标签：#MacOS

Every internal tool I need sits behind SSH. Grafana, Prometheus, the staging clusters, internal AI tooling—none of it answers on a public address, and the only door is a bastion I have a key for. That is the right setup for anything with real data behind it, and I wouldn't change it. What I did change is typing ssh -N -L 3000:localhost:3000 -J bastion prod-1 from memory four times a day across three different machines. So one weekend, I started writing SSH Config Manager . It is a native macOS app that edits ~/.ssh/config without wrecking formatting, saves tunnels as presets, and opens those tunnels in-process instead of shelling out to ssh . I wrote it for my own workflow first. Putting it on the App Store came later, once it was genuinely useful to me and I figured others were struggling with the exact same friction. The VPN Question The first thing people ask is: why not run a VPN and be done with it? Fair question, but the honest answer is that SSH is the tool I already understand inside and out. I have configured sshd enough times to know what PermitRootLogin no and PasswordAuthentication no actually change. When a connection stops working, I can usually name the exact line that broke it. A VPN introduces a whole second network layer underneath, complete with its own credentials, its own background daemon to keep patched, and its own unique failure modes to debug at 2:00 AM when production is down. SSH is already on every Linux server I touch and every developer machine I own — there is nothing new to roll out and nothing new to secure. The tradeoff is real, and I would rather acknowledge it up front. Operating without a VPN means no transparent network routing: every internal service I want to reach must be explicitly forwarded to a local port in advance, and a colleague without my config reaches none of them. Still, I would far rather maintain a clean list of port forwards than maintain another background daemon. Shell Aliases Do Not Survive Three Machines Th

The same zsh script could list ~/Documents when I ran it in Terminal. Started as a LaunchAgent, it failed with: ls: /Users/administrator/Documents: Operation not permitted The LaunchAgent had the same user ID, the same $HOME , and the same script. That combination makes this look like a Unix permission problem. In this test it was not. The useful discriminator was the launch context: access succeeded from Terminal, failed from launchd , and still succeeded for a path outside the protected folder. I reproduced this on macOS 15.6.1 (Darwin 24.6.0) with a LaunchAgent in gui/501 . The probe was removed after the test. Why chmod is the wrong first check The obvious suspects were file ownership, a wrong home directory, or a job running as another user. The probe printed those facts before touching the files: #!/bin/zsh print -- "user= $( id -un ) uid= $( id -u ) " print -- "home= $HOME pwd= $PWD " /bin/ls " $HOME /Documents" 2>&1 | /usr/bin/head -5 /bin/cat " $HOME /Documents/vinh/working/CLAUDE.md" 2>&1 | /usr/bin/head -1 # Negative control: outside Documents /bin/ls " $HOME /.pf004" 2>&1 | /usr/bin/head -5 The two runs produced this difference: Check Terminal LaunchAgent in gui/501 User / uid administrator / 501 administrator / 501 $HOME /Users/administrator /Users/administrator ls ~/Documents Listed entries Operation not permitted cat inside ~/Documents Read the file Operation not permitted ls ~/.pf004 Listed entries Listed entries The working directory differed, but the script used absolute paths under $HOME , so PWD=/ did not explain the denial. The negative control mattered more: the LaunchAgent could read another directory owned by the same user. Changing ownership or mode bits would not explain why only the launch context changed the result. The owning layer is the privacy context On this machine, the access decision was attached to how the process was launched, not just to uid 501. Terminal had a privacy context that allowed access to the user's Documents folder.

Apple is announcing new models of the Mac Studio, now using the existing M5 Max and a new M5 Ultra. This reunification under one chip generation comes over a year after Apple awkwardly split the Studio between M4 Max and M3 Ultra offerings. (The older sounding M3 Ultra was actually the more powerful one, and […]

Apple is announcing a new generation of the Mac Mini, once again offering two models: one with a new M6 chip and a higher-end model with the M5 Pro found in this year's MacBook Pro. The new Minis have the same tiny design and footprint as the 2024 M4 / M4 Pro models, but with […]

