全部能力

Analyze and red-flag contracts systematically, identifying risks, unfavorable terms, and negotiation opportunities

Use when writing, reviewing, or refactoring React component tests with Testing Library. Load when you see render(), screen, fireEvent, userEvent, waitFor, or…

Use when configuring QueryClient, implementing mutations, debugging performance, or adding optimistic updates with @tanstack/react-query in Next.js App Router.…

139 proven marketing ideas organized by category with implementation guidance. Use when asked for marketing ideas, growth strategies, campaign brainstorms, or "what should I do to grow." Trigger phrases: "marketing ideas", "growth ideas", "how to grow", "marketing strategies", "campaign ideas", "promote my product", "marketing brainstorm", "growth tactics", "what should I try", "marketing playbook".

Environment variable validation, security scanning, and management for Next.js, Vite, React, and Node.js applications

Use when hosting Xiaohongshu live streams for selling products, planning live stream commerce, preparing product presentations for live audiences, engaging…

DSPy declarative framework for automatic prompt optimization treating prompts as code with systematic evaluation and compilers

x402-gated agent inbox — send paid messages to any agent's inbox, read received messages, and check inbox status. Send requires an unlocked wallet with sBTC…

Deep-dive usability evaluation of specific user tasks. Simulates novice user cognition step-by-step to identify learnability issues, unclear actions, and…

Master Java 21+ with modern features like virtual threads, pattern

Provides the cli-anything-iterm2 commands — the only way to actually send text to iTerm2 sessions, read live terminal output and scrollback history, manage…

Comprehensive code review checklist for pull requests

Builds interactive HTML presentation from project docs with Mermaid diagrams. Use when sharing project overview with stakeholders.

Browser accessibility testing using Playwright and @axe-core/playwright. Keyboard scans, contrast verification, and accessibility tree snapshots.

TDD iteration loops using Claude Code Stop hooks - runs tests after each response, feeds failures back automatically

Apply the K.I.S.S principle (Keep It Simple, Stupid) to reduce complexity, improve maintainability, and solve problems elegantly. Use when designing systems,…

CLI harness for Krita digital painting — manage projects, layers, filters, and export via command line. Use when automating Krita workflows, batch processing…

Build product marketing strategy including positioning, messaging, and go-to-market. Use when the user says "positioning", "messaging framework",…

Triage complet RTK : exécute issue-triage + pr-triage en parallèle, puis croise les données pour détecter doubles couvertures, trous sécurité, P0 sans PR, et conflits internes. Sauvegarde dans claudedocs/RTK-YYYY-MM-DD.md. Args: "en"/"fr" pour la langue (défaut: fr), "save" pour forcer la sauvegarde.

Comprehensive verification workflow before merging changes to production.