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Found 5,125 Skills
Use this skill when you need to test or evaluate LangGraph/LangChain agents: writing unit or integration tests, generating test scaffolds, mocking LLM/tool behavior, running trajectory evaluation (match or LLM-as-judge), running LangSmith dataset evaluations, and comparing two agent versions with A/B-style offline analysis. Use it for Python and JavaScript/TypeScript workflows, evaluator design, experiment setup, regression gates, and debugging flaky/incorrect evaluation results.
Design, review, and improve Claude/Codex skills based on Anthropic's "The Complete Guide to Building Skills for Claude". Use when creating a new skill, rewriting SKILL.md frontmatter and workflows, fixing under-triggering or over-triggering, designing scripts/references/assets, building test cases, or preparing a skill for upload/distribution.
This is intended for use when OpenSpec workflows require dependency-aware parallel subagents that are compatible with OPSX commands, legacy OpenSpec commands, and Codex CLI prompt aliases.
Generate ABP Application.Contracts layer scaffolding (interfaces, DTOs, permissions) from technical design. Enables parallel development by abp-developer and qa-engineer. Use when: (1) backend-architect needs to generate contracts, (2) preparing for parallel implementation workflow, (3) creating API contracts before implementation.
Static analysis security vulnerability scanner for Ruby on Rails applications. Use when analyzing Rails code for security issues, running security audits, reviewing code for vulnerabilities, setting up security scanning in CI/CD, managing security warnings, or investigating specific vulnerability types (SQL injection, XSS, command injection, etc.). Also use when configuring Brakeman, reducing false positives, or integrating with automated workflows.
Creates system prompts, writes tool descriptions, and structures agent instructions for agentic systems. Use when the user asks to create, generate, or design prompts for AI agents, especially for tool-using agents, planning agents, or autonomous systems. **PROACTIVE ACTIVATION**: Auto-invoke when designing prompts for agents, tools, or agentic workflows in AI projects. **DETECTION**: Check for agent/tool-related code, prompt files, or user mentions of "prompt", "agent", "LLM". **USE CASES**: Designing system prompts, tool descriptions, agent instructions, prompt optimization, reducing hallucinations.
Documentation pipeline automation and docs-as-code workflows
Transform podcast transcripts into multiple content assets—blog posts, social snippets, newsletters, and SEO-optimized landing pages—using systematic repurposing workflows. Use when: Maximizing ROI from podcast episodes; Creating blog content from audio/video; Generating social media posts from long-form content; Building newsletter content from transcripts; Extracting quotes and highlights for promotion
Build single-agent and multi-agent systems using Google's Agent Development Kit (ADK) in Python, Java, Go, or TypeScript. Use when creating AI agents with ADK, designing multi-agent architectures, implementing agent tools, configuring agent callbacks, managing agent state, orchestrating sequential/parallel/loop agent workflows, or when the user mentions ADK, google-adk, google agent development kit, agentic AI with Gemini, or agent orchestration with Google tools. Also use when setting up ADK projects, writing agent tests, deploying agents, or integrating MCP tools with ADK.
Gives the agent the ability to send, receive, search, and manage emails directly from the terminal or via a local HTTP API. Use this skill when the agent needs to handle email tasks: sending messages, reading inbox, replying, forwarding, managing contacts, organizing with tags/folders/filters, scheduling background sync, setting up webhooks for new email events, or automating email workflows. Supports structured output (--format json/markdown/html), field selection (--fields), standardized exit codes, and a local REST API with OpenAPI docs. Works with IMAP/SMTP providers including Gmail, Outlook, QQ Mail, and others. Activates on keywords: send email, check inbox, reply, forward, email automation, contacts, email template, notifications, webhook, http api, format json, field selection, serve, openapi.
Use when building WordPress plugins or themes. Covers plugin architecture, plugin header and text domain, register_activation_hook, register_deactivation_hook, uninstall.php, settings API (add_options_page, register_setting), $wpdb and dbDelta for custom tables, schema upgrades, transients, data storage patterns, WP_CLI custom commands, PHPStan configuration, phpcs (WordPress coding standards linting), PHPUnit testing, wp scaffold plugin, PSR-4 autoloading, and build/deploy workflows.
Complete literature retrieval capability combining search and filter skills. LOAD THIS SKILL WHEN: User needs "文獻檢索", "找文獻", "retrieve literature", "系統性搜尋" | starting systematic review | comprehensive literature search. CAPABILITIES: Multi-database search, MeSH expansion, quality filtering, PRISMA-compliant workflow. COMPOSITE SKILL: Combines literature-search + literature-filter.