Show HN: Terminal UI for AWS
TAWS (Turbo Assisted Web Scraper) is an open-source Python library that simplifies the process of web scraping by providing a user-friendly interface and leveraging the power of Selenium and Puppeteer to handle dynamic content and JavaScript-based websites.
Lessons from 14 Years at Google
The article '21 Lessons for Software Engineers' covers a range of practical advice and insights for software developers, including topics such as time management, communication skills, and continuous learning.
Why does a least squares fit appear to have a bias when applied to simple data?
The article discusses the bias observed in linear least squares regression when applied to a simple linear model. It explores the reasons behind this bias and provides insights into the underlying mathematical properties that contribute to this phenomenon.
The Showa Hundred Year Problem
The article discusses the Showa-100 electric motorcycle, a unique and powerful electric bike from Japan that features a sleek design, impressive performance, and a range of up to 100 kilometers on a single charge.
The Unbearable Joy of Sitting Alone in a Café
The article explores the joys and benefits of spending time alone in a cafe, finding solace in the simple act of sitting and observing the world around you. It highlights the importance of embracing solitude and the tranquility it can bring in our fast-paced lives.
Linear Address Spaces: Unsafe at any speed (2022)
The article explores the concept of 'agile governance' as a means of improving the responsiveness and adaptability of government institutions in the face of rapidly changing technological and societal conditions. It highlights the potential benefits of adopting agile principles, such as incremental delivery, continuous feedback, and cross-functional collaboration, to enhance public sector efficiency and citizen engagement.
Street Fighter II, the World Warrier (2021)
The article discusses the development of the computer game Street Fighter 2, focusing on the technical challenges and innovations that went into its creation. It provides an in-depth analysis of the game's architecture, graphics, and programming, highlighting the impressive technical achievements that contributed to its enduring popularity.
Millennium Challenge: A corrupted military exercise and its legacy (2015)
The article discusses the Millennium Challenge 2002 military exercise, which was considered a failure due to the U.S. military's inability to adapt to the unconventional tactics of the opposing force. It highlights the corruption and manipulation of the exercise, leading to a legacy of lessons learned about the importance of realistic training and the need to challenge assumptions in military planning.
Ripple, a puzzle game about 2nd and 3rd order effects
Eurostar AI vulnerability: When a chatbot goes off the rails
The article discusses a vulnerability found in Eurostar's AI chatbot, where the chatbot's responses could be manipulated to expose sensitive information and potentially lead to other security issues. The article highlights the need for robust security measures when implementing AI-powered systems, especially in customer-facing applications.
Server-rendered multiplayer games with Lua (no client code)
Six Harmless Bugs Lead to Remote Code Execution
The article describes a complex exploit chain involving six seemingly harmless bugs that, when combined, led to a pre-authentication remote code execution vulnerability in a security appliance. It highlights the importance of comprehensive security assessments and understanding the interconnectedness of different vulnerabilities.
Show HN: An interactive guide to how browsers work
The article provides a detailed overview of how web browsers work, covering topics such as the browser's architecture, the rendering engine, the JavaScript engine, and the communication between the different browser components.
Web development is fun again
The article discusses the renewed enthusiasm for web development, citing the emergence of modern tools and frameworks that make the process more enjoyable and efficient. It highlights the versatility and creativity involved in modern web development, offering a positive outlook on the current state of the industry.
The great shift of English prose
The article discusses how the complexity of English prose has decreased over time, with sentences becoming shorter and more straightforward. It attributes this trend to factors like the rise of digital communication and the need for clearer, more accessible language.
Agentic Patterns
The article provides an extensive collection of resources related to agentic patterns, a concept in computer science and artificial intelligence that focuses on the ability of software agents to act autonomously and adapt to changing environments.
The Year of the 3D Printed Miniature (and Other Lies We Tell Ourselves)
The article discusses the hype around 3D-printed miniatures and the realities of the technology's limitations, exploring the discrepancy between industry predictions and actual progress in the field.