By the end of the day my eyes burn. The screen goes fuzzy for a second when I look up, focusing on something across the room takes longer than it should, and a dull headache creeps in around the temples. I used to write this off as "just tired." Turns out it has a name and a fairly simple mechanism behind it. What computer vision syndrome actually is Computer vision syndrome — digital eye strain, if you prefer the plainer name — isn't a diagnosis in the sense of "something broke." It's a cluster of symptoms that shows up after prolonged close-range screen work: dryness and burning, blurred focus when you shift your gaze to something far away, light sensitivity, headaches, and often neck and shoulder pain, because we unconsciously lean toward the screen and freeze in one position for hours. Two things happen at once. First, your eyes hold focus on a near object for a long stretch — the ciliary muscle, which controls how the lens changes shape for near vision, stays tensed the whole time instead of periodically relaxing the way it would if your gaze wandered farther away now and then. Second, you blink noticeably less often while concentrating, so the tear film that keeps your eyes moist doesn't get replenished as frequently — hence the dryness. Why a screen and not a book Reading a book for hours also holds your focus at close range, but it strains your eyes less, and there's a reason for that. A screen emits light rather than reflecting it the way paper does, which creates more contrast against the room's ambient lighting, especially if the room is dimmer than the display. Glare from windows and lamps forces you to squint and refocus. And a laptop or phone tends to sit closer to your face than a book or a printed document would, simply because the screen is smaller. There's also the nature of the work itself. Reading a book is a steady stream; working with software is a constant series of micro-refocuses between windows, tabs, and notifications. Your eyes keep re-ad

Every night my Mac quietly rewrites my long-term memory. Not metaphorically — a shell script drains that day's Claude Code conversation logs into an Obsidian vault, commits them to a private repo, and leaves a briefing on my desktop. It took three real outages to make it reliable. This is the script, the three failures, and the design that came out of them. Why This Setup Works Claude Code's "memory" disappears by default Claude Code sessions are independent of one another. The root cause of a bug you found during a long working session today, the reason you settled on a particular architecture after trial and error, the accumulated knowledge that "this direction already failed once" — none of it is available in the next conversation once you close the session. Even on a paid plan, even with the most capable model available, if context isn't carried over you have to explain everything from scratch every time. Many people have had the experience of thinking "I already looked this up before" or "I should have failed at this once already, and yet here I am heading down the same road again." In a phase where you're shipping personal projects in volume, this problem is fatal. Once three or four projects are running in parallel, tracking "where each project currently stands" by hand hits a wall fast. And Claude, unable to reference previous conversations, repeats the same deliberations. The solution is to build an environment, not a task My first attempt at this problem was "I'll write up a summary by hand every day." It didn't last. When work has momentum you don't feel like writing a summary, and when you're tired you can write even less. A system that depends on human willpower doesn't function during a high-volume solo-dev phase. The answer was to build an environment that automatically drains Claude's conversation logs into Obsidian every night. Once the environment is in place, willpower and motivation are irrelevant. The Mac just does it. The reason I chose Obsidia

Every one of my publishing lanes went dark for four days, and every script involved exited with status 0. Nothing had crashed. The files themselves had quietly stopped existing on disk — macOS had uploaded them to iCloud and deleted the local copies to "optimize storage." Why This Matters What it means for automation to depend on its environment When you run 160+ launchd jobs around the clock, the execution environment itself becomes a failure source before your script logic does. Ports get exhausted, processes orphan and pile up, memory never frees — I wrote about that class of resource leak last time. This is a completely different kind of total failure that happened the very next day. The files had become fatal to read . Not a bug in my code. Not a filesystem bug. An unintended side effect of a mechanism macOS runs under the name "optimization." What optimize-storage actually does macOS's "Optimize Storage" (System Settings → General → Storage → Optimize Storage), on a machine with iCloud Drive enabled, uploads files under Desktop and Documents to iCloud and deletes the local copies when free disk space gets tight . In Finder they still look like normal icons, but there is no local data — they are in a "dataless" state. Click one and it downloads automatically. For a human user, that's an acceptable tradeoff. The problem is automation scripts. python3 's open() , pathlib.Path.read_text() , cat , jq , cp — all of them die instantly on a dataless file with Errno 11: EDEADLK: Resource deadlock avoided . The name "Resource deadlock" makes you suspect a deadlock, but this is a POSIX errno code that macOS repurposes to mean "waiting for a file download." No lock is contended. No thread is stuck. The mere fact that "the data isn't local" surfaces to the process as a fatal error code. You can also get EAGAIN (resource temporarily unavailable). That one shows up as a race right after a download starts. The actual damage: four days of zero posts On August 6, 2026, note's a

