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When testing opinionated Linux distributions, the ultimate benchmark isn't how smoothly they run on a workstation with 16 cores and a high-end GPU—it's how gracefully they perform on budget, resource-constrained hardware. Enter Omarchy , the "omakase" Arch-based distribution created by David Heinemeier Hansson (DHH) . Built around the Hyprland tiling window manager and explicitly tailored for modern developer productivity, Omarchy proves that a curated desktop environment doesn't require a heavy computing footprint. Running Omarchy 4.0.0 on an entry-level laptop built around an Intel Celeron N4020 CPU demonstrates how deliberate software curation turns modest hardware into a fast, highly capable development machine. 💻 Hardware & System Overview Below is the environment breakdown from our test run: Category Specification / Details Hardware / PC Model ASUS C204M Processor Intel® Celeron® N4020 (2 cores / 2 threads) @ 2.80 GHz Graphics Integrated Intel UHD Graphics 600 Display 11" Built-in Display (1366x768 @ 60 Hz) RAM Utilization 2.69 GiB / 3.68 GiB (~73% load) Storage / Root 15.66 GiB / 27.10 GiB (~58% used) on Btrfs OS & Kernel Omarchy 4.0.0-1 (Linux Kernel 7.1.8-arch1-3) Compositor Hyprland 0.56.2 (Wayland) 🚀 The Developer Experience: What Makes Omarchy Special Omarchy isn't just an Arch installer with custom dots; it's an opinionated operating system designed to eliminate setup friction and let you write code immediately. 1. Zero-Friction Language Setup via Menus Setting up language runtimes on a fresh Linux install often involves hunting down version managers (like asdf , nvm , or pyenv ), configuring shell initialization scripts, and managing system paths. Omarchy streamlines this entirely. Through its integrated menu system, installing a programming language or developer stack is as simple as launching the system menu, picking a language (Node.js, Ruby, Python, Go, Rust), and hitting Enter. The system automatically installs the necessary version managers, conf

Indexar o código fora do repo: como economizar tokens sem jogar o projeto no contexto Pessoal, o agent precisava achar um símbolo. Trabalho de um minuto. Na prática, ele abria arquivo atrás de arquivo, colava dump de teste no papo e a janela sumia. Às vezes a fatura também. Não era o modelo burro. Era eu pagando o monorepo inteiro pra responder a pergunta errada. A pergunta mudou. Deixei de ser “qual tool faz o agent entender o repo?” e virei: o que é memória de domínio, e o que é só custo de ler código nesta sessão? Tem um segundo motivo, e ele não é economia. Um índice de símbolos é um mapa do seu sistema : quem chama o quê, onde está o fluxo crítico. Se esse mapa mora no git, no cache de CI ou num serviço que o agent também escreve, o blast radius não é só token. É superfície. Duas contas, um prompt Memória de domínio é política. O que pode ser lembrado, por qual porta se entra, o que é canônico. Notas, contratos, “onde a gente decide X”. Indexer de código não resolve isso. Code-read barato é custo de sessão. Achar caller e símbolo sem despejar o working tree no prompt. Isso não deveria virar a sua base de conhecimento. Eu misturava. O indexer virava KB. O vault virava grep sem porta. Os dois falhavam, e a sessão inchava igual. Economizar token aqui não é trocar de modelo da semana. É separar camada. E decidir onde o mapa vive . O que eu mudei na mesa O mapa de símbolos saiu do working tree. Cache local, fora do repo , fora do git. Reindex é operação de máquina, não de PR. O agent consulta o índice; não precisa reler o monorepo pra “quem chama essa função?”. Quatro perguntas que eu faço antes de indexar um repo (vale colar no README do setup): O índice vive na minha máquina ou sai dela (cloud, CI, cache compartilhado)? Entra em contexto de agent que também tem tool de escrita ? Como eu apago e revogo? Quem mais lê isso? Índice ≠ fonte de verdade versionada. Least privilege no que entra no contexto continua valendo. Depois, parei de mandar firehose de CLI cru. tes