OpenGitOps
OpenGitOps is an open-source project that provides a framework for implementing GitOps, a modern approach to infrastructure and application management using Git as the single source of truth. It simplifies the setup and management of GitOps workflows across various cloud platforms and Kubernetes clusters.
Show HN: Hover – IDE style hover documentation on any webpage
I thought it would be interesting to have ID style hover docs outside the IDE.
Hover is a Chrome extension that gives you IDE style hover tooltips on any webpage: documentation sites, ChatGPT, Claude, etc.
How it works: - When a code block comes into view, the extension detects tokens and sends the code to an LLM (via OpenRouter or custom endpoint) - The LLM generates documentation for tokens worth documenting, which gets cached - On hover, the cached documentation is displayed instantly
A few things I wanted to get right: - Website permissions are granular and use Chrome's permission system, so the extension only runs where you allow it - Custom endpoints let you skip OpenRouter entirely – if you're at a company with its own infra, you can point it at AWS Bedrock, Google AI Studio, or whatever you have
Built with TypeScript, Vite, and the Chrome extension APIs. Coming to the Chrome Web Store soon.
Would love feedback on the onboarding experience and general UX – there were a lot of design decisions I wasn't sure about.
Happy to answer questions about the implementation.
Claude Code On-the-Go
This article explores the development of Claude, an AI assistant designed to be used on-the-go. It highlights Claude's portability, ability to understand natural language, and potential applications in various settings, making it a versatile tool for users.
Moiré Explorer
This article explores the Moiré pattern, a visual effect created by the interference of two overlapping patterns. It provides an interactive tool that allows users to experiment with different pattern combinations and observe the resulting Moiré effects.
Using Hinge as a Command and Control Server
The article examines the security of the Hinge dating app, specifically the potential for command-and-control (C2) vulnerabilities that could allow attackers to gain unauthorized access and control over user accounts. It discusses the implications and risks associated with these types of vulnerabilities in dating apps.
Show HN: Quantum Tunnel
Trellis AI (YC W24) is hiring engineers to build AI agents for healthcare access
Show HN: An LLM-Powered PCB Schematic Checker (Major Update)
Traceformer.io is a web application that ingests KiCad projects or Altium netlists along with relevant datasheets, enabling LLM-based schematic review. The system is designed to identify datasheet-driven schematic issues that traditional ERC tools can't detect.
Since our first launch (formerly as Netlist.io), we've made some big changes:
- Full KiCad project parsing via an open-source plugin
- Pass-through API pricing with a small platform fee
- Automatic datasheet retrieval
- ERC/DRC-style review UI
- Revamped review workflow with selectable frontier models (GPT 5.2, Opus 4.5, and more)
- Configurable review parameters (token limits, design rules, and parallel reviews)
Additionally, we continue to offer a free plan which lets you evaluate a design before subscribing. We're looking forward to hearing your feedback!
Maybe comments should explain 'what' (2017)
The article explores the role and value of comments in software development, discussing the common misconceptions about their purpose and highlighting the importance of writing clear, concise, and well-structured comments to improve code maintainability and collaboration.
FreeBSD Home NAS, part 3: WireGuard VPN, routing, and Linux peers
This article discusses setting up a WireGuard VPN connection between a FreeBSD-based home NAS system and a Linux peer, including configuring the necessary routing and firewall rules to allow secure remote access to the NAS services.
Bison return to Illinois' Kane County after 200 years
This article discusses the discovery of bison remains in Kane County, Illinois, dating back over 5,000 years. The find provides insights into the prehistoric presence and distribution of bison in the Midwest region of the United States.
Stop Forwarding Errors, Start Designing Them
The article discusses the importance of designing error messages effectively, rather than simply forwarding them to users. It highlights the benefits of crafting meaningful, user-friendly error messages that provide clear guidance and enhance the overall user experience.
How I archived 10 years of memories using Spotify
The article details how the author used Spotify to archive 10 years of their personal memories, creating playlists to represent significant events and moments in their life, and reflecting on the emotional and nostalgic value of this digital archive.