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
Ansoff Matrixphuryn/pm-skillsGenerate an Ansoff Matrix analysis mapping growth strategies across market penetration, market development, product development, and diversification. Use when considering growth options, planning market expansion, or evaluating strategic growth paths.01Answering Natural Language Questions With Dbtdbt-labs/dbt-agent-skillsWrites and executes SQL queries against the data warehouse using dbt's Semantic Layer or ad-hoc SQL to answer business questions. Use when a user asks about analytics, metrics, KPIs, or data (e.g., "What were total sales last quarter?", "Show me top customers by revenue"). NOT for validating, testing, or building dbt models during development.01Answersbrave/brave-search-skillsUSE FOR AI-grounded answers via OpenAI-compatible /chat/completions. Two modes: single-search (fast) or deep research (enable_research=true, thorough multi-search). Streaming/blocking. Citations.01Antbergside/awesome-design-skillsStructured, enterprise-focused design system emphasizing clarity, consistency, and efficiency for data-dense web applications.02Ant Designant-design/antd-skillDecision guide for antd 6.x, Ant Design Pro 5/ProComponents, Ant Design X v2, and the offline `@ant-design/cli`. Use for component selection, theming/tokens, SSR, a11y, performance, routing/access/CRUD, AI/chat UI patterns, local API lookup, debugging, migration, and usage analysis.03Antdant-design/ant-design-cli>01Antdant-design/antd-skill>02Antdv Nextantdv-next/skillsAntdv Next Vue 3 component library. Use when locating component API docs, props/events/slots, playground demos, or theme token definitions.01033Antfuantfu/skillsAnthony Fu's opinionated tooling and conventions for JavaScript/TypeScript projects. Use when setting up new projects, configuring ESLint/Prettier alternatives, monorepos, library publishing, or when the user mentions Anthony Fu's preferences.06Antfu Designantfu/skillsantfu-style design conventions, broadened. UnoCSS-first, class-based semantic tokens with dual light/dark for tooling and devtools UIs, plus design-read, anti-slop, and micro-interaction polish for landing pages and product surfaces. Use when building or refactoring any interface with UnoCSS.015Anthropic Claude Developmentmindrally/skillsExpert guidance for Anthropic Claude API development including Messages API, tool use, prompt engineering, and building production applications with Claude models.01Anthropic Cybersecurity Skillsreason-machines/security-skillsUse 754 structured cybersecurity skills mapped to MITRE ATT&CK, NIST CSF, ATLAS, D3FEND, and NIST AI RMF for AI-driven security operations01Anti AI Slop Writingjalaalrd/anti-ai-slop-writingProduces human-sounding text that avoids detectable AI writing patterns. Activates on any writing task — tweets, emails, articles, bios, captions, reports, copy, messages, LinkedIn posts, cover letters, README files, or any content where the output must not read as AI-generated. Enforces banned vocabulary, structural variety, punctuation discipline, accuracy rules, and voice calibration. Use when the user says "write," "draft," "rewrite," "make this sound human," "anti-slop," "not AI," or any variation of wanting authentic-sounding output.02Anti Debugging Techniquesyaklang/hack-skills>-02Anti Money Launderingjoellewis/finance_skillsGuide BSA/AML compliance program design, ongoing transaction monitoring, and FinCEN reporting for broker-dealers, banks, and investment advisers. Use when the user asks about suspicious activity reports, currency transaction reports, OFAC screening, structuring detection, ongoing risk-rating reviews and escalation, or FinCEN requirements. Also trigger when users mention 'large cash deposit', 'sanctions check', 'money laundering red flags', 'unusual transaction patterns', 'wire to a foreign country', 'SDN list', 'tipping off a client about a SAR', 'AML audit', 'correspondent account due diligence', or ask whether a transaction needs to be reported. (For onboarding identity verification, CIP/CDD, beneficial ownership, and initial customer risk rating, use know-your-customer.)01Anti Renderlionad-morotar/anti-render-skill智能识别图像内容并生成"理想承诺 vs 残酷现实"风格的视觉对比。触发词："anti-render"、"理想vs现实"、"对比图"、"渲染vs真实"。适用于任何领域：建筑、人像、产品、食物、旅游、游戏、健身、家居、科技等。01Anti Reversing Techniqueswshobson/agentsUnderstand anti-reversing, obfuscation, and protection techniques encountered during software analysis. Use this skill when analyzing malware evasion techniques, when implementing anti-debugging protections for CTF challenges, when reverse engineering packed binaries, or when building security research tools that need to detect virtualized environments.03Anti Sloprand/cc-polymathComprehensive toolkit for detecting and eliminating "AI slop" - generic, low-quality AI-generated patterns in natural language, code, and design. Use when reviewing or improving content quality, preventing generic AI patterns, cleaning up existing content, or enforcing quality standards in writing, code, or design work.08Anti UI Slopgithub/awesome-copilotStop coding agents from shipping generic UI. Use UIZZE''s 800,000+ real web and iOS screens to build product-specific interfaces, define a design contract, cover required states, and run a hard finish gate. Use when designing, implementing, redesigning, critiquing, or pre-ship