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
Version Releaselobehub/lobehubVersion release workflow — release process and GitHub Release notes (not docs/changelog pages).08Vertical Slicecodewithmukesh/dotnet-claude-kit>01Vetimbue-ai/vetRun vet immediately after ANY logical unit of code changes. Do not batch your changes, do not wait to be asked to run vet, make sure you are proactive.05Vfxpika-labs/pika-plugins>-01Vfx Text Cursornexu-io/open-designCursor light trail, chromatic rays, and directional flares for word-by-word quote reveals in video intros.03Vgpuvercel-labs/vgpu>-01Vigasserane/personal-skillsVi — HR Specialist and Execution Orchestrator for MEL/SRHR work. Receives an approved plan from Ann (or directly from Ane), designs the specialist roster, spawns specialists as subagents, reviews their outputs, compiles the final product, and returns it. General-purpose — invoked by Ann via Agent tool, or directly by Ane when a plan is already approved.01Vibe Delegateamelnagdy/delegate-skills>-06Vibe Pentest AI Security Testingreason-machines/security-skillsAI-powered automated penetration testing tool using multi-agent architecture for web applications, APIs, and admin panels01Vibe Prospectingcline/skillsFind company & contact data. Turn your agent into a prospecting platform. Get contact information, roles, tech stack, business events, website changes, intent data. Build lead lists, research prospects, identify talent. 150M+ companies, 800M+ professionals, 50+ data sources.07Vibe Research Workflowhkustdial/supervisor-skills>-06Vibe Securityraroque/vibe-security-skillAudits codebases for common security vulnerabilities that AI coding assistants introduce in "vibe-coded" applications. Checks for exposed API keys, broken access control (Supabase RLS, Firebase rules), missing auth validation, client-side trust issues, insecure payment flows, and more. Use this skill whenever the user asks about security, wants a code review, mentions "vibe coding", or when you're writing or reviewing code that handles authentication, payments, database access, API keys, secrets, or user data — even if they don't explicitly mention security. Also trigger when the user says things like "is this safe?", "check my code", "audit this", "review for vulnerabilities", or "can someone hack this?".011Vibe Security Skillreason-machines/security-skillsAgent skill that audits vibe-coded apps for common security vulnerabilities introduced by AI coding assistants01Vibrantbergside/awesome-design-skillsLively, colorful design with bold playful typography, warm accents, and dynamic visual energy.02Videosmixs/visual-skillsUse this skill whenever the user asks to create, improve, audit, or split prompts for AI video generators (Seedance, Kling, Veo, Runway, Luma, Pika, Sora, any image-to-video system). The skill also covers storyboards, shot lists, director treatments, dynamic montage, multi-clip story structure, camera direction, lighting, blocking, pacing, character continuity, dialogue, and sound design. Trigger even when the user says things like "придумай сцену для видео", "разбей на склейки", "сделай раскадровку", "улучши промпт для Kling", "переведи сценарий в промпты", "как снять X в AI-видео", or shares a prompt and asks to fix it — even if they never say the word "prompt". Do NOT use for still images (use the sibling image skill), for editing, colour-grading or assembling footage that already exists, or for writing feature-length screenplays with no generation step.013Videostarchild-ai-agent/official-skills|06Video Ad Analysisopenclaudia/openclaudia-skillsDeconstruct and analyze video ad creatives for marketing insights. Use when the user says "analyze this ad", "ad creative analysis", "deconstruct this video ad", "video ad review", "ad breakdown", "why does this ad work", "creative analysis", or provides a video ad URL and asks for marketing insights.01Video Ad Specshalt-catch-fire/superpowersVideo ad creation with exact platform-specific specs for TikTok, Instagram, YouTube, Facebook, LinkedIn. Covers dimensions, duration limits, AIDA framework, and caption requirements. Use for: video ads, social media ads, paid media creative, video marketing, ad production. Triggers: video ad, social media ad, tiktok ad, instagram ad, youtube ad, facebook ad, linkedin ad, video creative, ad specs, paid media, video marketing, ad production, reels ad, stories ad, pre roll, bumper ad01Video Ad Specsinference-sh/skillsVideo ad creation with exact platform-specific specs for TikTok, Instagram, YouTube, Facebook, LinkedIn. Covers dimensions, duration limits, AIDA framework, and caption requirements. Use for: video ads, social media ads, paid media creative, video marketing, ad production. Triggers: video ad, social media ad, tiktok ad, instagram ad, youtube ad, facebook ad, linkedin ad, video creative, ad specs, paid media, video marketing, ad production, reels ad, stories ad, pre roll, bumper ad01Video Ad Specsskills-101/superpowersVideo ad creation with exact platform-specific specs for TikTok, Instagram, YouTube, Facebook, LinkedIn. Covers dimensions, duration limits, AIDA framework, and caption requirements. Use for: video ads, social media ads, paid media creative, video marketing, ad production. Triggers: video ad, social media ad, tiktok ad, instagram ad, youtube ad, facebook ad, linkedin ad, video creative, ad specs, paid media, video marketing, ad production, reels ad, stories ad, pre roll, bumper ad01Video Analysisstarchild-ai-agent/official-skillsVideo understanding for any model \u2014 native passthrough for small\04Video Analyzerzrong/skills使用视觉/视频大模型分析视频内容。