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portable-text-conversion

95 / 100 · Low risk

Fine to try.

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

Convert HTML and Markdown content into Portable Text blocks for Sanity. Use when migrating content from legacy CMSs, importing HTML or Markdown into Sanity, building content pipelines that ingest external content, converting rich text between formats, or programmatically creating Portable Text documents. Covers @portabletext/markdown (markdownToPortableText), @portabletext/block-tools (htmlToBlocks), custom deserializers, and the Portable Text specification for manual block construction.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'portable-text-conversion' ] || [ -L ~/.agents/skills/'portable-text-conversion' ]; then echo 'A skill folder named portable-text-conversion 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 "$d" checkout --quiet '3ed3a143f8d3413faa7790ac0b2274fd3a8a6320' -- 'skills/portable-text-conversion' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/portable-text-conversion' ~/.agents/skills/'portable-text-conversion' && 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-conversion' ~/.claude/skills/'portable-text-conversion' (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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