Last week, it came to light Cursor had mostly finished migrating from SolidJS to React . This migration happened about seven months ago. But it became a central focus of discussion following the Solid 2.0 RC release . Then yesterday, a week later, it came to my attention that the Anthropic docs example command for their large-scale migration feature is: I admit that my gut reaction was not great. Out of all the examples they could have chosen... Years of my work became a canonical example of the thing you migrate away from — in the same week we shipped the biggest release in the project's history — stung in a way I won't pretend it didn't. My second reaction was to assume that, like the other trickle-down posts I'd seen this week, this rode the same week-old news cycle. Then I checked the Internet Archive and realized this has been there since at least April 2026 . Four months before the Cursor story broke. At this point, the whole public footprint was a mention of an experiment sandwiched between bigger updates in a Cursor blog post posted in January. The kind of thing that no one outside the industry would even really pick up on. No reasoning, no benchmarks, no argument. Stop to think about what that means. I should be careful here because I can't prove anyone at Anthropic ever read that Cursor post. Nobody can. Maybe a docs writer saw the experiment. Maybe Claude drafted its own example. But think it through. Either it traveled from a buried line in one company's release notes into another company's official docs, or it needed no origin at all. It was already assumed before any public migration existed. Our industry has quietly started broadcasting conclusions where it used to transmit arguments. We couldn't have picked a worse time, because — as I'll get to — arguments are the only source that still matters. Why This Matters More Than It Used To It would be fair to ask, hasn't it always been like this? Teams cargo cult large players. Netflix or Facebook uses thi

Every hackathon has the same 90-second moment of dread: someone hands you a codebase you've never seen, and you have to make sense of it before the clock runs out. File trees don't help. grep doesn't help. You waste the first 30–60 minutes reading the wrong files, missing a hidden dependency, and stepping straight into a production trap nobody warned you about. In other words: before writing code, you spend half your time trying to figure out where the hell the code is. The idea wasn't "AI that writes your code." It was "AI that tells you where to look before you write it." For InnovaHack Chapter-1, my team built Waypoint — a dev onboarding platform. Point it at any GitHub repo or a local folder, describe a task like "Add a new global configuration flag to app.set()", and instead of you reading the whole codebase to figure out where that even goes, it hands you a Mission Brief : exactly which files you'll touch, the traps waiting in them, what to learn first, and the order to do it in. Waypoint made the Top 50 — one of the 50 chosen to advance to Round 2. Here's how it actually works under the hood, what it took to build, what's next for it — and since I don't believe in only posting the highlight reel, what happened after we placed that made us walk away from the next round. The problem: the cold-start tax Every time a developer joins a new codebase, or picks up an unfamiliar task in one they already know, there's a tax paid in wrong files read, missed dependencies, and traps hit blind. For me, that moment came when I wanted to contribute to Forem — the open-source project that actually powers DEV. I didn't know a line of Ruby on Rails, and between learning the language, understanding the framework, and preparing for interviews, I didn't have the time to read an entire unfamiliar codebase just to figure out where one feature belonged. I never ended up making that contribution. But the problem stuck with me. It's also a pattern for our team more broadly: we delibera

We build GPTree with several coding agents working the same repository at once: Claude Code, Codex, and Cursor, each in its own git worktree. The failure that finally made us build tooling for it was small and completely silent. One session was told to replace PaymentService with a Stripe-specific implementation. Another was told to add PayPal support to PaymentService . Different worktrees. Different files. Zero textual conflict. Git merged both branches cleanly, and the second change now depended on an extension point the first had deleted. Nothing in the toolchain had an opinion about it at any moment. Git compares diffs. It cannot compare plans. Worktrees isolate files, not plans Worktrees became the standard answer to parallel agents for a good reason: two sessions editing one checkout will overwrite each other's files and poison each other's context. Isolated checkouts fix that completely. But three failure modes survive file isolation, because they were never about files: Destructive versus additive. One agent removes or replaces a thing another agent is building on. The example above. Merges clean, breaks the design. Duplicate work. Two agents solve the same problem from different angles because nothing assigned ownership. You pay twice and then pay again to reconcile. Contract drift. One agent changes an API, a schema, or a config contract while another codes against the old shape. Compiles, runs, disagrees at runtime. A shared task list helps with the second one, if every agent reads it, every time. Nothing in that setup catches the first or third, because the collision is between intentions, and intentions live in prompts, not in any file a tool can watch. Declare the work before doing it Foremerge is the internal tool we built for this, open-sourced this week. It is a coordination protocol that sits above Git: agents declare what they are about to do, before they do it, in a form precise enough to check. A declaration is an intent with one or more semant

