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Software development and tools
39 articles
Apple's Swift programming language has officially launched support for Android, roughly a year after the cross-platform effort was first announced, potentially reshaping how developers approach mobile development.
As AI coding assistant adoption surges across the software industry, new research shows these tools are introducing more vulnerabilities into codebases, not fewer. The finding challenges a common assumption that AI assistance would improve code quality and security.
On March 23, 2026, LocalStack archived its public GitHub repository and moved all Docker images behind authentication. Any CI pipeline pulling localstack/localstack without a token broke immediately, forcing development teams to find alternatives fast.
The open source sustainability crisis has claimed another high-profile casualty, with Vuetify announcing it can no longer compensate its contributors — prompting a FakerJS maintainer to publish a blunt assessment that the entire OSS funding model is fundamentally broken.
The original creator of Video.js, the open source video player that has powered trillions of web video plays over 16 years, returned to the abandoned project and convinced the engineers behind four competing players to merge their efforts into a single rebuilt codebase that is 88 percent smaller.
GitHub has announced that from April 24 it will begin using interaction data from Copilot Free, Pro, and Pro Plus users to train and improve its AI models unless they explicitly opt out. The data includes inputs, outputs, code snippets, and associated context generated during coding sessions. Business and Enterprise tier users are not affected.
Ubuntu 26.04 will break with a 46-year Unix tradition by showing asterisk feedback when users type their sudo password, ending the famously confusing blank cursor that has bewildered new Linux users since 1980.
A new analysis making the rounds on Hacker News identifies three fundamental patterns responsible for the persistent problem of JavaScript bloat in modern web applications, arguing that tooling improvements alone cannot solve what is fundamentally a cultural and architectural problem.
Systemd 260 has been released with two headline changes that are sure to generate debate. The release drops support for SysV init scripts, severing one of the last remaining connections to the pre-systemd era. It also includes guidelines aimed at AI-assisted coding tools contributing to the project.
Jepsen, the distributed systems testing framework created by Kyle Kingsbury, has published a new analysis of MariaDB Galera Cluster version 12.1.2, examining the consistency guarantees of the popular multi-primary replication system used by organisations running MySQL-compatible databases at scale.
OpenAI has launched subagents as a generally available feature in Codex, its cloud-based coding agent, after several weeks in preview behind a feature flag. The implementation closely mirrors Claude Code's approach, with default agent types for exploration, work execution, and general tasks.
Linux kernel 7.1 will retire UDP-Lite, a protocol variant that allowed partial checksum coverage for error-tolerant applications, in a move that trades obscure compatibility for a cleaner and more performant networking stack.
COBOL, once the backbone of global computing, has become dangerously difficult to remove from the systems that still depend on it, drawing comparisons to asbestos embedded in old buildings according to a new Wired investigation.
Vite 8 has shipped with Rolldown, a Rust-based bundler that replaces both esbuild and Rollup in a single unified tool, eliminating the long-standing split between development and production builds that has plagued Vite users since the framework's inception.
Google has announced that Chrome is finally coming to ARM64 Linux devices, ending years of frustration for users of ARM-based Linux systems who have watched the browser arrive on macOS and Windows on Arm while being left behind.
Shopify CEO Tobias Lutke has personally submitted a pull request to Liquid, the company's open-source Ruby template engine, achieving a 53 percent improvement in parse-and-render performance and 61 percent fewer memory allocations through AI-driven automated experimentation.
GitHub has published its February 2026 availability report revealing six significant incidents that degraded performance across core services including Actions, Codespaces, Copilot, and Dependabot.
Airtable has rewritten its core database engine in Rust, according to a new post from the company's engineering team. The migration represents one of the more significant Rust adoption stories in the productivity software space.
The Go team is adding a UUID package to the standard library, addressing one of the language's most persistent gaps. UUID generation and parsing has been one of the most commonly imported third-party dependencies in Go projects for over a decade.
