Wcag Python Packages

a11y-toolkit

The accessibility layer for AI coding agents. 24 MCP tools + 6 prompts for WCAG 2.2: static and rendered audits, contrast over images, form errors, keyboard traps, blindfold usability testing, evidence packs a human can sign. Zero deps at the core, es/en. The machine finds, the human signs.

pytest-playwright-axe

An axe-core® integration for use with Playwright Python

designesy-mcp

Scores any URL against a 44-check design contract (A-F grade), validates DTCG tokens, and checks drift and AI readiness.

wcag-zoo

WCAG-Zoo is a set of command line tools that help provide basic validation of HTML against the accessibility guidelines laid out by the W3C Web Content Accessibility Guidelines 2.0.

a11y-moda

非官方 · 台灣 MODA 無障礙自評 CLI · 提供官方 Freego 沒有的 CLI/CI 介面 · 原生對齊 115.11 (WCAG 2.2) · init 接 Claude Code/Cursor/Copilot/Aider · 本機 LLM/VLM 判定

color-contrast

Python library to calculate and modulate color contrasts according to WCAG2.1

agentvision

Eyes for AI coding agents 👁️ — render → perceive → report → fix → re-render. A machine-graded visual feedback loop (DOM/contrast/OCR-grounded + optional vision LLM) agents consume to self-correct before claiming done.

layoutlens

AI-assisted UI testing: natural-language visual checks plus deterministic WCAG accessibility audits via axe-core

pdfua

Check the machine-checkable subset of PDF/UA-1 and WCAG 2.1 for PDFs, in pure Python, no JVM.

outloud

What a PDF says out loud. The PDF accessibility checker that runs anywhere: PDF/UA-1 + WCAG 2.2 in your terminal, CI and browser, plus the semantic checks validators cannot make.

inclusio

Accessibility-first publishing engine — PDF/UA-2 + WTPDF + PDF/A-4f, C2PA + PAdES + SLSA provenance, multi-format emission, MCP server.

emboss-pdf

Emboss — precision PDF generation for Python. Declarative specs, Knuth-Plass typography, PDF/UA tagging, deterministic output.

wcag-site-pdf-scanner

One Python file that audits entire websites and PDFs for WCAG 2.2 barriers, runs axe-core in a real browser, and guides safe source remediation with evidence-first reports.

cm-colors

You pick the colors. We make them readable.

a11yfy

Official Python & TypeScript SDKs for the a11yfy API — make any PDF accessible (PDF/UA) with one call, with a verifiable compliance certificate

pdf-a11y

The ultimate open-source PDF remediation engine, combining AI-automated structural tagging with Human-in-the-Loop interface for perfect PDF/UA validation. Shift PDF compliance left. The pdf-a11y is a complete toolkit—CLI, REST API, and Web UI—that automatically fixes document tags, generat

qa-agent

An automated, agentic exploratory testing tool that performs comprehensive QA testing on web applications, simulating human user interactions through various input methods (mouse, keyboard, TAB navigation, arrow keys, etc.).

audio-bed-check

Checks a rendered audio bed for loops and level jumps, and a voiceover mix for separation. Exit codes for CI.

lumo-mobile

Mobile UI/UX design intelligence for AI coding assistants. Deterministic Python tools: WCAG + OKLCH auto-correct, Fitts/Hick/Gestalt layout checks, Compose+SwiftUI AST audit, Figma render/diff, cross-platform parity. MCP server, 11 functions, 5 install paths.

accessibility-mcp-server

MCP-Server fuer Web-Accessibility-Checks: WCAG 2.1/2.2 Pruefung, Kontrast, ARIA, Formular-Validierung

content-accessibility-utility-on-aws

A comprehensive solution for converting PDF documents to accessible HTML and remediating accessibility issues in web content

accessibility-devkit

Code-level tools for building accessible web applications: no overlays, no shortcuts

colorfyi

Color conversion, WCAG contrast, harmonies — Python library & CLI. Zero dependencies.

color-mcp-server

MCP-Server fuer Farb- und Design-Tools: Palettengenerator, WCAG-Kontrast, Konvertierung, Farbenblindheits-Simulation. 9 Tools, kein API-Key.