📦 yangshun/ultrastorage

Ultra Storage

Ultra Storage is the storage library that lets your browser remember complex data like dates and maps without any manual setup. The standout feature is automatic key expiration. You can tell a stored item to vanish after a specific time, like sixty seconds. Once that deadline passes, the data simply acts as if it was never saved at all. This is incredibly useful for managing temporary sessions or access tokens without writing extra cleanup code. It handles the heavy lifting of tracking time and removing stale data for you, right on the client side. Your app stays clean, and sensitive information never lingers longer than it needs to.

📰 https://news.ycombinator.com/item?id=49693524

🆔 @hackernewsgithubprojects

📦 kunobi-ninja/kache

Stop Wasting Disk Space: Meet Kache

Kache turns your slow, disk-hungry builds into a lightning-fast, space-saving machine by storing every compiled piece of code based on its content, not its location. Instead of copying massive folders every time you switch branches or check out a new worktree, it uses hard links to point multiple projects at the exact same physical data on your disk. In a massive Firefox test, this meant a new worktree only added three gigabytes instead of writing out another full sixteen. It’s like sharing the same physical files across different folders without duplicating them. You get instant builds and a tiny footprint, proving that smart caching beats brute force every single time.

🆔 @hackernewsgithubprojects

📦 max99x/wutw-public

Worlds Upon The Wind

A fully playable, commercial-grade game is now sitting in plain sight for anyone to steal, and the developer just gave away the keys. Worlds Upon The Wind is a peaceful deckbuilder built on Godot where you resettle a shattered world, and this public release includes the entire production codebase, art assets, and build scripts. It is not a demo; it is a complete, tested reference for indie developers who want to know how a real game actually works under the hood. You get to see how the card system, map generation, and localization tools are wired together before the engine ever compiles. No paywalls, no secrets.

📰 https://news.ycombinator.com/item?id=49693784

🆔 @hackernewsgithubprojects

📦 zargarkhan1/quorum-alpha-dash

Thirteen A.I. Minds Argue Over Oil Prices

Instead of blindly following a single algorithm, a panel of thirteen distinct A.I. minds argues over West Texas Intermediate crude oil futures. Each agent attacks a specific angle, from geopolitical shocks to refinery margins, forcing the group to stress-test every assumption before reaching a verdict. The system is built to hunt for dissent, ensuring that final consensus only survives if it withstands rigorous internal conflict. It doesn't just spit out a trade signal; it shows you exactly why the committee believes the market is moving that way. The result is a transparent, human-in-the-loop dashboard that turns complex energy trading into a visible debate.

🆔 @hackernewsgithubprojects

📦 generelschwerz/llama.cpp

Run LLMs On Your Laptop With llama.cpp

llama.cpp is the C and C++ engine that lets you run large language models directly on your own laptop without paying for cloud servers or needing a massive graphics card. Most AI tools require expensive, specialized hardware to work, but this project strips everything down to plain code that runs efficiently on everyday computers. The surprising part is how small it makes models by compressing their math, allowing a standard laptop to handle complex text generation just like a data center. It supports everything from Apple Silicon to standard Intel chips, giving you full control over your AI.

🆔 @hackernewsgithubprojects

📦 pasta-devs/marinara-engine

Marinara Engine: Your Local AI Game Master

Marinara Engine runs a fully local AI game master that builds and plays complex roleplaying adventures directly on your own machine, keeping every private story and character safe on your hard drive. It solves the frustration of messy, cloud-dependent chat apps by giving you a free, plug-and-play engine that works immediately without any account creation. The software handles everything from managing character personalities to running live combat and weather effects, all inside one intuitive interface. It is an open-source toolkit for anyone who wants to build immersive AI worlds without sending their data to a distant server.

🆔 @hackernewsgithubprojects

📦 ldbumble/taskuary

Taskary: Your Inbox, Staffed by AI Agents

Taskary is the local-first task hub that turns your scattered work messages into organized, actionable tasks. Instead of letting emails, chats, and alerts drown you in noise, it funnels everything into one clear timeline. Then, AI triage reads each item, figures out what actually needs doing, and hands the work off to your favorite coding agents. You stay in control, reviewing and approving every step before anything runs. It’s like having a tireless assistant who sorts the chaos, does the busywork, and only pings you when a real decision is needed.

