OpticQuiz.com - Test Your Colorblindness Probability
- ✓Open-source license (MIT)
- ✓Actively maintained (<30d)
- ✓Clear description
- ✓Topics declared
- ✓Documented (README)
git clone https://github.com/vince-gonzalez/opticquiz.comTools overview
``` ╔════════════════════════════════════════════════════════════════════════════════════════════╗ ║ ║ ║ ██████╗ ██████╗ ████████╗██╗ ██████╗ ██████╗ ██╗ ██╗██╗███████╗ ║ ║ ██╔═══██╗██╔══██╗╚══██╔══╝██║██╔════╝██╔═══██╗██║ ██║██║╚══███╔╝ ║ ║ ██║ ██║██████╔╝ ██║ ██║██║ ██║ ██║██║ ██║██║ ███╔╝ ║ ║ ██║ ██║██╔═══╝ ██║ ██║██║ ██║▄▄ ██║██║ ██║██║ ███╔╝ ║ ║ ╚██████╔╝██║ ██║ ██║╚██████╗╚██████╔╝╚██████╔╝██║███████╗ ║ ║ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══▀▀═╝ ╚═════╝ ╚═╝╚══════╝ ║ ║ ║ ║ your eyes, tested in the browser, with nothing leaving it ║ ║ ║ ╚════════════════════════════════════════════════════════════════════════════════════════════╝ ``` [opticquiz.com](https://opticquiz.com) is a set of vision tests that run entirely on the device. No account, no upload, no image ever sent anywhere - the results exist in the tab and vanish with it. ## The tests Colour vision, D-15 arrangement, hue discrimination, anomaloscope-style matching, contrast sensitivity, acuity, astigmatism, Amsler grid, blind spot, vernier alignment, flicker fusion, saturation, dominance and reaction. A test on a web page cannot be a diagnosis: an uncalibrated display, ambient light and viewing distance all move the result. Each test says so where it reports, and points at an eye examination rather than standing in for one. ## Also in here Translations (de, es, fr, hi, it, pt, zh), a browser extension, a VS Code extension, a Figma plugin, an embeddable widget, and the research notes behind the plate colours under `research/`. --- ``` ╔════════════════════════════════════════════════════════════╗ ║ ║ ║ ███████╗ ██╗ ██╗███████╗██╗ ██╗███████╗ ║ ║ ██╔════╝ ██║ ██╔╝██╔════╝╚██╗ ██╔╝██╔════╝ ║ ║ █████╗ █████╗█████╔╝ █████╗ ╚████╔╝ ███████╗ ║ ║ ██╔══╝ ╚════╝██╔═██╗ ██╔══╝ ╚██╔╝ ╚════██║ ║ ║ ██║ ██║ ██╗███████╗ ██║ ███████║ ║ ║ ╚═╝ ╚═╝ ╚═╝╚══════╝ ╚═╝ ╚══════╝ ║ ║ ║ ║ · C R E A T I V E · ║ ║ ║ ║ ──────────────────────────────────────── ║ ║ ║ ║ Vincent Gonzalez ║ ║ f-keys.com ║ ║ ORCID 0009-0005-3640-014X ║ ║ ║ ╚════════════════════════════════════════════════════════════╝ ``` Part of [F-Keys](https://f-keys.com) — independent hardware, software and internet products. See the [working log](https://f-keys.com/log/) and [live status](https://f-keys.com/status/).
What people ask about opticquiz.com
What is vince-gonzalez/opticquiz.com?
+
vince-gonzalez/opticquiz.com is tools for the Claude AI ecosystem. OpticQuiz.com - Test Your Colorblindness Probability It has 1 GitHub stars and its last recorded update is dated 2026-08-31.
How do I install opticquiz.com?
+
You can install opticquiz.com by cloning the repository (https://github.com/vince-gonzalez/opticquiz.com) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is vince-gonzalez/opticquiz.com safe to use?
+
Our security agent has analyzed vince-gonzalez/opticquiz.com and assigned a Trust Score of 95/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.
Who maintains vince-gonzalez/opticquiz.com?
+
vince-gonzalez/opticquiz.com is maintained by vince-gonzalez. The last recorded GitHub activity is dated 2026-08-31, with 0 open issues.
Are there alternatives to opticquiz.com?
+
Yes. On ClaudeWave you can browse similar tools at /categories/tools, sorted by popularity or recent activity.
Deploy opticquiz.com to your cloud
Ship this repo to production in minutes. Each platform spins up its own environment with editable env vars.
Maintain this repo? Add a badge to your README
Drop the badge into your GitHub README to show it's tracked on ClaudeWave. Each badge links back to this page and reflects the live Trust Score.
[](https://claudewave.com/repo/vince-gonzalez-opticquiz-com)<a href="https://claudewave.com/repo/vince-gonzalez-opticquiz-com"><img src="https://claudewave.com/api/badge/vince-gonzalez-opticquiz-com" alt="Featured on ClaudeWave: vince-gonzalez/opticquiz.com" width="320" height="64" /></a>More Tools
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]
Use Claude Code, Codex, Pi, and OpenCode and more for free (1.3B+ free tokens) from your terminal, app, IDE, or phone like OpenClaw (voice supported + ToS friendly)