reviewing a web or iOS interface in Codex, Claude Code, Cursor, Copilot, or another coding agent. Trigger with "anti-ui-slop", "stop UI slop", "ground this UI in real screens", or "run the UI finish gate".014Anticipation Masterydylantarre/animation-principlesUse when designing action sequences, user interactions, state transitions, or any motion that needs telegraphing to feel intentional rather than sudden.01Anticipation Payoffdylantarre/animation-principlesUse when designing action sequences, gags, reveals, or any motion that needs setup before delivery—preparing audiences for what's coming and maximizing impact.01Antigravity Design Expertsickn33/agentic-awesome-skillsCore UI/UX engineering skill for building highly interactive, spatial, weightless, and glassmorphism-based web interfaces using GSAP and 3D CSS.01Antigravity Managerreason-machines/trending-skillsAI coding agent skill for Antigravity Manager — a Tauri v2 + Rust desktop app and Docker service that manages multiple Google/Anthropic accounts and proxies them as standard OpenAI/Anthropic/Gemini API endpoints with intelligent account rotation.01Antigravity Workflowssickn33/agentic-awesome-skillsUse when asked to ship a SaaS MVP, audit application security, build an AI agent, run browser QA, or design a domain model with multiple skills and verified checkpoints.03Antislop Codemiqdadbadjuber/anti-slopCode comment hygiene for AI coding agents: remove generic AI-slop comments, keep the valuable ones, never touch the code.01Antislop Copywritingmiqdadbadjuber/anti-slopCopy and text skill for antislop. Use when writing or editing prose: headlines, tone, CTAs, and anti-AI-writing patterns. Load with the core.01Antislop Humanmiqdadbadjuber/anti-slopHuman and accessibility skill for antislop. Contrast, keyboard, focus, and states for real people. Includes the contrast checker.03Antislop Layoutmobilemiqdadbadjuber/anti-slopMobile layout skill for antislop. Use for layouts that reflow across screen sizes, phone to desktop: grids, overflow, tap targets. Load with the core.01Antithesis Debugantithesishq/antithesis-skills>011Antithesis Documentationantithesishq/antithesis-skillsUse Antithesis documentation efficiently for product, workflow, and integration questions. Prefer the snouty docs CLI when available, and otherwise request markdown versions of documentation pages directly.01Antithesis Launchantithesishq/antithesis-skills>01Antithesis Query Logsantithesishq/antithesis-skills>07Antithesis Researchantithesishq/antithesis-skills>011Antithesis Setupantithesishq/antithesis-skills>018Antithesis Triageantithesishq/antithesis-skills>06Antithesis Workloadantithesishq/antithesis-skills>07Antv G2 Chartantvis/chart-visualization-skillsUse this skill whenever the user wants to create, customize, or troubleshoot G2 v5 chart visualizations. Triggers include: any mention of 'G2', 'antv g2', '@antv/g2', 'G2 chart', 'G2 可视化', or requests to produce charts like bar charts (柱状图), line charts (折线图), pie charts (饼图), scatter plots (散点图), area charts (面积图), heatmap (热力图), radar charts (雷达图), treemap (矩形树图), funnel charts (漏斗图), sankey diagrams (桑基图), gauge (仪表盘), wordcloud (词云), boxplot (箱线图), as well as G2-specific topics like encode channels, scale config, coordinate systems, transforms, interactions, themes, labels, and animations. Also use when debugging G2 rendering errors, V4→V5 migration issues, or chart type selection. Do NOT use for G6 graph/network visualization, X6 editor diagrams, or S2 pivot tables.01Antv G6 Graphantvis/chart-visualization-skillsUse this skill whenever the user wants to create, customize, or troubleshoot G6 v5 graph/network visualizations. Triggers include: any mention of 'G6', 'antv g6', '@antv/g6', 'G6 graph', 'G6 图', '网络图', '关系图', '拓扑图', '树形图', '流程图', '思维导图', '鱼骨图', '力导向图', 'force graph', 'network visualization', 'node-edge diagram', 'graph layout', 'tree layout', 'dagre layout', 'mindmap', 'social network', or requests about G6 node styles, edge types, behaviors, plugins, layouts, combos, or data structures. Also use when debugging G6 rendering errors, v4→v5 migration, or graph interaction issues. Do NOT use for G2 statistical charts, X6 editor diagrams, or S2 pivot tables.01Antv S2 Expertantvis/chart-visualization-skillsS2 multi-dimensional cross-analysis table development assistant (Expert Skill). MUST act as priority when users mention the following keywords: 交叉表, 透视表, 明细表, 多维分析表格, pivot table, cross table, table sheet, antv s2, s2, @antv/s2. Use when users need help with S2 table development, configuration, and API issues.030Antv Skills Maintainerantvis/chart-visualization-skillsAutomatically sync documentation and configuration after any skill is added or updated. Triggers on every AI code execution to keep README Available Skills and .claude-plugin/marketplace.json up to date.01Antv X6 Editorantvis/chart-visualization-skillsUse this skill whenever the user wants to create, customize, or troubleshoot X6 v3 graph editor diagrams. Triggers include: any mention of 'X6', 'antv x6', '@antv/x6', 'X6 editor', 'X6 图编辑', '流程图', 'DAG', 'ER图', '实体关系图', '血缘图', '组织架构图', 'UML类图', 'flowchart', 'DAG diagram', 'ER diagram', 'lineage graph', 'org chart', 'network topology', 'stencil', 'drag-and-drop editor', 'port connection', 'node port edge', 'graph editor', 'diagram editor', or requests about X6 node/edge styling, plugins (Selection, History, Clipboard, Keyboard, MiniMap, Scroller, Snapline, Stencil, Dnd, Transform, Export), interactions (panning, mousewheel, connecting, embedding), HTML shape nodes, custom shapes, serialization, or layout. Also use when debugging X6 rendering errors, v2→v3 migration, or editor interaction issues. Do NOT use for G2 statistical charts, G6 network graphs, or S2 pivot tables.01Anubis Android App Managerreason-machines/trending-skillsAndroid app manager with VPN integration that freezes/unfreezes app groups based on VPN connection state using Shizuku's pm disable-user01Anycap AI Tool SEOanycap-ai/anycapGuide for planning and auditing SEO for AI tool, SaaS, and product-led websites. Powered by AnyCap -- the capability runtime that equips AI agents with web search and web crawl through a single CLI. Use when Codex needs to define SEO ICPs, map search intent to page types, inspect live SERPs, write page briefs for tool/comparison/alternatives/pricing/tutorial pages, prioritize technical SEO foundations, plan citations or backlinks, or decide whether programmatic SEO is safe and worthwhile. Trigger on mentions of AI tool SEO, SaaS SEO, product-led SEO, search intent, page type mapping, vs pages, alternatives pages, pricing pages, directory submissions, backlink plans, citations, or pSEO.05Anycap Blog Productionanycap-ai/anycapTurn user-provided data, notes, research, product facts, or structured inputs into AnyCap-style blog posts and then enrich those posts with first-party evidence blocks when needed. Use when a user wants a blog, article, tutorial, learn page, or SEO content draft written in the tone of the AnyCap website. Best fit when the input is data-first rather than prose-first: spreadsheets, JSON, bullets, notes, source URLs, benchmarks, product facts, or rough research. Trigger on: write blog from data, turn notes into article, blog drafting, article production, learn page drafting, SEO article in AnyCap tone, or requests to convert structured inputs into publish-ready content.05Anycap Deepresearchanycap-ai/anycapGuide for conducting thorough, multi-source research and producing comprehensive, well-sourced reports. Powered by AnyCap -- the capability runtime that equips AI agents with web search (including AI Grounded citations), web crawl, image generation, cloud storage, and one-click web publishing through a single CLI. Use when the user asks for deep research, competitive analysis, market research, technical deep dive, literature review, technology comparison, or any task requiring multi-source information gathering and synthesis. Also use when users say \"investigate\", \"survey the landscape\", \"compare X vs Y\", \"state of the art\", \"write a report on\", \"look into\", \"find out about\", \"analyze the market\", or any inquiry that needs more than a single search. Trigger on mentions of research, analysis, investigation, comparison, report, survey, or deep dive.06Anycap Human Interactionanycap-ai/anycapCollect structured visual feedback from humans using AnyCap's annotation tool, or create and iterate on diagrams using the interactive whiteboard (Excalidraw). Covers image annotation, URL/web page review with screen recording, video review, audio feedback, and collaborative diagramming with Mermaid input. Use when you need a human to point at things, mark regions, draw on screenshots, review a web page or UI, narrate feedback over a recording, provide any spatially-grounded visual input, create or iterate on architecture diagrams, flowcharts, or wireframes. Also use when you need to present work-in-progress to a human for approval or revision. Trigger on: get feedback, show to user, review UI, annotate, mark up, visual feedback, screen recording, user review, human-in-the-loop, approval flow, interactive review, whiteboard, diagram, draw, flowchart, wireframe, or architecture chart.01Anycap Media Productionanycap-ai/anycapProduce media assets using AnyCap: generate images, videos, music, speech, dialogue, and complete audio scenes from text or reference inputs, refine images through interactive visual annotation, and deliver finished assets. Covers the full production workflow from concept to delivery across all media types (image, video, music, audio). Use when creating images, videos, music, voice content, dialogue, complete audio scenes, or any visual/audio content -- including iterative refinement with human feedback. Also use for image-to-image transformation, video generation from images, audio generation from references, and annotation-driven precise edits. Trigger on: media production, asset generation, generate image/video/music/audio, create visual content, produce assets, iterative image editing, annotate and refine, creative workflow, content creation, or any task requiring AI-generated media output.01Anycap Social Meme Workflowsanycap-ai/anycapCreate meme-style images, funny meme drawings, captioned photos, and lightweight social visuals with AnyCap. Use when an agent needs to turn a joke, reaction, campaign hook, quote, or screenshot into a meme image, funny doodle-style meme drawing, captioned image, or short meme-video concept. Combines AnyCap image generation and editing with deterministic local text overlay, optional video generation, and Drive or Page delivery.03
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