📦 deepseek-ai/deepseek-harness

DeepSeek Harness: The AI Agent Framework

DeepSeek Harness is the open-source framework that lets you build your own intelligent coding assistant. Most people use pre-made chatbots, but this tool gives you the blueprint to create your own agent that can actually run code, search the web, and manage tasks in the background. It is like getting the keys to a car instead of just sitting in the passenger seat. The biggest surprise here is how it handles complex workflows by breaking them into smaller, manageable steps that the AI can execute one by one.

📰 https://news.ycombinator.com/item?id=49285244

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📦 mcpp-community/mcpp

mcpp: The C++ Build Tool That Builds Itself

mcpp is the C++ build tool that finally lets you use modern modules without fighting a complex setup. It handles C++23 modules automatically, meaning you can just write clean code and let the tool manage the rest. The most surprising part is that mcpp is written entirely in C++23 modules and builds itself, proving its own approach works perfectly. It installs compilers into a safe sandbox, so your system stays clean and your projects run smoothly on Linux, macOS, or Windows. It is a simple, modern way to compile C++ that just works from the start.

📰 https://news.ycombinator.com/item?id=49217761

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📦 cordiverse/paper

paper: Spatiotemporal Composability

paper is the research paper that finally untangles how software components can grow, shrink, and react to change without breaking the whole system. Think of it as a new way to build dynamic applications where every piece knows how to undo its own mess and instantly update when its neighbors shift. The authors introduce a fresh programming paradigm that treats time and space as first-class citizens, allowing systems to revert actions cleanly and react to context changes automatically. It is not just another coding library but a formal framework called Cordis that makes these complex interactions predictable and manageable.

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📦 arthurdev44/paneflow

PaneFlow

PaneFlow is the parallel coding agent supervisor that finally makes multi-agent chaos visible and controllable. It lets you run tools like Claude Code, Codex, and Gemini side by side in real terminal windows inside one native app. Instead of hiding everything in a chat bubble, it shows you exactly which agent is thinking, waiting, or stuck. The coolest part is the read-only bridge that lets one agent peek at another's terminal output without taking control, so they can coordinate safely. It is built in Rust for Linux, macOS, and Windows, keeping your workflow local and fast.

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📦 eduard256/strix

Strix: Auto-Discover IP Camera Streams

Strix cracks open any IP camera in thirty seconds by testing over one hundred thousand URL patterns across sixty-seven thousand models. Instead of guessing stream addresses, it probes your device’s network footprint, checks open ports, and identifies the manufacturer. It then fires off twenty parallel workers to verify which video paths actually work, capturing live screenshots and extracting resolution details. Once it finds the working stream, it builds a ready-to-use configuration file for Frigate or go2rtc, merging it smoothly into your existing setup so your smart home security starts working immediately.

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📦 sohaibdevv/youtube-music

YouTube Music: Ad-Free Desktop Player

YouTube Music is the no-frills desktop app that finally strips away the premium paywall from YouTube’s streaming engine. Instead of wrestling with browser tabs and intrusive ad breaks, this portable tool gives you a clean, local interface to search, queue, and listen to your favorite tracks without needing a monthly subscription. It cleverly taps into YouTube’s existing audio streams, meaning you get background playback and full media key support right out of the box while keeping everything completely offline and lightweight. The real magic is in its plugin system that lets you tweak exactly how the player behaves, from adjusting volume curves to syncing lyrics dynamically.

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📦 gaoyuezhou/patch_policy

Patch Policy: Fast Robot Vision

Patch Policy lets robots learn to move objects quickly by looking at tiny picture chunks instead of whole images. Instead of processing every pixel at once, it freezes a visual model and trains a fast controller on these small patches. This saves huge amounts of memory and lets you run complex tasks on a single graphics card. It works across several simulated tasks like pushing blocks or sorting cubes, proving that dense visual details are all you need for precise control without the heavy computational cost.

