Latest News Archive - Page 640

Cloud & Infrastructure · Azure Blog

Powering multi-cluster workloads with seamless cross‑cluster networking for Azure Kubernetes Fleet Manager

With Cilium-based cross-cluster networking, we are delivering a managed, high-performance network that can span your entire fleet. The post Powering multi-cluster workloads with seamless cross‑cluster networking for Azure Kubernetes Fleet Manager appeared first on Microsoft Azure Blog . ]]>

2026-05-22T17:00:00.000Z

Cybersecurity · Krebs on Security

Lawmakers Demand Answers as CISA Tries to Contain Data Leak

Lawmakers in both houses of Congress are demanding answers from the U.S. Cybersecurity & Infrastructure Security Agency (CISA) after KrebsOnSecurity reported this week that a CISA contractor intentionally published AWS GovCloud keys and a vast trove of other agency secrets on a public GitHub account. The inquiry comes as CISA is still struggling to contain the breach and invalidate the leaked credentials.

2026-05-22T16:34:24.000Z

Cloud & Infrastructure · Azure Blog

Azure NetApp Files for EDA workloads: From revolution to breakthrough at scale

Azure NetApp Files is redefining what’s possible for EDA in the cloud—delivering scalable, high-performance storage that supports massive concurrency, low latency, and consistent production performance. With independent benchmark validation and real-world adoption, organizations can now run EDA workloads at scale without traditional storage bottlenecks. The post Azure NetApp Files for EDA workloads: From revolution to breakthrough at scale appeared first on Microsoft Azure Blog . ]]>

2026-05-22T15:00:00.000Z

Products & Consumer Tech · Product Hunt

Supafax

Email-native assistant that learns how you work Discussion | Link

2026-05-22T12:58:29.000Z

Products & Consumer Tech · Product Hunt

Ellis

AI notes for in-person meetings Discussion | Link

2026-05-22T11:59:11.000Z

AI · MIT Technology Review AI

Google I/O showed how the path for AI-driven science is shifting

MIT Technology Review AI published: Google I/O showed how the path for AI-driven science is shifting

