PixelSnap
EpicRuler
xScope
Shottr
Meazure
PicPick
QuickLens
Bluegrams Screen Ruler
Cachely.dev
nxCloud
Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.
Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.
Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.
PixelSnap Cachely.devPixelSnap is recommended for UI/UX designers, web developers, graphic designers, and other professionals who regularly work with digital interfaces and require precise measurement tools. Itโs particularly beneficial for those who use design software frequently and need to ensure accurate size and distance specifications across different software platforms.
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Based on our record, PixelSnap seems to be more popular. It has been mentiond 10 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
PerfectPixel is the fastest tool for measuring anything on your screen. It allows you to create pixel-perfect designs by comparing your web page with a design mockup. PerfectPixel is an extension that overlays a semi-transparent image over your HTML, enabling you to match the design precisely. Itโs ideal for ensuring that your web pages look exactly as intended. - Source: dev.to / about 2 years ago
Above you see the final result of the download page on web. While working on this page I was going back and forth finetuning the design and I remembered there was this tool that could show you dimensions on the screen with the click of a button. Iโm a pixel perfect guy by nature and I do a lot of measuring when I develop my apps, but Iโm a bit more loose when I do something like this. However, some things were... - Source: dev.to / about 2 years ago
A few apps that are a joy to use: https://ia.net/writer for writing. https://usecontrast.com/ for checking contrast. https://sipapp.io/ for picking colors. https://nova.app/ for editing code. https://cleanshot.com/ for screenshots. https://getpixelsnap.com/ for measuring elements on screen. https://netnewswire.com/ for reading things via RSS. https://panic.com/transmit/ for file transfers. https://usefathom.com/... - Source: Hacker News / over 2 years ago
PixelSnap 2, also and by the same company, but that's not for screenshots. Source: almost 4 years ago
Hyperkey+P to measure pixels (I use PixelSnap). Source: almost 4 years ago
EpicRuler - An impressive set of design utility tools to measure distance, dimension, position, pick colors, test contrast and align elements, anywhere on your screen.
nxCloud - nxCloud is a commercial OwnCloud provider
xScope - xScope is an excellent utility that is used to measure the graphic layouts or any applicationโs dimensions for checking the operating systemsโ compatibility with the desktop screen.
Shottr - Shottr is a free macOS screenshot app with scrolling screenshots, OCR, annotation and measurement instruments.
Meazure - What are the dimensions of that image? How big is this window?
PicPick - PicPick screen capture software enable you to grab an image on your computer screen, save, print, add effects, and share.