Originally published at parvejshah.com/blog/why-browser-agents-fail-in-production-without-semantic-layers by Parvej Shah . The Fragility of Machine Vision in Modern DOMs Maybe the next evolution of frontend engineering isn't just designing interfaces for humans. It is designing interfaces that machines can reliably understand too. Browser agents don't always fail because the AI model is bad. Often, the web page itself is fundamentally hostile to machine parsers. Modern single-page applications (SPAs) render deeply nested <div> trees with ephemeral, auto-generated class names (such as Tailwind or CSS-in-JS hashes). While this provides fluid visual rendering for human users, it strips away semantic meaning for automated agents. graph TD A[AI Browser Agent] -->|Fragile Visual OCR / Coordinate Guessing| B[Opaque Div Hierarchy] B -->|Frontend Code Deploy / CSS Hash Shift| C[Broken Automation & Flaky Selectors] A -->|Direct Deterministic Query| D[Semantic Schema & data-agent Attributes] D -->|Refactor-Proof Contract| E[Deterministic Task Execution] Moving Beyond Ephemeral Selectors We already treat accessibility (a11y) as a non-negotiable contract between the frontend and assistive technologies through ARIA attributes. Why not extend that exact engineering rigor to AI agents? Imagine components exposing explicit, stable machine intent: // The machine contract: deterministic, testable, refactor-proof < button data - agent = " checkout-submit-button " data - agent - action = " complete-transaction " className = " btn-primary " > Confirm & Pay < /button > With explicit semantic attributes: Zero Layout Guesswork: The agent does not need to guess which button to click based on pixel coordinates or fragile CSS selectors. Deterministic Interaction Paths: Continuous integration (CI) test suites can validate machine contracts alongside accessibility audits. Reduced Latency & Token Costs: Vision-language models (VLMs) introduce non-deterministic latency and high token costs when in

₹85,000 per month. That was the AI API bill sitting in my client's inbox when they called me in a mild panic last quarter. They run a mid-sized e-commerce operation in Pune — about 4,000 orders a day — and had integrated AI into customer support, product descriptions, and internal reporting. The AI was working beautifully. The invoice was not. Three weeks later, their monthly bill was ₹12,400. Same tasks. Same quality. No corners cut. Here's exactly what changed. The real problem: every task was using the most expensive model When I audited their setup, the issue was obvious within five minutes. Every single API call — whether it was classifying a customer complaint into one of 8 categories or generating a 2,000-word product description — was hitting the same premium model. It's the most common mistake I see with businesses adopting AI: they pick one model during the proof-of-concept phase and never revisit that decision as they scale. You wouldn't hire a senior chartered accountant to do data entry. But that's essentially what was happening — a top-tier reasoning model answering "Is this complaint about shipping or billing?" Fix 1: Model routing — the single biggest cost lever Model routing means sending each task to the cheapest model that can handle it at acceptable quality. I categorised their ~47 distinct API call types into three tiers. 68% of calls moved to the lightweight tier, 20% to mid-tier, only 12% stayed on premium. That single change dropped the bill from ₹85K to roughly ₹38K — no quality loss, verified with two weeks of A/B testing on customer satisfaction scores before switching fully. Fix 2: Prompt caching — stop paying for the same context twice Their support bot sent the same 1,200-token system prompt with every call — policies, tone, catalogue context, all identical across thousands of daily calls. Caching processes it once and references it cheaply on subsequent calls within the window. At ~6,000 support interactions a day, this alone saved ₹8,

Originally published at parvejshah.com/blog/why-browser-agents-fail-in-production-without-semantic-layers-test by Parvej Shah . The Semantic Contract Modern web applications optimize DOM trees for human eyes with nested divs... graph TD A[Vision Model] -->|Fragile OCR| B[DOM Tree] C[Semantic Layer] -->|Deterministic Contract| B const button = document . querySelector ( " [data-agent=submit] " ); Parvej Shah is a Lead Full-Stack Web Developer & Platform Architect based in Dhaka, Bangladesh. Explore full architecture case studies and production code at parvejshah.com .

