TiefWise
A fast, local-first API client — no cloud, no accounts
What it does
TiefWise is a local-first API client designed for secure API testing in enterprise environments. It runs entirely on the developer’s machine, requires no accounts, and does not sync data to the cloud. Collections export to git-friendly folders for controlled collaboration and review. Key features include fast startup (<2s), export-time secret warnings, request preview, response comparison, and reliable cURL export. Free, macOS & Windows. Free, macOS & Windows.
Does a similar job
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