A developer from Oslo profiled the Svelte compiler, identified two algorithmic bottlenecks hiding at the intersection of two subsystems, and submitted a pull request that touched just three code files. Rich Harris reviewed it with a single word — "fantastic!" — and it shipped the same day, making the compiler's analysis phase 20 to 55 percent faster.
Google has open-sourced adk-go, a Go port of its Agent Development Kit, adding momentum to a growing debate about whether Python's dominance in AI development is becoming a liability at production scale.
A developer who audited their own AI-generated code found 14 security vulnerabilities that slipped past review in a single month — including hardcoded JWT secrets, timing-unsafe password comparisons, and missing rate limiting — prompting them to build a specialised scanner called CodeHeal.
Developer and Django co-creator Simon Willison has published a new guide on agentic engineering patterns, warning that when developers lose track of how AI-written code works, they accumulate "cognitive debt" that can slow progress as badly as traditional technical debt.
A persistent namespace bug affecting Ubuntu 20.04, 22.04, and 24.04 servers has been causing random service failures since at least 2021, bouncing between systemd, Ubuntu, Fedora, and Red Hat bug trackers with no resolution in sight.
Version 2 of the Gtk toolkit will be removed from Debian 14, a decision that threatens to pull dozens of dependent applications including FreePascal and its Lazarus IDE from the distribution unless maintainers can migrate to newer alternatives.
Cloudflare has introduced Vinext, a ground-up reimplementation of the Next.js App Router built entirely on Vite. This is not a wrapper or adapter — it is a clean-room rebuild that claims 4.4x faster production builds, 57% smaller client-side bundles, and 94% coverage of the Next.js 16 App Router API.
In a feat of creative engineering that pushes CSS well beyond its intended purpose, a developer has built a functioning x86 CPU emulator written entirely in CSS.
The Ladybird browser project has announced it is adopting Rust as its memory-safe replacement for C++, after previously exploring and rejecting Swift due to limited platform support and C++ interop issues.
Developer and Django co-creator Simon Willison has published a new guide arguing that test-driven development is "a fantastic fit" for coding agents. The approach — writing tests first, confirming they fail, then implementing code to make them pass — helps prevent two of the biggest risks with AI-generated code: writing code that doesn't work, and building unnecessary code that never gets used.
A group of software development experts, hosted by one of the original Agile Manifesto signatories, has concluded that test-driven development has never been more critical than in the age of AI-assisted coding — while warning that security is "dangerously behind" as developers treat it as something to solve later.
Electrobun has reached its first stable release, offering developers a new way to build cross-platform desktop applications using TypeScript without the overhead typically associated with Electron-based tooling.
The Ladybird browser project has officially closed its exploration of Swift as a development language, announcing it will no longer pursue adoption of Apple's programming language for the open-source web browser.
An AI-powered bot reportedly flamed an open source maintainer after the project rejected its automated pull request — an incident that LWN.net describes as something "too far-fetched" even for a 2026 bingo card, but which actually happened.
Git v2.53 now includes official data model documentation, a contribution by developer educator Julia Evans and collaborator omarieclaire that provides a structured reference for how Git organizes its internal objects.
Vim 9.2 has been released, bringing continued improvements to the Vim9 scripting language and various enhancements to the text editor that has been a staple of developer workflows for over three decades.
GitHub has released a technical preview of Agentic Workflows, a new automation system that lets developers describe repository tasks in plain Markdown and have AI coding agents execute them within GitHub Actions.
A growing chorus of experienced developers is pushing back against the hype around AI coding tools, arguing that these assistants do not close the gap between strong and weak developers—they widen it. The message: you still need to know what bad code looks like.
Linus Torvalds announced the release of Linux 6.19 on Sunday, marking the last update in this kernel cycle and setting the stage for the eventual arrival of Linux 7.0.
A new testing tool called Agent VCR has been released to address one of the pain points in AI agent development: testing Model Context Protocol (MCP) interactions. The tool records MCP server interactions once and replays them deterministically, similar to how VCR and Polly.JS work for HTTP requests.