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Skill catalog

12,134agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. gpt-image-2-style-library freestylefly/awesome-gpt-image-2

    Choose GPT-Image2 / gpt-image-2 visual styles and industrial prompt templates from the awesome-gpt-image-2 style library. Use when an agent needs to create, rewrite, classify, or improve image-generation prompts with re…

    4,066 installs
  2. openspec-apply-change fission-ai/openspec

    Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks. Also use when the user says "openspec apply", "opsx apply", or "openspec implement".

    4,066 installs
  3. Code obfuscation analysis and deobfuscation playbook. Use when reversing binaries protected by junk code, opaque predicates, self-modifying code, control flow flattening, VM protection, or string encryption.

    4,065 installs
  4. unit-test-boundary-conditions giuseppe-trisciuoglio/developer-kit

    Provides edge case, corner case, boundary condition, and limit testing patterns for Java unit tests. Validates minimum/maximum values, null cases, empty collections, numeric overflow/underflow, floating-point precision,…

    4,065 installs
  5. generating-flow forcedotcom/sf-skills

    Generate Salesforce Flows using the MCP tool execute_metadata_action. Use when the user asks to create, build, or generate a flow — including Screen, Autolaunched, Record-Triggered (before/after-save), Scheduled. Also t…

    4,064 installs
  6. sqli-sql-injection yaklang/hack-skills

    SQL injection playbook. Use when input reaches SQL queries, authentication logic, sorting, filtering, reporting, or DB-specific blind and out-of-band execution paths.

    4,064 installs
  7. ads-budget agricidaniel/claude-ads

    Plan and review paid-media budgets, bidding, pacing, marginal return, targets, constraints, and allocation across supported platforms. Use for ad budget allocation, media budget, bidding strategy, scaling, spend pacing,…

    4,063 installs
  8. lesson rohitg00/agentmemory

    Save a correction or hard-won rule as a confidence-weighted lesson that resurfaces before similar work. Use when the user corrects your approach, says "learn this", "always" or "never do X", or you notice yourself repea…

    4,063 installs
  9. coding-guidelines actionbook/rust-skills

    Use when asking about Rust code style or best practices. Keywords: naming, formatting, comment, clippy, rustfmt, lint, code style, best practice, P.NAM, G.FMT, code review, naming convention, variable naming, function n…

    4,062 installs
  10. openspec-archive-change fission-ai/openspec

    Archive a completed OpenSpec change in the experimental workflow. Use when the user wants to finalize and archive a change after implementation is complete. Also use when the user says "openspec archive" or "opsx archiv…

    4,061 installs
  11. trailmark trailofbits/skills

    Builds and queries multi-language source and binary code graphs for security analysis. Includes pre-analysis passes for blast radius, taint propagation, privilege boundaries, entry point enumeration, proxy/unresolved-ca…

    4,061 installs
  12. wallet-policy starchild-ai-agent/official-skills

    Generate Privy wallet policy rules from natural language. Use when the user wants to set up, modify, or review wallet security policies — transfer limits, address allowlists, method restrictions, time windows, etc.

    4,061 installs
  13. research vinvcn/mattpocock-skills-zh-cn

    对照高可信一手来源调研问题,并把发现保存为仓库中的 Markdown 文件。适用于用户想调研主题、收集文档或 API 事实,或把阅读工作委托给后台代理时。

    4,060 installs
  14. widgetkit dpearson2699/swift-ios-skills

    Implement, review, or improve WidgetKit widgets and controls. Use when building Home Screen, Lock Screen, StandBy, or CarPlay widgets with timeline providers; configurable widgets with AppIntentTimelineProvider; interac…

    4,060 installs
  15. arc-region-switch aws/agent-toolkit-for-aws

    Answers questions about Amazon Application Recovery Controller (ARC) Region switch including architecture, plans, execution blocks, workflows, triggers, active/active vs active/passive, cross-account support, recovery t…

    4,057 installs
  16. yfinance-data himself65/finance-skills

    Fetch financial and market data with the yfinance Python library (Yahoo Finance). Use this skill whenever the user wants stock data: current quotes and price history, financial statements (income statement, balance shee…

    4,056 installs
  17. openspec-bulk-archive-change fission-ai/openspec

    Archive multiple completed OpenSpec changes at once. Use when archiving several parallel changes. Also use for a plural archive request - "openspec bulk-archive", "opsx bulk-archive", "openspec archive all", or "openspe…

    4,051 installs
  18. openspec-onboard fission-ai/openspec

    Guided onboarding for OpenSpec - walk through a complete workflow cycle with narration and real codebase work. Also use when the user says "openspec onboard" or "opsx onboard".

