
Calibre Web
Komga
calibre
Kavita Reader
KOReader
Mihon
Perfect Viewer
Ubooquity is a free, lightweight and easy-to-use home server for your comics and ebooks.

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, Ubooquity seems to be more popular. It has been mentioned 26 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | vaemendis.net | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of Ubooquity yet.
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.


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


No analysis of Ubooquity yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Ubooquity Comic Book Linux Server | For The Record
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Ubooquity 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 Ubooquity 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.


Maybe have a look at Kavita or Ubooquity (possibly Komga, but that's more for comics) https://www.kavitareader.com/ https://vaemendis.net/ubooquity/ https://komga.org/. - Source: Hacker News / almost 3 years ago
Another option might be Ubooquity – it’s simpler than Komga, but you can start it as a desktop application on your regular computer. Could be a good way to get your feet wet :). Source: over 3 years ago
I use Ubooquity to host my books and KyBook 3 to read from the OPDS feed. Source: almost 4 years ago
Tracking ClientForms.app since Dec 2025.
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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Media server for comics/mangas/BDs with API and OPDS support.
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Lighting fast with a slick design, Kavita is a rocket fueled self-hosted digital library which supports a vast array of file formats. Install to start reading and share your server with your friends.
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An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on...
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