web3-accessibility-guide SKILL.md skillA
web3-accessibility-guide from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/web3-accessibility-guide@git:20260501.87cefc9Pins git:20260501.87cefc9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
data/skills/development/web3-accessibility-guide/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260501.87cefc9, committed May 1, 2026
- Size
- 5,616 bytes
- Repository stars
- 269
- License
- Apache-2.0
Guide to W3AG (Web3 Accessibility Guidelines) — accessibility standards and patterns for Web3 applications. Covers wallet connect UX, transaction confirmation patterns, error handling, screen reader support, and inclusive design for dApps. Making DeFi usable by everyone.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# W3AG — Web3 Accessibility Guidelines
W3AG defines accessibility standards for Web3 applications. Wallet connect flows, transaction confirmations, gas estimation UX, error handling — all designed to be usable by everyone, including people with disabilities.
## Why Web3 Accessibility?
| Problem | Impact | Users Affected |
|---------|--------|---------------|
| Tiny hex addresses | Illegible for low vision | 285M globally |
| No screen reader support | Blind users excluded | 39M globally |
| Complex jargon | Cognitive barriers | 200M+ globally |
| Mouse-only interactions | Motor disabilities | 75M globally |
| Flashing animations | Seizure triggers | 50M globally |
| No keyboard navigation | Physical disabilities | 110M globally |
## Core Principles
### 1. Perceivable
All information must be presentable in ways users can perceive.
```tsx
// ❌ Bad: Address with no label
<span>0x742d35Cc6634C0532925a3b844Bc9...</span>
// ✅ Good: Labeled, truncated, copyable
<AddressDisplay
address="0x742d35Cc6634C0532925a3b844Bc9..."
label="Your Wallet"
truncate={true}
copyable={true}
aria-label="Your wallet address: 0x742d...Bc9"
/>
```
### 2. Operable
…Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/web3-accessibility-guide@sha256:7beb24664fb52cd8The line at the top of this page pins the label git:20260501.87cefc9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_clbr26midkywjdfu)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5616 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_clbr26midkywjdfu GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/web3-accessibility-guide GET https://markdownregistry.com/api/v1/blob/7beb24664fb52cd85f95dbd9fca6e6b913e49dbb4ed9a75fd8e852cf74c3fa5c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.