Generates, formats, and validates technical documentation — including docstrings, OpenAPI/Swagger specs, JSDoc annotations, doc portals, and user guides. Use when adding docstrings to functions or classes, creating API documentation, building documentation sites, or writing tutorials and user guides. Invoke for OpenAPI/Swagger specs, JSDoc, doc portals, getting started guides.

Diagnostic and repair workflow that analyzes error logs, traces root causes, implements fixes, and verifies with regression tests. Use when fixing bugs, debugging runtime errors or exceptions, investigating test failures or crashes, or submitting bug-fix pull requests. Activated by commands: /unattended, /assess, /diagnose, /reproduce, /fix, /test, /review, /document, /pr, /feedback, /start.

Create and present web-based slidedecks for developers using Slidev with Markdown, Vue components, code highlighting, animations, and interactive features. Use when building technical presentations, conference talks, code walkthroughs, teaching materials, or developer decks.

Up-to-date Microsoft Graph API knowledge for AI agents. Search 27,700+ Graph APIs, endpoint docs, resource schemas, and community samples — all locally, no network calls. Use when the agent needs to find, understand, or call Microsoft Graph endpoints.

Generates, formats, and validates technical documentation — including docstrings, OpenAPI/Swagger specs, JSDoc annotations, doc portals, and user guides. Use when adding docstrings to functions or classes, creating API documentation, building documentation sites, or writing tutorials and user guides. Invoke for OpenAPI/Swagger specs, JSDoc, doc portals, getting started guides.

Excel MCP Server skill for Windows workbook automation. Use when an assistant needs rich MCP tools to create, inspect, modify, format, or analyze Excel files. Supports Power Query (M), Data Model/DAX, PivotTables, Tables, Ranges, Charts, Slicers, formatting, screenshots, VBA macros, connections, and calculation mode. Triggers: Excel, spreadsheet, workbook, xlsx, xlsm, Power Query, DAX, PivotTable, chart, dashboard, VBA, MCP.

Excel CLI automation skill for Windows workbooks. Use when a coding agent needs token-efficient, scriptable, or unattended Excel automation via excelcli commands. Best for CI/CD, scheduled jobs, batch processing, PowerShell workflows, and bulk workbook edits. Supports Power Query, DAX, PivotTables, Tables, Ranges, Charts, VBA, Data Models, screenshots, and formatting. Triggers: excelcli, Excel CLI, command line, batch, script, automation, CI/CD, scheduled, PowerShell, unattended, coding agent, workbook processing.

Optimise Grafana app plugin bundle size using React.lazy, Suspense, and webpack code splitting. Use when the user asks to reduce plugin bundle size, optimise module.js, add code splitting, improve initial plugin load performance, split plugin chunks, lazy load plugin pages, or help implement lazy loading in a Grafana app plugin. Triggers on phrases like "optimise plugin bundle size", "module.js is too large", "plugin is slow to load", "code split the plugin", "reduce initial JS payload", or "help me with Suspense in my plugin".

Generate videos from text prompts with Kling AI. Use when creating videos from descriptions, learning prompt techniques, or building T2V pipelines. Trigger with phrases like 'kling ai text to video', 'klingai prompt', 'generate video from text', 'text2video kling'.

Comprehensive security scan with full reachability analysis. Builds call graphs to determine which vulnerabilities are actually exploitable in your code. Use when the user says "full scan", "deep scan", "reachability scan", "which vulns are actually reachable", "endor scan full", or before a release. Takes 2-5 minutes. Do NOT use for quick daily scans (/endor-scan) or checking individual packages (/endor-check).

Assess supply chain risk for your repository by scanning dependencies, secrets, and GitHub Actions workflows using Endor Labs. Use when the user says "supply chain risk", "supply chain assessment", "assess my supply chain", "endor supply chain", "third-party risk", "software supply chain", or wants a combined view of dependency vulnerabilities, leaked secrets, and CI/CD pipeline risks. Do NOT use for GitHub Actions workflows only (/endor-ghactions), code-level SAST scanning (/endor-sast), single package checks (/endor-check), or full reachability analysis (/endor-scan-full).

