Skills
97,501 packaged capabilities and playbooks for agents. Install any of them with one command.
Agent workflows
Build MCP servers in Python with FastMCP framework to expose tools, resources, and prompts to LLMs. Supports storage backends (memory/disk/Redis), middleware, OAuth Proxy, OpenAPI integration, and FastMCP Cloud deployment. Use when: creating MCP servers, defining tools or resources, implementing OAuth authentication, configuring storage backends for tokens/cache, adding middleware for logging/rate limiting, deploying to FastMCP Cloud, or troubleshooting module-level server, storage, lifespan, middleware order, circular imports, or OAuth errors. Keywords: FastMCP, MCP server Python, Model Context Protocol Python, fastmcp framework, mcp tools, mcp resources, mcp prompts, fastmcp storage, fastmcp memory storage, fastmcp disk storage, fastmcp redis, fastmcp dynamodb, fastmcp lifespan, fastmcp middleware, fastmcp oauth proxy, server composition mcp, fastmcp import, fastmcp mount, fastmcp cloud, fastmcp deployment, mcp authentication, fastmcp icons, openapi mcp, claude mcp server, fastmcp testing, storage misconfiguration, lifespan issues, middleware order, circular imports, module-level server, async await mcp
Use the public `orca` CLI to operate Orca-managed worktrees, folder contexts, terminals, repos, automations, artifacts, worktree comments, and the browser embedded inside the Orca app. Use when the user says "$orca-cli", "use orca cli", "Orca worktree", "child worktree", "cardStatus", "spawn codex/claude in a worktree", "read/wait/send Orca terminal", "terminal send", "full handoff", "handover", "give this to another agent", "another worktree", "Orca browser", "orca artifacts", "share HTML/Markdown", "public artifact link", or "control the browser inside Orca". Prefer this over raw `git worktree`, ad hoc PTYs, Playwright, or Computer Use when the task touches Orca-managed state. Use Computer Use for browser windows, webviews, or desktop UI outside Orca's embedded browser.
Discover all possible analysis domains for an artifact. Finds obvious and non-obvious angles — architecture, security, but also marketing positioning, user psychology, regulatory implications, teaching value. Use before prism-scan or prism-full to explore what's worth investigating.
Generate a high-quality Redfox Skill file package (SKILL.md + supporting resources) in one click. Just describe the functional requirements and provide the API endpoint and API documentation, and a professional skill file conforming to Redfox standards is generated automatically, ready to use. Supports customization on demand and iterative optimization. Trigger words: use when the user mentions 'create a redfox skill', 'generate redfox skill', 'new redfox skill', 'write a redfox skill', 'make a redfox skill', or 'redfox skill generation'
Guide the user through integrating Hyperspell into their project. Installs the SDK, configures the API key, detects the project type, sets up memory ingestion (OAuth or direct), and integrates memory search. Use when a user wants to add Hyperspell to their codebase, set up memory search, or connect user accounts via OAuth.
DEPRECATED — archived and unmaintained; superseded by conclave (https://github.com/anfreire/conclave). Spawn and conduct Claude Code worker sessions in detached tmux panes — run Claude Code in the background, from any agent on any harness. Use when asked to orchestrate or delegate work to Claude Code sessions, spawn workers in tmux, fan tasks out across parallel sessions, run an implement-then-review loop, or supervise long unattended Claude Code runs. Workers are supervised through file signals — never by parsing the terminal.
Skill that analyzes existing TAKT workflows and facets and proposes improvements. Performs structural validation of workflow YAML, consistency checks between facets, style guide compliance verification, detection of unused facets, and rule design optimization proposals. If execution logs (.takt/logs/*.jsonl) exist, it also performs log-based diagnostic analysis, reporting rule evaluation efficiency, loop hotspots, ABORT rate, and more. Analysis is based on the style guides and engine specifications under references/takt. Triggers: 「ワークフローを分析」「taktの設定を確認」「ファセットの品質チェック」「ワークフローのレビュー」「takt analyze」「ワークフローの改善提案」「ワークフローの整合性チェック」「taktの問題を見つけて」「ログを分析」「実行ログの診断」「taktのログを見て」「ルール評価の統計」「ai_fallbackの頻度」「ループの検出」
Skill for creating and editing individual TAKT facets (Persona/Policy/Instruction/Knowledge/Output Contract). Generates standalone files that comply with each facet's style guide. Uses the style guides and built-in facet set under references/takt as reference material to determine facet types, select templates, and perform quality checks. Triggers: 「ペルソナを作りたい」「ポリシーを追加」「インストラクションを書く」「ナレッジを定義」「出力契約を作成」「ファセットを編集」「takt facet」「レビュアーのペルソナ」「コーディングポリシー」
Skill for optimizing existing TAKT workflows (workflow YAML and facet set). Implements token consumption reduction, step consolidation, rule simplification, promotion of facet reuse, improved loop control, and parallelization proposals, and directly generates the optimized files. Diagnostic results from takt-analyze (static analysis, log diagnosis) can be used as input. This skill handles only "executing optimization"; diagnosis and analysis are delegated to takt-analyze. Based on the engine specifications and style guides under references/takt. Triggers: 「ワークフローを最適化」「taktの高速化」「ワークフローを軽くしたい」「トークンを減らしたい」「ステップを減らしたい」「takt optimize」「ワークフローの効率化」「ファセットを整理したい」「ワークフローをスリムにして」「taktのコスト削減」「ワークフローをシンプルにしたい」
Install or update ToolUniverse in Claude Science — create the conda env, install the tooluniverse pip package, and (re)build the tooluniverse-research skill by fetching the current workflow library from GitHub. Use for first-time setup, upgrading the ToolUniverse version, refreshing the bundled workflows after an upstream release, or reinstalling on a new machine.
