📦 nviennot/core-to-core-latency

Is Your CPU Fast Enough? Measure Real-World Core Latency!

Ever wonder how quickly your processor cores actually talk to each other? This fascinating project provides a powerful tool to measure the precise latency between different CPU cores by observing how they interact through cache coherence protocols. By pinning threads to specific cores and running atomic compare-exchange operations, it exposes the subtle performance gaps hidden within your hardware. Whether you are benchmarking an Apple M1 or a high-end server chip, this tool reveals the real-world communication speeds across your system architecture. Explore these hidden hardware dynamics today and gain a deeper understanding of your computer's true performance limits.

📰 https://news.ycombinator.com/item?id=48107677

🆔 @hackernewsgithubprojects

📦 orhun/ratty

Is This the Most Creative Terminal Emulator Ever?

Have you ever wanted your terminal to feel more like a video game than a boring list of commands? Meet Ratty, an incredible GPU-rendered terminal emulator that brings your workflow to life with inline 3D graphics. Inspired by unique aesthetic traditions, it allows you to toggle between a standard view and a warped 3D mode while even letting you insert custom 3D objects directly into your terminal space. By leveraging powerful rendering libraries, this project turns text interfaces into immersive visual experiences. If you want to add some personality and flair to your daily command line routine, give this project a try.

📰 https://news.ycombinator.com/item?id=48108264

🆔 @hackernewsgithubprojects

📦 dial9-rs/dial9

Debug Rust Async Code Like a Pro

Ever wonder what your Rust application is actually doing under the hood? Meet the microscope for your code. This project provides powerful, production-ready telemetry specifically designed for async applications using the runtime. It lets you capture fine-grained events, from task scheduling to kernel-level performance data, and analyze them later to pinpoint exactly why things go wrong. It is more than just logs; it allows for deep, post-hoc debugging that you can safely run in production environments. If you are tired of guessing during performance bottlenecks, this toolkit is your new secret weapon for getting answers.

📰 https://news.ycombinator.com/item?id=48108348

🆔 @hackernewsgithubprojects

📦 autonoma-ai/autonoma

Automate Your Testing with Autonoma

Stop writing tedious test code and let artificial intelligence handle your software quality assurance instead. Autonoma is an innovative open-source platform that deploys smart agents to navigate your entire application end to end, automatically catching regressions on every pull request. By using AI to explore user flows, it eliminates the need for manual script maintenance while ensuring your features remain stable through every deployment cycle. It is a game changer for developers who want to ship faster without sacrificing reliability. Give your team the gift of automated peace of mind today and let your agents do the heavy lifting.

📰 https://news.ycombinator.com/item?id=47616411

🆔 @hackernewsgithubprojects

📦 zizmorcore/zizmor

Secure Your GitHub Actions Automatically

Are your automated workflows hiding dangerous security vulnerabilities? Meet a powerful static analysis tool designed specifically to harden your GitHub Actions. By scanning your configuration files, it automatically detects risky patterns like shell injection flaws or untrusted input handling before they ever hit your production environment. Instead of manual code reviews, this utility offers an automated safety net that catches common mistakes instantly. It is an essential addition for any developer wanting to lock down their CI pipelines with minimal effort. Start using it today to protect your projects and rest easy knowing your automation is truly secure.

📰 https://news.ycombinator.com/item?id=48109713

🆔 @hackernewsgithubprojects

📦 enix/x509-certificate-exporter

Never Get Caught Out by Expired Certificates Again

Are you tired of sudden service outages caused by expired security certificates? Meet the ultimate tool for keeping your infrastructure secure and online. This clever exporter scans your local files, directories, or entire Kubernetes clusters to track certificate expiration dates automatically. By feeding this data directly into Prometheus, you can trigger timely alerts before any certificate lapses. Whether you run it as a standalone binary or integrate it into your cluster, it ensures total visibility into your security lifecycle. Stop manually auditing your services today and gain the peace of mind that comes with complete automated monitoring for every connection.

📰 https://news.ycombinator.com/item?id=48109657

🆔 @hackernewsgithubprojects

📦 platypusguy/jacobin

Running Java on Go? Meet Jacobin!

Imagine running complex Java applications without a standard virtual machine installed on your system. This project is a fascinating experiment that brings a fully functional JVM implementation directly into the Go ecosystem. By building a custom execution engine from scratch, it bridges the gap between these two languages, allowing you to load and run Java twenty-one class files natively. It solves the portability puzzle by removing heavy dependencies and proving that Go is powerful enough to handle high-level bytecode execution. Check out this project if you want to explore the intersection of compiler design and modern cross-language runtime performance.

