productivity▌

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

AI-powered code analysis, refactoring, and automated editing via Codex CLI with GPT-5.2. \n \n Runs codex exec and codex resume commands with configurable reasoning effort ( xhigh , high , medium , low ) and sandbox modes (read-only, workspace-write, danger-full-access) \n Defaults to GPT-5.2 model (76.3% SWE-bench performance); supports gpt-5.2-max, gpt-5.2-mini, and gpt-5.1-thinking for different complexity and cost trade-offs \n Session continuity: resume prior Codex work at any time using co

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

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

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

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

Complete reference guide for authoring TypeScript libraries and npm packages. \n \n Covers project setup, package.json exports configuration, tsconfig optimization, and dual CJS/ESM build tooling with tsdown or unbuild \n Includes API design patterns (builder, factory, plugin systems), advanced type inference techniques, and tree-shaking best practices \n Provides vitest testing setup, release workflow configuration, and GitHub Actions CI/CD templates \n Organized as modular reference files—load

Three-script toolkit for analyzing, designing, and optimizing software architecture across modern tech stacks. \n \n Includes Architecture Diagram Generator for automated scaffolding with configurable templates, Project Architect for deep analysis with performance metrics and recommendations, and Dependency Analyzer for advanced dependency management \n Supports full-stack development: React, Next.js, React Native, Flutter on frontend; Node.js, Express, GraphQL on backend; PostgreSQL, Prisma for

Foundation framework for building multi-step agents with built-in planning, memory, and skill delegation. \n \n Provides six core middleware options: task planning, filesystem context management, subagent delegation, persistent memory, human approval workflows, and on-demand skill loading \n Includes three always-present built-in tools: write_todos for task tracking, filesystem operations ( ls , read_file , write_file , edit_file , glob , grep ), and task for spawning specialized subagents \n Su