Ageless Linux – Software for humans of indeterminate age
Ageless Linux is a community-driven project that aims to provide a user-friendly and secure Linux distribution for older and lower-powered hardware, with a focus on maintaining system performance and extending device lifespans.
How Kernel Anti-Cheats Work: A Deep Dive into Modern Game Protection
The article explains how kernel-level anti-cheat systems work, focusing on their ability to monitor system-level activities and detect cheating in online games. It discusses the trade-offs between security and privacy, as well as the potential risks and controversies surrounding these intrusive anti-cheat measures.
Treasure hunter freed from jail after refusing to turn over shipwreck gold
The article discusses the discovery of a 'super-Earth' exoplanet, TOI-2109b, which is approximately 1.9 times the size of Earth and orbits its host star in just 16 hours. The findings shed light on the formation and evolution of hot, short-period exoplanets and provide insights into the limits of planetary systems.
Airbus is preparing two uncrewed combat aircraft
Airbus is preparing to conduct the first flight of two uncrewed combat aircraft developed by Kratos for European defense programs. The aircraft are designed to enhance military capabilities through advanced autonomous technologies.
Tree Search Distillation for Language Models Using PPO
The article explores a novel approach called 'Tree Search Distillation' that aims to improve the performance of language models by using Proximal Policy Optimization (PPO) to train them on tree-structured search outputs. The technique is designed to enhance the ability of language models to generate more coherent and relevant responses.
Mathematics Distillation Challenge – Equational Theories
The article discusses the concept of 'equational theories' in mathematics, which are abstract algebraic structures that can be used to study and classify various mathematical objects. The author proposes a challenge to distill the key insights and ideas of this topic into a concise and accessible form.
SBCL Fibers – Lightweight Cooperative Threads
Show HN: Han – A Korean programming language written in Rust
A few weeks ago I saw a post about someone converting an entire C++ codebase to Rust using AI in under two weeks.
That inspired me — if AI can rewrite a whole language stack that fast, I wanted to try building a programming language from scratch with AI assistance.
I've also been noticing growing global interest in Korean language and culture, and I wondered: what would a programming language look like if every keyword was in Hangul (the Korean writing system)?
Han is the result. It's a statically-typed language written in Rust with a full compiler pipeline (lexer → parser → AST → interpreter + LLVM IR codegen).
It supports arrays, structs with impl blocks, closures, pattern matching, try/catch, file I/O, module imports, a REPL, and a basic LSP server.
This is a side project, not a "you should use this instead of Python" pitch. Feedback on language design, compiler architecture, or the Korean keyword choices is very welcome.
https://github.com/xodn348/han
Bumblebee queens breathe underwater to survive drowning
Bumblebee queens possess the remarkable ability to breathe underwater, allowing them to survive being submerged for up to a week. This discovery sheds light on how these insects can thrive in environments where they may face the risk of drowning.
From Braun T3 to Apple's iPod (2024)
The article explores the design influence of the Braun T3 radio on the iconic Apple iPod, highlighting how Dieter Rams' minimalist and functional design principles at Braun inspired the iPod's clean aesthetic and user-centric approach.
Fedora 44 on the Raspberry Pi 5
The article discusses the release of Fedora 44 for the Raspberry Pi 5, highlighting its improvements over previous versions and the benefits of using Fedora on this ARM-based platform.
Launching the Claude Partner Network
Anthropic announces the launch of the Claude Partner Network, a program that allows developers and organizations to integrate Anthropic's Claude AI into their products and services. The network aims to expand the reach and application of Claude's natural language processing capabilities across various industries and use cases.
Learning Creative Coding
The article explores the author's journey in learning creative coding, highlighting their transition from a traditional programming background to embracing the artistic and experimental nature of creative coding. It discusses the challenges and rewards encountered during the learning process, as well as the potential of creative coding to inspire and empower individuals to explore new forms of digital expression.
Show HN: GrobPaint: Somewhere Between MS Paint and Paint.net
GrobPaint is an open-source pixel art software that provides a simple and intuitive interface for creating and editing pixel art. The project aims to be a lightweight, user-friendly alternative to more complex image editing tools, focusing on the core features needed for pixel art creation.
Library of Short Stories
Marketing for Founders
This article offers practical marketing advice for startup founders, covering topics such as developing a unique brand identity, leveraging social media effectively, and building a strong customer base through targeted outreach and engagement.
Allow me to get to know you, mistakes and all
The article discusses the importance of being vulnerable and allowing others to get to know us, mistakes and all. It emphasizes the power of authenticity in building meaningful connections and personal growth.
An ode to bzip
The article provides an in-depth exploration of the bzip2 compression algorithm, highlighting its efficient data compression capabilities, its historical significance, and its continued relevance in modern computing environments.
