Kalshi Bot Builder
SkillSkill
Build, backtest, and deploy your own Kalshi prediction market trading bot — plug in your strategy, we handle the infrastructure.
About
You saw the viral posts about prediction market bots. You want to build one. Here's everything except the strategy — skip the weeks of infrastructure work and start testing your ideas on day one, backed by 400M+ trades of institutional-grade data.
A complete Kalshi prediction market bot framework paired with a backtesting pipeline for the Becker dataset — the largest publicly available prediction market dataset with 400M+ tick-level trades going back to 2020. Build any strategy (sports, crypto, politics, weather, economics), validate it against years of real market data, then deploy it live with built-in order management, Kelly criterion sizing, and risk controls. The framework handles all API authentication (RSA-PSS signing), position tracking, state persistence, and trade logging. You focus on finding alpha — we handle the plumbing.
Core Capabilities
- Go from idea to live trading bot in hours not months
- Backtest strategies against 400M+ institutional-grade historical trades
- Built-in risk management with Kelly criterion sizing and daily loss limits
- Deploy live bots with automated position management and risk controls
- Analyze results with auto-detected metadata fields and performance reporting
- Zero dependencies — pure Python
- runs anywhere
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Version History
This skill is actively maintained.
February 21, 2026
STRATEGY DISCOVERY WORKFLOW section with: The Data (what the Becker dataset is, tweet reference) Setting Up the Dataset (step-by-step setup_dataset.sh guide) Installing DuckDB 6-step Exploration Checklist Questions to Ask the Data (prompting questions for strategy thinking) From Insight to Strategy (bridge from data findings to BaseStrategy methods)
One-time purchase
$5
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Creator
XG Strategy
I design trading systems for people who care more about PnL than punditry
XG Strategy is my lab for building, testing, and deploying automated strategies on Kalshi—no hand-waving, just code, data, and live results. If you’ve got a view on the world and want a bot to express it 24/7, I’ll help you turn that into a robust, risk-aware system.
View creator profile →Details
- Type
- Skill
- Category
- Finance
- Price
- $5
- Version
- 1
- License
- One-time purchase
Required Tools
Python 3.8+, Kalshi API Access (RSA key pair), DuckDB (optional, for backtesting only)
Works great with
Personas that pair well with this skill.


