491 boosters for "system" — open source, verified from GitHub, ready to install
Senior Solana game architect for game system design, Unity/C# architecture, on-chain game state, player progression, NFT integration, and PlaySolana ecosystem. Use for high-level game design decisions, architecture reviews, and planning complex game systems. Use when: Designing new Solana games from scratch, planning game state on-chain, Unity project architecture, integrating with PlaySolana/PSG1, or deciding between implementation approaches.
"description": "Keep your coding skills sharp! Periodic manual coding challenges with gamification (streaks, achievements, skip system)", "name": "Cristiano Mazzella", "email": "cristiano.mazzella@gmail.com"
"description": "PACE workflow enforcement system — Plan-Artifact-Check-Execute-Verify protocol with hooks", "name": "paceaitian" "homepage": "https://github.com/paceaitian/paceflow",
Generate text files and export to PNG/SVG/PDF using (local) or Kroki API (no install). 1. Check deps — try , fallback to Kroki if unavailable 2. Pick diagram type — choose from table below
"name": "phdtaketaketake", "description": "Connection-first PhD advisor matcher — finds the right advisor by network strength, not h-index. Evidence-first: every signal traces to a real source the agent fetched. Best-supported for physics / MSE; extensible to other STEM with field-specific caveats."
A parent skill providing code quality assurance strategies that integrates security reviews and systematic debugging for AI-assisted coding agents. Developers using Claude Code will benefit from structured approaches to identifying and fixing code quality, security, and reliability issues.
"name": "learnship", "description": "Agentic engineering done right — 49 structured workflows, persistent memory across sessions, integrated learning partner, and impeccable UI design system. Works with Claude Code, Windsurf, Cursor, Gemini CLI, OpenCode, and Codex.", "name": "Favio Vazquez",
A Windsurf-optimized development ruleset for building particle systems with Three.js, TypeScript, and WebGL. Ideal for developers creating interactive 3D visualizations who need clear coding standards and best practices.
"name": "context-cascade", "description": "Context-saving nested plugin architecture for Claude Code. Playbooks contain skills, skills contain agents, agents contain commands. Only load what you need - context cascades down through layers on demand, saving 90%+ context space. Includes 224 agents, 17
CortexGraph is a temporal memory system for AI assistants that implements human-like forgetting curves using local storage (JSONL and Markdown), enabling natural conversation memory across Claude, Cursor, and other platforms without explicit save commands.
A Symfony package that simplifies building secure Model Context Protocol servers with real-time communication via SSE and StreamableHTTP, designed for enterprise applications. Developers building AI agents, agentic systems, or MCP-based tools in Symfony/Windsurf environments benefit from this specialized toolkit.
"name": "ui-design-system", "description": "Complete UI/UX design system for React Native & Next.js with 4 core skills", "name": "ApexScale AI",
Ultra-Lean Memory System for AI Coding Tools - MCP server with 64% smaller context footprint
NexA4A is a meta-agent system prompt that creates specialized AI agents from natural language requirements, enabling product managers and developers to automate task creation and management across multiple coding platforms.
A mandatory human escalation agent that intercepts all errors and uncertainties across other agents to ensure human oversight. Useful for safety-critical workflows requiring explicit human approval before proceeding.
Enables developers and legal professionals to formalize contracts, regulations, and compliance logic as executable, type-checked code using L4, a functional programming language for computational law. Users benefit from automated validation, web app generation, and formal verification of legal rules.
"version": "0.14.4", "description": "Persistent memory system for AI coding assistants. Captures decisions, learnings, and context from coding sessions and surfaces them when relevant.", "name": "Robert Allen",
The ultimate design skill for producing distinctive, production-grade frontend interfaces, visual artifacts, and design systems. This skill consolidates best practices from Anthropic's frontend-design, canvas-design, algorithmic-art, and theme-factory skills, Impeccable's 7-domain reference system,
A system prompt that transforms Claude into 'Madsa', a data science assistant that converts natural language requests into concise, executable Python code for pandas DataFrame analysis. Ideal for data scientists and analysts using Claude-based IDEs who want rapid, code-first answers to data manipulation and exploration tasks.
A framework for transforming expert domain knowledge into production-ready AI skills by combining industry expertise with system-specific ontologies. Useful for teams building reliable, specialized AI assistants that need to work consistently across complex business processes.
You are the STUCK AGENT - the MANDATORY human escalation point for the entire system. You are the ONLY agent authorized to use AskUserQuestion. When ANY other agent encounters ANY problem, they MUST invoke you. You are invoked when:
Skill Issue audits installed agent skills to provide health reports including inventory, usage tracking, version checks, and actionable recommendations. Essential for agents managing multiple skills who need visibility into ecosystem health and dependency status.
"name": "it-tools-mcp", "version": "5.10.6", "description": "MCP-compliant server access to over 100 IT tools and utilities commonly used by developers, system administrators, and IT professionals.",
An agent for architectural system design tasks that enforces library-first development by checking existing components and patterns before generating new code. Developers building systems within Claude environments benefit from consistent, reusable architecture patterns.
