📦 stoopwenpuenq/jackie-fmri-sim

Jackie FMRI Sim: The Dog Brain Twin

Jackie FMRI Sim is the research prototype that turns a single dog’s brain scans into a live emotional model. Built from real functional MRI, EEG, and heart rate data collected over six different social situations, the project maps how a dog named Jackie reacts to everything from a new street dog to his best friend. You can type in a stimulus, like the smell of chicken or a specific social encounter, and the system predicts a six-part emotional vector alongside heart rate changes and brain activity.

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📦 c9dev/penguin-mail

Penguin Mail: The Local-First Email Client

Take control of your email with Penguin Mail, a desktop client for Linux and macOS that keeps your data private. It connects directly to Gmail, Outlook, or IMAP accounts, so your mail stays on your computer rather than syncing through a third-party server. The standout feature here is the built-in AI assistant. It runs locally on your own machine, letting you summarize long threads, draft replies, or find free time in your calendar without your data ever leaving your device. You also get full encryption support and calendar integration in one sleek app. If you want a fast, private, and intelligent email experience, this is the tool to try.

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📦 vyrx-dev/toofan

toofan: Type real code in your terminal

Toofan is the terminal typing test that lets you practice with actual code snippets. Most typing sites force you to copy random English words, but this tool hands you real, hand-written exercises in languages like Python or Go. It runs entirely offline inside your terminal, so there is no account, no browser, and no data leaving your machine. You get live speed tracking and a personal dashboard to watch your progress grow. If you code for a living, this is the fastest way to keep your fingers sharp without opening a new tab.

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📦 vallierdev/uu-remote-linux

Control Your Linux Box From Anywhere

Turn any Linux machine into a remote desktop you can control from your phone, Mac, or Windows PC without buying new hardware. NetEase UU Remote is a great tool, but they skipped Linux entirely. This project fixes that by writing a native host that plugs right into the official clients. The coolest part? It makes your Linux box appear in your device list as if it were a Windows PC, letting you stream your screen, move the mouse, and even grab the terminal. It handles audio, file transfers, and port mapping over a secure connection. No Wine, no hacks, just a clean Rust build that works.

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📦 vstorm-co/agenticos

AgenticOS: Your Company's AI, Your Rules

Run your entire team of AI workers on your own servers, not someone else's. AgenticOS gives you a private control center where you define exactly what those agents can do, how much they can spend, and who has to approve their actions. You get a full audit trail of every decision, so nothing happens in the dark. It connects to thousands of existing tools, letting you build specific workers for legal, healthcare, or logistics without leaving your own infrastructure. If you need AI that follows your company's strict rules, this is how you keep it safe.

📰 https://news.ycombinator.com/item?id=49705577

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📦 supermedo/uncharted_pc

Uncharted PC: PS4 Games on Windows

Play the complete Nathan Drake collection of Uncharted directly on your Windows computer without needing a PlayStation console. This project runs the original PlayStation four game code natively on your PC by translating graphics into Vulkan, ensuring you get the exact same experience as the console. It handles the tricky job of making old hardware instructions work on modern graphics cards, so you can enjoy all three adventures with modern upscaling tech like DLSS and high refresh rates. No emulation layer or heavy bloat, just the raw game files running on your machine.

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📦 tykimos/agent-native-agent

Agent-Native Agent: The App That Rewrites Itself While You Watch

Agent-Native Agent is a self-hosted dashboard where the coding agent is literally the engine running your application. Instead of just chatting with a bot, you watch the live interface and talk to the agent, which then proposes and applies code changes on the spot. This means the app evolves in real time as you use it, eliminating the usual delay between asking for a feature and seeing it work. It’s built specifically for Claude Code and Model Context Protocol, letting you operate a living system that changes its own rules based on your conversation.

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📦 getlago/inside-lago-voice-skill

Inside Lago Voice Skill: Stop Sounding Like a Robot

Inside Lago Voice Skill is the writing template that actually makes AI sound like you, not a polished robot. Most people assume AI text is just a draft you have to fix, but this repo flips the script by giving you a blank structure to map out your own weird, specific habits. It asks you to list your anti-patterns, your favorite sentence rhythms, and the exact things you cut out of drafts. The real magic is in the final section, where you paste in examples of what AI wrote versus what you actually sent. That gap is your voice.

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📦 harshmandan/svelte-check-native

Svelte check native: 40x faster type checking

Svelte check native is the Rust built type checker that cuts your build time from forty seconds to under one. If you work with Svelte projects, you know the pain of waiting for type checks to finish while you are trying to ship code. This tool rewrites the old JavaScript checker into a single native binary that talks directly to the new TypeScript compiler. It does not just speed things up; it produces exactly the same errors and warnings as the version you already trust, so you can drop it in without changing your workflow.

📰 https://news.ycombinator.com/item?id=47844248

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📦 kripner/nanoproof

nanoproof

A tiny, fully open-source system just cracked fifty-two percent of the MiniF2F math benchmark. The project is called nanoproof. It is a lightweight reimplementation of the AlphaProof approach, designed to make automated theorem proving accessible to everyone. Instead of relying on massive, proprietary infrastructure, it runs on standard hardware using a simple Python pipeline. The core engine uses a large language model to suggest proof steps, then verifies them using the Lean theorem prover. It trains through a few clear stages, moving from general math data to specific Lean code. This makes it incredibly easy for researchers to test new ideas without expensive compute clusters.

