Open Source

How Clay's UI Layout Algorithm Works

Clay, an open-source UI layout library, uses a simple three-function approach to create flexible user interfaces that adapt to screen size and content changes. The layout algorithm processes positioning in multiple passes, handling sizing calculations independently from positioning, and supports features like container fitting, growing, shrinking, and text wrapping.

This Month in Ladybird - February 2025

The Ladybird project merged 281 PRs from 35 contributors, welcomed new sponsors including Shopify and Proton, and achieved significant improvements in Web Platform Tests compliance. Key technical advancements include OpenSSL adoption, Firefox DevTools protocol support, and various CSS implementations, demonstrating substantial progress toward the 90% pass rate required for iOS alternative browser engine eligibility.

POLL: Trust in Firefox and Mozilla is Gone - Let's Talk Alternatives

Mozilla's recent source code changes removing the 'we don't sell your data' promise have severely damaged user trust, with a survey showing 90% of Firefox users either distrusting or doubting the organization. Multiple privacy-focused browser alternatives exist, including Librewolf, Waterfox, and emerging projects like Ladybird, offering users various options for secure browsing.

What, if anything, should I do about using Mozilla's Firefox

A reflection on the continued use of Firefox browser amid Mozilla's recent controversial decisions, exploring alternatives like LibreWolf, Debian repos version, and standalone applications. The analysis weighs various options while considering privacy, security, and functionality needs, ultimately leaning towards maintaining Firefox usage while monitoring Mozilla's direction.

18F

18F is a government digital services organization within GSA that focuses on improving interactions between government and citizens through user-centric solutions. With over 1,200 repositories, they specialize in developing digital tools like analytics reporting systems for government programs.

The early days of Linux

A firsthand account of Linux's creation and early development by Lars Wirzenius, who witnessed Linus Torvalds' journey from writing a simple multitasking program to creating the Linux kernel in 1991. The kernel evolved from displaying alternating As and Bs on screen to becoming a global powerhouse running on billions of devices, including Mars rovers.

Sponsor @servo on GitHub Sponsors

Servo, a web browser rendering engine written in Rust, offers developers a lightweight, high-performance solution for embedding web technologies. Originally created by Mozilla Research in 2012 and now under Linux Foundation Europe, the project focuses on WebGL and WebGPU support for desktop, mobile, and embedded applications. The project advances web standards and platform development through its unique approach, distinct from Gecko and WebKit.

GitHub - arjpar/WebShield: A new wide-spectrum content blocker for Safari designed to be performant, efficient, and effective.

WebShield is a Safari-focused content blocker, similar to uBlock Origin, currently in beta for macOS 14+, iOS 17+, and visionOS 1.3+. The project operates on a user-supported funding model, maintaining independence from ad companies while offering core functionality free to all users, with additional perks available through WebShield+ contributions.

Fast and Private Web Browser

Waterfox is a privacy-focused web browser offering built-in tracking protection, container tabs, and private browsing features by default. The browser prioritizes user privacy by not collecting telemetry data while providing easy migration from other browsers and maintaining high performance standards.

GitHub - LadybirdBrowser/ladybird: Truly independent web browser

Ladybird is a novel pre-alpha web browser featuring a multi-process architecture and its own rendering engine based on web standards. The browser implements robust security measures through process isolation and inherits core components from SerenityOS. Compatible with Linux, macOS, and Windows (WSL2), it aims to become a complete, modern browsing solution.

Electronic Arts

Electronic Arts maintains a robust open-source presence with multiple Command & Conquer game repositories and development tools in C++. The organization actively manages various technical projects including game modding support, rendering frameworks, and Kubernetes deployment tools.

GitHub - superglue-ai/superglue: superglue is an API connector that writes its own code. It lets you connect to any API/data source and get the data you want in the format you need.

Superglue is an open-source proxy server that simplifies API integration by automatically handling configuration, data transformation, and schema validation. The solution enables seamless connectivity to various data sources while providing features like LLM-powered mapping, smart pagination, and flexible authentication.

Goodbye K-9 Mail

The creator of K-9 Mail announces his departure from MZLA after a 15-year journey developing the Android email client, which evolved into Thunderbird for Android. Starting as a contributor in 2009, he became project leader in 2014, and eventually joined Thunderbird to transform K-9 Mail into their official Android app.

EdgeDB is now Gel and Postgres is the Future | Gel Blog

PostgreSQL's unique position as a truly open-source, advanced relational database with extensive modularity is driving its accelerating adoption across the industry. EdgeDB announces its rebranding as Gel, introducing full SQL support and deeper ecosystem integration while maintaining its role as a PostgreSQL frontend layer enhancement. The platform aims to provide seamless database integration similar to how TypeScript enhances JavaScript.

Introducing DeepSearcher: A Local Open Source Deep Research

DeepSearcher is an open-source research agent that builds upon previous work by adding features like conditional execution flow, query routing, and improved interfaces. The system leverages SambaNova's custom hardware for faster inference with the DeepSeek-R1 model, demonstrating advanced concepts in AI research automation through a four-step process of question definition, research, analysis, and synthesis.

Launch HN: SubImage (YC W25) – See your infra from an attacker's perspective

SubImage, built on the open-source Cartography security graph, helps security teams identify and fix infrastructure vulnerabilities before attackers find them. The platform maps infrastructure, emulates adversary behavior, and provides actionable recommendations through a hosted solution that allows deep customization and integration with various data sources.