2026-05-22T10:00:00.000Z

Developers & Open Source · microsoft/playwright Releases

v1.59.0

<h2>🎬 Screencast</h2> New <a href="https://playwright.dev/docs/api/class-page#page-screencast" rel="nofollow">page.screencast</a> API provides a unified interface for capturing page content with: <ul> <li>Screencast recordings</li> <li>Action annotations</li> <li>Visual overlays</li> <li>Real-time frame capture</li> <li>Agentic video receipts</li> </ul> <a target="_blank" rel="noopener noreferrer nofollow" href="https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-screencast-demo.gif"><img src="https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-screencast-demo.gif" alt="Demo" width="500" height="313" style="max-width: 100%; height: auto; max-height: 313px;"></a> Screencast recording — record video with precise start/stop control, as an alternative to the <a href="https://playwright.dev/docs/api/class-browser#browser-new-context-option-record-video" rel="nofollow"><code>recordVideo</code></a> option: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await page.screencast.start({ path: 'video.webm' }); // ... perform actions ... await page.screencast.stop();"><pre>await page.screencast.start({ path: 'video.webm' }); // ... perform actions ... await page.screencast.stop();</pre></div> Action annotations — enable built-in visual annotations that highlight interacted elements and display action titles during recording: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await page.screencast.showActions({ position: 'top-right' });"><pre>await page.screencast.showActions({ position: 'top-right' });</pre></div> <a href="https://playwright.dev/docs/api/class-screencast#screencast-show-actions" rel="nofollow">screencast.showActions()</a> accepts <code>position</code> (<code>'top-left'</code>, <code>'top'</code>, <code>'top-right'</code>, <code>'bottom-left'</code>, <code>'bottom'</code>, <code>'bottom-right'</code>), <code>duration</code> (ms per annotation), and <code>fontSize</code> (px). Returns a disposable to stop showing actions. Action annotations can also be enabled in test fixtures via the <code>video</code> option: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="// playwright.config.ts export default defineConfig({ use: { video: { mode: 'on', show: { actions: { position: 'top-left' }, test: { position: 'top-right' }, }, }, }, });"><pre>// playwright.config.ts export default defineConfig({ use: { video: { mode: 'on', show: { actions: { position: 'top-left' }, test: { position: 'top-right' }, }, }, }, });</pre></div> Visual overlays — add chapter titles and custom HTML overlays on top of the page for richer narration: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await page.screencast.showChapter('Adding TODOs', { description: 'Type and press enter for each TODO', duration: 1000, }); await page.screencast.showOverlay('<div style="color: red">Recording</div>');"><pre>await page.screencast.showChapter('Adding TODOs', { description: 'Type and press enter for each TODO', duration: 1000, }); await page.screencast.showOverlay('<div style="color: red">Recording</div>');</pre></div> Real-time frame capture — stream JPEG-encoded frames for custom processing like thumbnails, live previews, AI vision, and more: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await page.screencast.start({ onFrame: ({ data }) => sendToVisionModel(data), size: { width: 800, height: 600 }, });"><pre>await page.screencast.start({ onFrame: ({ data }) => sendToVisionModel(data), size: { width: 800, height: 600 }, });</pre></div> Agentic video receipts — coding agents can produce video evidence of their work. After completing a task, an agent can record a walkthrough video with rich annotations for human review: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await page.screencast.start({ path: 'receipt.webm' }); await page.screencast.showActions({ position: 'top-right' }); await page.screencast.showChapter('Verifying checkout flow', { description: 'Added coupon code support per ticket #1234', }); // Agent performs the verification steps... await page.locator('#coupon').fill('SAVE20'); await page.locator('#apply-coupon').click(); await expect(page.locator('.discount')).toContainText('20%'); await page.screencast.showChapter('Done', { description: 'Coupon applied, discount reflected in total', }); await page.screencast.stop();"><pre>await page.screencast.start({ path: 'receipt.webm' }); await page.screencast.showActions({ position: 'top-right' }); await page.screencast.showChapter('Verifying checkout flow', { description: 'Added coupon code support per ticket #1234', }); // Agent performs the verification steps... await page.locator('#coupon').fill('SAVE20'); await page.locator('#apply-coupon').click(); await expect(page.locator('.discount')).toContainText('20%'); await page.screencast.showChapter('Done', { description: 'Coupon applied, discount