Show HN: I'm 17 and built a startup to find or sell parking spots Hey HN! I'm Dris, I'm 17, and for the past few months, I've been solo-developing Parkt, an app that lets you quickly reserve or sell parking spots. Parking sucks - it's expensive, hard to find, and you usually overpay or get a ticket. With Parkt, you can reserve parking in 2 taps, or list your unused space in under 5 minutes. It's now free to download on iOS (with Android coming soon)! You can also check out a demo on the site if you're interested. If…
Show HN: Cats of the Web https://ift.tt/HkIRCb9 August 31, 2024 at 11:16AM
Show HN: Supertree – interactive visualization of decision trees in Python Hi All, I would like to share with you a new Python package for interactive decision tree visualization. It is called `supertree`. It visualizes decision tree as interactive graph, where you can collapse and expand selected nodes. You can zoom and pan though large trees. It works with Scikit-learn, Xgboost, and LightGBM. The package works in notebooks: Jupyter Lab, Jupyter Notebook, Google Colab. You can also use it in Python scripts and save output trees to HTML. The p…
Show HN: Similar user search for Hacker News features: 1. find similar users 2. similarity and dissimilarity search for comments 3. Browse user comments from oldest first 4. Flattened comments in reverse chronological order on stories 5. Find similar stories Self hosted on a single machine. Probably not ready, but oh well… Instructions for free trial: (create account -> confirm email -> request free trial from profile page). Or download ios app: https://ift.tt/lzjHn7q https://ift.tt/lIpS2ny August 31, 2024 at 12:51AM
Show HN: Asyncpal: Preemptive concurrency and parallelism for sporadic workloads Hi HN ! Alex here. I'm excited to show you Asyncpal ( https://ift.tt/BUWH8np ), a Python library for parallelism [1] and preemptive concurrency [2] tailored for sporadic workloads [3]. I've been working on a private project where it would be convenient to have asynchronous versions of some operations without using `async/await` [4]. Besides `async/await`, which represents cooperative concurrency via the `asyncio` package, Python also provides preemptive co…
Show HN: Everything the Bitcoiners Were Promising https://ift.tt/qehTxFw August 30, 2024 at 12:15AM
Show HN: We built a Chrome extension AI Fantasy Draft Assistant https://ift.tt/SvBWXHd August 29, 2024 at 10:37PM
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