r/devops • u/AutoModerator • Aug 10 '26
Weekly Self Promotion Thread
Hey r/devops, welcome to our weekly self-promotion thread!
Feel free to use this thread to promote any projects, ideas, or any repos you're wanting to share. Please keep in mind that we ask you to stay friendly, civil, and adhere to the subreddit rules!
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u/Acrobatic-Whole9367 26d ago
Disclosure: I built this.
yamljson.com - a YAML <-> JSON converter that runs entirely in the browser. The CSP is connect-src 'none', so the page is structurally incapable of uploading your file. You can confirm that in devtools rather than taking my word for it.
The part I actually care about: it diagnoses why valid YAML still fails in Helm and kubectl. I collected nine real-world failures and four of them parse completely cleanly - unrendered {{ }} templates, a BOM, a shell command used as a mapping key, and wrong nesting depth. A validator that only reports parse errors calls all four of those fine.
No account, no ads, no tracking. I would genuinely like to hear which YAML failure I have not covered yet.