标签：#ens

A few months ago I noticed something annoying about how I worked: I was spending more time collecting information than actually thinking about it. The pattern was always the same. Open a search engine, open a dozen tabs, skim past the SEO filler and cookie banners, copy the paragraphs that actually mattered into a doc, paste the whole mess into an LLM and ask it to make sense of things. Then, a week later, do it again because whatever I was tracking had changed. At some point I stopped asking "how do I do this faster" and started asking why I was doing it by hand at all. Why the obvious answers didn't work ChatGPT and Perplexity are fine for a single question. They're worse at the part I actually needed help with, which was repetition: running the same research loop on a schedule, keeping a record of what changed, and getting a notification when it did. Neither tool is built to sit in the background and check on a topic for you. Plain scraping scripts have the opposite problem. They get you raw HTML, not understanding. You still have to strip out nav bars and footers by hand, and the moment you point one at a list-style page like Hacker News instead of a blog post, it falls apart. And bookmarking is just deferring the problem. A folder of forty saved links isn't research, it's homework you haven't done yet. I wanted something in between: automated enough to skip the tab-hoarding, but still producing something I could read and trust, not just a black-box answer. So I built Focal Harvest It's a modular CLI that runs the whole research loop, search, scrape, clean, synthesize, report, on its own, and stays lightweight enough to run on a laptop with no GPU and no database. A single run looks like this: you give it a topic and a focus area (what you specifically want answered), it searches the web, pulls and cleans the pages, synthesizes a report, and writes it to disk. There's also a loop mode, so the same query can re-run every few hours and ping you on Discord or Teleg

This week in COSS: The acquisition trend continued as Qualcomm agreed to acquire Modular for nearly $4 billion, Cursor quietly acquired open-source coding assistant Continue, and Elastic acquired AI SRE startup Deductive AI for up to $85 million. In funding news, DeepSeek closed over $7 billion in funding, Timefold raised a $13M Series A for its scheduling optimization platform, and Moonshot AI has reportedly sought a $30 billion valuation in new funding talks. In other announcements, Sentient Foundation committed $42 million to advance open-source AGI, Daytona announced it is going closed source, Vercel launched eve (an open-source agentic framework), Zilliz launched Vector Lakebase, Upbound open-sourced Modelplane (a control plane for AI inference), Bluesky COO Rose Wang discussed AI and the company's open-source approach, and ClickHouse announced Silk, a new fiber runtime. We also feature the following companies in Cossmology: ArcadeDB, Proton, HitKeep, Passbolt, Nirmata, Paper Compute Co., Plastic Labs, DuckLabs, Blacksky Algorithms, and Earendil Works. COSS Headlines Cursor quietly acquires Continue, an open-source alternative to GitHub Copilot Companies mentioned: Continue Announcement · The New Stack Introducing Modelplane: the control plane for AI inference Companies mentioned: Upbound Announcement · Modelplane Blog 'AI is taking away what makes us human' says social media boss Companies mentioned: Bluesky Media Mention · Metro DeepSeek closes $7bn-plus round with an unusual structure Companies mentioned: DeepSeek Funding · The Next Web Elastic reportedly acquires site reliability engineering startup Deductive AI Companies mentioned: Elastic Announcement · SiliconANGLE Vercel launches eve, an open-source framework that treats agents as directories Companies mentioned: Vercel Announcement · The New Stack Zilliz Launches Vector Lakebase, Extending the World's Most Adopted Vector Database into a Unified Data Platform for AI Companies mentioned: Zilliz Announcem