reflected in total', }); await page.screencast.stop();</pre></div> The resulting video serves as a receipt: chapter titles provide context, action annotations highlight each interaction, and the visual walkthrough is faster to review than text logs. <h2>🔗 Interoperability</h2> New <a href="https://playwright.dev/docs/api/class-browser#browser-bind" rel="nofollow">browser.bind()</a> API makes a launched browser available for <code>playwright-cli</code>, <code>@playwright/mcp</code>, and other clients to connect to. Bind a browser — start a browser and bind it so others can connect: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="const { endpoint } = await browser.bind('my-session', { workspaceDir: '/my/project', });"><pre>const { endpoint } = await browser.bind('my-session', { workspaceDir: '/my/project', });</pre></div> Connect from playwright-cli — connect to the running browser from your favorite coding agent. <div class="highlight highlight-source-shell notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="playwright-cli attach my-session playwright-cli -s my-session snapshot"><pre>playwright-cli attach my-session playwright-cli -s my-session snapshot</pre></div> Connect from @playwright/mcp — or point your MCP server to the running browser. <div class="highlight highlight-source-shell notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="@playwright/mcp --endpoint=my-session"><pre>@playwright/mcp --endpoint=my-session</pre></div> Connect from a Playwright client — use API to connect to the browser. Multiple clients at a time are supported! <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="const browser = await chromium.connect(endpoint);"><pre>const browser = await chromium.connect(endpoint);</pre></div> Pass <code>host</code> and <code>port</code> options to bind over WebSocket instead of a named pipe: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="const { endpoint } = await browser.bind('my-session', { host: 'localhost', port: 0, }); // endpoint is a ws:// URL"><pre>const { endpoint } = await browser.bind('my-session', { host: 'localhost', port: 0, }); // endpoint is a ws:// URL</pre></div> Call <a href="https://playwright.dev/docs/api/class-browser#browser-unbind" rel="nofollow">browser.unbind()</a> to stop accepting new connections. <h2>📊 Observability</h2> Run <code>playwright-cli show</code> to open the Dashboard that lists all the bound browsers, their statuses, and allows interacting with them: <ul> <li>See what your agent is doing on the background browsers</li> <li>Click into the sessions for manual interventions</li> <li>Open DevTools to inspect pages from the background browsers.</li> </ul> <a target="_blank" rel="noopener noreferrer nofollow" href="https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-dashboard.png"><img src="https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-dashboard.png" alt="Demo" width="1169" height="835" style="max-width: 100%; height: auto; max-height: 835px;"></a> - `playwright-cli` binds all of its browsers automatically, so you can see what your agents are doing. - Pass `PLAYWRIGHT_DASHBOARD=1` env variable to see all `@playwright/test` browsers in the dashboard. <h2>🐛 CLI debugger for agents</h2> Coding agents can now run <code>npx playwright test --debug=cli</code> to attach and debug tests over <code>playwright-cli</code> — perfect for automatically fixing tests in agentic workflows: <div class="highlight highlight-source-shell notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="$ npx playwright test --debug=cli ### Debugging Instructions - Run "playwright-cli attach tw-87b59e" to attach to this test $ playwright-cli attach tw-87b59e ### Session `tw-87b59e` created, attached to `tw-87b59e`. Run commands with: playwright-cli --session=tw-87b59e <command> ### Paused - Navigate to "/" at output/tests/example.spec.ts:4 $ playwright-cli --session tw-87b59e step-over ### Page - Page URL: https://playwright.dev/ - Page Title: Fast and reliable end-to-end testing for modern web apps | Playwright ### Paused - Expect "toHaveTitle" at output/tests/example.spec.ts:7"><pre>$ npx playwright test --debug=cli ### Debugging Instructions - Run "playwright-cli attach tw-87b59e" to attach to this test $ playwright-cli attach tw-87b59e ### Session `tw-87b59e` created, attached to `tw-87b59e`. Run commands with: playwright-cli --session=tw-87b59e <command> ### Paused - Navigate to "/" at output/tests/example.spec.ts:4 $ playwright-cli --session tw-87b59e step-over ### Page - Page URL: https://playwright.dev/ - Page Title: Fast and reliable end-to-end testing for modern web apps | Playwright ### Paused - Expect "toHaveTitle" at output/tests/example.spec.ts:7</pre></div> <h2>📋 CLI trace analysis for agents</h2> Coding agents can run <code>npx playwright trace</code> to explore <a href="https://playwright.dev/docs/trace-viewer" rel="nofollow">Playwright Trace</a> and understand failing or flaky tests from the command line: <div class="highlight highlight-source-shell notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="$ npx playwright trace open test-results/example-has-title-chromium/trace.zip Title: example.spec.ts:3 › has title $ npx playwright trace actions --grep="expect" # Time Action Duration ──── ───────── ─────────────────────────────────────────────────────── ──────── 9. 