Scan a repository's GitHub Actions workflows for insecure patterns and vulnerable third-party action versions using Endor Labs. Use when the user says "scan GitHub Actions", "workflow security", "endor ghactions", "insecure CI workflow", "vulnerable action version", "harden my GHA workflows", or focuses on `.github/workflows` without asking for a full dependency or secrets scan. Do NOT use for combined supply chain reports (/endor-supply-chain), generic quick scans (/endor-scan), adding Endor to pipelines (/endor-cicd), or dependency-only checks (/endor-check).

Remediate security vulnerabilities by finding safe upgrade paths. Use when the user says "fix this vulnerability", "how do I fix CVE-XXXX", "remediate this finding", "patch this vuln", "endor fix", or wants step-by-step fix instructions for a specific CVE, finding, or vulnerable package. Can apply fixes automatically. Do NOT use for general scanning (/endor-scan) or just viewing vulnerability info (/endor-explain).

Fetch and display AI-powered SAST findings from the Endor Labs platform. Use when the user says "AI SAST results", "AI SAST findings", "AI static analysis", "endor ai sast", "show AI SAST", or wants to view pre-computed AI-driven code security findings. Do NOT use for running a new SAST scan (/endor-sast), viewing general findings (/endor-findings), or explaining a specific CVE (/endor-explain).

Explore Kling AI models, versions, and capabilities for video and image generation. Use when selecting models or comparing features. Trigger with phrases like 'kling ai models', 'klingai capabilities', 'kling video models', 'klingai features'.

Build new Claude skills from scratch or supercharge existing ones through rigorous evaluation and iterative improvement. Use when the user wants to create, build, improve, evaluate, audit, enhance, benchmark, test, or package a skill. Also trigger for "turn this into a skill", "make this reusable", "I keep repeating this workflow", or references to SKILL.md, skill frontmatter, description optimization, or skill packaging. Do NOT use for general coding tasks, document creation, or other non-skill workflows. Even if the user just says "skill" in the context of Claude capabilities, this is likely the right skill to load.

Identify and avoid Firecrawl anti-patterns and common integration mistakes. Use when reviewing Firecrawl code, onboarding new developers, or auditing existing integrations for best practices violations. Trigger with phrases like "firecrawl mistakes", "firecrawl anti-patterns", "firecrawl pitfalls", "firecrawl what not to do", "firecrawl code review".

Configures Sinch API credentials and authentication. Use when setting up OAuth2, Basic auth, application signing, or API keys for any Sinch product including Conversation API, Voice, Verification, Numbers, Fax, and Mailgun. Also use when troubleshooting 401 Unauthorized, 403 Forbidden, invalid signature, or credential errors against any Sinch API. For SDKs usage, see sinch-sdks.

Migrates Kotlin Multiplatform (KMP) projects to Android Gradle Plugin 9.0+. Handles plugin replacement (com.android.kotlin.multiplatform.library), module splitting, DSL migration, and the new default project structure. Use when upgrading AGP, when build fails due to KMP+AGP incompatibility, or when the user mentions AGP 9.0, android multiplatform plugin, KMP migration, or com.android.kotlin.multiplatform.library.

Expert Mermaid diagram creation, validation, and rendering with dual-engine output (SVG/PNG/ASCII). Supports all 20+ diagram types including C4 architecture, AWS architecture-beta with service icons, flowcharts, sequence, ERD, state, class, mindmap, timeline, git graph, sankey, and more. Features code-to-diagram analysis, batch rendering, 15+ themes, and syntax validation. Use when users ask to create diagrams, visualize architecture, render mermaid files, generate ASCII diagrams, document system flows, model databases, draw AWS infrastructure, analyze code structure, or anything involving "mermaid", "diagram", "flowchart", "architecture diagram", "sequence diagram", "ERD", "C4", "ASCII diagram". Do NOT use for non-Mermaid image generation, data plotting with chart libraries, or general documentation writing.