📰 https://news.ycombinator.com/item?id=49393717

🆔 @hackernewsgithubprojects

📦 fitchmultz/pi-posthorse

Posthorse: The Context Window That Keeps Your Coding Journey Alive

Posthorse is the context manager that keeps your coding journey alive without losing the plot. It solves a specific problem for users of the Pi coding agent: when a conversation gets too long, the model usually summarizes everything, which often leads to lost details. Posthorse takes a different approach. Instead of summarizing, it swaps the old context for a fresh one, like changing horses at a relay station. The full transcript stays safely stored in the background, but the model starts with a clean slate and a precise handoff of what matters. This means you can work on long projects without the model forgetting earlier decisions.

🆔 @hackernewsgithubprojects

📦 0xbakeer/qwen3.8-27b-4-bit-on-a-single-dgx-spark

Run Qwen 27B Fast on One Chip

A twenty-seven billion parameter model hits seventy-five tokens per second on a single DGX Spark chip. This repository, named Qwen 3.8 27B 4 bit on a single DGX Spark, is a measured proof that you do not need a server farm for this level of performance. It tests how squeezing the model into four-bit memory actually changes speed. The big surprise is that the speed boost only matters when serving one user at a time. Once you add a crowd, the advantage vanishes entirely. It also shows which settings break the model and which ones are safe.

🆔 @hackernewsgithubprojects

📦 tejasq/basically-ai-harness

basically-ai-harness: The Scaffolding That Makes AI Useful

basically-ai-harness is the minimal TypeScript tool that proves an AI model needs a structural cage to work. Built for a talk on harness engineering, it separates the raw model from the scaffolding that manages tools and memory. The key insight here is that guardrails catch structural errors, but only a verification step catches a confident lie. By giving one model a real browser and another a fake one, the repo shows that the harness is the moat. The model is rented, but the environment is yours.

🆔 @hackernewsgithubprojects

📦 franksuperg/electrochemical-battery-model-atlas

The Battery Model Atlas Explained

Sixteen out of nineteen complex battery simulations actually run without breaking. That is the core promise of the Electrochemical Battery Model Atlas. It is not a simulator itself, but a verified map of existing tools. Instead of guessing which codebase works, you get a checklist that proves which models run on your computer. It saves you weeks of debugging broken dependencies by showing you exactly what runs and what does not. You get a clear path from theory to working code. This is the fastest way to trust your simulation results.

🆔 @hackernewsgithubprojects

📦 nagara214/ssr-merge

SSR-Merge: Merging AI Styles Without Retraining

SSR-Merge takes separate AI models trained on different subjects and fuses them into a single, coherent image generator without any extra training. Usually, combining these specific style filters requires expensive retraining or results in messy, conflicting outputs. This tool uses a clever routing method to blend the signals, letting you merge a cat filter and a dog filter into one unified model that draws both subjects clearly in the same picture. It runs a quick calibration on a single graphics card and saves the result as a standard file you can load anywhere. You get the flexibility of multiple specialized models in one lightweight package, all done in minutes.

🆔 @hackernewsgithubprojects

📦 zz1358m/latent-memory-master

Latent Memory Master: Squeeze a Document into One Token

A single token can hold the meaning of a whole document. That is the core idea behind Latent Memory Master. This research project solves a major problem for small language models: they usually forget long texts because their memory is too short. Instead of just cutting text, this system compiles long documents into compact latent memory slots. It forces a temporary compressor to squeeze all important facts into a few hidden vectors. Then, it throws away the compressor entirely. The frozen base model only sees these tiny memory slots to answer questions. This allows small, resource-constrained models to handle large contexts without massive computational costs.

