📦 nateherkai/snagtime

SnagTime

SnagTime is the self-hostable scheduling app that finally puts you in complete control of your booking infrastructure. Unlike standard third-party tools, this open-source project gives you the entire source code to run your own custom calendar system on your own terms. It packs essential features like Google Calendar synchronization, custom workspace branding, and test payments through Stripe, but keeps things entirely private. You can get a credential-free local demo running in just five minutes using a built-in SQLite configuration, making it incredibly easy to test out before deploying to a hardened production server. It is the perfect solution for anyone wanting a beautiful, independent scheduling portal.

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📦 anujatk1999/open-media

Open Media Shot Composer

Open Media is the browser-based storyboard planner that helps you block out cinematic 3D scenes before generating AI videos or images. Instead of wasting time guessing complex text prompts, you can visually pose realistic characters, arrange objects, and frame exact camera angles directly in your browser. It includes specialized settings like over-the-shoulder shots and camera elevation, plus a timeline to animate your setups. The coolest part is a local protocol server that lets an AI coding agent drive the entire scene creator for you. It is a completely local tool that runs entirely in your browser to bring your creative vision to life.

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📦 mattiaippoliti/ciele

Meet Ciele, Your Open Source AI Teammate

You can now spin up custom AI chat assistants that actually know your business without sending your data to third-party vendors. Ciele is an open-source platform that lets you build, test, and host smart AI teammates directly on your own hardware using a single terminal command. It crawls your websites, indexes your files, and handles customer questions using a clever router that only uses AI when it absolutely has to, falling back to your team when it gets stuck. It runs completely offline with any local model, giving you full control over your data.

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📦 jetbrains/benjamin-plus-skill

Benjamin Plus Skill

A single text injection cuts coding agent bills by nearly eighteen percent without touching quality. Benjamin Plus Skill is a set of rules that changes how agents look things up, not what they build. It teaches them to gather facts in one pass, read only what they need, and stop checking on finished jobs. The result is less wasted effort and lower costs for every task. If you run coding agents, this is the most efficient way to keep your budget from bleeding out. It is not a new tool, just a smarter way to use the ones you have.

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📦 swival/swival

Swival: Coding With Your Own Models

Swival lets you run a fully autonomous coding agent using your own local AI models. Most coding assistants force you to rent expensive cloud compute, but this tool works with the models you already have running on your own hardware. It handles the tricky part of keeping a smaller model focused so it does not forget its plan halfway through a task. You just point it at your model and give it a job, like fixing a bug or refactoring a file, and it takes care of the rest. It is a great way to keep your data private while still getting real coding help.

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📦 3641397194-wq/gpt6-astra

GPT6 Astra: The Six Seat AI Workbench

GPT6 Astra is the desktop workstation that turns six major language models into one unified command center. It solves the problem of juggling different AIs by giving each one a dedicated seat inside a single dark-themed application. The surprising feature is its ability to write custom instruction files directly into each model’s local configuration folder, effectively giving every AI a unique personality and set of rules tailored to your workflow. It handles the technical details of backing up original settings and verifying changes automatically. This gives you a persistent, customized setup for every model you use, all managed from one simple interface.

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📦 edvardgrishin27/nativeprompt

nativeprompt: The Prompt Translator You Didn't Know You Needed

Rewrite your AI prompts so they actually work on the specific model you are using right now. nativeprompt detects whether you are sitting in front of Claude Code or Codex and rewrites your text using that vendor's official rules. It fixes things like removing step-by-step instructions from reasoning models or dropping shouting caps that cause over-triggering. Every edit comes with a link to the official documentation, so you know exactly why it changed. The best part is that it runs completely offline on your existing subscription. There are no API keys, no extra bills, and no data leaving your machine.

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📦 sonicloudco/recorder

Recorder: The Tiny Card That Records Everything

Snap this tiny card onto any surface to capture high-fidelity audio without holding a bulky recorder. The project provides a complete toolkit for developers to bridge the gap between that physical hardware and your digital apps, handling everything from the initial Bluetooth handshake to complex file management. It solves the annoying problem of juggling multiple devices by giving you a single, unified interface to start, pause, and download recordings from phones or desktops. The real magic is in the seamless integration; it streams real-time audio data directly to your software, letting you process or transcribe conversations on the fly rather than waiting for a file transfer.

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📦 mazer666/phairplay

PhairPlay: Free AirPlay Receiver for Android TV

PhairPlay is the open-source Android app that turns your TV into a legitimate AirPlay receiver without needing an Apple TV. You can finally mirror your Mac or iPhone screen directly to any Android TV or Fire Stick, which is incredibly handy if you don't want to pay for proprietary hardware. The project handles the complicated encryption and video decoding in the background so you just see your desktop on the big screen. It is completely free, has zero ads, and works entirely on your local network, meaning your privacy stays intact.

📰 https://news.ycombinator.com/item?id=49599932

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📦 trailhq/graft

Graft: Give AI a Memory Map

Graft turns your entire codebase into a readable map that AI agents actually understand, cutting their work time by sixty percent. Usually, coding tools start every new task by blindly searching through files, wasting time and money. This tool solves that by building a folder of linked notes that explain exactly what every part of your system does in plain English. It is not a hidden database, but a local cache that stays fresh automatically. Since it uses standard files, any tool can read it instantly. You get faster results and better answers without changing your setup.

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📦 zorost/ai-engineering-lab

AI Engineering Lab

AI Engineering Lab is the self-paced course that treats you like a real engineer from day one. Instead of jumping between random tutorials, you build one continuous project for a fictional freight company over twenty-four weeks. That single story keeps your code connected, so your early data becomes the foundation for your final cloud deployment. It is free, fully open, and requires no signup. If you want to stop guessing what to learn next and start building systems that actually work, this is the map you need.