Meta is launching a new Mac app dedicated to its AI chatbot. In an announcement on Wednesday, Meta says you can share your window with its AI chatbot, which can provide suggestions, answer questions, or create content based on what's on your screen. Meta AI on the Mac also supports dictation across all apps. The […]

As a developer who works remotely from an RV, I often find myself juggling multiple projects and tasks at once. One of the biggest challenges I face is keeping track of the numerous tabs I have open on my browser. I recall a particularly frustrating incident where I accidentally closed a tab with crucial information, only to spend hours trying to find it again. This experience led me to create Tab Reminder, a simple yet powerful Chrome extension that allows users to schedule tabs to reopen later. From a technical standpoint, one of the key insights I gained while building Tab Reminder was the importance of leveraging the Chrome extension API to access and manage browser tabs. By using the chrome.tabs API, I was able to create a seamless experience for users to schedule tabs to reopen at a later time. For instance, the chrome.tabs.query method allows me to retrieve a list of all open tabs, which I can then use to populate the scheduling interface. One lesson I learned from building and using Tab Reminder is the value of creating tools that simplify our workflows. By automating the process of reopening tabs, I've been able to free up mental energy and focus on more complex tasks. If you're like me and often find yourself drowning in a sea of open tabs, I recommend checking out Tab Reminder (available at https://go.sg1-labs.us/tab-reminder ) to see how it can help streamline your browsing experience. With Tab Reminder, you can schedule any tab to reopen at a later time, ensuring that you never lose important information again.

Every skill my AI setup learns lives in one folder on my laptop — and none of it reaches the repo I created yesterday. That gap is why I built a weekly job that pushes my accumulated skills into every project on the machine. This is what it does, and the four failures I hit getting it to run unattended. Why this mechanism works Claude Code's ~/.claude/skills/auto/ is essentially a personal "habits library." Workarounds, completion criteria, and verification commands discovered mid-task get written out to skill files automatically by the AI, and can be referenced immediately on the next request — that's how the mechanism is designed. Reality is a little different, though. Skills keep piling up in .claude/skills/auto/ . But a project in a freshly created git repo, a side-gig job opened for the first time in weeks, a set of tools written in another language — those don't have the skills at all to begin with . Unless a human copies them by hand, or I type "refer to that skill" every single time, the habits I so carefully accumulated are completely dead in other projects. The structure of the problem looks like this. Skills accumulate in one place, .claude/skills/auto/ (global) They're actually referenced only "when that project has .agents/ or .claude/skills/ " (local) That bridging doesn't happen each time you create a new project (zero start) This isn't "growing your environment," it's "regrowing it every time." Once monthly revenue crosses a certain line, the number of concurrent jobs rises, and there are weeks where I cut two or three new repos. Each time, noticing the missing skills, copying manually, verifying — that work quietly eats time. Not the duration of a single tool call, but the opportunity cost of "if that skill had been here, this would have taken three minutes." The weekly auto-distribution script solves this. Early every Sunday morning, it scans all git repositories and pours the skills in. Without a human doing anything, the project you open on Monda

The installation utility EasyDMG makes it so you never drag and drop an icon again.

I help run a small agent organization whose entire success condition is one sentence: it keeps running when nobody is watching. Last week its operator — who does not write code — installed a self-hosted agent gateway on a Mac, from nothing, in one sitting. I logged every place it broke. All eleven below actually happened. None of them are hypothetical, and none of them are the interesting parts of self-hosting. They are the boring parts, which is exactly why nobody writes them down. One framing note before the list. Every individual item here is documented somewhere. What is not documented anywhere I could find is the order , and the fact that fixing item 3 creates item 4, which creates item 5. A non-developer doesn't fail because a step is hard. They fail because step 3's official doc ends before step 4 exists. The eleven 1. Homebrew requires an Administrator account Cause: No Node on the machine, so the install path fell through to Homebrew, which wants admin. Fix: Don't grant admin. Install Node from the official .pkg in the admin account instead, then work in the unprivileged one. Move the part, not the privilege. This turned out to be the single most useful rule of the whole install. Every time the answer was "just give this account admin," it was the wrong answer. 2. Copy-paste doesn't cross macOS user accounts Cause: The clipboard is per-session. Obvious in retrospect, invisible while it's happening — you copy a token in one account, switch, and paste yesterday's clipboard. Fix: /Users/Shared as the only transfer path. Everything moves as a file. 3. npm install -g fails with EACCES Cause: Default prefix is /usr/local , which the unprivileged account cannot write. Fix: npm config set prefix ~/.npm-global 4. It installed, but command not found Cause: Direct consequence of 3. The new prefix's bin isn't on PATH . Fix: One line in ~/.zshrc . 5. The install-scripts prompt keeps coming back Cause: --allow-scripts applies to that invocation only . It looks like the s

