📦 yzg1226/mcd-party-officer

McParty Officer: Will your McDonald's party actually happen?

McParty Officer is the planning tool that answers whether your McDonald's birthday party will actually happen. It scans real store schedules to calculate the exact probability of filling every required seat, ensuring your reservation is not automatically canceled for lacking enough people. By comparing private bookings with shared groups, it picks the most reliable date and generates a copy-paste invitation to help you recruit friends. If you are organizing a party, this tool removes the risk of a last-minute cancellation by confirming your success rate before you book.

🆔 @hackernewsgithubprojects

📦 w16638771062/mccarbon

McCarbon: The Fast Food Carbon Calculator

McCarbon is the fast food calculator that finally tells you exactly how much carbon your McDonald's habit creates. Most people think ordering food is a simple choice, but this tool digs deep to show you where that impact really comes from. It breaks your year down into food, packaging, and delivery so you can see if picking up your own order saves more carbon than a whole month of salad. It even suggests tiny swaps, like switching from beef to chicken, that make a surprising difference without changing your routine.

🆔 @hackernewsgithubprojects

📦 prabanta-dev/janas

How Janas Runs Big AI Models on Small Laptops

Janas lets you run massive AI models that are actually bigger than your computer's physical memory. On a standard thirty-two gigabyte laptop, this pure C engine pushes an eighty-billion parameter model to thirty-seven tokens per second, which is significantly faster than the leading alternative. It achieves this by intelligently streaming data from your disk into the processor without needing a high-end graphics card. This makes advanced language processing accessible on everyday hardware rather than expensive server racks. The project solves the problem of hardware limitations by optimizing how data flows through your system.

📰 https://news.ycombinator.com/item?id=50063717

🆔 @hackernewsgithubprojects

📦 dach6/exalthelper

ExaltHelper: The Ultimate RoMGod Companion

ExaltHelper puts a powerful, customizable heads-up display directly over your Realm of the Mad God Exalt gameplay, letting you track real-time damage output, monitor your entire party, and log every ability and loot drop without ever leaving the fight. It solves the constant need to alt-tab out of the action by giving you a single, draggable window that tracks your DPS, encounter history, and even specific Moonlight Village phases right on your screen. You can move and resize the overlay, toggle click-through mode to keep playing, and dig into detailed combat logs to see exactly where your damage is coming from.

🆔 @hackernewsgithubprojects

📦 storytold/craft-libs

Craft Libs: The Crash-Proof Saving Secret

Craft Libs ensures your creative work is never lost, even if your computer crashes mid-save. Instead of overwriting your file directly, which can destroy data if something goes wrong, this shared toolkit writes your changes to a temporary hidden file first. Only once that new version is completely safe does it swap the files. If you lose power or hit an error, your original document stays exactly as it was, with no corruption or missing pages. This single guarantee transforms risky software saves into a safe, reversible process, giving developers a reliable foundation for their applications.

🆔 @hackernewsgithubprojects

📦 testdouble/han

Han: Your AI Co-Worker

A single developer can now command a coordinated team of artificial intelligence assistants to handle complex engineering tasks without hiring a full staff. Han is a toolkit that gives solo engineers and small teams a structured way to manage multiple A.I. workers at once. It solves the problem of cognitive overload by organizing these digital helpers into a swarm that plans, codes, and reviews work together. The most surprising part is how it turns a chaotic coding session into a disciplined, multi-step workflow. You define the goal, and the agents handle the heavy lifting while you stay in control.

🆔 @hackernewsgithubprojects

📦 aleixrodriala/newtube

NewTube: The YouTube App For Phones That Actually Cares About You

NewTube is the open-source YouTube client that finally brings the SmartTube experience to your phone without the messy hacks. It is a clean, independent app built for Android that lets you sign in using your real Google account with a simple code, meaning you get your actual subscriptions and history without needing root access or patched files. The best part is that it keeps the video playing in the background while you browse, and it even saves videos to your device so you can watch them offline. It is fast, private, and stripped of the noise like Shorts.

