Active Open source · paid support available Platform

Niflheim SDK

Go SDK and CLI so apps speak Niflheim the same way

Who it is for

Without a shared client, every app invents its own validate/submit/wait loop and guesses at secret paths. The SDK exists so Shinri, Steward, and catalog authors share one contract with the control plane and with vaultfetch files at runtime.

What it is

A Go library and CLI for anything that runs on Niflheim. It parses asgard manifests, calls the control-plane HTTP API, and reads secrets from /var/run/niflheim/secrets. It tracks platform OpenAPI and addon allowlists so drift shows up early.

What you get

manifest package: parse, default, and validate asgard.niflheim.io/v1alpha1
client package: control-plane HTTP under /api/v1
runtime package: read vaultfetch secret files on the pod
CLI commands: validate, submit, wait, list, health
Stays aligned with platform OpenAPI and addon allowlists

Look and mood

This product does not have a screenshotable UI here. Background art stands in for the mood.

Works with

Depends on Niflheim contracts Used by Shinri, Steward, and Asgard authors