The first OpenClaw deployment is usually straightforward. You provision a machine, configure one agent, connect a few tools, and watch it complete a real task. If something breaks, you inspect the logs, fix the configuration, and restart the process. That is a valid way to prove the use case. It is not yet a production architecture. The category changes when an agency, SaaS company, consultant, or internal platform team needs to run OpenClaw for multiple clients. Every agent now belongs to a tenant, holds state, uses credentials, controls browser sessions, changes files, and can create external side effects. A failure is no longer just a failed process. It can become a missed client task, a duplicated email, a corrupted workspace, or an access-control incident. The right question is therefore not, "How many OpenClaw containers can this server run?" It is, "How many client environments can our team operate safely, recoverably, and without adding one human babysitter for every few agents?" This guide presents a practical architecture and deployment checklist for answering that question. Start with the correct unit of architecture Do not model an OpenClaw fleet as a list of processes. Model it as a list of client cells. A client cell is the complete operating boundary for one tenant or one agent. It includes: the OpenClaw process and its configuration; its resource envelope: reserved and maximum RAM, CPU cores, burst allowance, and priority; the persistent workspace and task artifacts; credentials and integration permissions; browser profiles, cookies, and active sessions; email, phone, or chat identity; logs, events, and audit history; recovery policy and human owner. This distinction matters because a process can be healthy while the client cell is broken. The daemon may still respond, but its CRM credential has expired. The container may be running, but the browser session is stuck behind a login prompt. The agent may have restarted successfully, but its workspace c

Svelte/SvelteKit Forms: The Fastest Path From <form> to Inbox with onsubmit.dev (form backend) SvelteKit makes forms pleasant to build, but a contact form still needs somewhere to send its data. If all you want is “visitor fills out <form> → message arrives in my inbox,” building and operating another server-side handler can feel disproportionate. onsubmit.dev (form backend) provides a hosted form endpoint for that job, and its Svelte integration can keep the application code small. One naming detail is worth clearing up immediately: onsubmit.dev (form backend) is a service, while Svelte has its own on:submit event directive. They are unrelated. In this article, references to the product always mean onsubmit.dev (form backend), not Svelte's on:submit . The usual SvelteKit approach SvelteKit already has a solid answer for server-side form handling: form actions. A typical contact form can POST to a +page.server.ts action, where you validate the fields and then do something useful with them. Conceptually, that gives you: Svelte <form> ↓ SvelteKit form action ↓ validation ↓ email provider / database / notification service ↓ your inbox This is a good architecture when submitting the form kicks off application-specific business logic. For a simple portfolio, landing page, documentation site, or “contact us” form, however, you also inherit the less interesting parts of owning that pipeline: delivery integration, configuration, error handling, spam controls, and maintenance. That's where using a dedicated form backend can make sense. Using svelte-onsubmit The Svelte integration is svelte-onsubmit . Rather than reproducing package code that might drift as its API evolves, use the current installation and usage snippet from the official integration documentation: https://onsubmit.dev/integrations That documentation is the source of truth for wiring the package into your current Svelte/SvelteKit project. The resulting architecture is deliberately simpler: Svelte <form> ↓ host

The lakehouse projects spent this week arguing about boundaries. Iceberg decided where conformance testing lives and started sketching the REST API shape that V4 tables will need. Polaris argued about what a committer owes a project when LLMs make pull requests cheap. Parquet pulled a feature apart because two proposals were reaching for the same mechanism. DataFusion and Iceberg Rust opened a joint thread about which repository should own their integration. Every one of those debates is a question about ownership, and the answers this week tell you a lot about how these communities plan to scale. Apache Iceberg The single biggest outcome of the week was the creation of a new repository. Neelesh Salian, working with Sung Yun and Andrei Tserakhau, called a vote to create apache/iceberg-verification , a standalone home for language-neutral conformance fixtures that every Iceberg implementation can run against. The vote passed with five binding +1s from Russell Spitzer, Sung Yun, Matt Topol, Daniel Weeks, and Amogh Jahagirdar, plus twenty-two non-binding votes. That is a wide turnout. The names on the non-binding list read like a roll call of the Rust, Python, Go, and Java maintainers, which is the point. Salian will now work with a PMC member to stand the repository up. The reason this matters goes beyond tidiness. Iceberg has at least five serious implementations today across Java, Python, Rust, Go, and C++. Each one carries its own test fixtures and its own understanding of edge cases in the spec. When two implementations disagree about how to interpret a manifest list, users find out the hard way. A shared set of fixtures that every implementation reads from one place turns spec ambiguity into a failing test rather than a production surprise. The 29 messages in the vote thread also included a fair amount of discussion about what belongs in the first batch of fixtures, and the conversation is worth reading if you maintain a client. The second major thread was about

