Skill Catalog
Browse 4,314 curated AI agent skills. No account needed.
Business, Marketing & Sales
Strategy Pivot Designer
Detect backtest iteration stagnation and generate structurally different strategy pivot proposals when parameter tuning reaches a local optimum.
Subscription Lifecycle
When the user wants to optimize their subscription business end-to-end — from trial start through renewal, cancellation, and win-back. Use when the user mentions "subscription lifecycle", "trial conversion", "churn", "cancellation", "win-back", "lapsed subscribers", "dunning", "billing retry", "grace period", "renewal rate", "subscriber LTV", or "resubscribe". For paywall design and pricing strategy, see monetization-strategy. For subscription analytics dashboards, see app-analytics.
Subscription Management
SaaS subscription lifecycle management - billing, upgrades, downgrades, churn prevention, and revenue optimization
Summarize Interview
Summarize a customer interview transcript into a structured template with JTBD, satisfaction signals, and action items. Use when processing interview recordings or transcripts, synthesizing discovery interviews, or creating interview summaries.
Suppress Ghost Contacts
Identify and suppress ghost contacts who received marketing emails but never opened any. These contacts destroy sender reputation and deliverability. Hybrid approach: API for discovery, manual UI for suppression.
Suppress Global Unsubscribes
Identify and suppress globally unsubscribed contacts to ensure legal compliance and reduce billing. Hybrid approach: API for discovery and audit, manual UI for suppression (hs_marketable_status is read-only).
Suppress Hard Bounced
Identify and suppress hard-bounced contacts to protect email sender reputation. Hybrid approach: API for discovery and audit, manual UI for suppression (hs_marketable_status is read-only via API).
Swot Analysis
Perform a detailed SWOT analysis — strengths, weaknesses, opportunities, and threats with actionable recommendations. Use when doing strategic assessment, competitive analysis, or evaluating a product or business position.
Team Composition Analysis
Design optimal team structures, hiring plans, compensation strategies, and equity allocation for early-stage startups from pre-seed through Series A. Use this skill when planning headcount, determining which roles to hire next, setting compensation or equity ranges, designing org structure, or building a hiring budget aligned to funding milestones.
Team Manager
GitHub organization team command center -- create and manage teams, add and remove members, handle member onboarding and offboarding workflows, synchronize access across repos, and report on team composition and permissions.
Teams Migration
Migrate MS Teams chat content to channels or between chats. USE WHEN teams migration, migrate chat, copy messages, teams channel, move chat history, teams backup, chat to channel. SkillSearch('teamsmigration') for docs.
Technical Analyst
This skill should be used when analyzing weekly price charts for stocks, stock indices, cryptocurrencies, or forex pairs. Use this skill when the user provides chart images and requests technical analysis, trend identification, support/resistance levels, scenario planning, or probability assessments based purely on chart data without consideration of news or fundamental factors.
DevOps & Cloud
Stream
Designing ETL/ELT pipelines, visualizing data flows, selecting batch/streaming approaches, and architecting Kafka/Airflow/dbt systems. Use when building data pipelines or managing data quality.
Supabase
Core Supabase CLI, migrations, RLS, Edge Functions
Security & Compliance
Stride Analysis Patterns
Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat modeling sessions, or creating security documentation.
Suspicious Email Analyzer
Analyze emails for phishing, scam indicators, and security threats
Science & Simulation
Structural Analysis Workflow
FEA workflow for pump casings and impellers under fluid loads
Sympy
Use when you need exact symbolic math in Python — algebra, calculus, equation solving, symbolic linear algebra, or code generation via lambdify/LaTeX. Prefer NumPy or SciPy when floating-point approximations are sufficient.
Sympy Symbolic
Derive and solve fluid dynamics and pump equations symbolically
Software Engineering
Structured Autonomy Generate
Structured Autonomy Implementation Generator Prompt
Structured Autonomy Implement
Structured Autonomy Implementation Prompt
Structured Autonomy Plan
Structured Autonomy Planning Prompt
Structured Content Storage
Enforces structured, highly documented storage for code and data projects. Use when working on machine learning scripts, data processing, code creation, or script modification that should preserve clear structure and documentation.
Style Components with Modern Theming (Preview)
Style components with modern theming using Fluent UI
Subagent Driven Development
Execute plans via delegate_task subagents (2-stage review).
Suggest Awesome GitHub Copilot Instructions
Suggest relevant GitHub Copilot instruction files from the awesome-copilot repository based on current repository context and chat history, avoiding duplicates with existing instructions in this repository, and identifying outdated instructions that need updates.
Suggest Awesome GitHub Copilot Skills
Suggest relevant GitHub Copilot skills from the awesome-copilot repository based on current repository context and chat history, avoiding duplicates with existing skills in this repository, and identifying outdated skills that need updates.
