Skills

An official LaunchDarkly agent skill for instrumenting metrics, part of a collection of modular playbooks that teach AI agents repeatable workflows for working with LaunchDarkly feature flags and AI configs.

Provides guidance on implementing Clean Architecture principles for building maintainable, testable software with clear separation of concerns and dependency inversion.

Skill for designing effective surveys using frameworks from 9 product leaders, covering NPS, CSAT, product-market fit surveys, question design, and respondent targeting

LaunchDarkly AI Config online evaluations skill that teaches AI agents to set up and manage online evaluation pipelines for monitoring AI model performance through LaunchDarkly.

A collection of AI agent skills for resume optimization and career development, including ATS optimization, bullet writing, job description analysis, resume tailoring, cover letter generation, LinkedIn profile optimization, interview prep, and salary negotiation.

WhatsApp observability skill for Kapso platform covering message delivery debugging, webhook delivery inspection and retries, API error triage, and health checks

.NET 10 and C# 14 best practices skill covering minimal APIs, modular monolith patterns, feature folders, HTTP resilience, Options pattern, Channels, and validation

Example project-specific skill template based on a real production application, showing how to document architecture overview, file structure, code patterns, testing requirements, and deployment workflows.

Teaches AI how to use WP-CLI for WordPress automation, multisite management, database operations, and command-line workflows.

A marketing plugin skill for Claude that helps draft content, plan campaigns, enforce brand voice, brief on competitors, and report on performance across channels, with connectors for Canva, Figma, HubSpot, Amplitude, and Notion.

A knowledge work plugin from Anthropic that helps Claude create and manage email sequences for outreach and engagement. Part of a collection of 11 open-source plugins for Claude Cowork and Claude Code covering sales, marketing, customer support, and other business workflows.

A Salesforce agent skill for implementing UI bundle Agentforce conversation clients within the Salesforce ecosystem. Part of the sf-skills library, it provides executable workflows optimized for Agentforce Vibes and compatible with Claude Code, Codex, Cursor, and other AI tools.

Part of Google's official Agent Skills collection for Google Cloud, providing guidance on deploying agents and applications within the Google Agent Platform using Cloud-native tooling.

Creates and maintains a STRATEGY.md document capturing the product's target problem, approach, persona, key metrics, and tracks, serving as shared grounding context for ideation, brainstorming, and planning skills in the Compound Engineering plugin.

TypeScript documentation skill for creating comprehensive API docs with JSDoc, TypeDoc, architectural decision records, and framework-specific patterns for NestJS, Express, React, Angular, and Vue

LaunchDarkly AI Config targeting skill that teaches AI agents to manage AI model configurations, set up targeting rules, and control model rollouts through LaunchDarkly feature management.

Simplifies and streamlines code by reducing complexity and improving readability, from @simonwong's Agent Skills for Creators collection.

A PixiJS v8 agent skill focused on the Color class, covering hex, CSS, RGB, and HSL color input, conversion methods, premultiply support, and the Color.shared singleton — part of the official PixiJS skills collection for AI coding agents. Works with Claude Code, Cursor, Codex, Windsurf, and 40+ other agents.

AI skills for PixiJS v8 that teach agents correct usage of the fast 2D rendering library for WebGL, WebGPU, and Canvas, covering application setup, scene graph, sprites, graphics, filters, custom rendering, and migration from v7.

A chart visualization skill from DeerFlow 2.0, an open-source super agent harness by ByteDance that orchestrates sub-agents, memory, and sandboxes for research workflows.

A skill for removing the visible Gemini AI watermark from images using reverse alpha blending with a Python CLI tool and pre-captured watermark alpha maps.

Part of a markdown skill library for AI agents covering SEO, content creation, landing pages, paid ads, and channel strategies, designed to give coding agents specialized marketing knowledge and production-ready workflows.

The open-source repository for Visual Studio Code, Microsoft's cross-platform code editor built with Electron, featuring extensions, debugging, Git integration, and IntelliSense.

Health-check a Second Brain wiki — verifies that `wiki/index.md` is consistent with the actual pages, scans for broken `[[wikilinks]]` after renames, and reports which files need updating. Recommended after every ~10 ingests (or monthly) and before any major query or synthesis work.

WPS Office intelligent assistant skill for automating document editing, spreadsheet operations, and presentation creation in WPS Office.

A multi-user todo application with authentication built for a hackathon, using Next.js 16, FastAPI, Neon PostgreSQL, SQLModel, and Better Auth with JWT tokens.

Skill for building and scaling design systems using frameworks from 4 product leaders at Figma and Airbnb, covering component libraries, design tokens, documentation, and adoption strategies

Step-by-step diagnostic skill for debugging failing Power Automate cloud flows via the FlowStudio MCP server, providing action-level input/output inspection to find root causes that the Graph API top-level status codes cannot reveal.

Figma MCP server skill for connecting Figma components to code using Code Connect, so generated output reuses your actual components and stays consistent with your codebase and design system.

A comprehensive security skills knowledge base covering 14 domains including web security, API security, privilege escalation, Active Directory attacks, reverse engineering, and cryptography, built for penetration testing, CTF competitions, and authorized security research.