productivity▌

Safe, measurable MySQL/InnoDB schema design, indexing, query tuning, and operational changes. \n \n Covers schema design (primary keys, data types, character sets), indexing strategy (composite indexes, covering indexes, maintenance), and query optimization (EXPLAIN analysis, pagination, batch operations) \n Includes transaction isolation levels, deadlock prevention, row locking patterns, and production-safe DDL execution with rollback planning \n Workflow emphasizes defining workload constraint

A collection of 103 standalone reference guides for Oracle Database. Each file covers one topic with explanations, practical examples, best practices, and common mistakes.

Extract clean article content from web pages, removing ads and clutter to return readable Markdown with metadata. \n \n Parses URLs or local HTML files and outputs clean Markdown with frontmatter (title, author, publication date, word count) \n Supports JSON metadata extraction including featured images, domain, favicon, and parse timing \n Includes a guided workflow: extract content, preview summary, save to user-specified directory, and confirm file location \n Works best on article-style page

Generate seed scripts that populate databases with realistic, domain-appropriate sample data. Reads your schema and produces ready-to-run seed files.

This skill guides you through improving type coverage in Python files using Pyrefly, Meta's type checker. Follow this systematic process to add proper type annotations to files.

Jira and Confluence automation via MCP protocol with JQL/CQL queries, ticket management, and sprint workflows. \n \n Supports querying Jira issues with JQL filters, creating and updating tickets with custom fields, and managing sprints and backlogs \n Enables searching, creating, and editing Confluence pages using CQL syntax with space and content management \n Includes authentication patterns for OAuth 2.0, API tokens, and PAT credentials with permission scope validation \n Provides reference g

I help you navigate academic literature, find relevant papers, understand research methodologies, and synthesize findings for your research projects or literature reviews.

Search, analyze, and interact with Xiaohongshu (RedNote) content through a unified MCP interface. \n \n Search notes by keyword with filters (sort, note type, publish time, location); retrieve homepage recommendations and user profiles with associated note lists \n Extract complete post details including text, images, interaction metrics, and comment threads; post comments, reply to comments, like, and favorite posts \n Publish image or video notes with titles, captions, tags, and optional sched

Help teams articulate compelling long-term product visions grounded in user outcomes, not features or taglines. \n \n Provides frameworks from 101 product leaders (Notion, Airbnb, New York Times) covering four criteria for strong vision: lofty yet realistic, free of current technical constraints, and grounded in a potent user problem \n Guides users to describe the user's future world in 5–10 years rather than product features, with emphasis on emotional outcomes and behavioral change \n Include

Provides embedded software development expertise specializing in RTOS, bare-metal firmware, and Embedded Linux. Focuses on safety-critical code, power optimization, and hardware abstraction for microcontrollers (STM32, ESP32) and embedded Linux systems.