Hey everyone 👋 If you run batch jobs, data pipelines, or any kind of AI and ML training on Kubernetes, you have probably hit this wall. Kubernetes is fantastic at deciding WHERE a pod should run, but it is surprisingly clueless about WHEN a job should start. 😅 You submit ten jobs, the cluster fills up, and the rest just sit there as Pending. No real queue, no priority, no fairness between teams. One noisy team can eat all your expensive nodes while everyone else waits. 🥲 That is exactly the gap Kueue fills, and today I want to walk you through it with a pile of hands on examples you can run on any cluster, even your homelab. 🏡 👉 Key takeaway up front: Kueue is a job level manager that holds your jobs in a real queue and only admits them when there is enough quota to actually run them. 🧪 Everything in this guide was tested against Kueue v0.18.1 using the v1beta2 API. I pinned every command and manifest to that version so you do not get surprised by API drift. 📋 What we will cover ✅ Why Kubernetes needs a queue ✅ The building blocks in plain language ✅ Installing Kueue ✅ Setting up quota with a ResourceFlavor, a ClusterQueue, and a LocalQueue ✅ Submitting a Job and watching it get queued and admitted ✅ Priority based admission ✅ Partial admission and elastic jobs ✅ Multiple resource flavors for x86 and arm ✅ Fair sharing between teams with cohorts ✅ Dedicated quota with a shared fallback ✅ Queueing a plain Pod ✅ Why this matters a lot for GPUs and your cloud bill 🤔 Why Kubernetes needs a queue Native Kubernetes scheduling is pod centric. The scheduler looks at one pod at a time and tries to place it. That works great for long running services. Batch workloads are different. They have a beginning and an end, they often need a fixed chunk of capacity, and they compete with other teams for the same nodes. Without a queueing layer you get: ✅ Jobs that fail or stay Pending when resources are tight ✅ No quota governance, so one team can starve the others ✅ No admission prio

I have been working on Glaze , a small desktop WebView toolkit for Go. The short version: Glaze lets a Go program open a native desktop window backed by the WebView already available on the operating system, without using CGo. It currently targets: macOS, through WKWebView Linux, through WebKitGTK Windows, through WebView2 The project is still young, but the core idea is already useful: keep small Go desktop tools close to the normal Go workflow. No C compiler in the build path. No bundled native helper library. No large application framework around it. Just Go code calling the system WebView. Why I wanted this I write a lot of small tools in Go. Some of them are fine as CLI programs. Others need a basic interface: a form, a preview, a local dashboard, a small editor, or a way to inspect and manipulate data visually. For those cases, HTML is often enough. The browser gives me layout, text rendering, forms, tables, keyboard handling, and a familiar debugging model. But I do not always want to ship a web server as the user interface. I also do not always want to pull in a large desktop framework when all I need is a native window around a local UI. A WebView is a reasonable middle ground. The problem is that many WebView solutions eventually bring CGo, native build tooling, helper libraries, or larger framework assumptions into the project. That is not necessarily wrong. For many applications, those trade-offs are acceptable. For this project, I wanted something narrower. The design constraint The main constraint behind Glaze is simple: Use the WebView already provided by the OS, but call it from Go without CGo. Glaze uses purego to call native platform APIs directly from Go. That means each backend talks to the platform WebView: WKWebView on macOS WebKitGTK on Linux WebView2 on Windows The result is not a full GUI toolkit. That is intentional. Glaze is focused on the window, the WebView, JavaScript-to-Go bindings, and a few desktop helpers that are useful for small t

Let’s be honest: as developers, our relationship with our office chairs is... complicated. We start the day sitting upright like productivity gurus, but four hours into a debugging session, we’ve morphed into a human pretzel. This "gamer lean" isn't just a meme; it leads to chronic back pain and decreased focus. In this tutorial, we are going to build a real-time posture tracking system using MediaPipe Pose and Computer Vision to save your spine. By leveraging AI productivity tools and the power of cross-platform Electron desktop apps , we will create a silent guardian that watches your form and pings you the moment you start slouching. If you've been looking for a practical way to dive into MediaPipe and Node.js integration, you're in the right place. For those looking for more production-ready patterns and advanced AI implementations, I highly recommend checking out the deep dives at WellAlly Blog . 🏗 The Architecture The system works by capturing frames from your webcam, processing them through a pre-trained neural network to identify body landmarks, and then applying some basic trigonometry to determine if your posture is healthy. graph TD A[Webcam Stream] --> B[MediaPipe Pose Engine] B --> C[Extract 33 Keypoints] C --> D{Geometry Engine} D -->|Angle > Threshold| E[Slouch Detected] D -->|Angle < Threshold| F[Good Posture] E --> G[Electron Main Process] G --> H[System Notification 🔔] F --> I[Wait 5s] I --> A 🛠 Prerequisites To follow along, you'll need: Node.js (v16+) MediaPipe (The pose solution) OpenCV.js (For frame manipulation) Electron (For the desktop shell) 🚀 Step 1: Setting Up the Pose Engine MediaPipe provides a "Pose" model that gives us 33 landmarks in 3D space. For posture correction, we specifically care about the Ears (7, 8) , Shoulders (11, 12) , and Hips (23, 24) . The Math: Calculating the "Slouch" We measure the angle between the Ear, the Shoulder, and a vertical axis. If your ear moves too far forward relative to your shoulder, that's "Forward