0:00.859 Expect "toHaveTitle" 5.1s ✗ $ npx playwright trace action 9 Expect "toHaveTitle" Error: expect(page).toHaveTitle(expected) failed Expected pattern: /Wrong Title/ Received string: "Fast and reliable end-to-end testing for modern web apps | Playwright" Timeout: 5000ms Snapshots available: before, after usage: npx playwright trace snapshot 9 --name <before|after> $ npx playwright trace snapshot 9 --name after ### Page - Page Title: Fast and reliable end-to-end testing for modern web apps | Playwright $ npx playwright trace close"><pre>$ npx playwright trace open test-results/example-has-title-chromium/trace.zip Title: example.spec.ts:3 › has title $ npx playwright trace actions --grep="expect" # Time Action Duration ──── ───────── ─────────────────────────────────────────────────────── ──────── 9. 0:00.859 Expect "toHaveTitle" 5.1s ✗ $ npx playwright trace action 9 Expect "toHaveTitle" Error: expect(page).toHaveTitle(expected) failed Expected pattern: /Wrong Title/ Received string: "Fast and reliable end-to-end testing for modern web apps | Playwright" Timeout: 5000ms Snapshots available: before, after usage: npx playwright trace snapshot 9 --name <before|after> $ npx playwright trace snapshot 9 --name after ### Page - Page Title: Fast and reliable end-to-end testing for modern web apps | Playwright $ npx playwright trace close</pre></div> <h2>♻️ <code>await using</code></h2> Many APIs now return <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/asyncDispose" rel="nofollow">async disposables</a>, enabling the <code>await using</code> syntax for automatic cleanup: <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="await using page = await context.newPage(); { await using route = await page.route('**/*', route => route.continue()); await using script = await page.addInitScript('console.log("init script here")'); await page.goto('https://playwright.dev'); // do something } // route and init script have been removed at this point"><pre>await using page = await context.newPage(); { await using route = await page.route('**/*', route => route.continue()); await using script = await page.addInitScript('console.log("init script here")'); await page.goto('https://playwright.dev'); // do something } // route and init script have been removed at this point</pre></div> <h2>🔍 Snapshots and Locators</h2> <ul> <li>Method <a href="https://playwright.dev/docs/api/class-page#page-aria-snapshot" rel="nofollow">page.ariaSnapshot()</a> to capture the aria snapshot of the page — equivalent to <code>page.locator('body').ariaSnapshot()</code>.</li> <li>Options <code>depth</code> and <code>mode</code> in <a href="https://playwright.dev/docs/api/class-locator#locator-aria-snapshot" rel="nofollow">locator.ariaSnapshot()</a>.</li> <li>Method <a href="https://playwright.dev/docs/api/class-locator#locator-normalize" rel="nofollow">locator.normalize()</a> converts a locator to follow best practices like test ids and aria roles.</li> <li>Method <a href="https://playwright.dev/docs/api/class-page#page-pick-locator" rel="nofollow">page.pickLocator()</a> enters an interactive mode where hovering over elements highlights them and shows the corresponding locator. Click an element to get its <a href="https://playwright.dev/docs/api/class-locator" rel="nofollow">Locator</a> back. Use <a href="https://playwright.dev/docs/api/class-page#page-cancel-pick-locator" rel="nofollow">page.cancelPickLocator()</a> to cancel.</li> </ul> <h2>New APIs</h2> <h3>Screencast</h3> <ul> <li><a href="https://playwright.dev/docs/api/class-page#page-screencast" rel="nofollow">page.screencast</a> provides video recording, real-time frame streaming, and overlay management.</li> <li>Methods <a href="https://playwright.dev/docs/api/class-screencast#screencast-start" rel="nofollow">screencast.start()</a> and <a href="https://playwright.dev/docs/api/class-screencast#screencast-stop" rel="nofollow">screencast.stop()</a> for recording and frame capture.</li> <li>Methods <a href="https://playwright.dev/docs/api/class-screencast#screencast-show-actions" rel="nofollow">screencast.showActions()</a> and <a href="https://playwright.dev/docs/api/class-screencast#screencast-hide-actions" rel="nofollow">screencast.hideActions()</a> for action annotations.</li> <li>Methods <a href="https://playwright.dev/docs/api/class-screencast#screencast-show-chapter" rel="nofollow">screencast.showChapter()</a> and <a href="https://playwright.dev/docs/api/class-screencast#screencast-show-overlay" rel="nofollow">screencast.showOverlay()</a> for visual overlays.