Connect to an Acquia Source ("Source powered by Drupal CMS") site — its JSON:API and MCP endpoints, OAuth2 auth, the @drupal-canvas CLI, and the Canvas Page API deploy workflow. Use when wiring an AI agent or app to a Source CMS site, building/uploading Drupal Canvas Code Components, deploying landing pages via the Page API, or registering the Source MCP server with Claude Code/Cursor.
Use this skill when users want to search, discover, browse, or find Alibaba Cloud (阿里云) agent skills. Triggers include: "find a skill for X", "search alicloud skills", "阿里云有什么 skill", "搜索阿里云技能", "有没有管理 ECS/RDS/OSS 的 skill", "阿里云 skills 有哪些类目", "帮我找一个 skill", "browse alicloud skills", "list alicloud skill categories", "is there an alicloud skill that can...", "what alicloud skills are available", "XX Skill 的内容是什么", "我想了解阿里云 XX Skill 具体做什么", "帮我安装阿里云 Skill" "阿里云 agent skill 市场", "搜一下阿里云的 skill".
Use before any creative work - creating features, building components, adding functionality, or modifying behavior. Triggers on /brainstorm command, when exploring ideas before planning, when user describes a vague goal or feature request, or when design decisions need collaborative exploration. Explores user intent, requirements and design before implementation.
Use when Codex Desktop sessions, threads, sidebar history, project conversations, or local session lists are missing after an update or restart, only one conversation is visible, sessions need to be restored for a workspace, or the user asks to repair Codex session_index/state/global-state/cwd metadata. This skill audits and restores local Codex session metadata safely.
Turn an idea, tweet, or task into a skill in the Paperclip skills catalog (packages/skills-catalog). Use when asked to FIND or MAKE a skill and publish it as a bundled/optional catalog skill: research prior art, reference or author it, add examples, regenerate the manifest, open a PR.
Pattern library for Copilot Studio agent design. Contains proven and recommended implementation patterns with YAML examples. Used by the Advisor agent to suggest patterns and by the Author agent to reference YAML structure during implementation. USE FOR: design guidance, pattern suggestions, review against best practices, troubleshooting known pitfalls, YAML reference during implementation. DO NOT USE FOR: general YAML schema reference (use int-reference), topic creation mechanics (use new-topic).
Integrate Arcjet Guard into Microsoft Agent Framework for Go (github.com/microsoft/agent-framework-go). Wrap a functool or MCP tool with GuardTool, guard every tool an agent can see and screen inbound text with GuardMiddleware, or guard any Go function with arcjet.GuardAction. Use when asked to add Arcjet to a Go agent built on Microsoft Agent Framework, rate limit its tools, block prompt injection, or fail closed on tool calls. This is the Go framework, not the .NET or Python Microsoft Agent Framework.
Use when the user needs to build MCP (Model Context Protocol) servers — tool definitions, resource management, prompt templates, transport layers, and client integration. Triggers: user says "MCP", "MCP server", "model context protocol", building tools for AI clients, creating AI integrations.
NocoBase 2 only; never use in a NocoBase 3 project. Use when a NocoBase task requires AI employee lifecycle work such as discovering existing employees, judging fit, creating or maintaining a dedicated employee, and preparing it before another skill binds it to a UI surface.
Operate Orca-managed worktrees, folder contexts, terminals, repos, automations, skill sharing, worktree comments, and Orca's embedded browser through the `orca` CLI. Use when the user says "$orca-cli", "Orca worktree", "child worktree", "spawn codex/claude in a worktree", "read/wait/send Orca terminal", "handoff" / "handover" / "give this to another agent", "Orca browser", or "share skills". Prefer it over raw git worktree, ad hoc PTYs, or Computer Use when Orca state is involved. Use Computer Use only when a visible window needs GUI control that a CLI, filesystem, or API cannot do.
Full optimization workflow, sub-agent launch templates, agent communication contracts, default configurations, tuning strategy, and knowledge base update protocol. Use when: (1) starting an optimization cycle, (2) launching a Profiler or Designer sub-agent, (3) interpreting or formatting agent communication, (4) updating the knowledge base after a profiling or implementation iteration, (5) deciding default configurations or tuning strategy for a kernel.
Use when evaluating an Armory package, auditing agent or hook quality, checking package completion contracts, or reviewing the catalog across package types. Covers single-package and repository-wide audits. Not for LLM prompt optimization or ordinary PR code review.
Create new Claude Code Skills with proper YAML frontmatter, progressive disclosure structure, and complete directory organization. Use when you need to build custom skills for specific workflows, generate skill templates, or understand the Claude Skills specification.
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.
