
Postman
Bruno
Hoppscotch
RapidAPI for Mac
RecipeUI
Voiden.md
cURL
The API client you'll actually enjoy. Yaak is a fast, secure, and offline API client that works with Git.

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, Yaak.app seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | yaak.app | clientforms.app |
| Pricing | ||
| Company | 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Yaak is a fast, offline-first API client that gets out of your way. No accounts, no sync, no telemetry. Store your API requests locally, end-to-end encrypted, and versioned with Git. Yaak is perfect for - Developers who prefer local tools over SaaS - Teams that version API requests in Git -...
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Yaak.app and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using Yaak.app and ClientForms.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Worth checking out Yaak too: https://yaak.app/ I can't remember why I settled on this over Bruno, but its much better than dealing with Postman. - Source: Hacker News / 10 days ago
I've been using Yaak [1] for a while. It is a breath of fresh air. [1] https://yaak.app/. - Source: Hacker News / 10 days ago
I created https://yaak.app because of things like this, but honestly you can really just vibe code your own these days. - Source: Hacker News / 10 days ago
Tracking ClientForms.app since Dec 2025.
When comparing Yaak.app and ClientForms.app, you can also consider the following products.

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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Bruno is a Git-integrated, fully offline, and open-source API client
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Paw is a REST client for Mac.
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