
Figma
Adobe Illustrator
Inkscape
Affinity Designer
Adobe Photoshop
Canva
Adobe XD
Professional digital design for Mac.

YAMLine
ValidKube
yamlfmt
YAML
JSON to YAML
JSON Formatter & Validator
KuberLogic
Validate YAML syntax and schemas for Kubernetes, Docker Compose, GitHub Actions, and more. Free, private, runs entirely client-side (browser extension and website).

Which is more popular?
Based on our record, Sketch seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sketch.com | yamlvalidator.dev |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from The Netherlands · 10 - 19 employees · 2010 | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Sketch yet.
YAML Validator is a free, privacy-first tool for validating, formatting, and viewing YAML files — available as a Chrome extension and a website. What it does Syntax validation — catch indentation errors, duplicate keys, and malformed YAML instantly Schema validation — validate against 11+...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Sketch is recommended for UI/UX designers, product designers, and digital artists who focus on app and web design. It is particularly suitable for teams that require real-time collaboration and those who benefit from using a tool with a vast ecosystem of plugins that can extend its functionality.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Sketch and YAMLValidator.dev.
YAMLValidator.dev's answer:
It validates YAML against real schemas — generic YAML, Kubernetes, Docker Compose, GitHub Actions, GitLab CI, Helm, OpenAPI, and more — not just syntax checking. Everything runs client-side, so your config files never leave your machine. It works both as a Chrome extension (with GitHub integration for collapsible code blocks) and as a standalone website.
YAMLValidator.dev's answer:
DevOps engineers, SREs, and backend developers who work with Kubernetes manifests, Docker Compose files, CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, Azure Pipelines), Helm charts, and OpenAPI specs. Anyone who edits YAML config files and wants instant validation without leaving the browser.
YAMLValidator.dev's answer:
I am software engineer and extension(and lately site) was made out of frustration with debugging YAML indentation errors in CircleCI schemes and Kubernetes deployments. A misplaced space in a YAML file can break an entire deployment, and generic text editors don't catch schema-level mistakes. YAML Validator was built to catch those errors before they reach production — directly in the browser, with zero setup.
YAMLValidator.dev's answer:
JavaScript/TypeScript, CodeMirror (editor), js-yaml (parsing), Ajv (JSON Schema validation), Lit (web components), and Tailwind CSS. Built as a Chrome Extension (Manifest V3) with Vite as the bundler. Schemas are pre-compiled at build time for performance and CSP compliance
YAMLValidator.dev's answer:
YAML Validator is a free, open-use tool — it doesn't track users or require accounts. It's used by individual developers and teams working with Kubernetes, Docker, and CI/CD pipelines. As a privacy-first browser tool, there's no customer list by design. The browser extension currently has around 800 users worldwide.
YAMLValidator.dev's answer:
There's simply no other Chrome extension that does this. Most online YAML tools are web-only, require an internet connection, and only check syntax. YAML Validator runs entirely offline, validates against 11+ schemas with auto-detection (Kubernetes, Docker Compose, GitHub Actions, and more), and enriches GitHub with collapsible code blocks for YAML files. It's fast, private, and requires zero setup — install and go.
Share your experience with using Sketch and YAMLValidator.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Sketch offers 2 premium plans, Standard and Business, which start at $9 and $20 per month per editor, respectively, and include a 30-day free trial. The software is exclusively accessible for macOS, and there is no...
Sketch is another best Figmawith alternative and it is a professional digital design tool used for creating user interfaces and user experience designs. It is popular among designers for its simple interface, powerful...
Sketch started out as a vector editing platform, and it still boasts options like shorthand math operators and effortless editing for multiple borders, making the design process easier.
We have no reviews of YAMLValidator.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Start by building the PDF version, as that's easier. I use Sketch (sketch.com) for designing layout. Source: almost 4 years ago
This TG-16 controller was originally drawn in Fireworks CS4 waaaaaay back in the day, but I re-drew it by hand using simple shapes and effects in Sketch and Figma. Source: about 4 years ago
Every designer has to choose their preferred design tool where they can implement their prototypes.Try Figma, Sketchand Adobe XD. These are the main tools, try each and find your favorite, as for me I love Figma(Very good in collaboration). - Source: dev.to / almost 5 years ago
Tracking YAMLValidator.dev since Apr 2026.
When comparing Sketch and YAMLValidator.dev, you can also consider the following products.

Team-based interface design, Figma lets you collaborate on designs in real time.
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Yamline offers a suite of online YAML tools, including a Comparator, Formatter, Validator, and various converters for formats like JSON and Properties.
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Adobe Illustrator is a vector graphics editor.
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ValidKube combines the best open-source tools to help ensure Kubernetes YAML best practices, hygiene & security.
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Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.
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An extensible command line tool or library to format yaml files. - GitHub - google/yamlfmt: An extensible command line tool or library to format yaml files.
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