Zonfig
One config schema, many sources — with encrypted secrets
What it does
Zonfig is a Zod-powered configuration system for Node.js. Define one schema as the source of truth and get full TypeScript inference, startup validation, and clear errors. Load config from env vars, files, and secret stores — with built-in encryption so sensitive values can be safely committed to GitHub.
Does a similar job
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Schema Source by TabstackJun 2026 · schema.tabstack.ai · ▲41Turn any URL into a JSON Schema, Zod, or Pydantic model
- COConfigu – OSS project that puts an end to your configuration headaches2023 · github.com · ▲51
Hi HN, this is Peleg from Configu. We have open-sourced Configu (https://github.com/configu/configu). It’s a simple yet powerful tool designed to manage application configurations (env vars, secrets, feature flags, and more) at scale across environments – from code to runtime – by providing configuration orchestration along with a Configuration-as-Code (CaC) approach. You can easily sync and connect it to any configuration store you use (files in git repo, secret managers, feature flags, databases, etc.) and Configu Orchestrator provides a unified interface that rules…
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