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Fieldbook
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Outerbase
TablePlus
Communicate with databases like a human

Insomnia REST
Bruno
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Hoppscotch
HTTPie for Terminal
RapidAPI for Mac
Voiden.md is an offline-first, Git-native API workspace that unifies specs, docs, tests, and mocks using programmable Markdown blocks. Build APIs the way you actually work.

Which is more popular?
Based on our record, Voiden.md seems to be more popular. It has been mentioned 33 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | friendlydata.io | voiden.md |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from The Netherlands · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of FriendlyData yet.
Voiden is an offline, Git-native API client built around plain text files. Instead of storing requests in cloud workspaces or JSON collections, Voiden runs HTTP requests directly from Markdown files in your repository. Requests, documentation, and tests live side-by-side in the same file and...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of FriendlyData yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FriendlyData and Voiden.md. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking FriendlyData since Mar 2021.
Voiden, an open-source API client where every request is a Markdown file in your repo, with the environment, tests and docs in the same file. It runs locally with no account, works in CI, and agents can run the same requests over MCP. We... - Source: Hacker News / 6 days ago
I've personally enjoyed following projects like Voiden. It's been interesting to see how quickly the project has evolved and how much the community has contributed. Recently they've even added support for AI agents like Claude and Codex... - Source: dev.to / 4 months ago
Great to see this space so active.I see this a TUI. You can also try out Voiden : https://voiden.md/ which has a different approach to this. Also YAML is a interesting choice - any reasons for this. - Source: Hacker News / 5 months ago
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