accesslint-diff

accesslint-diff is a skill for Claude Code, Codex from ranbot-ai/awesome-skills. It costs 45 tokens per session (1,227 once invoked), scanned A, original, no licence file.

An accessibility comparison tool for showing which WCAG violations, meaning failures against web accessibility guidelines, were newly introduced. By default it compares uncommitted changes with a baseline, or it can compare against a branch.

In plain words
What is it for?
Use it to compare a live page's accessibility results with uncommitted changes or another branch and report only new violations.
Why use it?
It focuses review on regressions instead of listing every existing problem. This makes it easier to see whether recent code changes added accessibility issues.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to compare a live page's accessibility results with uncommitted changes or another branch and report only new violations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ranbot-ai/awesome-skills/accesslint-diff
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ranbot-ai/awesome-skills --skill accesslint-diff
Clone the repo
git clone --depth 1 https://github.com/ranbot-ai/awesome-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for accesslint-diff

README.md
[![agentmods](https://agentmods.dev/badge/skills/ranbot-ai/awesome-skills/accesslint-diff.svg)](https://agentmods.dev/skills/ranbot-ai/awesome-skills/accesslint-diff)
Your own site
<a href="https://agentmods.dev/skills/ranbot-ai/awesome-skills/accesslint-diff"><img src="https://agentmods.dev/badge/skills/ranbot-ai/awesome-skills/accesslint-diff.svg" alt="Measured on agentmods" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,227 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00045 $0.01227
Opus 5 $0.00023 $0.00613
Sonnet 5 $0.00009 $0.00245
Haiku 4.5 $0.00005 $0.00123

Measured 7d ago against content hash 2d533943a9d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

accesslint-diff scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/accesslint-diff/SKILL.md · 90 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 90 lines · 45 tokens per session scan A 2d533943a9d2

Subscribe to this mod's changes

accesslint-diff is a skill published in the GitHub repository ranbot-ai/awesome-skills (6 stars, last pushed yesterday), with no licence file. It adds 45 tokens to every session and 1,227 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

fixing-motion-performance

Audit and fix animation performance issues including layout thrashing, compositor properties, scroll-linked motion, and blur effects. Use when animations stutter, transitions jank, or reviewing CSS/JS animation performance.

ibelick/ui-skills · 45 tokens

cherry-electron-dev

Develop, fix, and profile Cherry Studio in a tracked Electron instance. Use for everyday implementation, UI and interaction work, bug fixing, runtime debugging, DevTools inspection, lag or jank investigation, CPU and memory monitoring, leak checks, and startup-performance analysis; reuse a verified workspace instance…

CherryHQ/cherry-studio · 75 tokens

cwv-optimizer

Diagnose and fix Core Web Vitals issues on AEM Edge Delivery Services pages. Goes deeper than generic CWV advice by understanding EDS-specific performance patterns including the 100KB LCP budget, E-L-D loading phases, block rendering behavior, and third-party script impact. Produces specific fixes for LCP, CLS, and…

adobe/skills · 112 tokens

preview-import

Use this when you need to preview and verify content you imported into a local AEM Edge Delivery Services (EDS, Franklin, Helix) dev server on localhost. Starts the dev server against the imported HTML, checks block rendering, inspects DOM structure, compares against the original page, and troubleshoots broken…

adobe/skills · 71 tokens

webflow-code-component:troubleshoot-deploy

Debug deployment failures for Webflow Code Components. Analyzes error messages, identifies root causes, and provides specific fixes for common issues.

webflow/webflow-skills · 38 tokens

doris-debug-node

Use for Doris FE/BE OOM, crash, or false Alive. BE: MemTrackerLimiter lines in be.WARNING; FE: JVM heap / jstack. Distinguish heartbeat Alive from query/brpc serving health.

apache/doris-skills · 50 tokens