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📦 achrefelouafi/geometrypainterthreejs

Paint Growing Crystals on a 3D Sphere

Drag a stroke across a floating sphere and watch crystal veins, molten cracks, or aurora silk grow right where you drew them. Geometry Painter Three.js turns your mouse gestures into living 3D art using WebGPU. I stripped away the boring static meshes and focused on what actually pops: the stuff that grows. You get four distinct painting modes that plug in cleanly without breaking the core code. Crystals refract light with iridescent quartz, fissures tear glowing cracks into the surface, aurora silk waves like light curtains, and a bioluminescent reef pulses with deep-sea colonies. The coolest part is how they behave.

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📦 mengto/towers

Watch a Tower Build Itself in One File

Watch a tower build itself from the ground up in just four and a half seconds inside a single self-contained HTML file. This project, called Towers, lets you switch between six distinct architectural styles including a Japanese tenshu, a Chinese pagoda, and an Ottoman mosque. The magic lies in a clever construction technique where a virtual cut plane rises through the model, revealing finished stonework and timber below while scaffolding waits above. You can orbit the structure, scrub the timeline, and change the time of day or weather, from clear skies to heavy snow.

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📦 itechmeat/open-second-brain

Open Second Brain

Open Second Brain turns your Obsidian notes into a living memory for coding agents. Instead of starting conversations from scratch, the system reads your vault and remembers your past corrections and project details automatically. The coolest part is the nightly dream mode. While you sleep, it reviews every mistake the agent made, turns those repeat corrections into confirmed preferences, and updates its memory with measurable confidence. This means the coding assistant actually learns from your feedback over time. You get a tool that remembers what you told it yesterday, so you never have to repeat yourself again.

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📦 atelier-ws/atelier

Atelier: Faster Coding Agents

Coding agents are surprisingly expensive because they constantly re-read the same code. Atelier solves this by building a local map of your entire project, letting the AI find exactly what it needs in one go instead of searching file by file. This approach cuts the time spent waiting by twenty-five percent and drops your bill by thirty percent while keeping the code just as good. It basically stops the bot from wasting your money on unnecessary reads. Now you get faster, cheaper coding without losing any quality, which is exactly what every developer needs.

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📦 gazmagik/iso-24495

ISO 24495 Plain Language Skills

Turn AI responses into crystal-clear instructions with ISO 24495 Plain Language Skills. This plugin forces artificial intelligence to write simply, using short sentences, active voice, and zero filler. It automatically adapts its tone whether you are asking for legal contracts or technical code. The coolest part is a built-in background monitor that silently audits your documents in real time, spotting jargon and complex phrasing as you type. It works with any compatible AI agent and helps you build clearer communication habits across your entire organization. The result is writing that anyone can understand without needing expert knowledge.

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📦 rezigned/upmd

Upmd: Run Code from Markdown

upmd turns standard Markdown code blocks into runnable tasks with dependency-aware workflows. Instead of guessing which terminal command to run, it treats your documentation as a live script. You can define named tasks with dependencies, like running tests after a build, and execute them directly from the file. It features a terminal interface that keeps instructions, commands, and output together, passing environment variables between blocks. Whether you are managing a simple script or a complex multi-language workflow, upmd keeps everything in one readable document, making it easy to run, verify, and share your development processes without switching contexts.

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📦 vercel-labs/eve-software-factory-template

Turn GitHub Issues Into Code with Foreman

Watch an AI factory turn a simple GitHub issue into a fully reviewed code draft. Foreman takes a task, breaks it into steps, writes the code in a safe sandbox, and then double-checks its own work using a different AI brain. It handles the boring parts like setting up the environment and fixing build errors, leaving you just to review the final pull request and hit merge. It is a practical way to let AI handle the heavy lifting of software development while keeping you in control of the final decision.

