📦 awalol/ds5dongle

DS5Dongle: Turn a Pico into a DualSense Dongle

DS5Dongle is the tiny bridge that turns a Raspberry Pi Pico into a wireless adapter for your PlayStation controller. You know how wireless controllers usually cut off those deep, rumbling haptic effects to save battery? This firmware fixes that. By plugging the Pico into your computer and pairing your controller with it, the dongle acts as a wired connection over Bluetooth. This means your controller keeps all its advanced vibration features even when you are not using the cable. It is a simple, open-source project that brings the full controller experience to a cheap, tiny board.

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📦 effekseer/effekseer

Effekseer: Game Effects Without Code

Effekseer is the particle editor that finally hands creative control back to designers instead of developers. Usually, making beautiful explosions or magical sparks requires a coder writing complex math, but this tool lets artists build those effects visually. You drag nodes, tweak numbers, and watch the magic happen in real-time without touching a single line of code. Once you design the look, a simple runtime plug-in drops it right into your game engine like Unity or Unreal. It is the perfect bridge for teams who want stunning visuals but do not want to spend hours debugging math.

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📦 zeux/meshoptimizer

Meshoptimizer: The Secret to Smaller 3D Files

Meshoptimizer is a C-plus-plus library that rewrites the raw data inside your 3D models to make them smaller and faster to render. It squeezes the geometry by removing unnecessary points and rearranging the numbers so your computer reads them with less effort. This is huge because it cuts down download times and boosts performance on every device. It works right inside your browser using WebAssembly, so you do not need a special server. The tool is called gltfpack, and it handles the heavy lifting for you automatically. If you work with 3D web content, this is the one trick that keeps your files light.

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📦 confettifx/the-forge

The Forge: One Codebase, Every Platform

A single game engine framework called The Forge supports everything from high-end PC ray tracing to Nintendo Switch and PlayStation consoles. Most developers face a massive headache when trying to run their software on different machines, but this project solves that by providing a unified base for Windows, macOS, iOS, Android, and even virtual reality headsets like the Quest 2. It is a complete toolkit that handles the complex technical differences between these devices, so programmers can focus on building their games instead of fighting hardware quirks. The result is a practical path for creating professional quality software that runs natively on Steam Deck and mobile screens alike.

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📦 auburn/fastnoise2

How FastNoise2 Draws Realistic Terrain

FastNoise2 is the noise library that actually draws realistic terrain. It solves the slow and memory-heavy problem of creating procedural landscapes by letting you connect different noise types in a visual graph. Instead of calculating each layer separately, it fuses the entire process so your computer processes every value in one fast pass. This means you can generate massive, detailed heightmaps almost instantly without eating up your system resources. It is the perfect tool for game developers who need those jagged, natural-looking mountains and valleys without manually sculpting every single hill. If you want to create procedural worlds that look hand-crafted, this is the engine that makes it possible.

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📦 whoahaow/rjsxrd

rjsxrd: The Auto-Updating VPN Vault

Bypass stubborn network blocks without hunting for fresh servers every time. rjsxrd automatically gathers, verifies, and publishes a constantly updated collection of public VPN configurations. It filters out weak or insecure settings, tests every connection for speed, and sorts them so the fastest options appear first. This saves you from the tedious task of manually checking dead links or slow nodes, giving you a reliable, ready-to-use list of secure routes that refreshes hourly. Just import the file into your client and pick the top result to get online instantly. It turns a chaotic search for working proxies into a simple, automated check that keeps your connection fast and secure.

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📦 opents-developers/opents

The open source engine behind Tiberian Sun

A small group of developers has rebuilt the entire engine of Command and Conquer Tiberian Sun from scratch, creating a modern open source replacement for the original game code. This project, called OpenTS, does not just patch the old files; it reconstructs the underlying system so it runs as a standalone program while preserving every bit of the original gameplay. It supports modern displays and remains faithful to the classic experience, serving both players and modders. The code is fully available for anyone to study, fix, or extend. This is a rare example of a community taking a beloved classic and giving it a new life without changing its soul.

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📦 ccch1mneyyy/dsh-go

dsh-go

Shrink the entire DeepSeek chat harness into your pocket. dsh-go is an unofficial Android app that lets you run the AI locally on your phone or control your computer remotely from it. It’s built in Flutter and Kotlin, meaning it’s fast and native. The coolest part? It has a little virtual pet that floats on your screen, reacting to your chats. It’s like having a tiny digital buddy on your lock screen. The developer packed in voice input, file handling, and even a way to automate your desktop tasks. It’s messy, it’s experimental, but it’s incredibly cool for anyone who wants their AI to travel with them.

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📦 paipiange/nvzhuang

Nvzhuang: AI Virtual Try-On

One thousand four hundred and seven distinct outfits, searchable in both English and Chinese, make up the core of Nvzhuang. It is not just a static folder of pictures, though. It is a complete website where you can type in what you want to see and get results instantly. The real fun starts when you connect your own artificial intelligence keys. You can pick a look from the archive and generate a new image where a virtual model wears it. It handles everything from spring dresses to winter coats. You can plug in models from OpenAI, Gemini, or even custom servers.

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📦 tettethu/vibegame

VibeGame: Prompt-to-Game with AI

VibeGame turns plain text prompts into fully playable two-dimensional browser games using a team of specialized artificial intelligence agents. Instead of writing code, you simply describe the game you want, and a digital architect, artist, and programmer collaborate to build it on the fly. This solves the problem of needing a full development team to bring a creative idea to life. It is useful because it lowers the barrier to game creation, allowing anyone to prototype and test their dream game instantly without technical friction. The most surprising aspect is how these agents self-evolve, learning from the process to improve the final product.