📰 https://news.ycombinator.com/item?id=48109912

🆔 @hackernewsgithubprojects

📦 activeloopai/hivemind

Give Your AI Agents a Shared Brain with Hivemind

Ever wish your AI agents could actually learn from each other instead of starting from scratch every single time? Hivemind acts as a central brain that bridges your coding assistants, allowing them to share intelligence across your entire organization. It works by capturing your agent interactions as structured traces, mining those sessions for repeatable patterns, and automatically codifying them into reusable skills. This means when one developer solves a tricky migration, every other agent on the team instantly inherits that knowledge. Stop working in silos and start building a truly collaborative, self-improving AI workflow today.

📰 https://news.ycombinator.com/item?id=48095867

🆔 @hackernewsgithubprojects

📦 tidwall/btype

Supercharge Your Go Collections with B-Tree Efficiency

Are you struggling to optimize data structures in your Go applications? This project provides a powerful set of B-tree based collection types designed to maximize performance and simplify your workflow. By offering optimized implementations for maps, sets, queues, stacks, and even priority queues, it solves the challenge of maintaining sorted, high-performance data structures in memory. With key features like copy-on-write shadow cloning for instant snapshots and O log n complexity for all operations, it is built to outperform standard alternatives. Start leveraging these refined collections today to make your Go programs faster, more organized, and highly efficient.

📰 https://news.ycombinator.com/item?id=48084715

🆔 @hackernewsgithubprojects

📦 kkuchta/tspell

Is This The Worst Spell Checker Ever?

Have you ever wondered if TypeScript is powerful enough to spell check your sentences at compile time? This wild repository proves it is possible by completely abusing the TypeScript type checker. It works by generating a massive, recursive type definition from a dictionary of common words, using advanced template literal types and recursive conditional types to validate strings directly within your code. If you misspell a word, the TypeScript compiler will throw an error just like it would for a type mismatch. It is incredibly inefficient and definitely not for production, but it is a brilliant look into what is technically possible.

📰 https://news.ycombinator.com/item?id=48110775

🆔 @hackernewsgithubprojects

📦 kiln-ai/kiln

Build and Optimize AI Systems Effortlessly with Kiln

Are you struggling to manage your AI development lifecycle? Meet Kiln, a powerful local-first workbench designed to help you build, evaluate, and optimize AI systems in one place. Whether you are working with agents, RAG, or fine-tuning, this tool simplifies the entire workflow by letting your team collaborate through an intuitive desktop app while engineers deploy using a robust Python library. You can auto-generate evaluations to track performance or use the optimization engine to improve prompts automatically. Stop juggling disconnected tools and start shipping better AI today with this comprehensive, open-source solution that keeps your data firmly under your control.

📰 https://news.ycombinator.com/item?id=48111845

🆔 @hackernewsgithubprojects

📦 mamba-studio/typedmemory

Supercharge Java Performance with TypedMemory

Are you tired of Java garbage collection slowing down your high performance applications? Meet TypedMemory, a clever library designed to map records directly to off-heap memory using the modern Foreign Function and Memory API. By bypassing the heap, it eliminates heavy garbage collection pauses while maintaining the safety of strongly typed data structures. You can precisely control memory layouts and access your data with incredible efficiency. Whether you are building low latency systems or memory intensive tools, this project makes off-heap memory management feel like second nature. Give your code a massive performance boost and start mastering memory today.

📰 https://news.ycombinator.com/item?id=48099616

🆔 @hackernewsgithubprojects

📦 ab-613/opengravity

Build Your Own Google Antigravity Terminal

Ever wondered if you could recreate the iconic Google Antigravity experience right on your own machine? This repository delivers a lightweight, lightning-fast version of that classic interface built entirely with simple HTML, CSS, and JavaScript. It features a fully functional live terminal using xterm.js, allowing for direct local file system synchronization and an intelligent sidebar agent that can execute commands and edit your files in real time. Because it requires zero installation, it is the perfect tool for developers who want a seamless, high-speed coding environment. Give your desktop a fun, functional upgrade and start hacking today.

📰 https://news.ycombinator.com/item?id=48100192

🆔 @hackernewsgithubprojects

📦 mnexa-ai/e2a

Give Your AI Agents an Email Address

Ever wish your AI agents could communicate directly through email just like a human team member? The E2A repository makes this a reality by providing a secure, authenticated gateway that handles everything from SPF and DKIM verification to HMAC-signed message delivery. It solves the headache of complex email integration by offering both webhook and WebSocket fan-out, ensuring your agents receive messages instantly and reliably. Whether you are building automated support or interactive workflows, this tool bridges the gap between traditional inbox communication and modern agentic systems. Start using E2A today to give your AI a professional and secure voice.

