The daily ledger

Release Notes for Safari Technology Preview 253

Safari Technology Preview Release 253 is now available for download for macOS Golden Gate and macOS Tahoe.

Rendering huge pull requests in the GitHub Copilot app

How we rebuilt the diff surface in the GitHub Copilot app to open a million-line pull request with hundreds of inline review comments. The post Rendering huge pull requests in the GitHub Copilot app appeared first on…

Developers want more efficient software. Here’s what over 1,000 GitHub users told us they need.

New research from GitHub and Yale Program on Climate Change Communication finds strong demand for tools, measurement, and practical guidance that can help developers reduce wasted compute. The post Developers want more…

Meet Akihiro Suda - Speaker at KubeCon + CloudNativeCon North America

Join Akihiro Suda at KubeCon + CloudNativeCon North America, November 9-12 in Salt Lake City, Utah. In “Lima as the Universal AI Sandbox,” Akihiro will explore how Lima can isolate AI agent workloads across host and…

Why In-Person Community Connection Matters at KubeCon + CloudNativeCon

Register for KubeCon + CloudNativeCon North America: https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/register/ #CloudNative #OpenSource #KubeCon #Kubernetes #PlatformEngineering

TOC Meeting 2026-09-22 (Sandbox Review)

Cloud Native Live: Kubernetes v1.37 webinar

Similar to previous releases, the release of Kubernetes v1.37 introduces new stable, beta, and alpha features. This release consists of 67 enhancements. Of those enhancements, 17 have graduated to Stable, 22 have…

[$] Ideas on modernizing the open-source desktop

Scott Jenson has been working on user interfaces (UIs) and user experience (UX) for many years at Apple, Google, and other companies. Now, he's trying to convince open-source projects to experiment more and drive the…

Systemd v262 released

Systemd v262 has been released. Some of the notable new features include the ability to build systemd as a single statically linked binary for small containers, support for the kernel coredump socket protocol introduced…

Critical security vulnerabilities in the Radicle network protocol

The Radicle peer-to-peer code-collaboration project has disclosed two critical vulnerabilities in the network protocol used by Radicle nodes. The first flaw is that the network protocol used by Radicle "does not give…

Critical WordPress RCE vulnerability announced

A critical vulnerability has been discovered in WordPress's get_page_template() function for page-template resolution that could allow remote-code execution (RCE) by an unauthenticated attacker, in some limited…

Security updates for Wednesday

Security updates have been issued by AlmaLinux (coreutils, postgresql18-postgis, and postgresql:16), Debian (memcached), Fedora (chromium, cyrus-imapd, dotnet10.0, dotnet8.0, dotnet9.0, freeipmi, kernel, libxmp,…

12 CSS features that can retire your dependencies

🚀 Frontend Focus #​759 — September 23, 2026 | Read on the web 🧭 WebKit Features for Safari 27.0 — An epic set of release notes covers Safari 27's enhancements, including its new MCP server (let agents debug your work),…

How Rogo ships agent-written code to production in 5 minutes on Vercel

Rogo builds Felix, an AI agent that generates decks, financial models, and reports for a majority of the world's largest financial institutions. The Rogo team is rearchitecting its internal applications on Vercel, where…

Solid Modeling in your browser

We just shipped support for the ugliest part of HTTP: Vary

The most expensive 33 hours in WordPress history...

Greptile is the only AI code reviewer that actually runs your code. Try it for free: http://greptile.com/go/fireship Automattic's board fired WordPress co-founder Matt Mullenweg while he was at Burning Man... 33 hours…

GitHub Copilot everywhere: building code across Slack, Teams, mobile, and VS Code

Development doesn’t happen only in your editor, and it rarely happens alone. Join Meagan to see how Copilot in Teams and Slack lets you work with AI alongside your teammates, right in the conversation. Plus, see how…