---
title: "marketcalls/vectorbt-backtesting-skills skills ยท skilld"
canonical_url: "https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills"
meta:
description: "Agentic coding skills for backtesting trading strategies using VectorBT. Supports Indian, US, and Crypto markets with realistic transaction cost modeling, TA-Lib indicators, QuantStats tearsheets, and 12 ready-made strategy templates."
"og:description": "Agentic coding skills for backtesting trading strategies using VectorBT. Supports Indian, US, and Crypto markets with realistic transaction cost modeling, TA-Lib indicators, QuantStats tearsheets, and 12 ready-made strategy templates."
"og:title": "marketcalls/vectorbt-backtesting-skills skills"
"twitter:description": "Agentic coding skills for backtesting trading strategies using VectorBT. Supports Indian, US, and Crypto markets with realistic transaction cost modeling, TA-Lib indicators, QuantStats tearsheets, and 12 ready-made strategy templates."
"twitter:title": "marketcalls/vectorbt-backtesting-skills skills"
---
`
[All skills](https://skilld.dev/skills)
[](https://skilld.dev/gh/marketcalls)
# **marketcalls/vectorbt-backtesting-skills**
Agentic coding skills for backtesting trading strategies using VectorBT. Supports Indian, US, and Crypto markets with realistic transaction cost modeling, TA-Lib indicators, QuantStats tearsheets, and 12 ready-made strategy templates.
master Updated 3 months ago [GitHub](https://github.com/marketcalls/vectorbt-backtesting-skills)
## Repository statistics
- Indexed skills
**6**
- Skill groups
**1**
- GitHub stars
**206**
- Forks
**46**
## Skills
6 total
Sort skills
[
**/backtest**
Quick backtest a strategy on a symbol. Creates a complete .py script with data fetch, signals, backtest, stats, and plots. /backtest](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/backtest)
Updated 3 months ago
[
**/vectorbt-expert**
VectorBT backtesting expert. Use when user asks to backtest strategies, create entry/exit signals, analyze portfolio performance, optimize parameters, fetch historical data, use VectorBT/vectorbt, compare strategies, position sizing, equity curves, drawdown charts, or trade analysis. Also triggers for openalgo.ta helpers (exrem, crossover, crossunder, flip, donchian, supertrend). /vectorbt-expert](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/vectorbt-expert)
Updated 3 months ago
[
**/optimize**
Optimize strategy parameters using VectorBT. Tests parameter combinations and generates heatmaps. /optimize](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/optimize)
Updated 3 months ago
[
**/quick-stats**
Quickly fetch data and print key backtest stats for a symbol with a default EMA crossover strategy. No file creation needed - runs inline in a notebook cell or prints to console. /quick-stats](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/quick-stats)
Updated 3 months ago
[
**/setup**
Set up the Python backtesting environment. Detects OS, creates virtual environment, installs dependencies (openalgo, ta-lib, vectorbt, plotly), and creates the backtesting folder structure. /setup](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/setup)
Updated 3 months ago
Requires [/backtest](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/backtest)
[
**/strategy-compare**
Compare multiple strategies or directions (long vs short vs both) on the same symbol. Generates side-by-side stats table. /strategy-compare](https://skilld.dev/gh/marketcalls/vectorbt-backtesting-skills/strategy-compare)
Updated 3 months ago
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