Skill directory
Agent skills
Focused instruction packs that teach a coding agent one job well. Browse the catalog and use any of them inside a RiverX project.
18,175Skills
1,902Publishers
249Official
Add Feishusugarforever/01coder-agent-skillsAdd Feishu (飞书/Lark) as a channel. Uses WebSocket long connection mode — no public URL needed. Bot responds to all messages (no trigger required).05Diagram To Imagesugarforever/01coder-agent-skillsConvert Mermaid diagrams and Markdown tables to images (PNG) for platforms that don't support rich formatting. Use when user asks to "convert to image", "export as PNG", "make this an image", or has content for X/Twitter that needs visual exports.03Interactive Inputsugarforever/01coder-agent-skillsEnables rich interactive UI components in chat responses. When presenting questions that require structured input (multiple choice, true/false, forms), embed interactive blocks that compatible clients render as native UI elements. Use when user asks for quizzes, exercises, surveys, or any structured input scenario.02Personal Chinese Writing Stylesugarforever/01coder-agent-skillsApply the user's Chinese writing style when writing, translating, editing, proofreading, polishing, or publishing Chinese content, including blog posts, articles, subtitles, captions, tweets/X posts, threads, newsletters, and social posts. Enforce punctuation rules, especially Chinese curved quotes, halfwidth dash " - ", ASCII ellipsis "......", and no leftover fullwidth/English punctuation in Chinese body text.05Publish Substack Articlesugarforever/01coder-agent-skillsPublish Markdown articles to Substack as drafts. Use when user wants to publish a Markdown file to Substack, or mentions "发布到 Substack", "Substack article", "publish to Substack". Handles Markdown-to-HTML conversion and saves as draft (never auto-publish).01Publish X Articlesugarforever/01coder-agent-skillsPublish Markdown articles to X (Twitter) Articles editor with proper formatting. Use when user wants to publish a Markdown file/URL to X Articles, or mentions "publish to X", "post article to Twitter", "X article", or wants help with X Premium article publishing. Handles cover image upload, converts Markdown to rich text, and automatically converts unsupported elements (tables, mermaid diagrams, deep headers) to images.04Publish Zsxq Articlesugarforever/01coder-agent-skillsPublish Markdown articles to Zsxq (知识星球) as drafts. Use when user wants to publish a Markdown file to Zsxq, or mentions "发布到知识星球", "星球文章", "zsxq article". Handles Markdown content input and saves as draft (never auto-publish).02Python Security Scansugarforever/01coder-agent-skillsComprehensive security vulnerability scanner for Python projects including Flask, Django, and FastAPI applications. Detects OWASP Top 10 vulnerabilities, injection flaws, insecure deserialization, authentication issues, hardcoded secrets, and framework-specific security problems. Audits dependencies for known CVEs and generates actionable security reports.012Share Readingsugarforever/01coder-agent-skillsDraft social media posts to share valuable readings, articles, or resources. Use when user wants to share a link, article, or reading on social media (X/Twitter, Substack, 知识星球), or mentions "分享这篇文章", "share this article", "write a post about this", "推荐一下这个", or provides a URL and asks to write sharing content.01Subtitle Correctionsugarforever/01coder-agent-skillsCorrect subtitle files (.srt) generated from speech recognition. Use when the user uploads subtitle files and asks to correct, fix, or proofread subtitles, especially for technical content like programming tutorials, AI/ML courses, or any content with domain-specific terminology. Supports Chinese and English subtitles with intelligent error detection and correction while preserving exact timeline information.04
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