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OhMyYangJiBao - Fund Analyst
Data & AI
Personal A-share fund investment analysis assistant. Node.js scripts scrape public data with no backend required.
Query Performance Tuning
Data & AI
Specializes in SQLite query performance tuning through EXPLAIN QUERY PLAN analysis, index strategies, and query rewriting.
SQL Query Optimizer
Data & AI
Optimize SQL queries with practical guidance and production-ready configurations. Perfect for data analytics and performance tuning.
NCS Reference Guidance
Data & AI
Use NCS-related or symmetry-related molecules as a reference when building fragments. Compare sequences and use the better-built copy to guide building of others.
Portfolio Risk Assessment
Data & AI
Assess portfolio risk using neural-trader: VaR, CVaR, Sharpe, position sizing, and circuit breaker status.
Automated Data Preprocessing Pipeline
Data & AI
Automate data cleaning, transformation, and validation for ML tasks. Generates and executes robust ETL pipelines with quality reports and performance metrics.
Vexor Semantic File Search
Data & AI
Skill for using Vexor, a vector-powered CLI for semantic file search.
NotebookLM Research Assistant
Data & AI
Query your Google NotebookLM notebooks directly from Claude Code for source-grounded answers from Gemini. Includes browser automation and library management.
Read-Only KingbaseES Queries
Data & AI
Queries KingbaseES databases in read-only mode using validated SQL and psycopg2 or ksycopg2. Supports SELECT, SHOW, and custom SQL; blocks writes.
Sage – Mathematical Foundations for ML
Data & AI
Mathematical foundations and theory specialist for machine learning. Provides rigorous analysis, proofs, and convergence guarantees.
LangChain/LangGraph Agent Development Expert
Data & AI
Expert for building production-grade AI systems with LangChain 0.1+ and LangGraph, including best practices, security, and observability.
Launch Beacon Dashboard
Data & AI
Launch the interactive web dashboard to visualize a codebase's knowledge graph.