    4,051 installs
  19. Use to create, generate, or validate Salesforce Custom Report Type metadata. Trigger on custom report types, CRTs, cross-object reports, report builder data sources, exposing fields for reporting across related objects,…

    4,050 installs
  20. command-creator softaworks/agent-toolkit

    This skill should be used when creating a Claude Code slash command. Use when users ask to "create a command", "make a slash command", "add a command", or want to document a workflow as a reusable command. Essential for…

    4,048 installs
  21. dependency-updater softaworks/agent-toolkit

    Smart dependency management for any language. Auto-detects project type, applies safe updates automatically, prompts for major versions, diagnoses and fixes dependency issues.

    4,048 installs
  22. technical-analyst tradermonty/claude-trading-skills

    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 identif…

    4,044 installs
  23. access anthropics/claude-plugins-official

    Manage Discord channel access — approve pairings, edit allowlists, set DM/group policy. Use when the user asks to pair, approve someone, check who's allowed, or change policy for the Discord channel.

    4,042 installs
  24. configure anthropics/claude-plugins-official

    Set up the Discord channel — save the bot token and review access policy. Use when the user pastes a Discord bot token, asks to configure Discord, asks "how do I set this up" or "who can reach me," or wants to check cha…

    4,039 installs
  25. godot-gdscript-headless-testing gamedev-skills/awesome-gamedev-agent-skills

    Run GDScript test suites from the command line with `godot --headless`, using a SceneTree/MainLoop runner script that exits non-zero on failure so CI can gate merges. Use when a Godot project needs unit tests without op…

    4,038 installs
  26. reflect cursor/plugins

    Spawn three parallel review subagents over the active transcript, surface learnings, and route each to a concrete edit on an existing skill. Use when the user says reflect.

    4,037 installs
  27. Safely simulates and applies Identity and Access Management (IAM) v1 (Allow) policy changes on Google Cloud. Uses the Policy Simulator to replay historical access logs against proposed policies to prevent breaking activ…

    4,036 installs
  28. generating-custom-field forcedotcom/sf-skills

    Use this skill when users need to create, generate, or validate Salesforce Custom Field metadata. Trigger when users mention custom fields, field types, Roll-up Summary fields, Master-Detail relationships, Lookup relati…

    4,033 installs
  29. community-publish starchild-ai-agent/official-skills

    Publish previews to a public URL, open-source projects to community GitHub, and list services (free or paid) on the Service Marketplace. Use when the user wants to share, publish, list, open-source, or monetize what the…

    4,032 installs
  30. kibana-agent-builder elastic/agent-skills

    Create and manage Kibana Agent Builder agents and custom tools. Use when asked to create, update, delete, test, or inspect agents or tools in Agent Builder, or when the user wants to understand what agents or tools alre…

    4,032 installs
  31. observability assistant-ui/skills

    Instruments assistant-ui AI SDK backend routes with Langfuse, LangSmith, or Helicone, and renders independent trace data with the experimental @assistant-ui/react-o11y SpanResource and SpanPrimitive APIs. Use it when tr…

    4,032 installs
  32. spring-boot-openapi-documentation giuseppe-trisciuoglio/developer-kit

    Provides patterns to generate comprehensive REST API documentation using SpringDoc OpenAPI 3.0 and Swagger UI in Spring Boot 3.x applications. Use when setting up API documentation, configuring Swagger UI, adding OpenAP…

    4,032 installs
  33. mongodb-mcp-setup mongodb/agent-skills

    Guide users through configuring key MongoDB MCP server options. Use this skill when a user has the MongoDB MCP server installed but hasn't configured the required environment variables, or when they ask about connecting…

    4,031 installs
  34. react-mcp assistant-ui/skills

    Adds user managed browser MCP servers to assistant-ui with `@assistant-ui/react-mcp`. Use when mounting `McpManagerResource`, declaring `defineConnector` presets, persisting custom servers and OAuth state, composing `Mc…

