
BOOLR
Logisim
CircuitVerse.org
Digital
Digital Logic Sim
Circuit Simulator
digiwleea by wleeaf.dev
Digital logic design tool and simulator. Contribute to logisim-evolution/logisim-evolution development by creating an account on GitHub.

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, Logisim Evolution 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 | github.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of Logisim Evolution 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 Logisim Evolution yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Intro to Logisim Evolution, the free and oh-so-good logic simulation software
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Logisim Evolution 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 Logisim Evolution 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.


Desktop, free, open source. Logisim Evolution is the default answer in most university courses — GPL-3.0, Java, 7.5k stars, and still actively developed (v4.1.0 landed in February 2026). Digital by Helmut Neemann is the connoisseur's... - Source: dev.to / 3 months ago
Logisim is a nice FOSS software in this space as well. I've designed a CPU in it during COVID, which then became a never-finished breadboard project that stilll looks at me accusingly from some corner of my living room. Oh well. In... - Source: Hacker News / about 3 years ago
I am trying to define an xbps-src template for logisim-evolution, a Java app that requires Java 16. I am using depends="virtual?java-runtime" and, as expected by reading etc/defaults.virtual, OpenJDK 8 is used. Creating a etc/virtual... 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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Logisim is an educational tool for designing and simulating digital logic circuits.
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CircuitVerse is an online community driven platform to design and simulate digital logic circuits.
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A minimalistic digital logic simulator.
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