopic | 0 comments on Hacker News.

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Show HN: Openlayer – Test, fix, and improve your ML models 10 by vikasnair | 1 comments on Hacker News. Hey HN, my name is Vikas, and my cofounders Rish, Gabe and I are building Openlayer: http://openlayer.com/ Openlayer is an ML testing, evaluation, and observability platform designed to help teams pinpoint and resolve issues in their models. We were ML engineers experiencing the struggle that goes into properly evaluating models, making them robust to the myriad of unexpected edge cases they encounter in production, and understanding the reasons behind their mistakes. It was like playing an endless game of whack-a-mole with Jupyter notebooks and CSV files — fix one issue and another pops up. This shouldn’t be the case. Error analysis is vital to establishing guardrails for AI and ensuring fairness across model predictions. Traditional software testing platforms are designed for deterministic systems, where a given input produces an expected output. Since ML models are probabilisti...

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Show HN: I built my first Cyberdeck 14 by Gisbitus | 6 comments on Hacker News.

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Show HN: Tack, a fast lightweight scripting language for games and embedding 3 by PlumeCat | 0 comments on Hacker News. https://ift.tt/cjCJXEO Hi HN! Tack is a scripting language I've been working on sporadically for the past year or so, and intensely for the past few weeks. It originated out of a desire for something that was like Lua, but with a more familiar syntax, and without some of the other surprises in Lua such as the 1-indexed tables. It's also been a great learning project, and a very satisfying challenge! While the current version is early beta at best, I hope to continue working on it and maybe see some adoption. Despite the relative lack of optimization, I'm very pleased with the performance so far - although I haven't done a huge amount of benchmarking, it seems to be significantly faster than the stock Lua 5.4 interpreter for the quicksort test, and the btrees test (copied from the Computer Language Benchmarks Game). The language is designed for embed...

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Show HN: Bytebase – a GUI-based database schema change tool for developers 2 by bluehuman | 0 comments on Hacker News.

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Show HN: Infinity Whiteboard, Designed for Teachers 3 by jakegmaths | 0 comments on Hacker News. I've created a whiteboard which I use every lesson when teaching maths, though it can be used for anything. It currently has a few hundred teachers using it daily. It's designed for use with touch-screen interactive whiteboards in classrooms, and stays in sync with your phone/tablet/whatever without signup/login. You can also find me on Twitter where I post updates etc: https://twitter.com/jakegmaths Some features and cool things: * Sync devices without signup - offline by default, just hit 'sync devices' and use the same code on multiple devices to sync * Touch-first - 1 finger draws; 2 finger pan/zoom; 3 finger gestures like changing pen colour * Add images - when teaching, this is usually photos of student work taken on my phone and auto-sync'd to the whiteboard at the front of the room * Add PDFs - when teaching, these are usually past paper exams which I then ann...

Show HN: Google's photorealistic 3D tiles for GPS activity visualization 2 by folli | 1 comments on Hacker News. I made a Proof of Concept integration of Google's new 3D tile model (which got announced today at Google's I/O) for my hiking/skiing/running app. It's basically Google Earth plus your GPS track, all the heavy lifting done by Cesium.js. I'm wondering how much this is gonna cost once it's out of experimental phase.

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Show HN: A Tool for DJs to Talk to Spotify's Recommendations API 3 by parabyl | 1 comments on Hacker News.

Show HN: Browsing in Public 3 by gghootch | 0 comments on Hacker News.

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