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Crosspost Wasp blog articles (MDX) to DEV.to and Medium.
Mit Codex oder Claude installieren Kopieren Sie diesen Prompt, fügen Sie ihn in Codex, Claude oder einen anderen Assistant ein und lassen Sie die Skill-Seite prüfen und installieren.
Transfer a blog post from Notion to the Wasp blog. Fetches content, downloads and optimizes images, and creates a properly formatted MDX file.
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' or 'viral content.' This skill covers content creation, repurposing, and platform-specific strategies.
Basierend auf der SOC-Berufsklassifikation
| name | crossposting |
| description | Crosspost Wasp blog articles (MDX) to DEV.to and Medium. |
Converts a Wasp blog MDX file to clean markdown, HTML, and Medium-ready chunks. Output is saved to .claude/skills/crossposting/scripts/output/.
npx tsx .claude/skills/crossposting/scripts/convert-mdx.ts <path-to-mdx-file> [--publish-devto] [--update-devto <id>] [--upload-videos]
Output files (always written):
<slug>.md — clean markdown (for DEV.to)<slug>.html — HTML (for Medium preview/reference)<slug>-medium-chunks.json — { title: string, chunks: string[] } pre-split at <h2> boundaries, pre-escaped for JS template literalsFlags:
--publish-devto — POST as draft to DEV.to (requires DEVTO_API_KEY)--update-devto <id> — PUT to existing DEV.to article (requires DEVTO_API_KEY)--upload-videos — upload local .mp4s to YouTube (unlisted), embed as {% youtube URL %} liquid tagsEnv vars: DEVTO_API_KEY (from https://dev.to/settings/extensions), YOUTUBE_CLIENT_ID + YOUTUBE_CLIENT_SECRET (saved in 1password for the users).
Notes:
canonical_url is auto-generated from MDX filename → wasp.sh/blog/...--upload-videos, local .mp4 videos become plain linksYOUTUBE_CLIENT_ID and YOUTUBE_CLIENT_SECRET to ~/.zshrcnpx tsx .claude/skills/crossposting/scripts/upload-youtube.ts --auth → authorize in browser (select @wasplang channel if prompted)~/.youtube-upload-tokens.jsonnpx tsx .claude/skills/crossposting/scripts/upload-youtube.ts --whoami. Wrong channel? Delete token file and re-auth.Use --publish-devto or --update-devto <id> flags. Requires DEVTO_API_KEY.
Paste HTML into Medium's editor via Chrome DevTools MCP. The user must be logged in to Medium using email login (not google oauth) with info@wasp-lang.dev.
Run the conversion script, if it hasn't been run yet (see usage above).
Images: Medium does not support webp. Convert webp images to jpg for later manual upload:
for f in static/img/<slug>/*.webp; do sips -s format jpeg "$f" --out ".claude/skills/crossposting/scripts/output/$(basename "${f%.webp}.jpg")"; done
https://medium.com/new-storyThe human user must login to Medium with the info@wasp-lang.dev email and get the OTP sent to your email.
Do NOT use the fill tool — it puts text into the body paragraph instead. Use evaluate_script with the setMediumTitle function from scripts/medium-helpers.js.
setMediumTitle from scripts/medium-helpers.js.TITLE_PLACEHOLDER with the actual title (escape backticks and ${ sequences).evaluate_script with the resulting function string.Then press Enter to move cursor to the body area.
IMPORTANT: Do NOT use document.execCommand — it bypasses Medium's internal state and causes save errors. Always use synthetic ClipboardEvent paste.
IMPORTANT: Chunks are already pre-escaped for JS template literals and pre-processed for Medium (YouTube URLs, image placeholders). Inline each chunk string directly into the pasteMediumChunk function body where HTML_CHUNK_PLACEHOLDER appears. Do NOT base64-encode, store chunks in page variables, or add any intermediate encoding steps.
output/<slug>-medium-chunks.json — chunks are ready to paste as-is.evaluate_script with the pasteMediumChunk function from scripts/medium-helpers.js. Replace HTML_CHUNK_PLACEHOLDER directly with the chunk string content.[IMAGE: filename.jpg] markers with actual image uploads in Medium's editor<p> tags)