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GitHub's AI-powered Spark lets you build apps using natural language - here's how to access it

Bloomberg / Contributor/Getty Software development company GitHub's AI-powered app-building platform Spark is now available for public preview to Copilot+ Pro subscribers, the company said Wednesday. First unveiled at GitHub's annual Universe conference in October, Spark allows users to design and launch "micro apps," or "sparks," through natural language prompts. For example, a developer might instruct the system to build an app that summarizes reviews of and provides personalized recommendat

Hackers breach Toptal GitHub account, publish malicious npm packages

Hackers compromised Toptal's GitHub organization account and used their access to publish ten malicious packages on the Node Package Manager (NPM) index. The packages included data-stealing code that collected GitHub authentication tokens and then wiped the victims' systems. Toptal is a freelance talent marketplace that connects companies with software developers, designers, and finance experts. The company also maintains internal developer tools and design systems, most notably Picasso, which

VectorDB bench now support S3Vector

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails. Already on GitHub? Sign in to your account

Reverse Engineering the GHA Cache to Improve Performance

This article walks you through how to use Depot's API within your own code to set up projects and run your Docker builds as a service on Depot's infrastructure. We recently announced our new product, Depot-hosted GitHub Actions runners. Our runners bring an extra improvement in cache speed that's no longer limited to our accelerated Docker builds. We're excited to be bringing faster caching to all kinds of GitHub Actions workloads. As we were building our runners, we learned a lot about the un

Simulating the Future: The Role of Digital Twins in Transportation Planning Q&A with Dr. Anu Kuncheria

Digital twins—virtual models that simulate real-world city dynamics—are transforming urban transportation and mobility planning. These intelligent systems integrate real-time data, machine learning (ML) algorithms, and transportation research to optimize citywide solutions. By simulating traffic patterns, travel demand, and road dynamics, cities can make informed, equitable decisions that benefit all residents. Yet, critical questions arise as urban areas embrace these artificial intelligence (A

Reverse engineering GitHub Actions cache to make it fast

Before this work began, we already had a faster alternative to Github Actions cache. Our approach was different: we forked each of the popular first-party actions that depended on Actions cache to point to our faster, colocated cache. But my coworkers weren’t satisfied with that solution, since it required users to change a single line of code. Apart from the user experience, maintaining these forks steadily turned into a nightmare for us. We kept at it for a while, but eventually reached an in

Conduct rules are coming for Google and Apple in the UK

Apple and Google face new rules governing how they run their smartphone software and app stores in the UK, as Britain’s antitrust agency looks to impose new European-style controls on the Big Tech companies. The proposed interventions could trim fees of up to 30 percent that Apple and Google charge for digital transactions through their mobile app stores, as well as prevent them from designing their systems to favor their own apps and services. The UK’s Competition and Markets Authority on Wed

Apple's Liquid Glass: When Aesthetics Beat Function

I watched the initial presentation during WWDC 2025. My initial thought was: they're getting people used to transparent UIs for spatial computing (mixed reality environments where digital interfaces blend with the physical world). My immediate second thought was, 'wow, you can't read a thing - are they serious?'. Skeuomorphism done right (and wrong) Designers have always borrowed from the real world, though these metaphors often outlive their origins. The universal save icon? Still a floppy di

Show HN: Header-only GIF decoder in pure C – no malloc, easy to use

I built a lightweight GIF decoder in pure C, ideal for embedded or performance-critical environments. It’s header-only, zero dynamic memory allocations, and fully platform-independent. Supports both static and animated GIFs, with turbo and safe decoding modes. Works great on microcontrollers, IoT devices, and anything with a framebuffer. Would love feedback or ideas where this could be useful. Github: https://github.com/Ferki-git-creator/TurboStitchGIF-HeaderOn...

