productivity▌

Valtio-based reactive state management with Pinia-like API for React. \n \n Core API includes defineStore for creating stores with state, actions, and getters, plus useStore hook for React component access \n Advanced features cover subscriptions, patch operations, inline reactive JSX components via Signal, and conversion to useState-like hooks \n Plugin system enables store extensions, including built-in persistent storage plugin for state hydration \n Full TypeScript support with comprehensive

Autonomous design critique mode that adds annotations to web pages via the Agentation toolbar in a visible browser. \n \n Requires the Agentation toolbar installed on the target page and the agent-browser skill available; launches in headed mode so users watch the agent scan, hover, and annotate in real time \n Uses coordinate-based mouse events to trigger annotation dialogs (standard element clicks do not work); includes helper patterns for scrolling, bounding box lookup, and dialog interaction

Test-driven development workflow enforcing 80%+ coverage across unit, integration, and E2E tests. \n \n Write tests first, then implement code to make them pass; covers unit tests (functions, components), integration tests (APIs, databases), and E2E tests (Playwright for critical user flows) \n Includes comprehensive testing patterns with Jest/Vitest for components, API route testing, and Playwright for browser automation workflows \n Provides mocking strategies for external services (Supabase,

Keep the manifest as the single source of truth for build and deploy behavior.

Programmatic iOS App Store screenshot generator with Next.js, html-to-image export, and multi-locale theme support. \n \n Renders advertisement-focused screenshots (not UI documentation) at Apple's required resolutions (1320×2868 for iPhone, 2064×2752 for iPad) with built-in phone and iPad mockup components \n Supports theme presets, multi-language locales with RTL handling, and device toggling; all screenshots share a single page.tsx file with no routing overhead \n Includes structured copy fra

Search conversation history to avoid reinventing solutions and inform architectural decisions. \n \n Dispatch the search-conversations subagent to query past conversations; the agent synthesizes results into actionable insights with sources \n Use after understanding the task when facing \"how should I...\" questions, architectural decisions, or unfamiliar workflows \n Activate when stuck on complex problems, following past patterns, or when user references previous work or decisions \n Avoid se

Natural speech synthesis from text across 70+ languages with multiple quality and latency models. \n \n Six models available ranging from highest-quality eleven_v3 to ultra-low-latency eleven_flash_v2_5 (~75ms), with language and speed tradeoffs documented \n Supports 13+ output formats including MP3, PCM, WAV, Opus, and telephony codecs (μ-law, A-law) for web, streaming, and real-time applications \n Fine-tune voice characteristics via stability, similarity boost, style, speaker boost, and spee

Find similar vulnerabilities and bugs across codebases using pattern-based analysis. \n \n Guides a five-step process: understand root cause, create exact match, identify abstraction points, iteratively generalize patterns, and analyze results with confidence/exploitability triage \n Supports ripgrep for quick searches, Semgrep for simple pattern matching, and CodeQL for cross-function data flow analysis \n Includes ready-to-use CodeQL and Semgrep templates for Python, JavaScript, Java, Go, and

Persistent file-based planning system for organizing complex multi-step tasks and maintaining context across sessions. \n \n Creates three markdown files (task_plan.md, findings.md, progress.md) in your project directory to serve as persistent working memory \n Includes session recovery via script to sync context after /clear commands and resume interrupted work \n Enforces structured workflows: plan first, update after each phase, log all errors, and never repeat failed actions \n Provides temp

Comprehensive verification system running build, type, lint, test, and security checks across Claude Code sessions. \n \n Executes six sequential verification phases: build compilation, type checking, linting, test suite with coverage reporting, security scanning for secrets and debug statements, and git diff review \n Supports both JavaScript/TypeScript (npm/pnpm, tsc, ESLint) and Python (pyright, ruff) projects with language-specific commands \n Produces a structured verification report indica