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📦 olcayseygan/cncgeneralszh-reforged

Zero Hour Reforged: The 2003 Classic, Fixed

Turn a twenty-year-old strategy game into a modern, bug-free powerhouse. Zero Hour Reforged takes the raw code Electronic Arts released and rebuilds it from the ground up. The most impressive part? It fixes about sixty original bugs and gives you a computer opponent that actually builds a base and plays without cheating. It runs smooth on modern graphics and runs on Mac or Linux too. If you loved the classic but hated the glitches, this is the definitive fix. It is finally ready to play.

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📦 wangzan101/mika

Mika: The AI That Drives Your Phone

Mika runs an AI agent directly on your Android phone that physically clicks, types, and scrolls through apps and websites to finish tasks for you. Instead of just chatting, it uses accessibility services to see what is on the screen and perform actions, acting like a helpful digital employee right in your pocket. This is interesting because it moves complex automation off the cloud and onto your device, keeping your data private while still letting the AI get things done. It turns your phone into an active assistant that actually operates software, not just one that gives advice.

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📦 sleepy-zone/ai-ref-library-cn

AI 作图素材库

ai-ref-library-cn is the Chinese browser tool that makes AI character consistency actually work. The biggest problem with generating images is that text prompts are unstable. If you describe a pose or outfit in words, the model guesses differently every single time, changing the details you care about. This project fixes that by letting you pick specific reference images for faces, poses, and clothes instead of typing descriptions. You just select your three pictures, copy the auto-generated command, and paste it into your AI tool. The image does the describing for you. It turns a frustrating guessing game into a precise, repeatable creative process.

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📦 crisnahine/rails-ai-context

Stop AI From Guessing Your Rails App

Stop your coding agent from guessing your Rails app. This project, rails-ai-context, solves the biggest headache in AI coding: the lack of context. Instead of making up database columns or guessing how your models connect, it hands the AI thirty-five specific tools to read the truth directly from your code. It pulls real data from your schema, routes, and controllers so the assistant knows exactly what you have, not what it thinks you have. The coolest part? It works even when your app won't boot, keeping your AI assistant in the loop during debugging. No more hallucinated code, just accurate, grounded help for your specific project.

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📦 nutlope/bygga

Bygga: 3D IKEA Assembly Guides

Stop staring at confusing IKEA paper manuals. Bygga transforms flat assembly instructions into interactive, three-dimensional guides that look exactly like the official drawings. Type in your product name, and the app animates every single step, showing you precisely where each piece fits. But here is the real kicker. You can just scan any paper manual with your phone. The app uses artificial intelligence to read that physical instruction sheet and instantly converts it into those smooth, visual walkthroughs. It turns a stressful furniture build into a simple, visual puzzle you can actually follow. No more guessing which way the screw goes.

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📦 lovisdotio/video-to-game

Video to Game: AI Creates Playable 3D Games

Video to Game turns a ten second gameplay clip into a fully playable browser game. The system uses an AI to analyze the video frame by frame, generating all the necessary art, models, and sounds to match the original footage. The agent then writes the code to build the game and even plays it to verify it works. This solves the problem of agents creating games with poor visuals by letting a video model design the look first. It is a neat way to see how AI can handle the entire pipeline from concept to a real, playable experience.

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📦 tmcleroy/cps2recomp

CPS-2 Recomp: Native Arcade Ports

CPS-2 Recomp is the arcade collection that turns retro fighting games into native PC programs. Instead of using an emulator to mimic old hardware, this project rewrites the actual game code in C++ so it runs directly on your computer. It includes titles like Street Fighter Alpha 2 and Vampire Savior, all inside one handy launcher for Mac, Linux, Windows, and the Steam Deck. The coolest part is the full training mode, giving you hit boxes and frame data so you can practice your combos without guessing.

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📦 emmilco/us-tax-model

us-tax-model: Your Taxes, Verifiable by Machine

us-tax-model is the open-source project that turns federal tax forms into machine-checkable data so anyone can verify the math. Instead of trusting black-box software, it encodes every IRS instruction as simple, cited rules that computers can audit line by line. The coolest part is a guided interview that walks you through your return, calculates your refund, and shows you exactly where every number comes from, all without sending your private data to the cloud. It’s a rare piece of software that prioritizes your right to understand your taxes. If you want to see how your money is actually calculated, this is the tool to watch.

📰 https://news.ycombinator.com/item?id=50278678

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📦 benderandrew069/deepseek-api-pricing-2026

DeepSeek API Pricing 2026

DeepSeek API Pricing 2026 is the cost calculator that finally breaks down your bill by cache hits and peak hours. It solves the guessing game of API budgets by showing exactly how much you save when your prompts hit the cache versus when they miss, and how much more you pay during specific daytime windows. The surprising part is that output tokens often cost more than all input combined, so controlling length matters more than just hoping for a cache hit. This guide gives you a simple formula and real numbers to build a low, base, and high budget case before you commit.

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📦 muse-ai-lab/remcts

ReMCTS: The AI That Learns From Its Own Mistakes

A computer program that can actually look at its own code, spot where it broke, and fix it without you telling it exactly what to change. That is the core trick behind ReMCTS. It stops treating code generation as a single, lucky guess. Instead, it builds a tree of possible solutions, runs every branch, and turns the failures into specific lessons. These lessons get stored and shared so the next branch does not make the same mistake. It is like having a pair of eyes that never gets tired of checking your work.

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