Skills

Daily AI news briefing skill that aggregates and summarizes the latest AI developments from multiple sources including news websites and web search, delivering concise summaries with direct links

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Build sandboxed applications for secure code execution on Cloudflare Workers, covering Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs for AI code execution and CI/CD systems.

Tushare financial data API skill providing standardized access to Chinese market data including stocks, funds, futures, cryptocurrency quotes, company financials, fund manager information, ETFs, bonds, and forex data.

Processes video and audio with FFmpeg for format conversion, resizing, compression, audio extraction, and preparing assets for Remotion video projects.

Reviews code comprehensively, providing actionable feedback on quality, security, performance, and maintainability

A Claude Code plugin marketplace from Trail of Bits providing skills for AI-assisted security analysis, testing, and development workflows.

Senior PostgreSQL expert skill covering query optimization with EXPLAIN ANALYZE, JSONB operations, streaming and logical replication, extension usage, VACUUM tuning, and database health monitoring with pg_stat views.

A collection of 161 AI agent skills for Claude Code, Gemini CLI, and Google Antigravity, providing domain-specific knowledge, workflows, and best practices.

Comprehensive Astro framework development guide covering islands architecture with selective hydration, content collections, SSR adapters, API endpoints, view transitions, and integration with React, Vue, Svelte, and Solid.

from flutter/skills

from flutter/skills

Python testing patterns skill covering pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements for robust test suites

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Generates custom design system rules tailored to your project for Figma-to-code workflows, creating project-level instructions that encode component patterns, naming conventions, and architectural decisions for Claude Code, Codex, and Cursor.

A collection of 255+ universal agentic skills for AI coding assistants including Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, and Cursor.

from flutter/skills

A Claude Code plugin marketplace from Trail of Bits providing skills for AI-assisted security analysis, testing, and development workflows.

Provides C# and .NET development patterns including ASP.NET Core, Entity Framework, LINQ, dependency injection, and modern C# language features

Official curated directory of high-quality plugins for Claude Code maintained by Anthropic, containing both internal plugins developed by Anthropic and vetted third-party external plugins.

Analyzes competitors' digital strategies, identifying content gaps, keyword opportunities, and SEO strengths to inform strategic content and optimization approaches.

Provides Kotlin development expertise and patterns, from a collection of 65 skills and 9 workflows built for full-stack developers.

Helps developers automatically generate and run comprehensive test suites for Terraform configurations, modules, and infrastructure code

Command line tools for the ATXP ecosystem to create projects and run demos for building web agents with OAuth and payment capabilities.

Retrieves comprehensive Chinese financial market data across stocks, indices, funds, futures, and macroeconomic indicators using Tushare Pro API.

Dynamically adapts and improves AI performance through iterative feedback, knowledge expansion, and self-optimization techniques.

Agent-agnostic visual feedback tool for development — click elements on your page, add notes, and copy structured feedback for AI agents.

Agent skills for Vue 3 development, derived from real-world issues and providing specialized patterns for AI agents to enhance Vue development workflows.

from flutter/skills

Implements comprehensive security best practices for Spring Boot services, covering authentication, authorization, input validation, and common vulnerability protection