</li> <li>Methods <a href="https://playwright.dev/docs/api/class-screencast#screencast-show-overlays" rel="nofollow">screencast.showOverlays()</a> and <a href="https://playwright.dev/docs/api/class-screencast#screencast-hide-overlays" rel="nofollow">screencast.hideOverlays()</a> for overlay visibility control.</li> </ul> <h3>Storage, Console and Errors</h3> <ul> <li>Method <a href="https://playwright.dev/docs/api/class-browsercontext#browser-context-set-storage-state" rel="nofollow">browserContext.setStorageState()</a> clears existing cookies, local storage, and IndexedDB for all origins and sets a new storage state — no need to create a new context.</li> <li>Methods <a href="https://playwright.dev/docs/api/class-page#page-clear-console-messages" rel="nofollow">page.clearConsoleMessages()</a> and <a href="https://playwright.dev/docs/api/class-page#page-clear-page-errors" rel="nofollow">page.clearPageErrors()</a> to clear stored messages and errors.</li> <li>Option <code>filter</code> in <a href="https://playwright.dev/docs/api/class-page#page-console-messages" rel="nofollow">page.consoleMessages()</a> and <a href="https://playwright.dev/docs/api/class-page#page-page-errors" rel="nofollow">page.pageErrors()</a> controls which messages are returned.</li> <li>Method <a href="https://playwright.dev/docs/api/class-consolemessage#console-message-timestamp" rel="nofollow">consoleMessage.timestamp()</a>.</li> </ul> <h3>Miscellaneous</h3> <ul> <li><a href="https://playwright.dev/docs/api/class-browsercontext#browser-context-debugger" rel="nofollow">browserContext.debugger</a> provides programmatic control over the Playwright debugger.</li> <li>Method <a href="https://playwright.dev/docs/api/class-browsercontext#browser-context-is-closed" rel="nofollow">browserContext.isClosed()</a>.</li> <li>Method <a href="https://playwright.dev/docs/api/class-request#request-existing-response" rel="nofollow">request.existingResponse()</a> returns the response without waiting.</li> <li>Method <a href="https://playwright.dev/docs/api/class-response#response-http-version" rel="nofollow">response.httpVersion()</a> returns the HTTP version used by the response.</li> <li>Events <a href="https://playwright.dev/docs/api/class-cdpsession#cdp-session-event-event" rel="nofollow">cdpSession.on('event')</a> and <a href="https://playwright.dev/docs/api/class-cdpsession#cdp-session-event-close" rel="nofollow">cdpSession.on('close')</a> for CDP sessions.</li> <li>Option <code>live</code> in <a href="https://playwright.dev/docs/api/class-tracing#tracing-start" rel="nofollow">tracing.start()</a> for real-time trace updates.</li> <li>Option <code>artifactsDir</code> in <a href="https://playwright.dev/docs/api/class-browsertype#browser-type-launch" rel="nofollow">browserType.launch()</a> to configure the artifacts directory.</li> </ul> <h2>🛠️ Other improvements</h2> <ul> <li>UI Mode has an option to only show tests affected by source changes.</li> <li>UI Mode and Trace Viewer have improved action filtering.</li> <li>HTML Reporter shows the list of runs from the same worker.</li> <li>HTML Reporter allows filtering test steps for quick search.</li> <li>New trace mode <code>'retain-on-failure-and-retries'</code> records a trace for each test run and retains all traces when an attempt fails — great for comparing a passing trace with a failing one from a flaky test.</li> </ul> <h2>Known Issues <g-emoji class="g-emoji" alias="warning">⚠️</g-emoji><g-emoji class="g-emoji" alias="warning">⚠️</g-emoji></h2> <ul> <li><code>navigator.platform</code> emulation can cause Ctrl or Meta dispatching errors (<a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4188854024" data-permission-text="Title is private" data-url="https://github.com/microsoft/playwright/issues/40009" data-hovercard-type="issue" data-hovercard-url="/microsoft/playwright/issues/40009/hovercard" href="https://github.com/microsoft/playwright/issues/40009">#40009</a>). Pass <code>PLAYWRIGHT_NO_UA_PLATFORM = '1'</code> environment variable while we are issuing a patch release. Let us know in the issue how it affected you.</li> </ul> <h2>Breaking Changes <g-emoji class="g-emoji" alias="warning">⚠️</g-emoji></h2> <ul> <li>Removed macOS 14 support for WebKit. We recommend upgrading your macOS version, or keeping an older Playwright version.</li> <li>Removed <code>@playwright/experimental-ct-svelte</code> package.</li> <li><code>junit</code> test reporter now differentiates between types of errors, so some of the previous <code><failure></code>s are now reported as <code><error></code>s.</li> </ul> <h2>Browser Versions</h2> <ul> <li>Chromium 147.0.7727.15</li> <li>Mozilla Firefox 148.0.2</li> <li>WebKit 26.4</li> </ul> This version was also tested against the following stable channels: <ul> <li>Google Chrome 146</li> <li>Microsoft Edge 146</li> </ul>