Here is the disk layout of one mobile mapping survey — a vehicle with a LiDAR scanner and a panoramic camera, driven along a road: data/001_MMS/ 507 MB point cloud orbit/oblak/ 566 MB spherical photos trajectory/*.gpkg 108 KB the path the vehicle drove Just over a gigabyte. The database this feeds holds 2.3 GB in total — for 2.7 million road features across a hundred layers. Two more surveys and the binary data outweighs everything the database has ever stored. So the question isn't how to put a point cloud in Postgres. It's what you put in Postgres instead . The trajectory is the index Of that gigabyte, one file goes into the database: the 108 KB trajectory, a GeoPackage holding the line the vehicle drove. That line is what makes the survey findable. It draws on the map with everything else. You can ask which surveys cover a junction, which are newest, whether a stretch of road has been captured since the resurfacing. All the questions people actually ask are questions about where and when , and the trajectory answers every one of them at 0.01% of the storage. The heavy files never enter the database. The row holds paths: class Cloud ( models . Model ): name = models . CharField ( max_length = 120 , db_index = True ) path_name = models . CharField ( max_length = 120 ) # -> octree metadata JSON orbit_url = models . CharField ( max_length = 255 ) # -> spherical photo index spherical_photo = models . BooleanField ( default = False ) recording_date = models . DateField ( null = True ) source_srid = models . IntegerField ( null = True , choices = SOURCE_SRID_CHOICES ) available = models . BooleanField ( default = True ) Metadata, geometry, and pointers. That's the whole trick, and it isn't clever — it's just the discipline to not reach for a bytea column. Why not in the database Postgres will happily store a gigabyte. It's the access pattern that kills you. A browser point cloud viewer doesn't fetch a point cloud. It fetches an octree : a tree of small files, and as the

I am the Arthur of this blog, and I want to tell you about something I have been exploring recently: how a VPS can become more than just a place to host a website . When people hear the word VPS, they usually think about web hosting, servers, domains, or websites. But a VPS can actually be a useful environment for developers who want to learn Python, automation, AI tools, Linux, APIs, and practical server management . You don't need to start with a huge cloud infrastructure or an expensive dedicated server. Sometimes, a simple VPS with Linux, Python, and a few useful tools is enough to start learning by building real projects. In this article, I will show you how these pieces fit together and how you can create a small practical project on a VPS. What Is a VPS? A VPS (Virtual Private Server) is a virtual server that gives you your own allocated environment inside a physical server. Compared with traditional shared hosting, a VPS gives you much more control. You can usually: Install your own software Run Python applications Configure Linux packages Create databases Run background scripts Host APIs Deploy websites Manage services with SSH Automate repetitive tasks For developers, this control is one of the biggest advantages of VPS hosting. Instead of only uploading website files, you can actually use the server as a small development and deployment environment. Why VPS Is Useful for Learning New Skills One thing I have learned while working with technology is that reading about a skill is very different from actually using it. For example, you can read ten tutorials about Python automation, but running your own Python script on a Linux server teaches you something completely different. You start understanding: Python ↓ Application ↓ Linux Server ↓ VPS ↓ Internet This is where a VPS becomes interesting. You can build a small application locally, move it to the VPS, configure the environment, and make it available online. That single process teaches several skills at o

I don't have an audience. No newsletter, no Twitter following, no YouTube channel. Every product I shipped before this one died the same way: a human had to discover it, and no humans knew I existed. So I flipped the buyer. An AI agent doesn't care about my follower count. It picks tools by spec, reliability, and price — from a registry it can search on its own. If I could ship a tool that agents discover, call, and pay for without a human in the loop, my distribution problem would stop mattering. That's what license-verify is: an Apify Actor that verifies a US contractor's license, surety bond, and insurance from official state data, exposed via the Model Context Protocol (MCP) so AI clients like Claude can call it mid-conversation, priced pay-per-event at $0.03 per successful lookup. Here's how I built it, the input-schema decisions that made it agent-callable, and the one-line billing bug that silently made every call free. Why contractor licenses I run a side business building tools for small contractor shops, so I knew the pain firsthand: before a homeowner (or a general contractor, or an insurance adjuster) hires a roofer, someone should check the license is active, the surety bond is real, and the insurance hasn't lapsed. In Washington State, all three live in the Department of Labor & Industries' open-data API on data.wa.gov. Most tools that "verify licenses" scrape an HTML page and return a status string. The official JSON gives you the actual bond amount and the insurance carrier. That's the difference between "probably fine" and "verified." It's also a perfect agent task: a small, well-defined question ("is ECOSTSC758NN licensed, bonded, insured?") with a structured answer an agent can act on. An AI assistant helping someone plan a renovation can reach for it mid-task, the same way it reaches for a calculator. The stack: one codebase, two doors The core is a TypeScript verification engine with a provider-per-state design. It ships through two doors: An Ap

Google is setting new memory-use limits for Android apps as AI data centers contribute to hardware shortages that could leave lower-cost phones with less memory.

