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Yamlite

Yamlite checks your YAML the moment you paste it — no accounts, no servers, everything runs on your iPhone. Whether you're editing a Docker Compose file, a GitHub Actions workflow, or a Kubernetes manifest, Yamlite catches the mistakes that break your build: tab indentation, inc…

App icon

Yamlite app icon

Direct link: https://obelisk.club/apps/yamlvalidator/icon.png

Theme color: #F0EEE9

Screenshots

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Boilerplate description

Use any portion freely. For coverage assistance, email below.

Yamlite checks your YAML the moment you paste it — no accounts, no servers, everything runs on your iPhone. Whether you're editing a Docker Compose file, a GitHub Actions workflow, or a Kubernetes manifest, Yamlite catches the mistakes that break your build: tab indentation, inconsistent spacing, duplicate keys, unclosed quotes, and malformed flow collections. — WHAT MAKES YAMLITE DIFFERENT — Every issue is reported with its exact line and column, so you can jump straight to the fix. Load a built-in sample to see it in action, or paste your own file. Pro unlocks a structure outline that shows how your document parsed into a typed tree, plus one-tap export of a full validation report. • Instant, offline validation as you type • Clear errors with line and column numbers • Handles mappings, sequences, flow style, comments, and multi-document files • Built-in samples: Docker Compose, GitHub Actions, Kubernetes, app config • No tracking, no network, no sign-in — FOR YAML AND YML ALIKE — Yamlite is a YAML checker, linter, and parser in one: paste any .yaml or .yml file and lint the syntax as you type. The structure viewer makes it a lightweight editor companion for DevOps work — validate a k8s manifest on the train, fix the indent, move on. — PRICING — Everything above is free. Yamlite Pro (one-time purchase): • Structure outline with type badges • Export and share validation reports — FEEDBACK — Made by Peter Zhang. Every email to obeliskclubclub@gmail.com is read personally. Learn more: https://obelisk.club/yamlvalidator

Key features

  • Instant offline YAML validation

  • Errors pinpointed by line and column

  • Handles flow style, comments, and multi-doc

  • Built-in config samples

  • Pro: structure outline and report export

  • No tracking, no network, no sign-in

Download links

Founder quote

“Yamlite is built around one principle: your data stays on your device. We don't want it, we don't store it, and we don't need it to make the app work. Everything that can run locally, does.”
— Peter Zhang, solo developer, Obelisk Club

About Obelisk Club

Obelisk Club is a portfolio of focused, local-first Mac and iOS productivity apps built by a solo developer. The portfolio includes 13 apps spanning note-taking, screenshots, photo workflow, beverage tracking, file compression, and more — all sharing a single principle: software that works without an account, without a cloud, and without a subscription.

Press contact

obeliskclubclub@gmail.com

https://obelisk.club

Happy to share a complimentary Pro promo code, schedule a Q&A, or provide additional materials. Typical response within 24 hours.

Quick facts

App name
Yamlite
Maker
Peter Zhang · Obelisk Club
Theme color
#F0EEE9