📦 zaneris/passenger

Passenger: The Free C# IDE

Build, debug, and profile your C# projects for free, all in one place. Passenger is a Rider-inspired IDE built entirely in C# and Avalonia, giving you a complete workspace without paying a dime. While most tools lock powerful memory profiling behind a paywall, Passenger bakes it right into the editor for everyone. You can attach to a running app, visualize exactly where your code slows down, and compare heap snapshots to find leaks, all without buying expensive add-ons. It even includes a built-in debugger with hot reload, so you can fix bugs on the fly.

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📦 assetnote/h3fuzz

h3fuzz: 100k Requests Per Second

h3fuzz blasts one hundred thousand requests per second to hunt for hidden web assets, turning a standard laptop into a high-speed security scanner. It achieves this by using the newer HTTP/3 protocol, which allows multiple data streams to flow over a single connection instead of waiting in line. This tool automatically tests if your target supports that speed and falls back to older standards if needed. It includes a built-in web interface where you can manage multiple live scans, watch real-time progress, and filter out noise to find vulnerable pages faster.

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📦 danbenba/framerexport

Framer Export: Save Your Site Locally

Grab the actual files from any website builder like Framer, Webflow, or Shopify, and run them on your own computer. Framer Export loads the page in a hidden browser, captures the final design, and downloads every image, font, and script. It then swaps out the online links for local ones, giving you a clean folder that works completely offline. No more relying on their servers for your own content. If you want full control over your site, this tool is your ticket to independence.

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📦 t-crypt/berth

Berth: The GPU Traffic Cop

Berth is the GPU traffic cop that stops your AI apps from crashing each other. If you run chat models, image generators, or games on the same graphics card, they usually fight for memory and crash. Berth solves this by making them take turns. It acts like a harbor master, letting one app use the card, then safely swapping it out for the next one in line. It even lets you park models in your regular memory so they switch faster. It’s just one small program, and it keeps your whole setup running smoothly without any manual intervention. Your GPU finally gets a schedule.

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📦 sagar2395/snowopslabs

SnowOps Labs: Fix Real Kubernetes Clusters

SnowOps Labs is the training ground that forces you to fix real cluster outages. It stands up a working Kubernetes cluster on your laptop, then intentionally breaks it with realistic faults like a crashing service or a full node failure. Instead of guessing, you debug live systems using actual monitoring tools and get graded on how quickly you restore stability. This hands-on approach turns abstract theory into muscle memory, ensuring you are ready when production fails. It is the fastest way to learn platform engineering by doing.

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📦 supermedo/bloodborne_pc

Bloodborne PC Port

Run the original PlayStation 4 version of Bloodborne directly on your Windows PC without an emulator or complex setup. This project translates the game code natively so it runs smoothly on modern hardware, giving you full control over graphics settings like DLSS and unlocked frame rates. You can even play online with other hunters, which is a massive deal for a single-player classic. Just download the folder, pick your game files, and start playing. It is a clever way to enjoy a cult classic on modern hardware with zero friction, so give it a try if you want to see how far ports have come.

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📦 kailashsr38/ascii-magic-art

Turn Text Into Moving Art

Give any web page or terminal a living, animated graphic made entirely out of characters. ASCII Magic Art is a library of over six hundred moving scenes, including spinning shapes, falling rain, and swaying palms. Instead of hunting for images, you run one simple command in your terminal. You scroll through the collection, pick a vibe, and press enter. It copies a ready-made snippet to your clipboard that you can paste directly into your code to instantly add the animation. It works in your terminal, on your website, or even as a wallpaper. Stop using static pictures.

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📦 opengeos/terrio

Terrio: Geospatial Data Without the Bloat

Terrio reads massive satellite images and 3D laser scans without the heavy dependencies that usually make geospatial tools hard to install. It runs entirely in the browser, on your phone, or inside your server, because it is written in a language that builds anywhere code can run. The project strips away the complex library requirements that often break scientific pipelines, replacing them with a lightweight tool that works just like the industry standard. It handles everything from converting map formats to calculating elevation changes from raw point clouds. Because it avoids external system libraries, it runs fast and reliably on almost any device.

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📦 nvidia/flare-local-inference

Run LLMs Locally on Flare

Run large language models directly on your own workstation without sending data to a cloud server. NVIDIA's Flare project transforms standard AI models into optimized packages that your specific graphics card can execute at maximum speed. The system prepares the model using Python and then switches to a lightweight Rust server for actual response generation. This design ensures that long conversations remain responsive by carefully managing memory and compute resources. It is built specifically for newer NVIDIA chips found in compact systems like the DGX Spark. The result is a private, local inference engine that handles complex coding tasks and extended chats efficiently.

📰 https://news.ycombinator.com/item?id=50176267

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📦 tek-95/vicebounce

ViceBounce: Make GTA Vice City Bounce

Make every car and character in GTA Vice City physically squash and stretch to the beat of your own music. This Windows plugin analyzes your audio files to detect the rhythm, then deforms the game’s 3D models so vehicles and people bounce in perfect sync with the beat. You can toggle different groups of objects, adjust the amplitude, and align the timing manually if the automatic detection misses a mark. It is a fun, technical way to add a visual pulse to a classic game without needing any external software or internet connection.

