Voiden.md

Voiden: https://voiden.md  is a free, offline, git-native API Client.

Everything is in markdown and sits together: your API definition, docs, tests etc.

Most devs we have talked to have also spent years wrestling with API design, if you are a dev, you know it’s a real pain.

❌ Fixing API specs that didn’t match the code.

❌ Docs in a random tool, tests were separate, and governance was a mess.

❌ Team API design sucks.

❌ Cloud-sync feels sketchy.

❌ Bloated tools slowing down on quick tests.

❌ Specs and docs in different places break the flow.

Voiden is NOT another Postman clone. It’s like code: markdown specs, reusable blocks, Git-versioned, offline.

And yes, it looks different than your usual API tool : we did this on purpose.

✅ Docs tie to your specs with live requests – a single source of truth.

✅ Git tracks changes; branch, diff, review – no login or cloud nonsense.

Commit it (yes, the terminal is in the app), run git diff, and your team sees what changed.

No login.

No lock-in.

No telemetry.