    4,030 installs
  35. ads-landing agricidaniel/claude-ads

    Audit paid-ad landing pages for message match, mobile experience, performance, accessibility, trust, forms, consent, tracking, security, and conversion friction. Use for landing-page audit, post-click experience, LP aud…

    4,029 installs
  36. longbridge-technical longbridge/skills

    Technical analysis frameworks — candlestick patterns, Ichimoku cloud, technical indicators (RSI/MACD/EMA/Bollinger), harmonic patterns (Gartley/Bat/Butterfly/Crab), Elliott Wave, Chan Theory (缠论 bi/zhongshu/buy-sell poi…

    4,028 installs
  37. okx-dex-bridge okx/onchainos-skills

    Use this skill to bridge tokens, cross-chain swap/transfer, move assets between chains, get cross-chain quotes, compare bridge fees, find the cheapest/fastest route, build bridge calldata, check bridge status, track a c…

    4,028 installs
  38. swift-charts dpearson2699/swift-ios-skills

    Implement, review, or improve data visualizations using Swift Charts. Use when building bar, line, area, point, pie, donut, or iOS 26 3D charts; when adding chart selection, scrolling, annotations, axes, scales, legends…

    4,026 installs
  39. meme-factory softaworks/agent-toolkit

    Generate memes using the memegen.link API. Use when users request memes, want to add humor to content, or need visual aids for social media. Supports 100+ popular templates with custom text and styling.

    4,025 installs
  40. resilience-program-design aws/agent-toolkit-for-aws

    Designs a resilience program: how to structure and standardize resilience policies across an organization, team, or portfolio (tiered policy model with availability/RTO/RPO targets and DR approach selection), and how of…

    4,025 installs
  41. generating-custom-object forcedotcom/sf-skills

    Use this skill when users need to create, generate, or validate Salesforce Custom Object metadata. Trigger when users mention custom objects, creating objects, object metadata, .object files, sharing models, name fields…

    4,024 installs
  42. typescript-discriminated-unions mkosir/typescript-style-guide

    Apply, review, and explain discriminated unions in TypeScript. Use automatically for tasks involving mutually exclusive variants, invalid state prevention, exhaustiveness checking, variant-specific object properties, ap…

    4,024 installs
  43. migrating-to-amazon-redshift aws/agent-toolkit-for-aws

    Guides an end-to-end data-warehouse migration to Amazon Redshift — discovery, schema/SQL/stored-procedure/macro/script conversion, data migration, validation, performance comparison, and reporting. Source-routed via `re…

    4,021 installs
  44. aws-step-functions aws/agent-toolkit-for-aws

    Authors and edits AWS Step Functions state machines: writes Amazon States Language (ASL) in JSONata, and chooses and structures state types (Task, Choice, Map, Parallel, Pass, Wait, Succeed, Fail). Covers ASL syntax, JS…

    4,017 installs
  45. ruflo ruvnet/ruflo

    Ruflo is a multi-agent orchestration platform for AI coding agents (Claude Code, Cursor, Codex, Copilot, Gemini, Amp, +12 more). Use this skill when the user wants to (1) install/init ruflo in a project, (2) run multi-a…

    4,016 installs
  46. swift-language dpearson2699/swift-ios-skills

    Apply modern Swift language patterns and idioms for non-concurrency, non-SwiftUI code. Covers if/switch expressions (Swift 5.9+), typed throws (Swift 6+), result builders, property wrappers, opaque and existential types…

    4,016 installs
  47. desktop control patrickporto/desktop-agent

    Control mouse, keyboard, and screen for desktop automation tasks

    4,014 installs
  48. Guide developers through capturing diagnostic artifacts to diagnose production .NET performance issues. Use when the user needs help choosing diagnostic tools, collecting performance data, or understanding tool trade-of…

    4,014 installs
  49. reducing-entropy softaworks/agent-toolkit

    Manual-only skill for minimizing total codebase size. Only activate when explicitly requested by user. Measures success by final code amount, not effort. Bias toward deletion.

    4,014 installs
  50. resilience-hub-getting-started aws/agent-toolkit-for-aws

    Sets up AWS Resilience Hub v2 from scratch: creates resilience policies with SLO targets, registers systems and user journeys, onboards services with input sources, and runs a first failure mode assessment. Applies when…

    4,014 installs