260 skills · sorted by relevance
Build and review ViewModels, objects that manage screen state and actions, with CommunityToolkit.Mvvm. Use attributes to generate change notifications and commands, add input validation, and handle asynchronous operations, cancellation, and command availability.
Build a two-tier certificate authority with OpenSSL and Python, separating the offline root from the issuing authority. Covers server and client certificates, revocation checks, and policies that define certificate usage and trust.
Analyze Chrome, Edge, and other Chromium browser profiles with Hindsight to reconstruct web activity. Combine browsing history, downloads, cookies, and other stored records into a chronological timeline, with XLSX, JSON, or SQLite output for investigation.
Access external APIs for email, calendars, GitHub, and payments through OneCLI Gateway. The proxy adds stored credentials to outgoing HTTPS requests, letting agents use connected services without handling secret values directly.
Extends the core PUA skill with local performance notes, recovery of task state after conversation compression, KPI report cards, and style switching. It tracks established working habits across sessions and keeps feedback in a local file.
Run Lighthouse audits locally across multiple site pages using Unlighthouse, without an API key or API quota usage. Receive median scores for performance, accessibility, best practices, and SEO, alongside individual page results and reports.
Track how often ChatGPT and Perplexity cite a brand using Profound data. Review citation rates, 30-day trends, prompts where the brand appears or is absent, competing brands cited alongside it, and alerts for sudden changes.
Search LangBot Space for plugins, MCP servers, and skills through MCP, a protocol for connecting agents to tools. Inspect item details, check plugin usage compatibility, and review model availability to support setup decisions.
Improve PostgreSQL queries and database design by examining execution plans and choosing indexes for actual access patterns. Get guidance on large tables, JSONB data, connection pooling, and maintenance while accounting for write overhead and memory use.
Build and review GSAP effects for text, SVG graphics, scrolling, dragging, and layout changes. The skill explains which plugins, or extensions, fit each task, how to register them, and how to configure and clean them up.
Draft and check Obsidian notes using its Markdown extensions. Get help with note properties, internal links, embedded content, callouts, equations, and Mermaid diagrams, with checks for formatting consistency and locally verifiable link targets.
Guide changes and reviews in datafusion-ffi, which connects separately compiled libraries. Check binary compatibility, memory ownership, and method coverage, and choose unit and cross-library tests for new wrappers, trait extensions, or codec changes.
Audit TypeScript projects for type-only imports, duplicate imports, missing base class inheritance, and incomplete public exports through index.ts files. Apply targeted fixes in a defined order and check compilation with tsc --noEmit.
Plan and configure command and control (C2) systems for red team exercises. Covers major frameworks, communication methods, relay servers, certificate management, and the network or endpoint signals defenders use to detect these systems.
Create and edit Google Docs while preserving requested structure, formatting, tabs, and tables. Adapt templates using current source information, update links and smart chips, and check that the finished document covers the requested content.
Search the private research library in Acme Research and summarize relevant material. Include each returned document's title and source URL so readers can identify the sources and check the material behind the summary.
Build and troubleshoot Shopify themes, apps, and custom storefronts with task-specific references. It covers Liquid, Shopify’s template language, API data access, custom business rules, and performance improvements, using API version 2026-01.
Design and refine web interfaces around their audience, tasks, and brand tone. Covers typography, color, layout, motion, accessibility, and performance, with guided techniques for reviewing existing screens and preparing them for release.
Find language-specific guidance files for a code-testing pipeline. This reference catalog points agents to build and test commands, mocking patterns, common errors, and selected workflow examples across languages including .NET, Python, TypeScript, Go, and Java.
Provide language-specific reference files for test analysis skills. The catalog helps agents recognize test methods, assertions, skipped tests, waiting patterns, setup and cleanup hooks, external dependencies, and tagging capabilities across different frameworks.
Set up a persistent Microsoft Testing Platform console host that applies code edits and automatically reruns tests. It covers package setup, test selection, and restarting the host when an edit cannot be applied while running.
Move existing .NET 9 projects to .NET 10 by updating project settings and dependencies, fixing build errors, and reviewing behavior changes. Includes CI and Docker updates, followed by builds, tests, and security checks.
Configure and troubleshoot custom build logic in MSBuild. Check hooks, import order, control properties, and NuGet package layouts to explain why extension files are missing, skipped, or replaced, including paths for specific target frameworks.
Implement data loading and API submissions in Blazor, including loading indicators, error handling, and cancellation when navigation changes. Configure HttpClient and organize data services for components that run on the server or in the browser.