Developer Tools
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YAMLValidator
Catch YAML errors before they break your deploy
$9/mo
Under $15/mo
YAMLValidator runs a deterministic lint ruleset (tabs, indentation, duplicate keys, anchors/aliases, quoting, schema keywords) against your config, then a model-assisted pass explains each issue with the exact line and a corrected snippet. Built for CI and config reviews — never executes your code.
What it does
- Deterministic lint ruleset (yaml-validator@2026-07-19)
- Line-level errors with exact line numbers
- Indentation & duplicate-key detection
- Anchor/alias reference integrity check
Part of the LX one-person micro-SaaS factory — a curated set of tight-vertical AI tools.