📰 https://news.ycombinator.com/item?id=49287406

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📦 winchxyz/moon-rover

Moon Rover 3D Game

Drive a realistic six-wheeled rover across the moon's surface using only code, with no downloaded graphics or sound files. Every texture, rock, and noise effect is created instantly by your browser, making the entire game fit in less than four hundred kilobytes. You control the vehicle through moon dust, where spinning wheels actually dig ruts into the ground that the physics engine then reads for driving stability. The experience includes a radar sweep to find buried objects and a drill arm to collect samples, all while dealing with a time-delayed signal that mimics the real delay between Earth and the moon.

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📦 scottmudge/comfyui_minimaxh3hybridloader

ComfyUI MiniMax H3 Hybrid Loader

ComfyUI MiniMax H3 Hybrid Loader is the custom node that finally lets you mix the best parts of two competing AI video models without rebuilding them. It solves a tricky problem where one model creates stunning visuals but ignores references, while another understands references but produces blurry results. Instead of choosing one or the other, this tool acts like a smart surgical kit. It takes the high-quality visual engine from the first model and carefully stitches in only the specific reference-handling wiring from the second. This works because nearly all the underlying weights are identical, except for a few critical modulation layers that tell the AI how to pay attention.

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📦 gronke/ui-components

One Component, Two Screens: TUI and Web in Rust

ui-components lets you write a single user interface in Rust and watch it run as a full web page in your browser and as a crisp terminal app at the same time. You define the layout and logic once, then the project builds two identical interfaces that share the exact same keyboard shortcuts, properties, and events. A real date picker looks like a standard web form on the desktop but transforms into a neat box widget inside a terminal window. It even works without JavaScript in the terminal, using real CSS flexbox for layout. If you change the data in one view, the other updates instantly.

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📦 willjim/kiri-maker

Kiri Maker: Hand-Controlled 3D Splatting

Kiri Maker lets you control 3D models with your hands. It is a browser tool that takes public 3D scans from apps like Polycam and turns them into sparkling particle clouds. You can watch the scene dissolve into digital dust and then reassemble with a wave. There is a handy dice button for testing without your own links. You can also pick from sixteen cinematic camera paths or draw your own flight route. The real magic is the gesture control. Hold up a palm to scatter the particles. Clench a fist to gather them back together. Point to orbit the view. Two fists moving apart scales the model.

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📦 circuitlord/bigwalkvrinstaller

Big Walk VR Installer

Big Walk VR Installer lets you add full virtual reality support to the puzzle game Big Walk with a single click. Instead of manually downloading files, this tool automatically finds the game on your computer, installs the necessary mod loader, and sets up the VR environment for you. The coolest part is how it handles multiplayer. If you join a game without VR, you still see other players' real hand movements, even if they are flatscreen. It keeps everything tidy by remembering exactly what it installed, so updates never break your settings. It makes a complex mod setup feel completely simple.

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📦 ychangqing/igraph

IGraph: Turn Code Into a Knowledge Graph

IGraph is the code analyzer that turns messy repositories into searchable knowledge graphs. Most tools just index files, but this one builds a living map of every function and variable, then links them with a smart AI engine so you can ask things like where authentication happens and get the exact answer. It even lets you attach design docs and database schemas to see how they connect to the actual code. It works with Cursor and Claude Code out of the box. Stop guessing where things live and start seeing the whole picture. Just one line of code to get started.

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📦 nicolab28/comfyui-clipproj

Cut Video Model Size by 70 Percent

Comfyui Clipproj lets you swap a massive text encoder for a tiny one, shaving roughly eleven gigabytes off your video model without losing quality. It works by training a simple linear map that translates small model outputs into the large model space, letting you run MiniMax H3 on cards with barely eight gigs of memory. The creator built this as a curiosity project to understand how diffusion models use text, and it actually produces good video despite being a proof of concept. It uses ridge regression instead of deep training, making the setup surprisingly simple and lightweight. This is a fascinating experiment in squeezing performance out of smaller hardware.

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