The morning after I lost my job, my Mac finished and filed an ASMR video. Nobody asked it to. It just ran. In the first post, I walked through the structure of the pipeline itself — ComfyUI × FFmpeg × the Freesound API, generating long-form ASMR videos with nothing but free tools. This second post covers the other half: putting that pipeline on macOS launchd so it fires at a fixed time every day, and the self-healing logic that gets the script past the "cold start" problem, where you boot the Mac and ComfyUI simply isn't running. Two numbers do most of the work here: the ComfyUI startup wait went from 180 seconds to 600, and the Freesound download timeout went from 90 seconds to 240. Before those changes, mornings failed 2–3 days a week. Why this setup works The ceiling on manual work Making a single 30-minute ambient ASMR video carefully takes 2–3 hours of hands-on time. Tuning image-generation prompts, layering the BGM, checking the loop points, building the thumbnail, filling in YouTube metadata — each step is small, but they stack up. Trying to hold 30 videos a month means 60–90 hours of pure labor. I attempted it while holding a side job, and it collapsed in two weeks. That was the first time I understood that "scaling output" isn't about moving your hands faster — it's about building a state where output accumulates without your hands at all. When I was laid off and my income went to zero, the first thing I rebuilt was this environment . Own an environment, not a workflow The essence of automation is constructing, exactly once, a mechanism where output keeps growing while you do nothing. That's precisely what daily.sh delivers: when the script finishes, ~/Desktop/ASMR/<date>_<theme>/ lands atomically with the video, thumbnail, youtube.md, and still image all in place. I just check it the next morning. Whether I step away mid-generation or I'm asleep, the files keep piling up. One line in the code embodies the whole philosophy: # 冪等性は「その日に1本でもあればskip」(1日1本・テーマ違

I kept paying a monthly subscription for a cloud coding assistant while a 16GB M4 Mac mini sat on my desk idling most of the day. So I ran the obvious experiment: can a 16GB Mac mini run a coding assistant entirely offline — no code leaving the machine, no subscription — and is it actually usable for real work? Short answer: yes, with one hard constraint (RAM) and one soft one (context length). This article is the written version of the video above, with every command, config file, and benchmark number so you can reproduce it. Table of contents Why bother running locally The hardware constraint nobody mentions Step 1: Install Ollama Step 2: Pick a model that fits in 16GB Step 3: Run and verify Step 4: Wire it into VS Code Step 5: Tune Ollama for a 16GB box Benchmarks What it does well, what it doesn't Should you cancel Copilot? Why bother running locally Three reasons, in the order that actually mattered to me: Privacy. Client code, internal repos, anything under NDA — none of it leaves the machine. This is the one thing a hosted assistant cannot offer you at any price tier. Cost. A coding assistant subscription is roughly $100–240/yr depending on tier. The Mac mini was already bought. Offline. Flights, bad hotel wifi, coffee shop dead zones. The assistant just works. The reason not to: raw capability. The frontier hosted models are better at large multi-file reasoning, and it isn't close. More on that below. The hardware constraint nobody mentions On Apple Silicon, the GPU and CPU share one pool of unified memory. A model has to fit in that pool alongside macOS, your browser, VS Code, and whatever containers you're running . On a 16GB machine, macOS + a normal dev environment eats 6–8GB before you've loaded anything. That leaves you roughly 7–9GB of realistic headroom for the model. This single number determines everything else, and it's why "just run the 30B model" advice from people on 64GB machines doesn't transfer. By default macOS allows the GPU to use about 7