2026-05-22T09:25:11.000Z

Cybersecurity · Krebs on Security

Alleged Kimwolf Botmaster ‘Dort’ Arrested, Charged in U.S. and Canada

Canadian authorities on Wednesday arrested a 23-year-old Ottawa man on suspicion of building and operating Kimwolf, a fast spreading Internet-of-Things botnet that enslaved millions of devices for use in a series of massive distributed denial-of-service (DDoS) attacks over the past six months. KrebsOnSecurity publicly named the suspect in February 2026 after the accused launched a volley of DDoS, doxing and swatting campaigns against this author and a security researcher. He now faces criminal hacking charges in both Canada and the United States.

2026-05-21T21:50:25.000Z

Developers & Open Source · Mozilla Hacks

Announcing Web Serial Support in Firefox

Support for Web Serial in Firefox 151 for Desktop Firefox can now connect directly to microcontrollers, development boards, 3D printers, power meters, and other serial-connected hardware from the web. Starting in Firefox 151 for Desktop, support for the Web Serial API allows web applications to communicate with compatible devices without requiring native software. Web Serial […] The post Announcing Web Serial Support in Firefox appeared first on Mozilla Hacks - the Web developer blog .

2026-05-21T18:00:05.000Z

Products & Consumer Tech · Product Hunt

Browse.sh

Give your agents muscle memory for automating the web Discussion | Link

2026-05-21T14:03:19.000Z

Products & Consumer Tech · Product Hunt

Publora

The publishing API for the agent era Discussion | Link

2026-05-21T14:02:21.000Z

Developers & Open Source · Node.js Blog

Node.js 24.16.0 (LTS)

Node.js Blog published: Node.js 24.16.0 (LTS)

2026-05-21T13:25:43.000Z

Products & Consumer Tech · Product Hunt

Mentic

Autonomous AI agent that runs your Meta ads end-to-end Discussion | Link

2026-05-21T07:11:00.000Z

AI · Google AI Blog

We’re announcing new community investments in Missouri.

<img src="https://storage.googleapis.com/gweb-uniblog-publish-prod/images/MissouriSocial.max-600x600.format-webp.webp">We’re helping build the state’s next-generation workforce and investing in energy programs.

2026-05-20T20:40:00.000Z

AI · Google AI Blog

100 things we announced at I/O 2026

<img src="https://storage.googleapis.com/gweb-uniblog-publish-prod/images/100_things_Social.max-600x600.format-webp.webp">We've been busy! Here’s a rundown of the top announcements, launches and demos at I/O 2026.

2026-05-20T19:30:00.000Z

Cloud & Infrastructure · Azure Blog

Azure IaaS: Deploy high-performance workloads with a system-level approach

Performance in the cloud is no longer defined by individual resources—it’s shaped by how compute, storage, and networking work together. Azure IaaS takes a system-level approach to help organizations achieve consistent, scalable performance across AI, cloud-native, and business-critical workloads. The post Azure IaaS: Deploy high-performance workloads with a system-level approach appeared first on Microsoft Azure Blog . ]]>

2026-05-20T16:00:00.000Z

Developers & Open Source · Node.js Blog

Node.js 26.2.0 (Current)

Node.js Blog published: Node.js 26.2.0 (Current)

