developer-tools

Nuxt 4.6 ships a server-agnostic nuxt/server import surface, interop support for Vue 3.6 Vapor Mode and a root app secret, alongside Nuxt CLI v4.

GitHub made stacked pull requests generally available on October 6, adding approval-preserving rebases, merge-queue groups and worktree support in the gh stack CLI extension.

JetBrains has opened an early access program for Air in its IDEs, available as a Marketplace plugin or in 2026.3 EAP builds, and designed to run agents users already have.

Visual Studio Code 1.140, released September 30, adds a Copilot harness on an agent host process, multi-folder sessions, remote delegation tools, HydraFusion model orchestration and a worktree symlink setting.

Seven months after launching as an AI-driven experiment, Cloudflare's Vinext reaches 1.0 with App Router and Pages Router support and a cache-warming deploy step.

Qt 6.12, released September 30 as a five-year Long-Term Support version, adds native QML hot reload, a production-ready CanvasPainter API and HarmonyOS as an LTS platform.

Cloudflare's Worker Previews, created with npx wrangler preview, give each Git branch an isolated environment with its own URL, configuration, state and observability.

Git 2.56.0 adds git add --resolved and git branch --delete-merged, plus a merge-base change that cut a Linux kernel lookup from 0.29 to 0.01 seconds.

Cursor released two automated bots that watch code from pull request to production and scan every PR for security flaws, six weeks after acquiring startup Firetiger.

Vercel Labs' experimental scriptc compiler turns ordinary TypeScript into small native binaries with no embedded Node or JavaScript engine, now at version 0.1.4 with more than 5,000 GitHub stars.

GitHub added an opt-in, OS-level sandbox to the Copilot desktop app that limits agent file, network, and credential access, failing closed if unsupported.

Visual Studio Code 1.139 extends Dev Container agent sessions to remote hosts and speeds up large agent session lists by up to 12x, Microsoft says.