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📦 useagenthq/useagent

useagent: The AI Coworker

Your AI agent just got a full computer and a job description. useagent is an open source platform that turns coding assistants into actual teammates who can build real things like websites, spreadsheets, and code changes. Instead of just chatting, these agents work inside secure cloud machines, using your specific tools and company knowledge to finish tasks from start to finish. You can even run them right from Slack, just like pinging a human colleague. The coolest part is that every action is logged, so you can always see exactly what the agent did and why. It’s basically hiring a tireless intern who never sleeps and never forgets a step.

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📦 kevinliss/apeadmin

ApeAdmin: The Admin Panel That Speaks AI

ApeAdmin is an open-source Python admin framework that lets you control your entire application through AI. It wraps standard features like user management and permission settings into tools that language models can call directly, meaning your AI assistant can perform real actions inside your system, not just chat about them. It includes an easy installation wizard, a plugin marketplace for adding new features, and built-in security to ensure the AI only does what you allow. If you are building apps where people and machines work together, this is the bridge that connects them. It is a powerful, practical way to build modern software today.

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📦 trailofbits/coop

Coop: The VM for Coding Agents

Coop is the isolated VM manager that keeps your coding agents safely fenced in. It spins up disposable virtual machines where tools like Claude Code run with full access to compilers and Docker, but without ever touching your actual computer. The real surprise is how it handles your secret API keys. Instead of letting the agent see them, Coop injects credentials through a secure proxy that sits outside the machine. This means if an agent gets confused or malicious, it simply cannot steal your passwords. It is the perfect sandbox for letting AI code freely while keeping your host machine completely untouched.

📰 https://news.ycombinator.com/item?id=49593842

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📦 tight-line/ballast

Ballast: The Kubernetes Operator That Actually Fixes Your Resource Wastage

Stop guessing how much your apps need and let Ballast do the math for you. This Kubernetes operator watches your workloads, learns exactly how much they use, and then actually changes their settings to match reality. Most tools just guess or give you advice, but Ballast applies those fixes directly, even to running containers. The coolest part is that it remembers everything across your whole cluster. If you deploy the same app in forty different places, they all share one smart history. That means your new deployments start perfectly sized from the very first second, not from a cold start.

📰 https://news.ycombinator.com/item?id=48767949

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📦 fif7y/pelmet

Pelmet: Clean Up Your Mac Menu Bar

Tuck away your cluttered menu bar and reclaim your desktop space. Pelmet is a lightweight tool for Macs that hides the icons you rarely use until you actually need them. It works directly with the system, so sliding icons in and out feels completely natural, with no lag or weird visual glitches. You decide exactly what stays visible and what tucks away behind a simple chevron. It’s free, open source, and runs entirely on your computer without sending data anywhere. If your menu bar feels crowded and distracting, this is the calm solution you have been looking for.

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📦 fredyrivera-dev/claude_converter

Claude Converter: Turn AI Chats into Training Data

Claude Converter takes the messy chat logs from your coding AI sessions and turns them into clean data that standard language models can actually read. You know those long files where your AI assistant solves problems? This tool grabs those records, strips away the confusing formatting, and flattens them into a simple list of questions and answers. It works for three different AI coding tools, so you don't have to learn a new script for each one. This is perfect if you want to use your own past conversations to teach a smaller model how to code.

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📦 nicologiuliani6/cavium-cn6640-snic10e-octeon-ii-nic

Cavium CN6640-SNIC10E Octeon II NIC: A Working Linux Driver

Turn a stubborn industrial network card into two full speed gigabit ethernet ports on your Linux machine. This project builds a custom driver that bypasses the manufacturer’s broken firmware, allowing a computer to directly control the card’s hardware through a shared memory trick. It was previously impossible to use this specific card as a standard network interface because its internal registers were locked and unreadable to the host. This repository solves that by manually programming those registers from the card side, creating a direct channel for data to flow without any proprietary software.

📰 https://news.ycombinator.com/item?id=49532788

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📦 marsbos/mador

Mador: Make Any DOM Reactive

Mador is the micro-library that makes any existing HTML reactive without a framework. It solves the problem of adding interactivity to static pages without the bloat of React or Vue. You simply import a tiny script, define your state, and bind it directly to elements on the page. The most surprising part is how it handles data lists; it automatically moves and updates HTML nodes to match your data array, acting like a smart diffing engine. There is no virtual DOM and no component lifecycle to manage. It is just a small piece of code that keeps your interface in sync with your data.

📰 https://news.ycombinator.com/item?id=49590738

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📦 vibegameengine/web-starter-kit

Web Starter Kit: A Blueprint for AI-Driven 3D Game Development

Kickstart your browser-based game development with a complete, opinionated foundation for building interactive 3D web applications. This project provides a structured environment where developers can define specific tasks for artificial intelligence agents, effectively outsourcing complex workflows like character rigging, asset optimization, and scene architecture to automated specialists. It solves the problem of managing the chaotic, multi-disciplinary nature of game production by organizing AI capabilities into a coherent, collaborative team structure. By standardizing how these digital assistants interact and execute specialized skills, it turns a single developer into a coordinated studio.

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📦 optuna/rustuna

Rustuna: The Rust-Powered Speed Boost for Optuna

Rustuna is the hyperparameter optimizer that finally makes running thousands of trials feel instant. Built entirely in Rust, this project takes the popular Python tool Optuna and rewrites its core engine to run significantly faster, which is a game changer when your optimization loop itself is the bottleneck. You get the same familiar interface, so switching over is as easy as changing one import line, but the underlying speed is dramatically different. It also drops the heavy dependency on NumPy, keeping your environment lightweight and conflict-free. If you are juggling massive optimization workloads, this is the speed upgrade you have been waiting for.

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