How Virtual Design Can Change the Future of Research and Development

Integrating physical and virtual testing environments into research and development (R&D) is rapidly moving from a cutting-edge concept to standard practice across many industries. Organizations that take this approach gain a variety of benefits that improve efficiency. Among the advantages is the ability to minimize prototype builds, optimize test cell usage, and enable faster design iterations through digital twin technology and data feedback loops between physical testing and engineering mode

Jujutsu for busy devs

Jujutsu For Busy Devs Posted 21 July 2025 jujutsu development guide Elevator Pitch Jujutsu ( jj ) is a version control system with a significantly simplified mental model and command-line interface compared to Git, without sacrificing expressibility or power (in fact, you could argue Jujutsu is more powerful). Stacked-diff workflows, seamless rebases, and ephemeral revisions are all natural with jj , and it uses Git as a backend, which means you can begin using it non-destructively with a

Show HN: ggc – A terminal-based Git CLI written in Go

ggc A Go Git CLI. This logo was created by gopherize.me. Demo Overview ggc is a Git tool written in Go, offering both traditional CLI commands and an interactive interface with incremental search. You can either run subcommands like ggc add directly, or launch the interactive mode by simply typing ggc. Designed to be fast, user-friendly, and extensible. Features Traditional command-line interface (CLI): Run ggc [args] to execute specific operations directly. Interactive interface: Run gg

Trump’s Cabinet Is Cashing in on Crypto

Congress’s big “Crypto Week” might have faded into the background a bit due to cryptic messages Donald Trump left in a birthday note to Jeffrey Epstein, but Republicans in the House and Senate did, in fact, manage to pass a couple of laws that will establish loose, industry-friendly regulations for cryptocurrency. Which means it is a perfect time to be reminded that the Trump administration is packed with people who stand to benefit from cryptocurrency being mainstreamed. Trump himself, of cour

The crypto industry got what it paid for

is a senior policy reporter at The Verge, covering the intersection of Silicon Valley and Capitol Hill. She spent 5 years covering tech policy at CNBC, writing about antitrust, privacy, and content moderation reform. The crypto industry is beginning to see a return on one of its most prescient investments: Donald Trump. On Thursday, the House of Representatives passed three bills that industry supporters believe will bring more legitimacy and predictability to the digital currency space — and

GitHub abused to distribute payloads on behalf of malware-as-a-service

Researchers from Cisco’s Talos security team have uncovered a malware-as-a-service operator that used public GitHub accounts as a channel for distributing an assortment of malicious software to targets. The use of GitHub gave the malware-as-a-service (MaaS) a reliable and easy-to-use platform that’s greenlit in many enterprise networks that rely on the code repository for the software they develop. GitHub removed the three accounts that hosted the malicious payloads shortly after being notified

Game of trees hub

Git Repository Hosting The Game of Trees Hub is a transparently funded Git repository hosting service based on OpenBSD and the Game of Trees version control system. Game of Trees servers interoperate with any Git client. Users access Git repositories securely via Git's SSH protocol, based on OpenSSH, and manage their repository space by committing a configuration file to a special-purpose Git repository. The configuration file controls user accounts, repositories, access permissions, and more.

Game of Trees Hub

Git Repository Hosting The Game of Trees Hub is a transparently funded Git repository hosting service based on OpenBSD and the Game of Trees version control system. Game of Trees servers interoperate with any Git client. Users access Git repositories securely via Git's SSH protocol, based on OpenSSH, and manage their repository space by committing a configuration file to a special-purpose Git repository. The configuration file controls user accounts, repositories, access permissions, and more.