📰 https://news.ycombinator.com/item?id=50070981

🆔 @hackernewsgithubprojects

📦 madeyexz/louisa-wifi

Louisa Wi-Fi: The Smart Coffee Connection

Your Mac can now automatically connect to any Louisa Coffee shop's Wi-Fi across Taiwan without you typing a single password. This menu bar app uses your location to find the nearest store, then tries different passwords until it successfully joins the network. It remembers which password worked at each specific location, so next time you walk in, the connection happens instantly in the background. It is a clever little tool that removes the annoying guesswork of reading a paper sign on the wall and manually typing in a code. You just sit down, and your laptop is already online.

🆔 @hackernewsgithubprojects

📦 jackotom/hongguo-drama

hongguo-drama

hongguo-drama turns three separate Chinese short drama websites into one unified desktop player, solving the headache of jumping between tabs to find and save your favorite shows. The most surprising part is its built-in merge tool, which stitches dozens of tiny video clips together into a single clean file for offline viewing. It works on Mac and Windows, letting you search all sources at once, pick specific quality levels, and track new episodes automatically. This open source project removes the friction of digital media management, giving you a simple, private library of everything you love. If you enjoy short dramas, this app makes watching them finally feel effortless.

🆔 @hackernewsgithubprojects

📦 nateherkai/roast-room

Roast Room: 7 AI Advisors Debate Your Business Decision

Roast Room is the decision-making tool that puts seven legendary business minds into a single argument to help you choose. The single most interesting thing it does is simulate a live boardroom meeting where Bezos, Paul Graham, and Warren Buffett, among others, actively debate your specific business problem using their own documented philosophies. It is not just a chatbot giving you one answer; it is a structured council that forces every advisor to argue their case, score the options, and hand you a final, scored verdict with a downloadable PDF.

🆔 @hackernewsgithubprojects

📦 ruoji6/artex

Artex: AI Pentesting, Explained

Artex lets a single person run a full autonomous penetration test without writing a single exploit. Instead of manually probing for weaknesses, you hand the system a target, and it spins up a swarm of specialized AI agents that actively hunt for vulnerabilities in real time. The most impressive part is that these agents don't work in a vacuum. They share findings with each other, constantly updating a shared roadmap to refine their attack strategy as they go. This means the system doesn't just list generic issues; it builds a live, dynamic map of actual security gaps across your infrastructure.

🆔 @hackernewsgithubprojects

📦 parker-lyu/parkerlabel

ParkerLabel: AI Annotation Without a GPU

ParkerLabel is the annotation tool that finally runs high-quality AI segmentation on your regular CPU. Many developers assume that using smart image segmentation requires expensive hardware, but this desktop application proves otherwise. It uses a lightweight version of the MobileSAM model to let you draw precise labels by simply clicking on objects. The app runs entirely on your processor, taking only about twenty milliseconds per prediction, which means no special graphics card is needed. It saves your work in a standard format that other software can easily read.

🆔 @hackernewsgithubprojects

📦 facebook/lifeguard

Lifeguard: The Lazy Import Safety Net

Lifeguard scans your Python codebase to tell you exactly which parts are safe to switch to lazy imports, a new feature in Python that defers loading modules until you actually use them. Instead of guessing which files might break your app, this tool analyzes your code in parallel to find hidden dependencies and side effects that would silently fail if imports were delayed. It acts as a safety net, flagging risky areas so you can reduce startup times and memory usage without breaking your production environment. If you want to modernize your code for better performance, this is the confidence you need to make that change.