A Recursive Algorithm to Render Signed Distance Fields
This article explores a recursive algorithm for rendering signed distance fields, a technique used in computer graphics to represent and manipulate shapes. It delves into the mathematical foundations and implementation details of this algorithm, providing insights into its efficiency and potential applications.
Baochip-1x: What it is, why I'm doing it now and how it came about
The article discusses the DaBao open-source hardware project, which aims to create a powerful, low-cost, and energy-efficient computer chip. The author explains the motivations behind the project, its current progress, and the design considerations that went into its development.
Show HN: Ichinichi – One note per day, E2E encrypted, local-first
Look, every journaling app out there wants you to organize things into folders and tags and templates. I just wanted to write something down every day.
So I built this. One note per day. That's the whole deal.
- Can't edit yesterday. What's done is done. Keeps you from fussing over old entries instead of writing today's.
- Year view with dots showing which days you actually wrote. It's a streak chart. Works better than it should.
- No signup required. Opens right up, stores everything locally in your browser. Optional cloud sync if you want it
- E2E encrypted with AES-GCM, zero-knowledge, the whole nine yards.
Tech-wise: React, TypeScript, Vite, Zustand, IndexedDB. Supabase for optional sync. Deployed on Cloudflare. PWA-capable.
The name means "one day" in Japanese (いちにち).
The read-only past turned out to be the thing that actually made me stick with it. Can't waste time perfecting yesterday if yesterday won't let you in.
Live at https://ichinichi.app | Source: https://github.com/katspaugh/ichinichi
Montana passes Right to Compute act (2025)
Montana has passed the groundbreaking 'Right to Compute' Act, making it the first state in the nation to guarantee its citizens the right to access and use computing devices and services. The law aims to promote digital literacy and ensure equal access to technology for all Montanans.
Changes to OpenTTD Distribution on Steam
OpenTTD, an open-source transportation simulation game, has announced changes to its Steam distribution, including a new storage system and the ability to purchase DLC. These updates aim to improve the overall player experience on the Steam platform.
Postgres with Builtin File Systems
db9.ai is a platform that enables developers to build and deploy machine learning models, offering tools for data processing, model training, and deployment. The platform provides a user-friendly interface and scalable infrastructure to streamline the AI development process.
Refinement Modeling and Verification of RISC-V Assembly Using Knuckledragger
The article discusses a technique called 'Refine Assembly' which aims to improve the quality of genome assemblies by leveraging optical mapping data. It highlights the benefits of this approach, including its ability to detect and resolve complex genomic regions that can be difficult to assemble using traditional methods.
Making Sense of the DXY
The article discusses the DXY index, which measures the value of the US dollar against a basket of major foreign currencies. It explains how the DXY index can be used to gauge the strength or weakness of the US dollar and how changes in the index can impact various financial markets.
Python: The Optimization Ladder
The article discusses the concept of the Optimization Ladder, which outlines a systematic approach to improving website performance, focusing on different levels of optimization to achieve faster load times and better user experiences.
1M context is now generally available for Opus 4.6 and Sonnet 4.6
This article explores how Claude, Anthropic's language model, can handle up to 1 million tokens of context, providing a significant increase in its ability to understand and generate coherent long-form text compared to standard language models.
Starlink militarization and its impact on global strategic stability (2023)
The article explores the potential militarization of Starlink, SpaceX's satellite internet network, and its implications for global strategic stability. It discusses the dual-use nature of the technology and the concerns raised by its rapid deployment and use for military purposes.
Show HN: GitAgent – An open standard that turns any Git repo into an AI agent
We built GitAgent because we kept seeing the same problem: every agent framework defines agents differently, and switching frameworks means rewriting everything.
GitAgent is a spec that defines an AI agent as files in a git repo.
Three core files — agent.yaml (config), SOUL.md (personality/instructions), and SKILL.md (capabilities) — and you get a portable agent definition that exports to Claude Code, OpenAI Agents SDK, CrewAI, Google ADK, LangChain, and others.
What you get for free by being git-native:
1. Version control for agent behavior (roll back a bad prompt like you'd revert a bad commit) 2. Branching for environment promotion (dev → staging → main) 3. Human-in-the-loop via PRs (agent learns a skill → opens a branch → human reviews before merge) 4. Audit trail via git blame and git diff 5. Agent forking and remixing (fork a public agent, customize it, PR improvements back) 6. CI/CD with GitAgent validate in GitHub Actions
The CLI lets you run any agent repo directly:
npx @open-gitagent/gitagent run -r https://github.com/user/agent -a claude
The compliance layer is optional, but there if you need it — risk tiers, regulatory mappings (FINRA, SEC, SR 11-7), and audit reports via GitAgent audit.
Spec is at https://gitagent.sh, code is on GitHub.
Would love feedback on the schema design and what adapters people would want next.