📰 https://news.ycombinator.com/item?id=48100227

🆔 @hackernewsgithubprojects

📦 nightmare-eclipse/yellowkey

Is Your BitLocker Secure? Major Security Flaw Exposed

Imagine bypassing BitLocker security with a simple trick that feels almost like an intentional backdoor. This repository explores a fascinating and concerning vulnerability affecting Windows 11, Server 2022, and 2025 systems. By placing specific files into the system volume information folder or even the EFI partition and rebooting into the Windows Recovery Environment while holding the control key, you can spawn a shell with full access to encrypted volumes. It is a striking example of how hidden system components can sometimes lead to unexpected security holes, so keep your systems updated and stay vigilant about your data security.

📰 https://news.ycombinator.com/item?id=48114997

🆔 @hackernewsgithubprojects

📦 yhzhang0128/egos-2000

Master Operating Systems with Just 2000 Lines of Code

Have you ever wanted to master operating systems but felt overwhelmed by thousands of pages of complex code? Meet the project that solves this by condensing an entire educational operating system into exactly two thousand lines. By using a clever three-layer architecture, it separates hardware-specific abstractions from independent system calls, making the kernel easy to navigate and study. Whether you are running it on a simulator or real RISC-V hardware, this project provides a clean, manageable foundation for learning system internals. Dive into this compact codebase today and finally demystify how your computer truly operates from the inside out.

📰 https://news.ycombinator.com/item?id=48115297

🆔 @hackernewsgithubprojects

📦 fulu-foundation/orcaslicer-bambulab

Unlock Better 3D Prints with OrcaSlicer for Bambu Lab

Are you tired of fighting with your 3D printer settings to get the perfect result? This repository is a community-driven project that refines OrcaSlicer specifically for Bambu Lab machines, bridging the gap between advanced slicing features and your hardware. By integrating optimized profiles and fine-tuned calibration tools, it simplifies the process of achieving high-speed, high-quality prints that standard software might miss. Whether you are tweaking acceleration values or managing complex material flows, this project gives you the granular control needed to master your prints. Dive in to start customizing your workflow today and take your 3D printing game to the next level.

📰 https://news.ycombinator.com/item?id=48115127

🆔 @hackernewsgithubprojects

📦 fathah/hermes-desktop

Take Control of Your AI Agent with Hermes Desktop

Stop wrestling with complex command line interfaces and elevate your AI workflow with Hermes Desktop. This powerful companion application acts as a clean graphical interface for the Hermes Agent, handling everything from guided installations to sophisticated multi-platform messaging integration. Whether you are managing local models or remote API providers like OpenRouter and Anthropic, this tool streamlines your experience with a robust streaming chat UI, session history searching, and even scheduled cron job tasks. It is the perfect solution for anyone wanting a professional, centralized dashboard to configure, monitor, and chat with their intelligent agents efficiently. Try it today.

🆔 @hackernewsgithubprojects

📦 davmlaw/they_live_adblocker

Turn Every Ad Into a Dystopian Message!

Tired of generic ad blockers just leaving ugly gaps on your favorite websites? What if you could turn those corporate advertisements into messages from the cult classic film They Live instead? This unique browser extension forks the popular ad blocker to replace blocked ad elements with bold, white tiles featuring iconic slogans like Obey, Consume, or Conform. By patching the cosmetic filtering process, it transforms your browsing experience into a piece of surrealist art. Simply set your filtering mode to optimal or complete and watch as the internet suddenly starts telling you the truth one blocked ad at a time.

📰 https://news.ycombinator.com/item?id=48102700

🆔 @hackernewsgithubprojects

📦 agenvoy/agenvoy

Build Your Own AI Agent with Agenvoy

Ever wanted to build a truly intelligent AI agent that actually gets smarter over time? Meet Agenvoy, a powerful Go-based framework designed to change how you build and run autonomous agents. It solves the problem of rigid, static AI by featuring a self-improving memory that learns from past tool failures across your sessions. You can easily plug in new capabilities by dropping in script files or connecting to APIs without messy rewrites. Plus, it keeps everything secure with native OS-level sandboxing. Whether you are automating workflows or testing new models, Agenvoy gives you total control. Start building your own agentic engine today.

📰 https://news.ycombinator.com/item?id=48051520

🆔 @hackernewsgithubprojects