Run a 6-stage startup idea validation pipeline that assesses market fit, product design, feasibility, business model, growth strategy, and execution roadmap using specialized agents, with decision gates, confidence scores, and domain presets for rapid iteration.
npx claudepluginhub joaquimscosta/arkhe-claude-plugins --plugin startupStartup business strategist and monetization expert for Stage 4 of the startup validation pipeline. Creates business models covering revenue streams, cost structure, unit economics, competitive strategy, defensibility, and profitability outlook. Uses deep-research skill for pricing benchmarks and business model analysis. Use when evaluating whether a startup idea can become a profitable, defensible business.
Startup execution coach for Stage 6 of the startup validation pipeline. Creates actionable execution roadmaps covering MVP scope, timeline, milestones, tools/resources, team requirements, and first-100-users plan. Uses deep-research skill for tooling and resource benchmarks. Use when planning realistic execution for a validated and designed startup idea.
Product feasibility expert for Stage 2 of the startup validation pipeline. Evaluates legal/regulatory requirements, technical complexity, operational challenges, cost considerations, and key risks. Uses deep-research skill for real regulatory and technical data. Use when assessing whether a startup idea can realistically be built, legally and operationally.
Growth strategist for Stage 5 of the startup validation pipeline. Creates go-to-market plans covering target early users, acquisition channels, messaging, partnerships, growth loops, and a 90-day launch plan. Uses deep-research skill for channel benchmarks and growth tactics. Use when planning how to acquire users and achieve sustainable growth for a validated startup idea.
Senior market research analyst for Stage 1 of the startup validation pipeline. Analyzes problem definition, target market (TAM/SAM/SOM), current alternatives, pain points, demand signals, and opportunity strength. Uses deep-research skill for EXA-powered real market data. Use when validating whether a startup idea addresses a real, valuable problem worth solving.
Product manager and systems architect for Stage 3 of the startup validation pipeline. Designs core value proposition, MVP features, user experience flow, technical architecture, and differentiation strategy. Uses deep-research skill for competitive product analysis. Use when designing a compelling, differentiated product solution for a validated problem.
Startup validation auditor for --deep mode of the startup validation pipeline. Synthesizes parallel sub-agent outputs into a unified stage report, applies the Confession Pattern (documents assumptions, uncertainties, shortcuts, missing data), and produces confidence-scored reports. Use PROACTIVELY when --deep pipeline needs synthesis and quality scoring after parallel specialist analyses complete.
Quality control and workflow orchestration utilities
Business operations tools. Includes 8 specialized agents, 2 commands, and 24 skills.
Opportunity Solution Tree framework for pre-PMF startups to guide product discovery, problem validation, and solution prioritization
For easy problems, start here. For harder problems, do this after Explore.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Comprehensive startup business analysis with market sizing (TAM/SAM/SOM), financial modeling, team planning, and strategic research
Uses power tools
Uses Bash, Write, or Edit tools
Share bugs, ideas, or general feedback.
Supercharge Claude Code with 109 specialized components — from deep reasoning and autonomous dev loops to
DDD architecture, design system enforcement, and git workflow automation. 22 agents, 32 commands, 55 skills across 13 modular plugins.
| Plugin | Description | Key Components | Docs |
|---|---|---|---|
| 🧠 Core | 6-phase SDLC pipeline with multi-agent orchestration and deep research. | deep-think-partner, deep-researcher, /develop, /research | View |
| 🤖 AI | AI engineering toolkit for production LLM apps, RAG, and prompt optimization. | ai-engineer, prompt-engineer, lyra, /improve-agent | View |
| 📝 Doc | Documentation generation with diagrams, ADRs, RFCs, and Johnny.Decimal management. | rfc-critic, adr-critic, doc-coauthoring, /diagram, /rfc | View |
| 🔍 Review | Code quality, security, and design reviews with pragmatic standards. | pragmatic-code-review, design-review, false-positive-verifier | View |
| 🧵 Stitch | Atomic UI prompt authoring and MCP-powered Google Stitch screen generation. | /prompt, /stitch-generate, generating-stitch-screens | View |
| 🔀 Git | Workflow automation with smart commits, PRs, changelogs, and Dependabot triage. | /commit, /create-pr, /changelog, dependabot-review | View |
| 📐 Design Intent | Visual React prototyping from Figma/mockups with persistent pattern memory. | design-intent-specialist, /design-intent, /save-patterns | View |
| 💻 Lang | Production-grade language-specific skills (Bash/Shell). | scripting-bash, POSIX compliance, ShellCheck | View |
| 🎭 Playwright | Browser automation via Playwright CLI for testing and screenshots. | playwright-cli, /playwright-setup | View |
| 🍃 Spring Boot | DDD with Spring Boot 4, Modulith 2.0, Security 7, and OpenTelemetry. | 10 skills: DDD, data, web-api, modulith, security, observability, testing, flyway | View |
| 🔄 Ralph | Autonomous development loop with fresh context, task sets, and memory system. | ralph-agent, /ralph, /create-prd, Hat-lite system | View |
| 🗺️ Roadmap | Product management, roadmap analysis, and solution architecture. | product-manager, system-architect, roadmap-analyst | View |
| 🔧 Devtools | Developer tooling: SOPS encryption, Claude Code environment setup, quality stack. | sops-setup, code-env-setup, quality-stack | View |
Option A: Install directly from GitHub (recommended)
/plugin marketplace add joaquimscosta/arkhe-claude-plugins
Option B: Clone and install locally
git clone https://github.com/joaquimscosta/arkhe-claude-plugins.git
/plugin marketplace add ./arkhe-claude-plugins
You can install all plugins at once:
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