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pdf-viewer

100 / 100 · Low risk

Fine to try.

By zai-org/ZCode (GitHub) · other · 8,613 stars · scanned at commit b95ebaf

View and discuss PDF files with the user in the PDF side panel. Use when the user wants to open, read, review or ask about a PDF in the workspace, refers to something they selected or referenced in the PDF viewer, or should check a PDF you just produced.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'pdf-viewer' ] || [ -L ~/.agents/skills/'pdf-viewer' ]; then echo 'A skill folder named pdf-viewer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/zai-org/ZCode' "$d" && git -C "$d" checkout --quiet 'b95ebaffeab641907b38652f45c1502bd762972d' -- 'apps/zcode-cli/packages/pdf-plugin/skills/pdf-viewer' && mkdir -p ~/.agents/skills && cp -R "$d"/'apps/zcode-cli/packages/pdf-plugin/skills/pdf-viewer' ~/.agents/skills/'pdf-viewer' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'pdf-viewer' ~/.claude/skills/'pdf-viewer' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-11b95ebaf100
2026-11-08a9fe401100
2026-11-07a9fe401100