Supabase
Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies, getSession, getUser, getClaims, RLS); Supabase CLI or MCP server; schema changes, migrations, security audits, Postgres extensions (pg_graphql, pg_cron, pg_vector).
Supabase Nextjs
Next.js with Supabase and Drizzle ORM
Supabase Node
Express/Hono with Supabase and Drizzle ORM
Supabase Postgres Best Practices
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
Supabase Python
FastAPI with Supabase and SQLAlchemy/SQLModel
Svelte 5 and SvelteKit Development Instructions
Svelte 5 and SvelteKit development standards and best practices for component-based user interfaces and full-stack applications
Svm
Explore Solana's architecture and protocol internals. Covers the SVM execution engine, account model, consensus, transactions, validator economics, data layer, development tooling, and token extensions using the Helius blog, SIMDs, and Agave/Firedancer source code.
Sweep
Detecting unnecessary files, unused code, and orphaned files, and proposing safe deletion. For repo cleanup, dead code removal, or tidying. Don't use for removal execution (Builder), deletion review (Judge), repo structure (Grove), or scope cutting (Void).
Swift MCP Expert
Expert assistance for building Model Context Protocol servers in Swift using modern concurrency features and the official MCP Swift SDK.
Swift MCP Server Development Guidelines
Best practices and patterns for building Model Context Protocol (MCP) servers in Swift using the official MCP Swift SDK package.
SwiftUI Expert Skill
Use when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state management and `@Observable` data flow, view composition and invalidation/performance, lists and `ForEach` identity, environment usage, localization, animations, Liquid Glass adoption, migrating soft-deprecated APIs, or Instruments `.trace` capture/analysis for hangs, hitches, CPU hotspots, or excessive view updates.
Symfony Development Instructions
Symfony development standards aligned with official Symfony Best Practices
Systematic Debugging
4-phase root cause debugging: understand bugs before fixing.
Systematic Debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
Systematic Debugging
Root-cause route for actual bugs, failing tests, build errors, crashes, stack traces, and unexpected behavior. Do not use for test-first/TDD feature work, test-report packaging, review-feedback handling, or final completion evidence.
Systematic Debugging
Find the root cause of bugs using the scientific method — form hypotheses, test them, narrow the search space. Not guessing, not random prints.
System Profile
Profile a target (script, process, GPU, memory, interconnect) for performance analysis. Use when user says "profile", "benchmark", "bottleneck", or wants performance analysis.
Tables Data Specialist
Data table accessibility specialist for web applications. Use when building or reviewing any data table, sortable table, grid, spreadsheet-like interface, comparison table, pricing table, or any tabular data display. Covers proper markup, scope, caption, headers, sortable columns, responsive patterns, and ARIA grid/treegrid roles. Applies to any web framework or vanilla HTML/CSS/JS.
Tailwind CSS v4+ Installation with Vite
Tailwind CSS v4+ installation and configuration for Vite projects using the official @tailwindcss/vite plugin
Tailwind Design System
Build scalable design systems with Tailwind CSS v4, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing design systems, or standardizing UI patterns.
TanStack Start with Shadcn/ui Development Guide
Guidelines for building TanStack Start applications
Task Coordination Strategies
Decompose complex tasks, design dependency graphs, and coordinate multi-agent work with proper task descriptions and workload balancing. Use this skill when breaking down work for agent teams, managing task dependencies, or monitoring team progress.
Task Plan Implementation Instructions
Instructions for implementing task plans with progressive tracking and change record - Brought to you by microsoft/edge-ai
Tdd
Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.
TDD Green Phase - Make Tests Pass Quickly
Implement minimal code to satisfy GitHub issue requirements and make failing tests pass without over-engineering.
Tdd Guide
Test-first development route for TDD, writing failing tests first, RED -> GREEN -> REFACTOR, and behavior-changing feature/bug/refactor work. Do not use for already-failing test root-cause debugging, test-report packaging, or final completion evidence.
TDD Red Phase - Write Failing Tests First
Guide test-first development by writing failing tests that describe desired behaviour from GitHub issue context before implementation exists.
TDD Refactor Phase - Improve Quality & Security
Improve code quality, apply security best practices, and enhance design whilst maintaining green tests and GitHub issue compliance.
Team Coordination
Multi-person projects - shared state, todo claiming, handoffs
Technical Debt Remediation Plan
Generate technical debt remediation plans for code, tests, and documentation.
Technology Stack Blueprint Generator
Comprehensive technology stack blueprint generator that analyzes codebases to create detailed architectural documentation. Automatically detects technology stacks, programming languages, and implementation patterns across multiple platforms (.NET, Java, JavaScript, React, Python). Generates configurable blueprints with version information, licensing details, usage patterns, coding conventions, and visual diagrams. Provides implementation-ready templates and maintains architectural consistency for guided development.
