Developer Tool

Smelter

Self-hosted data transformation API

Smelter dashboard mockup
Dashboard preview — smelter running on your own machine
What it does

POST raw data in one format, get it back in another. JSON to CSV, XML to JSON, Markdown to HTML. No cloud function, no Lambda cold start.

Replaces AWS Lambda (transforms) $0.0000002/request
Stockyard Smelter $7.99/mo · self-hosted · your data
What you get

Unlimited transforms, custom pipelines, batch mode, webhook triggers. Self-hosted on your hardware, no usage caps, no phone-home, your data stays on disk forever.

Install
Terminal · macOS / Linux / Windows
curl -fsSL https://stockyard.dev/install/smelter.sh | sh

One ~13MB binary. No Docker, no dependencies, no background daemons.

14 days free
Then $7.99/mo. Cancel anytime. Your data stays.
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