StratCraftDescribe it in plain English.
Ship production C++.
StratCraft turns a trading idea you can describe in words into a statistically validated, production-ready C++ strategy. Open-source, AI-powered, and running entirely on your own machine. We're almost done building it.
Drop your email. One ping when it's live, nothing else.
Not a chat box bolted on.
A research agent with a full quant platform underneath.
StratCraft is an open-source, AI-powered quantitative research platform. It ships with 60+ ready-to-use strategy templates and 138 built-in technical indicators, drives signal discovery through an LLM pipeline, and compiles the result to a production-ready C++ strategy. Every bit of it runs locally on your own machine, with zero cloud dependency.
From plain language to C++
60+ templates span classic approaches like Turtle Trading, Dual Thrust, Bollinger MeanReversion, Pairs Trading, and Fama-French, plus ML models such as XGBoost Ranking, Random Forest, and Reinforcement Learning. Describe an idea, get validated production code.
Alpha Factory
An LLM-driven pipeline discovers and scores signals across four rounds of validation. Alpha Factory then fuses up to 2,000 of them through 12 weighting methods, from Sharpe-ratio ranking to information-coefficient screening and correlation-adjusted combination, the same approach top quant desks use.
Built for speed, runs local
Models train in Python and export to ONNX, so the C++23 engine runs inference with zero Python on the hot path. A streaming architecture processes 83 million execution-bar cells at a constant 6.5 GB of memory, whatever the date range.
Live scoreboard + MCP agent
Signals decay, so every one sits on a live scoreboard with an automated promote, bench, and relegate cycle, mirroring how institutional desks hire and retire alpha. A 156-tool MCP server with a bring-your-own-key agent loop lets any LLM drive the whole workflow.
Open-source and available as a desktop application for Windows, macOS, and Linux. Formerly QuantNexus. StratCraft launches Q4 2026. Leave your email above and we'll notify you the day it goes live.