--- id: daily-crosspost name: "crosspost" url: https://skills.yangsir.net/skill/daily-crosspost author: affaan-m domain: content-creation tags: ["cross-platform", "content-distribution", "social-media", "platform-adaptation"] install_count: 3600 rating: 4.40 (25 reviews) github: https://github.com/affaan-m/everything-claude-code --- # crosspost > 将内容跨多个社交平台分发，自动适配各平台原生格式和内容规范，AI Agent Skill，提升工作效率和自动化能力 **Stats**: 3,600 installs · 4.4/5 (25 reviews) ## Before / After 对比 ### 多平台内容分发 **Before**: 同一内容需要为每个社交平台手动调整格式、字数限制和媒体规格，逐平台登录发布，耗时且各平台版本容易不一致 **After**: 创建一份内容自动适配多平台原生格式要求，字数、标签、媒体规格按平台规范智能调整，一次操作完成全平台分发 | Metric | Before | After | Change | |---|---|---|---| | 多平台发布耗时 | 30min | 5min | -83% | ## Readme # crosspost # Crosspost Distribute content across multiple social platforms with platform-native adaptation. ## When to Activate - User wants to post content to multiple platforms - Publishing announcements, launches, or updates across social media - Repurposing a post from one platform to others - User says "crosspost", "post everywhere", "share on all platforms", or "distribute this" ## Core Rules - **Never post identical content cross-platform.** Each platform gets a native adaptation. - **Primary platform first.** Post to the main platform, then adapt for others. - **Respect platform conventions.** Length limits, formatting, link handling all differ. - **One idea per post.** If the source content has multiple ideas, split across posts. - **Attribution matters.** If crossposting someone else's content, credit the source. ## Platform Specifications Platform Max Length Link Handling Hashtags Media X 280 chars (4000 for Premium) Counted in length Minimal (1-2 max) Images, video, GIFs LinkedIn 3000 chars Not counted in length 3-5 relevant Images, video, docs, carousels Threads 500 chars Separate link attachment None typical Images, video Bluesky 300 chars Via facets (rich text) None (use feeds) Images ## Workflow ### Step 1: Create Source Content Start with the core idea. Use `content-engine` skill for high-quality drafts: - Identify the single core message - Determine the primary platform (where the audience is biggest) - Draft the primary platform version first ### Step 2: Identify Target Platforms Ask the user or determine from context: - Which platforms to target - Priority order (primary gets the best version) - Any platform-specific requirements (e.g., LinkedIn needs professional tone) ### Step 3: Adapt Per Platform For each target platform, transform the content: **X adaptation:** - Open with a hook, not a summary - Cut to the core insight fast - Keep links out of main body when possible - Use thread format for longer content **LinkedIn adaptation:** - Strong first line (visible before "see more") - Short paragraphs with line breaks - Frame around lessons, results, or professional takeaways - More explicit context than X (LinkedIn audience needs framing) **Threads adaptation:** - Conversational, casual tone - Shorter than LinkedIn, less compressed than X - Visual-first if possible **Bluesky adaptation:** - Direct and concise (300 char limit) - Community-oriented tone - Use feeds/lists for topic targeting instead of hashtags ### Step 4: Post Primary Platform Post to the primary platform first: - Use `x-api` skill for X - Use platform-specific APIs or tools for others - Capture the post URL for cross-referencing ### Step 5: Post to Secondary Platforms Post adapted versions to remaining platforms: - Stagger timing (not all at once — 30-60 min gaps) - Include cross-platform references where appropriate ("longer thread on X" etc.) ## Content Adaptation Examples ### Source: Product Launch **X version:** ``` We just shipped [feature]. [One specific thing it does that's impressive] [Link] ``` **LinkedIn version:** ``` Excited to share: we just launched [feature] at [Company]. Here's why it matters: [2-3 short paragraphs with context] [Takeaway for the audience] [Link] ``` **Threads version:** ``` just shipped something cool — [feature] [casual explanation of what it does] link in bio ``` ### Source: Technical Insight **X version:** ``` TIL: [specific technical insight] [Why it matters in one sentence] ``` **LinkedIn version:** ``` A pattern I've been using that's made a real difference: [Technical insight with professional framing] [How it applies to teams/orgs] #relevantHashtag ``` ## API Integration ### Batch Crossposting Service (Example Pattern) If using a crossposting service (e.g., Postbridge, Buffer, or a custom API), the pattern looks like: ``` import os import requests resp = requests.post( "https://your-crosspost-service.example/api/posts", headers={"Authorization": f"Bearer {os.environ['POSTBRIDGE_API_KEY']}"}, json={ "platforms": ["twitter", "linkedin", "threads"], "content": { "twitter": {"text": x_version}, "linkedin": {"text": linkedin_version}, "threads": {"text": threads_version} } }, timeout=30, ) resp.raise_for_status() ``` ### Manual Posting Without Postbridge, post to each platform using its native API: - X: Use `x-api` skill patterns - LinkedIn: LinkedIn API v2 with OAuth 2.0 - Threads: Threads API (Meta) - Bluesky: AT Protocol API ## Quality Gate Before posting: - Each platform version reads naturally for that platform - No identical content across platforms - Length limits respected - Links work and are placed appropriately - Tone matches platform conventions - Media is sized correctly for each platform ## Related Skills - `content-engine` — Generate platform-native content - `x-api` — X/Twitter API integration Weekly Installs199Repository[affaan-m/everyt…ude-code](https://github.com/affaan-m/everything-claude-code)GitHub Stars85.6KFirst Seen6 days agoSecurity Audits[Gen Agent Trust HubPass](/affaan-m/everything-claude-code/crosspost/security/agent-trust-hub)[SocketPass](/affaan-m/everything-claude-code/crosspost/security/socket)[SnykPass](/affaan-m/everything-claude-code/crosspost/security/snyk)Installed oncodex190cursor157gemini-cli156kimi-cli156github-copilot156opencode156 --- *Source: https://skills.yangsir.net/skill/daily-crosspost* *Markdown mirror: https://skills.yangsir.net/api/skill/daily-crosspost/markdown*