Artisanal handcrafted Git repositories

There’s no love and care put into crafting our git repositories nowadays. Let’s change that. I’m going to talk about how to handmake your git repositories without using these silly git commands. You might also learn a bit more about how git works under the hood during the process, or whatever. If you’re so inclined, you might also take it as an opportunity to appreciate how the power of git comes not from the complexity of its code but from the simplicity and elegance of its design. I mean,

Topics: 20 30 34 commit git

How these proposed standards aim to tame our AI wild west

ferrantraite/Getty Images Technology standardization has been something of an elusive holy grail, with new tech emerging faster than standards groups can keep up. Yet, somehow, things eventually come together -- at least for mature systems -- and achieve interoperability, be it email networks or developer tools. Now, a new race against time has come to the fore, with efforts to tame one of the fastest-developing technologies seen to date -- artificial intelligence. Can standards groups, with t

Circle stock drops after House blocks key procedural vote on stablecoin legislation

Circle Internet Group Initial Public Offering at the New York Stock Exchange in New York City, U.S., June 5, 2025. Circle shares slid on Tuesday after the U.S. House of Representatives failed to clear a key procedural hurdle that would have teed up votes on long-awaited crypto-related bills. The move dealt a major setback to the digital asset industry, which had framed this week as a turning point for regulatory clarity in Washington, D.C. Circle, the stablecoin issuer that's soared in value

See How ‘M3GAN 2.0’ Built Itself a Bigger, Better M3GAN

For better or worse, M3GAN’s sophomore outing in M3GAN 2.0 brought with it much more action-packed mania than the killer-doll horrors of the original. That, and of course the awkward inconvenience of M3GAN’s body being destroyed in the climax of the first film, meant her return for round two needed a mechanical do-over… including a few upgrades for good measure. Now that M3GAN 2.0 is heading home digitally today, you can see just how the team behind the movie made those upgrades to make the all

As a millennial, I love this digital photo frame to display memories

Allison Murray/ZDNET ZDNET's key takeaways The Nixplay smart frame retails for $199 and comes in black, white, or wood. It's easy to set up, and you can invite family and friends to add photos to your frame (even if they don't own a Nixplay). The frame is expensive, especially given that horizontal photos show up pixelated and cut off. Remember digital photo frames? They were all the rage in the late 1990s/early 2000s -- when parents and grandparents alike had to own one. They seemed to dec

Five EU countries to test age-check app under new child safety rules

France, Spain, Italy, Denmark, and Greece are preparing to test a new age verification system as part of the EU’s push to regulate how children access online content. Here are the details. The pilot program, announced by the European Commission on Monday (via Reuters), is built on the same technical standards as the upcoming European Digital Identity Wallet, which is set to launch across the EU next year. The move comes alongside new EU guidelines aimed at helping platforms comply with the Dig

EU likely to shelve digital tax plan that would target Apple and other Big Tech companies

Just ahead of its next multi-year budget proposal, the European Commission is walking back plans to impose a digital tax on Big Tech companies, handing a win to both U.S. tech giants like Apple and Meta, and to President Trump. Out with the digital tax, in with a few more Initially pitched as a way to help repay the EU’s shared pandemic-era debt, the digital levy was floated in May and appeared in internal drafts of the bloc’s next seven-year budget, now expected to be published by the Europea

Apple's MLX adding CUDA support

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails. Already on GitHub? Sign in to your account

US government is giving leading AI companies a bunch of cash for military applications

The US Chief Digital and Artificial Intelligence Office (CDAO) is handing out millions of dollars to the leading AI companies to develop military applications. Each of these "awards" are worth up to $200 million, with Anthropic, Google, OpenAI and xAI on the receiving end. The agency notes that this money will be used to "develop agentic AI workflows across a variety of mission areas." In other words, this is primarily for military applications. A press release says the move will "broaden" the

The U.S. and EU Are Fighting Over Who Controls Big Tech

President Trump just slapped 30% tariffs on goods coming from the European Union, escalating a long-simmering conflict over who gets to write the rules for Big Tech. The move came just after Brussels moved forward with more regulations, this time targeting the booming field of artificial intelligence. The latest flashpoint is the EU’s new “Code of Practice” for AI, a set of voluntary guidelines released Thursday aimed at addressing public safety concerns. While not legally binding, the code bui