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portable-text-serialization

100 / 100 · Low risk

Fine to try.

By sanity-io/agent-toolkit (GitHub) · coding · 197 stars · scanned at commit 3ed3a14

Render and serialize Portable Text to React, Svelte, Vue, Astro, HTML, Markdown, and plain text. Use when implementing Portable Text rendering in any frontend framework, building custom serializers for non-standard block types, converting Portable Text to HTML strings server-side, converting Portable Text to Markdown, extracting plain text from Portable Text, or troubleshooting rendering issues with marks, blocks, lists, or custom types.

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/'portable-text-serialization' ] || [ -L ~/.agents/skills/'portable-text-serialization' ]; then echo 'A skill folder named portable-text-serialization already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sanity-io/agent-toolkit' "$d" && git -C "$d" checkout --quiet '3ed3a143f8d3413faa7790ac0b2274fd3a8a6320' -- 'skills/portable-text-serialization' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/portable-text-serialization' ~/.agents/skills/'portable-text-serialization' && 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/'portable-text-serialization' ~/.claude/skills/'portable-text-serialization' (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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