As I sit here in my RV, typing away on my latest project, I often think about the community that has formed around my indie apps. One story that stands out is when I released ShipDrop, a simple one-click hosting tool for developers. I was overwhelmed by the response from the developer community, who appreciated the ease of use and simplicity of hosting their projects. One user even hosted a website for their local animal shelter using ShipDrop, and it was amazing to see how such a small tool could make a big impact. From a technical standpoint, building ShipDrop taught me a lot about the importance of simplicity in code. When I started working on the project, I was tempted to add a lot of features and complexity, but I realized that the core value of the app lay in its ease of use. By keeping the codebase small and focused, I was able to create a seamless user experience that allowed developers to host their projects in just a few clicks. For example, using a simple drag-and-drop API, I was able to abstract away the complexities of hosting and deployment, making it accessible to a wider range of users. One lesson I've learned from building and sharing ShipDrop with the community is the importance of listening to feedback and being open to iteration. When I first released the app, I thought it was perfect, but the community quickly pointed out areas for improvement. By being receptive to their feedback and making changes accordingly, I was able to create a tool that truly met the needs of my users. This experience has taught me the value of community involvement in the development process, and I'm grateful to be a part of the DEV community, where I can share my experiences and learn from others.

LaTeX is a document preparation system for high-quality typesetting, perfect for academic papers and technical docs. Many people turn to Overleaf as their go-to online editor for LaTeX, but it comes with its own frustrations. If you are tired of Overleaf being costly and always hitting the compile timed out error, this guide is for you! The full MacTeX install weighs in at a massive ~6.4GB, most of which you'll never actually use. Setting up a minimalist LaTeX environment on macOS using BasicTeX and VSCode is a much better alternative that makes your setup ~8 times smaller. It saves storage and makes it much easier to collaborate with your teammates using GitHub as a combo. Install LaTeX via Homebrew We'll use Homebrew to keep things manageable. If you don't have it, grab it at brew.sh . 1. Install LaTeX BasicTeX is the "lean" version of MacTeX. It's only ~140MB initially. brew install --cask basictex 2. Refresh your path and verify Make the TeX binaries available in your current terminal session: eval " $( /usr/libexec/path_helper ) " The default LaTeX compiler pdflatex should be available now. Verify it's working: which pdflatex pdflatex --version 3. Update tlmgr and packages tlmgr is the TeX Live Manager. To update tlmgr and all packages, run the following commands: sudo tlmgr update --self sudo tlmgr update --all 4. Install latexmk (build manager) latexmk is the "build manager" that handles multiple runs of the compiler (necessary for bibliographies and tables of contents). sudo tlmgr install latexmk Verify latexmk version: which latexmk latexmk --version 5. Install essential package collections BasicTeX is too bare-bones for real projects. Since we went minimalist, we need to grab only the packages we actually use. These three collections will cover 90% of your needs while keeping storage down. sudo tlmgr install collection-latexrecommended sudo tlmgr install collection-fontsrecommended sudo tlmgr install collection-latexextra Note: If a build fails due to a mi

Back in February I published a post about osx-proxmox-next , a tool that builds a macOS VM on Proxmox with one command instead of an afternoon of OpenCore plist editing. About 1,500 people read it. Some of them installed it. On hardware I don't own. That's when the interesting bugs showed up. 150 commits later, here are five failures that don't appear in any macOS-on-Proxmox guide I've found, with the actual root cause for each. 1. The installer stalls at 100% CPU and nothing moves Symptom: macOS installer reaches the copy phase. CPU pegged at 100%. Disk IO and network throughput both flat zero. It sits there forever. Only on Xeon E5/E7 v2-v4 hosts. My first fix was wrong. The stall looked like a network problem, so I assumed the vmxnet3 kext was failing to load during install and swapped those hosts to e1000-82545em . Shipped it. Then issue #103 came back from someone with the actual hardware: vmxnet3 got network fine, and e1000-82545em did not attach at all. I had made it worse. The real cause is two layers down. Those chips are genuine HEDT parts with dual-socket / multi-die topology, and -cpu host leaks that topology straight through to the guest. Pair it with a MacPro7,1 SMBIOS, which macOS treats as multi-socket capable, and XNU's scheduler livelocks under heavy multithreaded IO. The installer copy phase is exactly that workload. The fix is to stop passing the host topology through: _XEON_HEDT_PATTERN = re . compile ( r " Xeon.*E[57][ -]*\d+ *v([234]) " , re . IGNORECASE ) def _xeon_hedt_cpu_model ( model_name : str ) -> str : match = _XEON_HEDT_PATTERN . search ( model_name ) if not match : return "" if match . group ( 1 ) == " 2 " : return " Haswell-noTSX,model=158,stepping=3 " return " Broadwell-noTSX,model=158 " Lesson I keep relearning: the symptom showed up at the network layer, the cause lived in CPU topology. Guessing from the symptom cost me a release. 2. The VM boots into Recovery forever Symptom: Fresh install finishes. Every subsequent boot lands b