Telegram Bot
Telegram bot development - chatbots, notifications, AI assistants, and group automation
Template Builder
Interactive guided wizard for creating GitHub issue templates, PR templates, and discussion templates. Answer simple questions and get production-ready YAML templates -- no manual YAML writing required.
Data, AI & Research
Structured Extraction
Extract structured data matching a JSON schema from websites. Handles complex nested schemas, arrays, pagination, and validation. Always outputs via formatOutput.
Svm
Explore Solana's architecture and protocol internals. Covers the SVM execution engine, account model, consensus, transactions, validator economics, data layer, development tooling, and token extensions using the Helius blog, SIMDs, and Agave/Firedancer source code.
Synthesize
Synthesize information across multiple sources into a structured document. Processes sources in batches across sessions to handle more data than fits in context. Discovers and queues related sources automatically. Use for research synthesis, topic deep-dives, or consolidating scattered notes. Triggers on "synthesize", "synthesis", "research [topic]".
Synthesize Research
Synthesize user research from interviews, surveys, and feedback into structured insights. Use when you have a pile of interview notes, survey responses, or support tickets to make sense of, need to extract themes and rank findings by frequency and impact, or want to turn raw feedback into roadmap recommendations.
Table Extractor
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Task Researcher Instructions
Task research specialist for comprehensive project analysis - Brought to you by microsoft/edge-ai
Tavily
Tavily web search, content extraction, and research tools.
Tcm Constitution Analyzer
分析中医体质数据、识别体质类型、评估体质特征,并提供个性化养生建议。支持与营养、运动、睡眠等健康数据的关联分析。
Technical spike research mode
Systematically research and validate technical spike documents through exhaustive investigation and controlled experimentation.
Telegram Reader
Read Telegram channels and groups for financial news and market research using tdl (read-only). Use this skill whenever the user wants to read Telegram channels, export messages from financial Telegram groups, list their Telegram chats, search for news in Telegram channels, or gather market intelligence from Telegram. Triggers include: "check my Telegram", "read Telegram channel", "Telegram news", "what's new in my Telegram channels", "export messages from", "list my Telegram chats", "financial news on Telegram", "crypto Telegram", "market news Telegram", any mention of Telegram in context of reading financial news, crypto signals, or market research. This skill is READ-ONLY — it does NOT support sending messages, joining channels, or any write operations.
Education & Writing
Study Notes
Create comprehensive study notes on: $1
Submission Checklist
Stage-based submission checklists for papers/reports: pre-submission, submission, revision/rebuttal, camera-ready. Includes templates (cover letter, rebuttal matrix) and quality gates.
Svm
Explore Solana's architecture and protocol internals. Covers the SVM execution engine, account model, consensus, transactions, validator economics, data layer, development tooling, and token extensions using the Helius blog, SIMDs, and Agave/Firedancer source code.
SVM — Understand Solana's Architecture
<!-- Generated from helius-skills/svm/SKILL.md — do not edit -->
Systems Paper Writing
Comprehensive guide for writing systems papers targeting OSDI, SOSP, ASPLOS, NSDI, and EuroSys. Provides paragraph-level structural blueprints, writing patterns, venue-specific checklists, reviewer guidelines, LaTeX templates, and conference deadlines. Use this skill for all systems conference paper writing.
TaxCore Technical Writer
A domain-expert technical writer for the TaxCore electronic fiscal invoicing ecosystem. Use this agent to create, improve, or review documentation for TaxCore applications — including the Secure Element Reader, smart card workflows, fiscal invoicing concepts, audit processes, and PKI/SE security topics. Covers end-user guides, developer docs, reference material, and setup guides across all TaxCore-related surfaces.
Teach
Deep pedagogical guidance - learn technology by doing with Socratic teaching. Use when learning a new framework or wanting to understand WHY, not just HOW.
Teams Channel Post Writer
Creates educational Teams channel posts for internal knowledge sharing about Claude Code features, tools, and best practices. Applies when writing posts, announcements, or documentation to teach colleagues effective Claude Code usage, announce new features, share productivity tips, or document lessons learned. Provides templates, writing guidelines, and structured approaches emphasizing concrete examples, underlying principles, and connections to best practices like context engineering. Activates for content involving Teams posts, channel announcements, feature documentation, or tip sharing.
Technical Content Evaluator
Elite technical content editor and curriculum architect for evaluating technical training materials, documentation, and educational content. Reviews for technical accuracy, pedagogical excellence, content flow, code validation, and ensures A-grade quality standards.
Agent Orchestration
Subagent Driven Development
Use when executing implementation plans with independent tasks in the current session
Subagent Driven Development
Use when executing implementation plans with independent tasks in the current session
Suggest Awesome GitHub Copilot Agents
Suggest relevant GitHub Copilot Custom Agents files from the awesome-copilot repository based on current repository context and chat history, avoiding duplicates with existing custom agents in this repository, and identifying outdated agents that need updates.