📰 https://news.ycombinator.com/item?id=47427953

🆔 @hackernewsgithubprojects

📦 heycubit/effortless

Effortless: Save Money on Claude Code

Stop paying for maximum brainpower on every single question. Effortless is a little bar that sits right above your prompt in Claude Code and automatically decides how hard the AI needs to think. Quick questions get a quick answer, while complex refactors get the full deep dive. This smart switching cuts your costs by nearly a quarter without ever making a single mistake. It also warns you when your chat is getting too long, so you know exactly when to clear the board. It is the perfect set-and-forget tool that makes your coding session cheaper and faster. Give it a try and watch your bill shrink.

🆔 @hackernewsgithubprojects

📦 storytold/craft-fonts

Craft Fonts: The Optional Font Library

craft fonts is the font library that keeps your app builds clean while giving you reliable text rendering. It acts as an optional source for Japanese and other scripts, meaning your code works perfectly without it, but gains beautiful, consistent typography when you point your build to the font folder. This solves the messy problem of hard-coding large font files into your main project, which often breaks offline builds and bloats your repository. By using a simple environment variable, you can embed these assets only when needed, keeping your core codebase lightweight and flexible.

🆔 @hackernewsgithubprojects

📦 hellobertrand/zxc

ZXC: The Compression Library That Decodes Faster Than You Can Read

zxc is the compression library that finally makes decoding faster than the old standard. It takes data you only need to read once, like game assets or app bundles, and shrinks it so every device that opens it gets it back at lightning speed. The real magic is that it unpacks data up to two and a half times faster than the previous best option while taking up less space. If you ship software that gets loaded on millions of machines, this is the piece you have been missing. It is built for speed, and it actually delivers on that promise.

🆔 @hackernewsgithubprojects

📦 yeonwoosung/my-claude-code-mods

Claude Code Finally Has a Time Machine

A developer built a plugin suite that records every single edit an AI coding assistant makes and lets you rewind to see exactly which change broke your test. It turns a chaotic coding session into a branching timeline with snapshots, so you can inspect the file state at any step and restore previous versions without guessing. This solves the frustrating problem where an agent makes a small mistake deep in the process, and you have no way to know which of the last ten edits actually caused the failure. Instead of manually checking versions or reverting everything, you simply scroll back to the exact moment the code stopped working.

🆔 @hackernewsgithubprojects

📦 overdriveps5/overdrive-releases

Overdrive Releases: PS5 Game Store Updates

Grab the latest builds of Overdrive, a slick game store for your jailbroken PS5. This repository acts as the central drop zone where developers push new updates for that app. The coolest part? They switched to a single-file install. Instead of copying thousands of tiny files and praying nothing breaks, you now just grab one big disk image. ShadowMountPlus mounts it instantly, giving you a clean, permission-free setup. It keeps your downloads and favorites safe while making the whole update process dead simple. If you run a modded PS5, this is your one-stop shop for keeping that game store fresh and bug-free.

🆔 @hackernewsgithubprojects

📦 instruktlabs/kiln

Build 3D Assets with Code: Kiln

Stop manually tweaking 3D models and start building them with code. Kiln is a tool that lets your coding agent generate and refine 3D assets right on your machine. It acts as a bridge between your AI assistant and a rendering engine, so you can describe a shape in text and watch it appear as a solid object. The best part is that it’s not a black box. You get the actual source code for the model, which means you can edit the logic directly instead of guessing at settings. Once your design looks right, you export it as a standard file ready for your game engine.

🆔 @hackernewsgithubprojects

📦 saarthurr/atticus-mac

Atticus: Your Mac's New Voice Assistant

Atticus makes your Mac wait for your voice instead of your hands. Hold Control, Option, and Space, and just talk. It moves windows, finds files, and reads your screen to handle tasks across your whole computer. The coolest part is how it learns. Ask it to do something once, and it becomes a free, instant shortcut for next time. It runs on the Claude plan you already have, so there is no new bill or API key to manage. Plus, your voice turns to text right on your device, keeping your audio private. It is a clever, fast way to let your Mac get to work while you keep talking.

📰 https://news.ycombinator.com/item?id=50049588

🆔 @hackernewsgithubprojects