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📦 michele-m-media/hyperhen

HyperHEN: The All-in-One PS5 Toolbox

HyperHEN boots a fully functional Linux distribution directly from a USB stick on a PlayStation 5, a capability that turns your console into a dual-system machine without losing your game data. This open source project acts as an all-in-one toolbox for jailbroken consoles, combining system preparation, cheat management, and a settings interface into a single package. The standout feature is its HyperLinux Boot mode, which performs a clean handoff to a Linux kernel from a prepared drive, isolating it from the main operating system for a stable, isolated experience. It is a practical engineering stack that gives developers and tinkerers deep control over their hardware.

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📦 antiv/mate

MATE: The Control Center for AI Agents

MATE is the command center that finally stops you from redeploying code just to tweak a prompt. Building one agent is easy, but running a whole team of them for real users is a nightmare of manual commits and invisible costs. This project solves that by giving you a drag-and-drop studio where you can swap models or restructure your agent hierarchy instantly, right from a web dashboard. The coolest part is that it tracks every single dollar spent on tokens, so you actually know what your AI is costing you. No more guessing which model broke your logic.

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📦 justin0504/sovereign-os

Sovereign OS: The AI Boss That Doesn't Overspend

Run a team of AI workers on your own computer without letting them drain your wallet. Sovereign OS treats your AI workforce like a real company, where a simple configuration file acts as the constitution, defining exactly what the agents can do and how much they can spend. Instead of just hoping the AI gets the job done cheaply, the system uses a built-in CFO to approve every single action before it happens. If a task costs too much or fails a quality check, it gets blocked instantly, ensuring your budget stays safe.

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📦 jakubkrehel/make-interfaces-feel-better

Make Interfaces Feel Better

Teach your coding assistant to polish your user interface with subtle, professional touches. This repository provides a specialized guide that helps artificial intelligence recognize the tiny details that make software feel expensive and responsive, such as smooth hover effects and precise text spacing. It solves the problem of code that is functional but feels cheap by giving your AI tools specific instructions on animation timing, icon weights, and performance tricks. The most interesting part is how it stops machines from adding distracting motion, ensuring your app feels calm and deliberate.

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📦 witt3rd/oh-my-hermes

Oh My Hermes: Let AI Debate Your Code Plan

Orchestrate a team of artificial intelligence agents to plan, build, and verify your software projects without writing a single line yourself. The project called Oh My Hermes solves the problem of single-agent bias by forcing a structured debate between a planner, an architect, and a critic before any code is written. This ensures your plan survives adversarial review. It then executes tasks in isolation, verifying each step with separate agents to catch errors early. You get a built-in quality control system that acts like a real engineering team. It is not just a tool, but a workflow that guarantees your ideas are rigorous.

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📦 updatesanninconduit/wuwa-menu-undetected

WUWA Menu Undetected: The Hidden Menu for Wuthering Waves

Open a hidden menu inside Wuthering Waves that lets you fly, speed up your character, and make enemies harmless. This project, called WUWA Menu Undetected, solves the problem of being stuck in a game's standard movement and combat rules by providing a free tool with a seven-day key. It is interesting because it combines visual overlays, like showing enemy health bars, with game modifiers, such as disabling damage, all in one place. You can also hide your user ID and change the menu key if you want. It is a simple way to customize how you play, giving you control over elements the game usually locks down.

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📦 graphicle-ai/graphicle

Graphicle: Your AI Coding Agent's Memory

Graphicle gives your AI coding agent a persistent memory that actually understands your code structure. It maps your entire repository into a graph, then hands your agent specific, cited code snippets and past decisions so it never hallucinates file locations. Written in Rust, it runs entirely on your machine with zero cloud dependencies. You get precise answers without the agent wasting tokens re-reading the whole project. It connects directly to tools like Claude Code and Cursor, ensuring your AI always knows exactly how your code works. If you want your coding assistant to stop guessing and start knowing, this is the tool that keeps it sharp.

📰 https://news.ycombinator.com/item?id=50088713

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📦 brunoborges/ghx

ghx: The Fix for AI Agent Rate Limits

ghx is the drop-in replacement that finally stops your coding agents from getting blocked by rate limits. When multiple AIs run at once, they usually ask GitHub the same questions over and over, causing errors and slowdowns. This tool sits in the middle and remembers the answers, so ten agents asking for the same data only trigger a single request. It is incredibly simple to use because it works exactly like the normal command line tool, requiring no new setup. It is a brilliant, low-key solution for anyone building multi-agent workflows. If you are running parallel coding assistants, this is the missing piece that keeps your build from breaking.

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📦 ctrl-cheeb-del/pokeheartgold

Pokémon HeartGold and SoulSilver

Rebuild the entire codebase of Pokémon HeartGold and SoulSilver from scratch using only AI. This project fully decompiles both classic Nintendo DS games, turning their original machine code back into human-readable C and C++ source files. The result is a complete set of instructions that compiles into files identical to the official releases, down to the very last byte. It proves that artificial intelligence can now handle the massive task of reverse engineering a full commercial video game. This repository stands alone because the main preservation group does not accept AI-generated work, so this fork keeps the project isolated.

📰 https://news.ycombinator.com/item?id=50105461

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📦 ahmedarif193/libernt

LiberNT: The Free Windows Alternative

LiberNT is the free operating system that finally brings modern hardware support to the Windows architecture. It is a fork of ReactOS, a project dedicated to building a compatible alternative to Microsoft Windows. The creators rebuilt the core system to focus on stability and speed for sixty-four-bit computers, including newer chip types. This means it can run many familiar Windows programs while fixing the slow performance and hardware limits that often plague open-source alternatives. It is built for long-term reliability, aiming to be a dependable daily driver for anyone who wants a free, open-source system that works with modern devices.

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