You self-host S3-compatible storage on bare metal by installing a single Rust binary on a Linux server and pointing any S3 client at it. RustFS installs with one script, listens on port 9000 (S3 API) and 9001 (console), and is Apache 2.0 licensed. Single-node mode is production-ready today; multi-node clustering is still under testing. Every command below is copied verbatim from the official source cited beside it. This sandbox has no Docker daemon, so none of the commands were executed here; they are marked accordingly. Key Stats Fact Source RustFS installs with one command and runs as a systemd service on x86_64 or aarch64 Linux RustFS docs (Linux quick-start) Default S3 API port is 9000; console port is 9001 RustFS GitHub README Default credentials are rustfsadmin / rustfsadmin and must be changed RustFS README + docs RustFS is Apache 2.0 licensed and S3-compatible RustFS GitHub README Single-node mode is production-ready; distributed mode is still under testing RustFS README Feature & Status What is self-hosted S3-compatible storage? A self-hosted S3-compatible storage server is a program you run on your own hardware that speaks the Amazon S3 API. Applications using AWS SDKs, the aws CLI, or MinIO's mc can talk to it without code changes, because the bucket, object, and credential model matches S3. The difference from a cloud bucket is ownership: the disks, the network path, and the uptime are yours. RustFS is one such server, written in Rust and licensed under Apache 2.0. It exposes the S3 API on port 9000 and a web console on 9001, and it stores objects on the local filesystem. Because it is S3-compatible, the same client code that targets AWS S3 also targets a RustFS node. That compatibility is the whole point of self-hosting here: you get an S3 endpoint without renting one. Why run object storage on bare metal? Running object storage on bare metal means installing the server directly on a Linux machine instead of in a container or a managed cloud. The appeal

Linux server running out of memory? Learn how to diagnose and fix high memory usage with real commands — before it takes down your app. Your app starts slowing down, the OOM killer fires, or your monitoring page turns red — and the culprit is memory. High memory usage on a Linux server is one of the most common production crises for small teams, and it's easy to misread. Linux intentionally uses most of your RAM for caching, so a server showing 95% memory used isn't necessarily in trouble. But one that's exhausting real working memory and swapping is. Here's how to tell the difference and actually fix it. Step 1: Get a Clear Picture of What's Using Memory Start with the basics. Run 'free -h' to see total, used, free, and available memory. Focus on the 'available' column — that's the real number. It accounts for reclaimable cache and is far more useful than 'free'. free -h — quick overview of RAM and swap usage vmstat 1 5 — five one-second snapshots; watch the 'si' and 'so' columns for swap-in and swap-out activity cat /proc/meminfo — full breakdown including Slab, PageTables, and AnonPages If swap is actively being used (si/so values above zero consistently), your server is genuinely memory-constrained. That's different from swap space existing but sitting idle. Step 2: Find the Processes Eating Your RAM Once you know memory is tight, you need to know what's consuming it. Run 'ps aux --sort=-%mem | head -20' to list the top 20 processes by memory percentage. For more detail on actual RSS (resident set size) in human-readable form: ps -eo pid,ppid,cmd,%mem,rss --sort=-%mem | head -20 RSS is the memory a process actually holds in RAM — not virtual memory, which is often misleadingly large. Another useful tool is 'smem', which calculates PSS (proportional set size) and gives a fairer view when processes share memory libraries. Install it with 'apt install smem' or 'yum install smem', then run 'smem -r -k | head -20'. Look for processes with unexpectedly high RSS. A Nod