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📦 wu-cvgl/3drae

3drae: Any 3D Scene is Worth 1K Tokens

Three D R A E is the neural scene representation that compresses any complex three-dimensional environment into just one thousand tokens. Instead of storing gigabytes of raw video, this method distills the geometry and appearance of a room into a tiny, fixed-length code. Once compressed, a diffusion model can regenerate the entire scene in two seconds. This project solves the problem of how to describe huge, real-world spaces with minimal data. It turns heavy visual inputs into a lightweight format that machines can process, store, and recreate almost instantly. It is a clever way to make high-fidelity virtual worlds much cheaper to compute.

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📦 garycaogan/ai-live-avatar

AI Live Avatar

A digital streamer that changes clothes on command is the coolest part of this new project called AI Live Avatar. It runs a full live room where an AI character reacts to chat messages, filters out spam, and swaps outfits in real time. This solves the problem of static streams by letting viewers interact with a dynamic, animated persona. You can even generate new clothes for the character and sync the video feed with your streaming software. It is a fascinating look at how AI is turning passive viewers into active participants in digital broadcasts.

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📦 ucs-care-group/mailcraft

MailCraft: The Open Source Outlook Alternative

MailCraft is the open-source mail client that finally brings Outlook-style power without the closed-source lock-in. Written entirely in Rust, this project rebuilds the familiar ribbon and folder layout from scratch, ensuring your data stays private while running natively on your desktop or even in a browser. The most surprising part is its agent-ready architecture, which exposes every action as a simple command, meaning you can script your inbox or let A I assistants manage your emails directly. It is an early alpha, but the foundation is solid and the focus on privacy is refreshing.

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📦 3kh0/slick

Slick: The Slack Mod That Actually Works

Slick runs a private copy of Slack inside its own shell so it can patch the app from the inside before it even loads. This means you get a fully customized chat experience without breaking the original updates. The coolest part is the built in message logger, which keeps a local record of every deleted or edited message you see. It basically solves the problem of people changing history without telling anyone. Since it handles all its own updates and blocks spyware, you can just forget about maintenance.

📰 https://news.ycombinator.com/item?id=49819534

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📦 bugtraceai/bugtraceai

BugTraceAI: The AI Pentesting Suite

BugTraceAI is the open-source security suite that uses artificial intelligence to hunt for website vulnerabilities. Instead of just listing potential issues, it actively investigates your code like a human analyst, gathering concrete proof before reporting a bug. This makes it far more reliable than standard automated scanners. You can run the whole system on your own hardware, ensuring your sensitive data never leaves your control. It is the perfect tool for developers who want to catch real security holes before attackers do. If you are building for the web, this is how you verify your defenses work.

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📦 tiagozip/metasearch

Metasearch: Search Without The Slop

Metasearch is the search engine that actually gives you real web results without the AI-generated noise. It pulls data from Brave and Kagi to show you genuine links, maps, and news instantly. The coolest part? The image tab includes a built-in tool that automatically filters out AI-generated junk so you only see actual photos. It is fast, private, and runs entirely on Cloudflare Workers, meaning no cookies and no tracking. If you are tired of getting the same hallucinated answers everywhere, this is your way back to honest searching. Give it a try and see how much better the web feels without the fluff.

📰 https://news.ycombinator.com/item?id=48642392

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📦 galadran/we-have-a-problem.com

The Site That Checks If Your Browser Is Safe

We have a problem dot com is the incident dashboard that instantly shows you if your browser still trusts a compromised certificate. It documents a serious flaw where eight private keys could be recovered by anyone, allowing attackers to impersonate any website. The site includes a live test that checks if your specific browser rejects these fake certificates. It explains that the error occurred because the keys were generated incorrectly back in April. You can check your own system right on the page to see if you are protected. This tool matters because it verifies that your device is not vulnerable to identity theft.

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📦 rasonyang/freesbc

FreeSBC: The one-binary SIP shield

Keep your voice switch hidden from the open web by placing a single Go program between your server and the internet. This tool acts as a secure gate that handles all incoming traffic, including browser connections and phone calls, so your private network never sees a public address. It strips away the need for complex database setups or extra media processes, relying on just one file to define your rules. The most striking part is how it handles threats, silently dropping suspicious signals before they reach your core system while maintaining under one millisecond of added delay.

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📦 ifayens/comfyui-pulid-flux2

ComfyUI PuLID Flux2: One Node For Perfect Face Consistency

One node in your workflow can keep a character's face identical across every single image you generate, even with the latest Flux two models. This is the first working implementation for this specific engine, solving the common problem where AI faces shift and change between shots. It works by locking onto facial features and injecting that identity directly into the generation process, ensuring your character remains exactly who they are. It is surprisingly reliable and stable, making it a genuine game changer for consistent storytelling and character design. If you generate people, this one tool is all you need to stop the face-drift headache.

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📦 opentrap/opentrap

Opentrap: Free Burp Alternative

Opentrap bundles a complete web security testing workspace into a single, self-contained file for Linux. It takes the familiar proxy workflow from Burp Suite and layers it over the trusted OWASP ZAP scanning engine, so you get professional-grade vulnerability detection without a paid license. The standout feature is its built-in browser, which launches ready to intercept traffic, meaning you skip the headache of manually installing certificates and configuring routes. It’s a powerful, open-source toolkit for anyone who needs to test web apps but wants to avoid commercial software gates. If you are a developer or tester looking for a free, hackable alternative, this is a serious contender worth a look.

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