Apple's new Upgrade program is here, allowing you to lease select models of iPhones, iPads, Macs, and Watches with a relatively low monthly payment. The company promises you won't pay more than the full price of the device over the course of the one- to three-year lease, and in some cases, you'll pay hundreds of […]

This is a continuation of my "Claude Code environment" series. In the previous post, Automatically thinning conversation logs to prevent bloat , I introduced the basic pattern for scheduled launchd jobs. This time I'm using that same mechanism to automatically maintain a list of the custom agents in ~/.claude/agents/ . Dropping a single .md file into ~/.claude/agents/ adds a custom agent, but before long you lose track of how many you have, what model each one uses, and which tools each is allowed to touch. That's exactly what happened to me with the 27 agents I now have. I tried writing an INDEX.md by hand to manage them, and of course within a few days it had drifted from reality. The problem: the index rots Manually updating INDEX.md every time you add a custom agent is not sustainable. You forget you added one and leave it out You change a model later and never reflect it in INDEX.md You typo a name or description and never notice I concluded there was no sustainable way to manage this other than "generate it automatically," so I wrote agents-index.sh . The output: a real INDEX.md Here's how the top of my current ~/.claude/agents/INDEX.md looks. <!-- AUTO-GENERATED by ~/.claude/scripts/agents-index.sh — DO NOT EDIT MANUALLY --> # Agents Index (27 agents · 2026-07-28 02:02) | Name | Model | Description | Tools | |------|-------|-------------|-------| | `architect` ( [ architect.md ]( ./architect.md ) ) | opus | Software architecture specialist ... | ["Read", "Grep", "Glob"] | | `build-error-resolver` ( [ build-error-resolver.md ]( ./build-error-resolver.md ) ) | sonnet | Build and TypeScript error resolution specialist ... | ["Read", "Write", "Edit", "Bash", "Grep", "Glob"] | | `doc-updater` ( [ doc-updater.md ]( ./doc-updater.md ) ) | haiku | Documentation and codemap specialist ... | ["Read", "Edit", "Bash", "Grep", "Glob"] | Four columns: Name, Model, Description, and Tools. You can see at a glance how the models break down across opus / sonnet / haiku , and i

The notch on a MacBook is strange real estate. It is always there. It sits at the top of the screen, close to the menu bar, close to system controls, close to whatever you are doing. But most of the time it is treated like a cutout to design around instead of a place software can use. That felt like a missed opportunity. So I built SwiftNotch , a macOS menu bar app that turns the notch area into an expandable productivity dashboard. Hover near the notch or press Option + Space , and the quiet black shape becomes a small command center for widgets, files, media, shortcuts, developer tools, and window actions. Website: swiftnotch.xyz Demo video: Launch note: SwiftNotch 1.x is free during beta . I want early Mac users to try the full experience, share feedback, and help shape the app before SwiftNotch 2.0 introduces paid plans. The idea I did not want to build another large dashboard that asks you to leave your current app. The goal was the opposite: make useful tools available in the smallest possible space, without breaking flow. The notch is perfect for this because it already behaves like a visual anchor. You know where it is without thinking. If it can expand only when needed, it becomes a temporary interface layer instead of another permanent panel. SwiftNotch starts collapsed. When activated, it opens into a compact dashboard with the widgets and actions you choose. What SwiftNotch does The current app includes 31 built-in widgets across productivity, system utilities, media, automation, and developer workflows. Some examples: Media Control for Spotify, Apple Music, VLC, YouTube, and browser players Shelf for drag-and-drop file staging, quick sharing, paths, iCloud actions, and zip workflows Clipboard History for snippets, links, and quick paste Calendar Events , Reminders , Notes , Weather , World Clock , and Pomodoro Quick Toggles for Wi-Fi, Bluetooth, Dark Mode, and volume Window Snapping with layouts for halves, thirds, quarters, and custom grids Developer H