Agent Skills
Instruction packs that give your AI agent know-how — some work anywhere, some only with the tool they came with.
✦ Standalone skills2,599
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons428
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
🔌 Needs setup first94
Each relies on something you set up separately — such as an app, a command-line tool or an account — and its page names what that is.
n8n-io
2,599 standalone skills
market_breadth_health_skill
★ 52by wind-information-co-ltd
判断指数上涨或下跌背后是否有足够市场广度支撑，识别行情是健康扩散、局部抱团还是虚弱反弹。适用于大盘健康度评估、指数行情辨别与仓位判断。
position_sizing_decision_skill
★ 52by wind-information-co-ltd
根据风险预算、波动特征、交易把握度与组合承受力，给出单笔交易的合理仓位大小与分批节奏建议。适用于下单前控仓、候选股比较与风险暴露管理场景。
support_break_warning_skill
★ 52by wind-information-co-ltd
围绕支撑位、压力位、前高前低、趋势线等关键价格位置生成预警与应对提示。适用于守纪律止损止盈、等待突破确认、评估跌破后风险扩散等场景。
take_profit_ladder_skill
★ 52by wind-information-co-ltd
为盈利中的持仓设计分批止盈路径、保本上移规则与继续持有条件，平衡兑现收益与保留趋势利润。适用于盈利仓管理、强势股兑现与波段离场规划场景。
theme-detector
★ 52by wind-information-co-ltd
Detect and analyze trending market themes across sectors. Use when user asks about current market themes, trending sectors, sector rotation, thematic investing, what themes are hot or cold, or wants to identify bullish and bearish market narratives with lifecycle analysis.
market_regime_switch_skill
★ 52by wind-information-co-ltd
判断市场处于进攻、防守、震荡或切换阶段，并解释风格、广度、情绪与宏观环境的匹配关系。适用于总仓位决策、风格选择与阶段策略更新。
position-sizer
★ 52by wind-information-co-ltd
Calculate risk-based position sizes for long stock trades. Use when user asks about position sizing, how many shares to buy, risk per trade, Kelly criterion, ATR-based sizing, or portfolio risk allocation. Supports stop-loss distance calculation, volatility scaling, and sector concentration checks.
agent-auth-mcp
★ 51by better-auth
Use the Agent Auth MCP tools to discover providers, connect agents, manage capabilities, and execute operations through the MCP protocol. Use when working inside an MCP-enabled environment (Cursor, Claude Code, etc.) and need to authenticate agents, execute capabilities, or interact with Agent Auth providers.
agent-auth-cli
★ 51by better-auth
Use the Agent Auth CLI (auth-agent) to discover providers, connect agents, manage capabilities, and execute operations. Use when the user wants to interact with an Agent Auth provider from the terminal, authenticate an agent, execute capabilities, or manage agent connections.
agent-auth-connectors
★ 51by better-auth
Reliable workflow for using Agent Auth connector capabilities (Gmail and any other provider exposed through the agent-auth tools) — discovering capabilities, connecting an agent per provider, scoping grants with constraints, executing calls, and decoding failure codes. Use whenever a request involves reading or acting on a user's connected account through agent-auth — reading/searching email, listing threads, fetching messages, deploying, or any "check my [provider]" task that routes through agent-auth search / connect_agent / execute_capability. Trigger it even when the user phrases it casually ("read my last email", "what's in my inbox", "did I get a reply").
feature-flags-ios
★ 49by posthog
PostHog feature flags for iOS applications
error-tracking-python
★ 49by posthog
PostHog error tracking for Python
error-tracking-react
★ 49by posthog
PostHog error tracking for React
error-tracking-ruby
★ 49by posthog
PostHog error tracking for Ruby
feature-flags-python
★ 49by posthog
PostHog feature flags for Python applications
integration-astro-view-transitions
★ 49by posthog
PostHog integration for Astro with ClientRouter view transitions
integration-django
★ 49by posthog
PostHog integration for Django applications
integration-javascript_node
★ 49by posthog
PostHog integration for server-side Node.js applications using posthog-node
integration-javascript_web
★ 49by posthog
PostHog integration for client-side web JavaScript applications using posthog-js
integration-laravel
★ 49by posthog
PostHog integration for Laravel applications
integration-nextjs-pages-router
★ 49by posthog
PostHog integration for Next.js Pages Router applications
integration-nuxt-3.6
★ 49by posthog
PostHog integration for Nuxt versions 3.0 to 3.6
integration-react-react-router-7-declarative
★ 49by posthog
PostHog integration for React Router v7 - Declarative mode applications
integration-vue-3
★ 49by posthog
PostHog integration for Vue 3 applications
feature-flags-java
★ 49by posthog
PostHog feature flags for Java applications
logs-python
★ 49by posthog
PostHog logs for Python
omnibus-instrument-error-tracking
★ 49by posthog
Add PostHog error tracking to capture and monitor exceptions. Use after implementing features or reviewing PRs to ensure errors are tracked with stack traces and source maps. Also handles initial PostHog SDK setup if not yet installed.
omnibus-instrument-integration
★ 49by posthog
Add PostHog SDK integration to your application. Use when setting up PostHog for the first time or reviewing PRs that need PostHog initialization. Covers SDK installation, provider setup, and basic configuration for any framework.
omnibus-instrument-logs
★ 49by posthog
Add PostHog log capture to track application logs. Use after implementing features or reviewing PRs to ensure meaningful log events are captured with structured properties. Also handles initial OTLP exporter setup if not yet configured.
tools-and-features-hogql
★ 49by posthog
HogQL queries for PostHog analytics