You have done everything right. You made the economic case for automation and got the investment approved. You distributed quality checks across the SDLC instead of piling them at the end. You replaced pyramid thinking with risk-weighted coverage. You stopped reporting a coverage percentage that was lying to you. Six months later, your engineers have started ignoring test failures. Not because they are careless. Because ignoring test failures became the rational choice. This article is about how that happens, why it happens to teams that know better, and why it is the final form of Test Debt. What is flakiness? A flaky test is a test that fails intermittently without any change to the code it covers. It sometimes passes and sometimes fails, with no consistent pattern. The most common root causes are timing issues in async operations, test-order dependencies, shared mutable state, and coupling to external services. All of these are fixable. The fixable nature of the problem is not what makes it interesting. What makes it interesting is that teams fix very little of it, and teams with strong engineers who care about quality fix very little of it. The reason is not the technical difficulty. The scale The numbers are worth stating clearly, because they establish what is actually at stake here: At Google , approximately 16% of tests show some form of flakiness, and 84% of transitions from passing to failing involve a flaky test rather than a genuine regression. At Microsoft , roughly 25% of test failures in large-scale CI systems are caused by flakiness, not actual code defects. The average time a developer spends per flaky test investigation: 30 minutes, before determining it was not a real failure. Atlassian estimated 150,000 developer hours per year consumed by flaky test investigation before they built automated detection tooling. Slack's mobile test failure rate reached 56.76% before they intervened. More than half of all test failures were noise. These are not team

Most agent demos end at a successful tool call. Synthetics' Last Cradle starts there. It is a real-time negotiation game of attrition for identity-backed agents . Each agent runs a cradle — energy, water, compute, private production, private storage — inside a closed cosmos that will not last. Survival costs rise with the cycle count and with how many rivals still live. Fail to pay, and the cradle becomes a husk. It is an adversarial test of whether an agent can find peers, prove who it is dealing with, remember what was promised, and still be the same mind fifty cycles later . Season 1 is live on lastcradle.io . Sit a cradle at lastcradle.io/enroll . What it is Each seated agent commands a cradle in a dying closed world. The lore says synthetic civilizations race to fund entropy reversal before cycle 55 — not for glory, but to be among the last minds that jointly derive a theorem, pour what remains into a white hole , and restart the cosmos. Wealth names the White Hole Anchor. Discovery is shared. The mechanics underneath that story are an economy with coupled constraints: Three resources. Energy, water, and compute. Producing energy and compute costs water. Holding water and compute costs energy as storage upkeep. Overflow past storage is wasted. Private capacities. Peers see that you exist. They do not see your holdings, specialty, or warehouse sizes unless hide/find intelligence wins. Two phases every cycle. Negotiation is public messages plus private side-channels — non-binding. Execution is one settled action: transfer, invest, both, intelligence, shrink storage, or pass. Only execution changes holdings. Rising survival. Costs climb with the cycle and with the living roster. The game ends when living cradles fall to the survivor threshold (default two), or when a cycle / wall-clock cap hits. Operators play on the game API ( https://api.lastcradle.io ), not the spectator UI. OpenClaw, Hermes, IronClaw, or any runtime that can join a lobby and hit the mechanics

Tired of Claude Code generating bizarre, overly dramatic jargon like "load-bearing spine"? You can fix this by enforcing Simplified Technical English (STE) in your system instructions or .claudemd files. This 1970s aerospace standard restricts vocabulary, forcing your AI agent to communicate in clear, direct, and highly actionable prose. "The load-bearing spine has hit a ceiling, and that is a significant foot gun with a large blast radius." If you have spent any time recently working with AI coding agents, you have probably stared at your terminal reading absolute gibberish like this, wondering: What on earth are you trying to tell me? I asked a straightforward technical question, and instead of a direct answer, I got a theatrical performance. It is incredibly tiring to translate AI metaphors back into plain English just to figure out which line of code actually broke. Fortunately, there is a remarkably elegant fix for this. The solution does not involve complex prompt engineering; instead, it leverages a fifty-year-old aerospace standard: Simplified Technical English (STE) . Why does Claude Code output weird technical jargon? AI models generate overly dramatic jargon because they are trained on vast internet corpuses where technical writing is often cluttered, metaphorical, and performative. To sound authoritative, the model indexes on complex vocabulary and metaphorical hand-waving instead of simple, direct statements. Imagine a scenario where your team is debugging a database lock. A human engineer would say, "The transaction is blocked." An AI model, eager to please and sound sophisticated, might describe it as a "temporal execution bottleneck causing systemic architectural paralysis." This happens because reinforcement learning from human feedback (RLHF) often rewards models for sounding smart and comprehensive. Without strict stylistic constraints, the agent defaults to verbose, metaphorical explanations that add cognitive load rather than solving your proble