Summary
This is a comprehensive backtesting skill built around VectorBT with a sharp focus on Indian markets. It enforces TA-Lib for all standard indicators, pulls data from OpenAlgo's Indian market feed, and applies realistic fee models including STT and statutory charges. The skill includes ready-made strategy templates (EMA crossover, Supertrend, RSI accumulation), automatic NIFTY 50 benchmarking, and signal cleaning utilities from openalgo.ta. It also handles DuckDB direct loading, walk-forward analysis, and QuantStats tearsheets. The rules are strict about whole-share sizing, exrem signal deduplication, and avoiding VectorBT's built-in indicators. If you're backtesting Indian equities or futures with proper cost modeling, this gives you a production-ready framework without the usual setup headaches.
Install to Claude Code
npx -y skills add marketcalls/vectorbt-backtesting-skills --skill vectorbt-expert --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Categories