trpc has a scheduled workflow called "Lock Issues & PRs." Its own scorecard shows it failing on almost every run. It is still scheduled, still running, still red. trpc ships excellent software, which is exactly the point: if a project this careful has a workflow that has been red for ages, the rest of us almost certainly do too. It is not a one-off. drizzle-orm has one ("Unpublish release"). cal.com has one ("PR Update"). I scanned 35 popular open-source repos and the same thing kept turning up: a scheduled workflow that fails on nearly every run, quietly, for a long time. Why nobody notices GitHub does email you when a scheduled workflow fails. So how do these survive? Two reasons. First, those emails are routine. You get them for flaky reruns and transient blips too, so you filter them out. Second, a workflow that is always red stops reading as a signal. It is just how that row looks now. I did exactly this on my own project. GitHub emailed me that a workflow had failed. The next day it emailed again. I saw it, told myself I would fix it tomorrow, and promptly forgot. It was my nightly database backup, quietly broken the whole time, and I only caught it when a failure-rate number crept up where I would notice. An always-red workflow is not free It burns minutes every run to produce nothing but a red X. Worse, it trains you to ignore the failure that actually matters: the day a real one lands in the same inbox you have learned to skim past. How to find yours Open your Actions tab and look at the scheduled workflows, the cron-triggered ones nobody watches. If the last several runs are all red, you found one. From the CLI: gh run list --workflow = "Lock Issues & PRs" --status = failure What to do about it Two honest options: fix it, or if the workflow is genuinely abandoned, turn it off. Do not leave it scheduled and red. gh workflow disable "Lock Issues & PRs" Or drop the schedule trigger from the workflow file if it should not run on a timer at all. A disabled work

Two days ago GitHub emailed me to say one of my workflows had failed. The next day it emailed me again. I saw it, told myself I would fix it tomorrow, and promptly forgot. It was my nightly database backup, quietly broken the whole time, and I only caught it because a failure-rate number nudged up. A failed run at least gets you an email. A slow run gets you nothing. GitHub never pings you when CI quietly takes twice as long, runs the whole suite twice per PR, or rebuilds dependencies from scratch every time. That waste compounds where no one looks. Here are the usual culprits, each with the exact fix. When I scanned 35 popular open-source repos, not one had a fully clean config. 32 of 35 had no concurrency control, 33 of 35 had no job timeouts, and 22 of 35 ran the full suite twice on every PR. If projects this polished leave minutes on the table, the rest of us definitely do. Your suite runs twice on every PR Trigger a workflow on both push and pull_request and, for a branch in the same repo, opening a PR fires both. You just paid for two identical runs. This one is pure waste and it can roughly halve your PR-related minutes. Trigger on pull_request , and keep push for your default branch: on : push : branches : [ main ] pull_request : Old runs don't cancel when you push again Push a fix 30 seconds after the first push and, with no concurrency group, both runs go to completion. The first is dead weight, and it is holding a slot in your queue while it finishes. This hides even when you do have a group: astro has a concurrency group on one workflow but left off cancel-in-progress , which our scan estimates leaves roughly 1,850 minutes a month on the table. Add a group keyed on the branch, with cancel-in-progress , so a new push supersedes the old run: concurrency : group : ${{ github.workflow }}-${{ github.ref }} cancel-in-progress : true Every run reinstalls dependencies from scratch No cache means every run re-downloads and rebuilds your dependencies. On a typical

Galfus Script has reached its first MVP milestone. Galfus is an experimental programming language written in Rust, designed around a typed VM-first execution model, compact .gfb artifacts, deterministic module/workspace resolution, and an ownership model based on anchors, edges, and weak observers. The MVP goal was not to build a full ecosystem yet. The goal was to prove the complete local execution pipeline: txt .gfs source -> lexer and parser -> resolver -> type checker and semantic analyzer -> ownership check -> MIR lowering -> bytecode emitter -> Galfus Module Image -> .gfb serialization -> VM interpreter execution https://github.com/vulppi-dev/galfus-script/discussions/10

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