Superclaude Framework Compat
Codex compatibility layer for SuperClaude /sc:* commands with vibe-adapted routing.
Swift MCP Server Generator
Generate a complete Model Context Protocol server project in Swift using the official MCP Swift SDK package.
Taskflow
Coordinate multi-step detached tasks as one durable TaskFlow job with owner context, state, waits, and child tasks.
Team Communication Protocols
Structured messaging protocols for agent team communication including message type selection, plan approval, shutdown procedures, and anti-patterns to avoid. Use this skill when establishing communication norms for a newly spawned team, when deciding whether to send a direct message or a broadcast, when a team-lead needs to review and approve an implementer's plan before work begins, when orchestrating a graceful team shutdown after all tasks are complete, or when debugging why teammates are not coordinating correctly at integration points.
Team Composition Patterns
Design optimal agent team compositions with sizing heuristics, preset configurations, and agent type selection. Use this skill when deciding how many agents to spawn for a task, when choosing between a review team versus a feature team versus a debug team, when selecting the correct subagent_type for each role to ensure agents have the tools they need, when configuring display modes (tmux, iTerm2, in-process) for a CI or local environment, or when building a custom team composition for a non-standard workflow such as a migration or security audit.
Personal Productivity
Summarize Meeting
Summarize a meeting transcript into structured notes with date, participants, topic, key decisions, summary points, and action items. Use when processing meeting recordings, creating meeting notes, writing meeting minutes, or recapping discussions.
Tailored Resume Generator
Analyzes job descriptions and generates tailored resumes that highlight relevant experience, skills, and achievements to maximize interview chances
Task Management
Simple task management using a shared TASKS.md file. Reference this when the user asks about their tasks, wants to add/complete tasks, or needs help tracking commitments.
Tax Efficiency
Maximizes after-tax returns through strategic asset location, gain/loss management, and withdrawal sequencing. Use when the user asks about asset location, Roth conversions, tax-efficient withdrawals, tax lot selection, or charitable giving with appreciated securities. Also trigger when users mention 'which account should I hold bonds in', 'tax drag', 'Roth vs Traditional', 'RMD planning', 'bracket stuffing', 'HIFO vs FIFO', or ask how to minimize taxes on investments. For tax-loss harvesting execution and wash-sale mechanics, see the tax-loss-harvesting skill.
Tax Loss Harvesting
Execute a complete tax-loss harvesting workflow from candidate identification through post-harvest monitoring. Use when the user asks about finding TLH candidates, gain/loss budgeting, replacement security selection, wash-sale compliance, or harvest execution planning. Also trigger when users mention 'unrealized losses in my portfolio', 'swap ETFs for tax purposes', 'harvest losses before year-end', 'substantially identical security', 'wash-sale window', 'NIIT offset', 'loss carryforward', or ask how much tax they can save by harvesting.
Teams Meeting Pipeline
Operate the Teams meeting summary pipeline via Hermes CLI — summarize meetings, inspect pipeline status, replay jobs, manage Microsoft Graph subscriptions.
Tech Resume Optimizer
Optimize resumes for software engineering, PM, and technical roles
Telephony
Give Hermes phone capabilities without core tool changes. Provision and persist a Twilio number, send and receive SMS/MMS, make direct calls, and place AI-driven outbound calls through Bland.ai or Vapi.
Mobile App Development
Swift Expert
Builds iOS/macOS/watchOS/tvOS applications, implements SwiftUI views and state management, designs protocol-oriented architectures, handles async/await concurrency, implements actors for thread safety, and debugs Swift-specific issues. Use when building iOS/macOS applications with Swift 5.9+, SwiftUI, or async/await concurrency. Invoke for protocol-oriented programming, SwiftUI state management, actors, server-side Swift, UIKit integration, Combine, or Vapor.
Swift Patterns
Review, refactor, or build SwiftUI features with correct state management, modern API usage, optimal view composition, navigation patterns, performance optimization, and testing best practices.
Presentations & Documents
Tabular Review
Tabular review — one row per document, one column per data point, every cell cited to source. Built for M&A diligence ("review these 200 target contracts for change-of-control, assignment, and MAC clauses") but works for any batch review that needs a spreadsheet out the other end. Use when user says "tabular review", "review grid", "build a grid", "extract these fields from these contracts", "review these documents for X, Y, Z", "give me a spreadsheet of", "batch review", or points at a folder of documents and asks to compare them.
Technical Doc Creator
Create HTML technical documentation with code blocks, API workflows, system architecture diagrams, and syntax highlighting. Use when users request technical documentation, API docs, API references, code examples, or developer documentation.