productivity▌

Multi-step planning orchestration: research, stakeholder interviews, specification synthesis, implementation planning, and external LLM review. \n \n Guides users through structured discovery: research topics, detailed interviews, and spec synthesis before writing implementation plans \n Generates self-contained section files with dependencies, requirements, and acceptance criteria for autonomous or manual implementation \n Integrates feedback from external LLM reviewers (Gemini, Codex) and supp

Publish Markdown or HTML articles to WeChat Official Account drafts via API. \n \n Supports both Markdown and HTML file formats with automatic conversion; HTML preserves original formatting \n Two article types available: standard news format and image-focused newspic (小绿书) mode \n Requires WECHAT_API_KEY environment variable and authorized WeChat account on wx.limyai.com \n Publishes to drafts only (user manually publishes in WeChat admin panel); includes account listing and error handling for

Comprehensive caching and performance optimization for Flutter apps across multiple data types and platforms. \n \n Provides decision logic to select appropriate caching mechanisms: in-memory, shared_preferences for key-value pairs, SQLite for relational data, file system for large blobs, and image caching for network images \n Includes stream-based offline-first repository pattern that yields cached data first, then fetches and updates from the network \n Covers Android FlutterEngine pre-warmin

Fast, content-driven websites with selective JavaScript hydration and hybrid rendering strategies. \n \n Islands architecture with fine-grained hydration control via client:load , client:idle , client:visible , and server:defer for deferred server rendering \n Content Layer API with glob/file loaders and live loaders for managing collections; type-safe schemas with Zod validation \n Hybrid output mode supporting static pages, on-demand SSR, server islands for personalized content, and adapters f

Write chat bots once, deploy across Slack, Teams, Google Chat, Discord, GitHub, and Linear. \n \n Unified TypeScript SDK with platform-agnostic event handlers (mentions, messages, reactions, slash commands, actions) and normalized message format across all platforms \n Built-in streaming support for AI responses via AI SDK integration, plus JSX-based interactive cards with buttons, dropdowns, and form modals \n Pluggable state adapters for Redis, PostgreSQL, or in-memory persistence; webhook han

Durable background tasks with automatic retries, queuing, scheduling, and observability for AI agents and workflows. \n \n Create tasks with built-in retry logic, exponential backoff, and error handling; supports schema validation with Zod for type-safe payloads \n Trigger tasks from backend code or within other tasks, with options for fire-and-forget, wait-for-result, or batch processing up to 1,000 items \n Manage concurrency and queuing per-task or per-tenant, debounce rapid triggers, and enf

Techniques for writing effective fuzzing harnesses across languages and frameworks. \n \n Covers harness fundamentals for C/C++, Rust, Go, and Python, including entry point signatures, input validation, and structured data extraction using FuzzedDataProvider and arbitrary crate \n Includes step-by-step guidance from identifying entry points through testing and iteration, with practical patterns for integer casting, complex inputs, and interleaved fuzzing of multiple operations \n Provides tool-s

Browser automation with page reuse, persistent cookies, and comprehensive interaction commands. \n \n Supports navigation, clicking, form filling, screenshots, content extraction, element waiting, and JavaScript execution \n Reuses existing pages by default and maintains login state through persistent user data directories \n Includes 20+ functions covering page operations, interactions, waiting, data retrieval, and advanced actions like file uploads and keyboard input \n Accepts CSS selectors a

Redis development best practices for caching, data structures, and high-performance operations. \n \n Covers five core data structures (strings, hashes, lists, sets, sorted sets) plus streams, with command examples and use-case guidance for each \n Includes three caching patterns (cache-aside, write-through, invalidation) with pseudo-code and TTL strategies to prevent thundering herd \n Addresses high availability via replication, Sentinel, and cluster configuration with hash tags for key distri

Professional font and color themes for styling slides, docs, and web artifacts. \n \n Includes 10 pre-set themes (Ocean Depths, Sunset Boulevard, Forest Canopy, Modern Minimalist, Golden Hour, Arctic Frost, Desert Rose, Tech Innovation, Botanical Garden, Midnight Galaxy) with cohesive color palettes and complementary font pairings \n Apply themes consistently across presentation decks, documents, landing pages, and other artifacts with proper contrast and readability \n Generate custom themes on