🆔 @hackernewsgithubprojects

📦 wangyongpeng90/cuckoo-code

Cuckoo Code: The AI Agent That Costs Zero Tokens

Cuckoo Code turns your free web browser AI into a hands-on coding assistant that can actually do things. It runs the official web version of DeepSeek or Claude inside a local window and quietly listens to the conversation. When the AI suggests a command or file change, Cuckoo Code catches it, shows you what is about to happen, and runs it right on your computer. The coolest part? You pay absolutely nothing in extra token fees because it just borrows your existing free account. You get a real agent that can read your files, run scripts, and fix bugs without you typing a single line of code.

🆔 @hackernewsgithubprojects

📦 cluvexstudio/aether

Aether: The Unblocker

Aether automatically hunts down working routes on heavily censored networks so you can browse freely. It hides your traffic inside standard web requests, making it look like ordinary HTTPS traffic that deep packet inspection tools cannot easily block. The program finds these paths on its own, tests them to ensure they actually pass data, and then opens a local proxy for your apps to use. You point your browser at this proxy, and the software handles the rest, connecting through Cloudflare’s infrastructure to bypass regional restrictions. It is a practical tool for anyone facing digital walls, offering a way to restore normal internet access without complex setup.

🆔 @hackernewsgithubprojects

📦 unstablebuild/rune

Rune: The IDE Built for Speed

Rune is the GPU-rendered IDE that finally respects your keyboard. It bundles your code editor, terminal, and debugging tools into one lightning-fast, composable window. The real kicker? It ships an AI agent as a simple extension, so your machine can help you code without messing up your manual workflow. It is built for people who live in the terminal and want everything to feel instant. If you are ready to trade slow, clunky tools for something that actually keeps up with your thoughts, this is the one to watch.

🆔 @hackernewsgithubprojects

📦 jtydhr88/screenwriting-skills

Screenwriting Skills: Your AI Co-Writer

Screenwriting Skills is the collection of agent plugins that turns your AI assistant into a seasoned screenwriting mentor. It distills the wisdom from forty-seven craft books and twenty-three volumes of published scripts into twenty-six specific skills you can install once and use in both Claude Code and OpenAI Codex. The standout feature is its deep dive into Chinese opera and television production, offering rare, granular guidance on traditional opera structures and mainland China series formats that you will not find in standard Hollywood writing guides.

🆔 @hackernewsgithubprojects

📦 alchaincyf/huashu-mac-use

Huashu Mac Use: The Invisible Agent

Huashu Mac Use is the agent skill that lets AI control your Mac’s native apps without stealing your focus. Most automation tools force you to stop working whenever a script runs, but this one operates in the background so you can keep typing while it fills forms and clicks buttons for you. The coolest part is how it proves its work by taking screenshots of the exact window it touched, even if that window is hidden behind others. It reads your screen without interrupting you and only borrows focus when absolutely necessary, leaving a clear trail of every action taken.

🆔 @hackernewsgithubprojects

📦 speedstu/cuda-for-amd-windows

Cuda For AMD On Windows

A real neural network trainer completed a full training cycle on a standard AMD graphics card running Windows. This setup proves that software written exclusively for Nvidia chips can actually learn on AMD hardware. The project bridges the gap by intercepting Nvidia commands and translating them into instructions your AMD chip understands. This means you can run existing artificial intelligence tools without needing to rewrite your code or buy a new graphics card. It is currently validated on one specific model, but the path is open for others. If you are tired of waiting for official support, this working stack is your proof that it is possible today.

📰 https://news.ycombinator.com/item?id=49684356

🆔 @hackernewsgithubprojects

📦 viceverse-cz/serein

Serein: The Discord Client That Actually Works

Swap out the bloatware for a client that actually respects your hardware. Serein is a lightweight Discord desktop app built entirely in Rust, ditching the heavy web engine for a native, lightning-fast experience. While the official client hogs over a gigabyte of RAM, Serein sips just a fraction of that, running in a single process with near-zero idle CPU. You still get everything you need, including voice calls, screen sharing, and a slick interface, without the background drain. It is a genuine performance win for your PC, proving that lighter is faster and way better for your system.

🆔 @hackernewsgithubprojects