productivity▌

AI-powered documentation search and Q&A for GitHub repositories via DeepWiki. \n \n Three command modes: ask natural-language questions about repository code and docs, browse wiki structure and topics, or read full documentation contents \n Supports single or multiple repositories (up to 10) in a single query for comparative analysis \n AI-generated answers are grounded in actual repository documentation, with minimum 1-minute timeout for response generation \n Works with any public GitHub

Use sag for ElevenLabs TTS with local playback.

Annotate Airflow tasks with data lineage using inlets and outlets. \n \n Supports OpenLineage Dataset objects, Airflow Assets, and Airflow Datasets for defining inputs and outputs across databases, data warehouses, and cloud storage \n Use as a fallback when operators lack built-in OpenLineage extractors; follows a four-tier precedence system where custom extractors and OpenLineage methods take priority \n Includes dataset naming helpers for Snowflake, BigQuery, S3, and PostgreSQL to ensure cons

Rust concurrency design: workload classification, sharing models, and Send/Sync requirements. \n \n Guides decision-making between threads (CPU-bound), async (I/O-bound), and hybrid approaches before implementing \n Covers Send/Sync marker traits, thread-safety patterns (Arc, Mutex, RwLock, channels), and atomic operations with quick reference tables \n Includes mandatory \"trace up\" to domain skills (web, fintech, cloud-native, CLI) to align concurrency design with architectural constraints \n

PHPStan configuration, error fixing, and baseline management for WordPress projects. \n \n Handles WordPress-specific typing patterns: REST endpoints with WP_REST_Request , hook callbacks with accurate @param types, database results, and Action Scheduler job arguments \n Manages third-party plugin/theme class resolution via stubs ( php-stubs/woocommerce-stubs , php-stubs/acf-pro-stubs ) and targeted ignore patterns \n Provides deterministic PHPStan discovery, configuration validation, baseline g

Help plan, execute, and synthesize user research studies.

State management and thread/message access layer for assistant-ui chat applications. \n \n Provides three runtime types: AssistantRuntime for overall state, ThreadRuntime for current conversation, and ThreadListRuntime for managing multiple threads \n Access state via useAuiState selectors and perform operations through useAui() API (append messages, cancel runs, edit/reload messages, query capabilities) \n Emit and listen to lifecycle events: thread.runStart , thread.runEnd , composer.send , an

Set up Firebase Authentication with multiple identity providers and secure data access. \n \n Supports email/password, phone number, anonymous, federated providers (Google, Facebook, Twitter, GitHub, Microsoft, Apple), and custom auth integration \n Users are identified by unique UIDs with optional properties including email, display name, photo URL, and email verification status \n Authentication via CLI enables Google Sign In, anonymous auth, and email/password; other providers require Firebas

Publication-quality scientific diagrams generated with AI and smart iterative refinement. \n \n Supports neural network architectures, system diagrams, flowcharts, biological pathways, circuit diagrams, and complex scientific visualizations through natural language descriptions \n Uses Nano Banana Pro for generation and Gemini 3 Pro for quality review, with smart iteration that stops early if quality meets the threshold for your document type (journal: 8.5/10, poster: 7.0/10, presentation: 6.5/1

Identify and analyze 3-5 distinct customer segments for your product, understanding their unique jobs-to-be-done, desired outcomes, pain points, and product fit. Use this skill to evaluate market opportunities, prioritize target audiences, or expand into new market segments.