PixiJS accessibility: screen reader and keyboard navigation for v8 apps

Prerequisites: a PixiJS v8 app (web or mobile canvas); nothing else — the skill is guidance, no accounts or keys required Install "PixiJS accessibility: screen reader and keyboard navigation for v8 apps" for me. Give my agent @pixijs's pixijs-accessibility skill: screen-reader and keyboard navigation via the AccessibilitySystem — invisible shadow-DOM overlay, per-container accessible properties and tabIndex, init options (enabledByDefault, debug, activateOnTab, deactivateOnMouseMove), programmatic control, interaction dispatch, and the common-mistakes checklist. Repository: https://github.com/pixijs/pixijs-skills/blob/main/skills/pixijs-accessibility/SKILL.md 1. Fetch the SKILL.md file (and any helper files) from the repository path into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md and scripts for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code, credentials only via the secure vault, allowed hosts declared in the SKILL.md. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md and its helper files into the agent's skills directory, in a folder named "pixijs-accessibility". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself (e.g. nothing — it is a guide; wire the accessible properties on your containers). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Never require it unless it's in the prerequisites above. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.