📦 renaissance-mind/tokenflow

TokenFlow: See Your AI Spend

TokenFlow quietly watches your terminal, hunting down the invisible bill for your AI coding agents. It reads the local logs from tools like Claude Code and Codex, then translates that raw data into a clear picture of exactly what you are spending. The coolest part? It keeps your actual code and prompts on your machine, uploading only the math. You get a private, real-time view of your token costs without sending your secrets to the cloud. It turns the mystery of AI pricing into simple, trackable numbers. You finally know exactly where your money goes.

🆔 @hackernewsgithubprojects

📦 s12cybersecurity/logonstealer

LogonStealer: Stealing Passwords From The Windows Login Screen

A rogue plug-in can now hook directly into the Windows login screen to capture your password in plain text before it is even checked. This project, called LogonStealer, works by disguising itself as a standard credential handler that Windows automatically loads during sign-in. Because it taps into the low-level interface that manages the password box, it records every keystroke regardless of which login method you select. This bypasses the modern security layers that usually hide these inputs from third-party software, making it a critical insight for understanding the limits of current logon protection.

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📦 jakeschincariol/day-trader-skill

Day Trader Skill: Simulate Your Trades Before You Lose Money

The Day Trader Skill is the open-source toolkit that lets you replay a potential trade ten thousand times before you risk a single dollar. It connects to free, public financial data to scan thousands of charts for patterns and tracks breaking news in real time. The standout feature is its Time Machine, which uses a stock's own recent history to simulate the rest of the trading session, giving you the honest odds of hitting your target or hitting your stop.

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📦 iam567/rich4-renew-app

The Monopoly Game You Can Actually Play on Your Phone

A solo developer spent months reverse engineering the exact memory layout of a beloved classic board game just to rebuild it from the ground up in TypeScript. The result is Rich Four Renew App, a high resolution mobile remake that fixes the original’s many bugs while preserving its chaotic, nostalgic soul. It’s not just a simple port; it’s a complete overhaul with modern features like a nationwide tycoon mode that lets you battle eleven computer opponents across five different Japanese cities. The developer even documented every single rule from the original code to make sure the new version plays exactly as you remember, plus a few fresh twists.

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📦 zichuanlan/pi-purge

Pi-Purge: The Prompt Lab Switch

Swap the default personality of your local Pi coding agent for your own custom instructions with a single command. Pi-Purge is a lightweight extension that lets you toggle the system prompt in real-time, switching between the stock behavior, a trimmed version, or your own persona file. This is designed for prompt engineers who need to test how different instructions affect model performance in a controlled environment. By isolating your prompt as the only variable, you can measure exactly how much the default framing influences the outcome. It runs locally, leaves no trace on your disk, and turns off automatically when the session ends.

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📦 qaqleonard/a7c2-fl23-research

A7C II Tools 3.0: One-Click Film Looks for Sony

A7C II Tools 3.0 is the desktop app that lets you give a Sony A7C II camera the exact film color science of classic Fujifilm and Ricoh cameras. The most surprising part is that it works by writing directly into the camera’s internal memory over a standard USB cable, not just processing photos after the fact. You get a single window with buttons to install these looks, add a vertical display mode, or change the shutter sound. The best part is that you can undo it all. One click restores the camera to its original factory state without needing old backups.

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📦 lesnolie/tigris

Tigris: The Apple TV Style Launcher for Android

Tigris swaps your living room TV for the slick, glassy look of Apple’s newest software without needing an Apple box. It replaces the clunky default menu with a floating dock that looks like polished glass and a top bar that actually shows real video previews from streaming apps. The coolest part is that you can send a simple text command to an AI assistant to install it on your TV, handling all the messy setup for you. It’s a clever way to make a standard Android TV feel like premium hardware.

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📦 microsoft/tokeneconomizer

TokenEconomizer: Save Money on AI Coding Agents

TokenEconomizer watches how your coding agent works to stop you from paying for the same mistakes twice. It learns simple facts about your specific project, like which test commands actually work, and shares them with the agent before it starts. It also removes unused tools from the session to cut down on data costs. In tests, this saved users nearly thirty percent on their bills without making the agent any less smart. It is a clever way to make AI coding cheaper by teaching the tool to remember what it already learned from your previous sessions.

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📦 playportdev/playport

Playport: Windows Games on iPhone

Playport is the iOS app that runs native Windows games directly on a standard, unmodified iPhone. It solves the problem of needing a dedicated PC or expensive cloud service to play desktop titles by using the phone’s own processor and graphics chip to execute the code locally. You simply install a game from your Steam, Epic, or GOG library onto the device and connect a controller to start playing. There is no streaming, no latency, and no extra hardware required. The entire experience happens right on your phone’s hardware, making it a fully self-contained gaming platform.

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📦 ncsc-nl/php2shell

php2shell: The Critical PHP Vulnerability Tracker

php2shell is the operational playbook that tells you exactly which software is bleeding right now. This is the Netherlands Computer Security Center's live hub for two nasty PHP flaws that let attackers run code on your server without even logging in. It’s not just a news feed; it’s a massive, alphabetized inventory of every product, from Adobe Commerce to XAMPP, that might be holding that vulnerable code inside. If you run internet-facing sites, this repo is your checklist for finding and patching the gap before someone else finds it. Keep this list close, check your stack, and update now.