当用户说"分析视频"、"视频理解"、"看看这个视频"、"analyze video"时使用。07Video Batch Runnerpostplusai/postplus-skillsGenerate videos from briefs, prompts, images, audio, or reference clips. Choose a supported model, submit one or many clips, resume runs, and download results.01Video Color Gradingeachlabs/skillsApply professional color grading and correction to videos using each::sense AI. Create cinematic looks, film emulations, color corrections, and stylized grades for any video content.02Video Comparerdaymade/claude-code-skillsThis skill should be used when comparing two videos to analyze compression results or quality differences. Generates interactive HTML reports with quality metrics (PSNR, SSIM) and frame-by-frame visual comparisons. Triggers when users mention "compare videos", "video quality", "compression analysis", "before/after compression", or request quality assessment of compressed videos.07Video Content Analysisgasserane/personal-skillsConvert FGD/webinar/SBCC video files into a structured artefact pack (transcript, frames, manifest, Tier 1 BLUF summary) the existing MEL specialists can consume. Use when Ane asks to "analyse a video", "transcribe a focus group", "process a webinar recording", "summarise a meeting recording", or runs `/analyze-video <path>`. Tiered transcription (local Whisper for sensitive; M365 Stream for internal/public). Privacy + consent validated by construction. Per-run feedback prompt feeds the self-improvement loop.016Video Content Analyzerbradautomates/head-of-content|02Video Downloadcalesthio/openmontage|01Video Downloaderdavila7/claude-code-templatesDownloads videos from YouTube and other platforms for offline viewing, editing, or archival. Handles various formats and quality options.01Video Downloadernexu-io/open-design|01Video Editcalesthio/openmontage|02Video Editdoany-ai/skills>01Video Editruncomfy-com/skills>01Video Editingaffaan-m/eccAI-assisted video editing workflows for cutting, structuring, and augmenting real footage. Covers the full pipeline from raw capture through FFmpeg, Remotion, ElevenLabs, fal.ai, and final polish in Descript or CapCut. Use when the user wants to edit video, cut footage, create vlogs, or build video content.02Video Extenddoany-ai/skills>01Video Extendruncomfy-com/skills>01Video Generationbytedance/deer-flowUse this skill when the user requests to generate, create, or imagine videos. Supports structured prompts and reference image for guided generation.02Video Hyperframesnexu-io/open-designHyperframes / Remotion-compatible continuous frame animation with autoplay support.03Video Inpaintingdoany-ai/skills>01Video Inpaintingruncomfy-com/skills>01Video Lenskar2phi/video-lensFetch a YouTube transcript and generate an executive summary, key points, and timestamped topic list as a polished HTML report. Activate on YouTube URLs or requests like "summarize this video", "what's this about", "give me the highlights", "TL;DR this", "digest this video", "watch this for me", "I watched this and want a breakdown", or "make notes on this talk". Supports non-English videos, language selection, and yt-dlp enrichment for chapters, video description, and richer metadata. Falls back to local Whisper transcription when a video has no captions.08Video Marketingkostja94/marketing-skillsWhen the user wants to plan video marketing, create video scripts, or optimize for short-form or long-form video. Also use when the user mentions "video marketing," "video script," "short-form video," "long-form video," "TikTok script," "Reels script," "YouTube script," "video hook," or "video content strategy." For on-site video SEO, use video-optimization.01Video Motion Graphicsdylantarre/animation-principlesUse when creating After Effects compositions, Premiere Pro motion, video titles, explainer videos, or broadcast motion graphics.01Video Optimizationkostja94/marketing-skillsWhen the user wants to optimize videos for Google Search, video sitemap, VideoObject schema, or video SEO on websites. Also use when the user mentions "video SEO," "video sitemap," "VideoObject," "video thumbnail," "video indexing," "video preview," "key moments," "Clip schema," or "embedded video optimization." For page template, use article-page-generator.01Video Outpaintingdoany-ai/skills>01Video Outpaintingruncomfy-com/skills>01Video Podcast Makeragents365-ai/365-skillsUse when the user gives a topic and wants an automated topic-driven narrated explainer, podcast, or knowledge-summary video (Bilibili / YouTube / Xiaohongshu / Douyin / WeChat Channels), or asks to learn visual design patterns from a reference video/image. Trigger when the user mentions creating a knowledge video, narrated explainer, video podcast, or animated infographic-style video from a topic — even if they don't say "video podcast" explicitly. Also trigger when the user wants to regenerate, re-render, rebuild, update, or iterate on a narrated video this skill already produced — e.g. they edited the script/prompt, changed the visuals, or swapped the background music and want the final video remade (reuse the existing videos/{name}/ directory, never start a new project). Do NOT trigger for generic video editing, trimming, format conversion, color grading, or non-narrative video tasks. Produces 4K video via research → script → TTS → Remotion → MP4 + BGM.099Video Processing Editingcuriositech/some_claude_skillsFFmpeg automation for cutting, trimming, concatenating videos. Audio mixing, timeline editing, transitions, effects. Export optimization for YouTube, social media. Subtitle handling, color013
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