Results for “YAML Validator”

yamllint

Checks YAML files for syntax validity, key repetition and cosmetic problems such as lines length, trailing spaces, and indentation.

jsonlint

A JSON parser and validator with a CLI. Standalone version of jsonlint.com

HTML-Validate

Offline HTML5 validator.

Nu Html Checker

Helps you catch problems in your HTML/CSS/SVG

Seqra

Security-focused static analyzer for Java and Kotlin web applications. Analyzes bytecode with Semgrep-style YAML rules and CodeQL-grade dataflow (with first-class Spring support) to find vulnerabilities that source-only scanners miss.

zod

TypeScript-first schema validation with static type inference. The goal is to eliminate duplicative type declarations. With Zod, you declare a validator once and Zod will automatically infer the static TypeScript type. It is easy to compose simpler types into complex data structures.

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Pulumi

SDK for cloud native infrastructure as code. Use your favorite language to preview and manage updates to your apps and infrastructure, and continuously deploy to any cloud (no YAML required).

Juju

Cloud orchestration tool which manages services as charms, YAML configuration and deployment script bundles.

Cloudify

Open source TOSCA-based cloud orchestration software platform written in Python and YAML.

Manifest

Complete backend that fits into 1 YAML file. ([Demo](https://manifest.new), [Source Code](https://github.com/mnfst/manifest)) `MIT` `Nodejs`

Lowdefy

Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON on an self-hosted, open-source platform. Connect to your data sources, host via Serverless, Netlify or Docker. ([Source Code](https://github.com/lowdefy/lowdefy)) `Apache-2.0` `Nodejs/Docker`

docassemble

A free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown. ([Demo](https://demo.docassemble.org/run/legal), [Source Code](https://github.com/jhpyle/docassemble)) `MIT` `Docker/Python`

Dashy

Feature-rich homepage for your homelab, with easy YAML configuration. ([Demo](https://demo.dashy.to/), [Source Code](https://github.com/lissy93/dashy)) `MIT` `Nodejs/Docker`

Dagu

Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format. ([Source Code](https://github.com/dagucloud/dagu)) `GPL-3.0` `Go/Docker`

MailboxValidator

MailboxValidator

ETLR

Define, version, and deploy automation scripts using YAML. A developer-first alternative to drag-and-drop tools. Can be used for scheduled tasks, AI agents, and infrastructure monitoring. Free tier includes 100 credits/month.

dkimvalidator.com

Test if the email's DNS/SPF/DKIM/DMARC settings are correct, free service by roundsphere.com

Sqlable

A collection of free online SQL tools, including an SQL formatter and validator, SQL regex tester, fake data generator, and interactive database playgrounds.

pyyaml (PyPI)

Package Python: pyyaml