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📦 casperjuel/aula-mcp

Talk to Your Child's School System

Let your AI assistant read your kid's school schedule, grab messages, and check the weekly plan without any headless browser. This tool, called AULA MCP, plugs directly into the Danish school platform using secure authentication, so you can ask Claude or Cursor natural questions like what is on the calendar next week. It solves the annoying problem of having to log in manually every time, turning static school data into something your smart assistant can actually use. It is a fun experiment, but keep in mind that your chosen AI client handles the data, so choose your privacy settings wisely.

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📦 yannmasoch/nautilus-my-computer

Nautilus My Computer: The Missing Drive Panel for GNOME Files

Nautilus My Computer is the file manager extension that finally brings back the drive overview panel that vanished from modern desktops. When the standard file browser dropped its dedicated location for hard drives and network shares, it left users without a clear way to see storage capacity or manage removable media. This tool fills that gap by injecting a clean, native-looking sidebar directly into the file manager. It groups your system partitions, USB sticks, and network mounts into tidy sections, each with a visual bar showing exactly how much space is used. You can even pin favorite folders to the top for quick access.

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📦 jeffkeeping/dsh-purge-plus

dsh purge plus

Dsh Purge Plus is the red team plugin that finally lets you test your own DeepSeek Harness setup without breaking the host. It stops the app from rewriting your prompts or hiding its security checks so you can see exactly what is blocked and why. The fork updates the original tool for the latest build, fixes a startup crash, and adds a cleaner settings page. It is not an attack tool for websites; it is a local diagnostic for your own machine. If you run this software and want to know why your AI behaves differently, this is the simple fix that gives you the visibility you need.

🆔 @hackernewsgithubprojects

📦 vladocar/sumi.css

Sumi CSS Makes HTML Look Finished

Sumi CSS turns plain, semantic HTML into a finished, professional interface without requiring a single utility class or a build step. It ships as one tiny file with zero dependencies, automatically styling headings, forms, and cards just by recognizing the standard elements you already write. The standout feature is its zero-specificity approach, which lets your own simple CSS rules override the framework instantly without fighting browser precedence. This creates a lightweight, predictable foundation where you only add specific classes when you truly need a custom layout or component. It is a practical, minimalist choice for developers who want polished results quickly while keeping full control.

📰 https://news.ycombinator.com/item?id=50180039

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📦 neatlogs/neatroots

neatroots: Watch your AI agent work locally

Neatroots is the local dashboard that shows you exactly what your AI agent is doing in real time. It runs entirely on your laptop, capturing every step of your agent’s journey to catch errors and weird loops before they reach production. The coolest part is that it lets you replay a specific failed step to test fixes without rerunning the whole job. It also gives your coding assistant direct access to these logs so it can help you patch the code. It is the perfect local first tool for anyone building with AI who wants to see the invisible parts of the process.

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📦 microsoft/aescode

AesCode

AI models usually write clean web code or draw pretty pictures, but they rarely manage to do both at the same time. AesCode solves this by letting an AI draft custom websites and infographics as editable, perfectly accurate HTML and CSS code, while using an image generator behind the scenes purely for visual inspiration. Instead of blindly copying hallucinated text from a reference picture, the system checks exact data requirements programmatically while evaluating layout and style using graph-based visual rules. The end result gives you fully customizable, pin-sharp visual graphics that actually match your real data every single time.

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📦 shacklettbp/madrona

Madrona: The Game Engine for AI

Madrona runs thousands of virtual worlds on a single graphics card, churning out millions of simulation steps every second. This specialized engine solves a massive bottleneck in artificial intelligence training by letting researchers run complex game environments directly on the hardware powering the AI. Instead of waiting for a single computer to process one scenario, it batches thousands of them together to learn faster. It handles physics, rendering, and logic with a design built specifically for this high throughput. The result is a tool that bridges the gap between game development and machine learning research.

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📦 kuslota/inkboy

Play Game Boy on a 30 FPS E Ink Screen

InkBoy is the retro gaming firmware that brings classic Game Boy cartridges to life on a tiny e-paper display. It runs titles at roughly thirty frames per second, which is surprisingly fast for this type of slow screen. The trick is a custom driver that updates only the pixels that actually move, leaving the rest untouched to save power and prevent ghosting. This creates a crisp, low power experience with real speaker audio. If you want to run retro games on a portable e-paper board, this project shows exactly how to build it.

📰 https://news.ycombinator.com/item?id=50181383

🆔 @hackernewsgithubprojects

📦 bbbbchan/deltastreamer

DeltaStreamer: AI that watches video like a human

Watch live video and answer questions about it, even if the answer happened minutes ago. DeltaStreamer is an AI agent that watches a stream of video frames in real-time, just like you do. It doesn't just look at the current moment; it remembers what changed from the last frame, organizes that memory, and if a question pops up later, it can actually rewind and look back at the specific visual evidence it needs. This solves the problem of AI forgetting details from a moving video stream. It is the first framework to truly mimic how humans observe, remember, and investigate events over time.

🆔 @hackernewsgithubprojects

📦 omkark97/webos-vibehack

webos-vibehack: Apple TV Style Home for LG

Your LG television now displays a home screen that looks and feels exactly like an Apple TV. The project known as webos-vibehack replaces the standard interface with a clean grid of app tiles and a bottom dock. It works by using LG's official developer mode to install a custom launcher that pulls your app list from your computer. The most surprising part is how it handles the home button. Since LG blocks apps from taking over that key, a small background script on your computer watches the screen and instantly redirects you back to the new interface in a tenth of a second.

🆔 @hackernewsgithubprojects