2026-05-20T13:03:28.000Z

Cloud & Infrastructure · Kubernetes Blog

Announcing etcd 3.7.0-beta.0

SIG-Etcd announces the availability of the first beta release of etcd v3.7.0 . This new version of the popular distributed database and key Kubernetes component includes the long-requested RangeStream feature, as well as a refactoring and cleanup of multiple legacy components and interfaces. v3.7 will deliver improved security, better operational reliability, and an improved experience for working with large resultsets. First, however, the project needs users to test the beta. You can find v3.7.0-beta.0 here: Source code Binaries Official container images Please try it out and report issues in the etcd repo . This beta also determines the EOL of version 3.4. RangeStream In etcd v3.6 and earlier, it is challenging to work with requests that return large resultsets. The client or requesting application is forced to wait for the full result set, leading to unpredictable latency and memory usage. The RangeStream RPC lets calling applications accept result sets in chunks, reducing latency and making buffering memory usage more predictable. Much of the work on RangeStream was done by a relatively new contributor to etcd, Jeffrey Ying , a software engineer at Google. New contributors can have a substantial impact on etcd development. "I've always been fascinated by database internals, and building RangeStream was a great opportunity to solve a bottleneck we were hitting in production with Kubernetes. It was the perfect opportunity to collaborate across projects and improve the ecosystem as a whole. Jumping into etcd as a new contributor had a bit of a learning curve, but the community is incredibly welcoming. The leads were very receptive to my ideas and helped me iterate quickly, while maintaining the project's high bar for reliability and code quality," said Jeffrey. Instructions on how to use RangeStream in gRPC calls and in etcdctl can be found in the etcd documentation. Users should try it out for their own applications. Removal of v2store The last vestiges of etcd v2store have been removed in v3.7, making this the first release that is 100% on v3store. This includes discovery , bootstrap , v2 requests , and the v2 client . Our team has also removed multiple deprecated experimental flags . All of these changes may create some breakage for users, particularly those who have not already updated to v3.6.11. We are interested in hearing about blockers encountered by users and dependent applications; please report anything you find that can't be remedied or needs better upgrade documentation. etcd v3.7.0-beta.0 also includes bbolt v1.5.0 and raft v3.7.0 . 3.4 EOL According to our community support policy , we typically maintain only the latest two minor versions, currently v3.6 and v3.5. Etcd v3.5 will be supported for 1 year after v3.7.0 final release. As mentioned in extended support for v3.4 in the etcd v3.6.0 release announcement, etcd v3.4 has been EOL since May 15, 2026. SIG-etcd may release one more security patch for that version at the end of May, if warranted by patched vulnerabilities. In any case, it will cease being updated after the end of May. Users on v3.4 should be planning to upgrade their clusters . Feedback and Future Betas Reach the etcd contributors with your feedback about v3.7.0-beta.0 in any of the following places: Github issues #SIG-etcd slack channel in Kubernetes Slack etcd-dev mailing list SIG-etcd may release additional betas of version v3.7.0 with additional refactoring, particularly of our use of protobuf libraries. Release candidates and the final release will probably happen through June, possibly into early July.

2026-05-20T00:00:00.000Z

Products & Consumer Tech · Product Hunt

prostir zvuku

A spatial nature sound mixer for Mac Discussion | Link

2026-05-19T16:08:24.000Z

Products & Consumer Tech · Product Hunt

Upstream

The inbox designed for humans and agents Discussion | Link

2026-05-19T09:09:19.000Z

Cybersecurity · Krebs on Security

CISA Admin Leaked AWS GovCloud Keys on Github

Until this past weekend, a contractor for the Cybersecurity & Infrastructure Security Agency (CISA) maintained a public GitHub repository that exposed credentials to several highly privileged AWS GovCloud accounts and a large number of internal CISA systems. Security experts said the public archive included files detailing how CISA builds, tests and deploys software internally, and that it represents one of the most egregious government data leaks in recent history.

2026-05-18T20:48:21.000Z

Cloud & Infrastructure · AWS News Blog

AWS Weekly Roundup: AWS Transform at 1 year, Claude Platform on AWS, EC2 M3 Ultra Mac instances, and more (May 18, 2026)

Just a year ago, we launched AWS Transform for .NET, Mainframe and VMware workloads, the first agentic AI service purpose-built for modernizing enterprise applications at scale. At re:Invent 2025, we introduced AWS Transform custom, which enables organizations to modernize and transform code at scale using AWS-managed and custom transformations. You can upgrade language versions, migrate […]

2026-05-18T19:13:20.000Z

Products & Consumer Tech · Product Hunt

Buply

Reunite lost pets using noseprints Discussion | Link

2026-05-17T17:48:25.000Z

Developers & Open Source · The Changelog

MCP on Code Mode

This week I'm talking with Matt Carey about Code Mode and how most of us have been thinking about MCP all wrong. Matt works on the Agents SDK and MCP at Cloudflare — we discuss how server-side Code Mode lets one MCP server expose all ~2,500 Cloudflare API endpoints in about 1,000 tokens of context, the dynamic Worker loader that runs model-written code safely in a V8 isolate, Matt's own workflow with Claude, where memory fits into the future of agents, and his Zaggy git wrapper that keeps agents from force-pushing his repos.

2026-05-15T21:00:00.000Z