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Best Claude Code Skills

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sparc-methodology — Claude Code Skill | Best Claude Code Skills

Featured

sparc-methodology

SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration

TL;DR

SPARC is a systematic, test-first development methodology with multi-agent orchestration for scalable, high-quality software delivery.

What Is It

Structured development from specification to completion
Integrates test-driven development and multi-agent coordination
Enables parallel execution and memory-sharing across agents
Follows phases: specification, architecture, refinement, review, completion

Key Features

Specification before code with clear constraints and success criteria
Parallel agent execution for 2.8-4.4x speed improvements
Memory integration across agents and sessions
Test-first (TDD) with 90%+ test coverage target
Modular design with clean separation of concerns
Comprehensive reviews for quality, security, and performance
Automated deployment and monitoring integration
Continuous documentation and knowledge capture

How to Use

1.Choose appropriate SPARC mode based on phase (spec, arch, TDD, etc.)
2.Define task description and options (e.g., test_driven: true, memory_enabled: true)
3.Activate via MCP command with mode and task parameters
4.Leverage multi-agent coordination for parallel task execution
5.Iterate through phases: spec → arch → refine → review → complete

Guardrails & Gotchas

Must write failing tests before implementation (TDD)
Parallel execution requires clear task decomposition
Memory integration may cause state drift if not managed
All phases must be completed before moving forward
No skipping review or refinement phases

GitHub Stats

Author

Repository

ruvnet/claude-flow

Stars

9,856

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revenuecat

@rawveg

Comprehensive assistance with RevenueCat in-app subscriptions and purchases

Forks

1,303

Updated

November 14, 2025

Download

Download the skill repository as a ZIP file

Install from Marketplace

Command

/plugin marketplace add ruvnet/claude-flow

Categories

BusinessProject Management

api-design-principles

@wshobson

Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.

solana-security

@tenequm

Audit Solana programs (Anchor or native Rust) for security vulnerabilities. Use when reviewing smart contract security, finding exploits, analyzing attack vectors, performing security assessments, or when explicitly asked to audit, review security, check for bugs, or find vulnerabilities in Solana programs.