Skills

Batteries-included agent harness by LangChain providing a ready-to-run agent with built-in planning, filesystem access, shell execution, sub-agent delegation, and automatic context management.

A self-optimizing learning agent skill in the RuFlo platform powered by the SONA (Self-Optimizing Pattern Learning) system that learns which agents perform best for each task type and optimizes routing, using GNN-based pattern recognition and LoRA lightweight model adaptation.

Breaks down complex code into clear, step-by-step explanations with visual diagrams and educational narratives for developers.

A cookie policy page generator skill from Marketing Skills, a collection of AI-powered marketing skills for content creation, SEO, social media, and campaign management.

An ECC skill for energy procurement workflows within a comprehensive library of 232+ agent skills. Part of the ECC harness-native operator system that works across Claude Code, Codex, Cursor, OpenCode, Gemini, and other AI agent harnesses.

Part of ECC's harness-native operator system with 232 production-ready skills for agentic work. Covers engineering, DevOps, security, and operational workflows across Claude Code, Codex, Cursor, OpenCode, Gemini, Zed, GitHub Copilot, and other AI agent harnesses.

Provides expert guidance and comprehensive analysis on GDPR (General Data Protection Regulation) compliance, helping organizations assess, interpret, and implement data protection requirements.

from journeykits/skill

A JetBrains-authored skill that guides migration of Kotlin Multiplatform (KMP) projects to Android Gradle Plugin 9.0+, handling plugin replacement, module splitting, DSL migration, source directory renaming, and the new default project structure.

An ECC skill for creating technical explainer videos and launch content using Manim, part of the ECC harness-native operator system's media and launch tooling alongside video creation and social publishing workflows.

A collection of Claude Code skills covering framework-specific development expertise including FastAPI, Python, and other technologies with best practices.

An ECC skill providing Java Quarkus framework patterns and best practices, part of the ECC harness-native operator system that includes framework-specific skills for Django, Laravel, Spring Boot, and other ecosystems.

Part of the json-render project by Vercel Labs, providing React Email support for rendering email templates as MCP Apps. The project serves interactive UIs inside Claude, ChatGPT, Cursor, and VS Code through an MCP server architecture.

Part of ECC's harness-native operator system with 232 production-ready skills for agentic work. Covers engineering, DevOps, security, and operational workflows across Claude Code, Codex, Cursor, OpenCode, Gemini, Zed, GitHub Copilot, and other AI agent harnesses.

A large collection of Claude Code skill templates sponsored by Z.AI, providing ready-to-use development skill configurations across various domains.

ECC skill for thread-safe Swift data persistence using actors. Introduced in v1.6.0, it provides patterns and best practices for building safe concurrent data storage in Swift applications within AI agent workflows.

A long-running test management agent from Ruflo, a multi-agent AI orchestration platform for Claude Code that handles extended test suites, integration tests, and endurance testing within coordinated multi-agent swarms with progress tracking.

A backlink analysis skill from Marketing Skills, a collection of AI-powered marketing skills for content creation, SEO, social media, and campaign management.

Research report generation skill with strict format control, evidence tracking, citations, and iterative multi-pass synthesis for creating high-fidelity research reports, literature reviews, and market analyses

Provides safe Python Netmiko patterns for network device automation, emphasizing read-only SSH collection by default with bounded batch execution, TextFSM parsing, guarded configuration changes, proper timeout handling, and explicit operator approval before writes.

An operational domain skill from the ECC harness-native operator system, part of a collection of 232+ production-ready skills for AI agent workflows covering coding standards, security scanning, continuous learning, and domain-specific operations across 12+ language ecosystems.

A comprehensive performance analysis skill for Claude Flow swarms that detects bottlenecks across communication, processing, memory, and network, generates multi-format reports, and provides AI-powered optimization recommendations with auto-fix capabilities.

An ECC skill that enforces write-time code quality using Plankton hooks, providing automated quality checks as part of the ECC harness-native operator system for AI agent workflows.

Generates professional client proposals with structured formatting, scope definitions, pricing, and deliverables as part of the jezweb/claude-skills writing plugin.

Explores and maps database schemas and API structures for rapid comprehension, from Deep Agents, LangChain's batteries-included agent harness.

ECC skill covering Swift 6.2 Approachable Concurrency patterns for AI agent workflows. Provides guidance on Swift's modern concurrency model including structured concurrency, actors, and async/await as part of ECC's multi-language skill ecosystem.

Professional UX/UI evaluation and AI governance skills for AI coding assistants, providing 11 skills for auditing interfaces using Nielsen's heuristics, WCAG compliance, and Don Norman's design principles.

Part of ECC's harness-native operator system with 232 production-ready skills for agentic work. Covers engineering, DevOps, security, and operational workflows across Claude Code, Codex, Cursor, OpenCode, Gemini, Zed, GitHub Copilot, and other AI agent harnesses.

A production validation agent from Ruflo, a multi-agent AI orchestration platform for Claude Code that verifies deployment readiness, runs pre-production checks, and validates system stability within coordinated agent swarms.

Official Databricks skills for AI coding assistants providing Databricks-specific guidance, including building full-stack TypeScript apps on Databricks using AppKit, installable via the Databricks CLI.