# Simreal-AI/Xitadel-QuantBench > An open benchmark for evaluating AI agents on quantitative trading: an agent writes a Python strategy, it is replayed on an unseen market day and scored against real human traders' results. - Magnitude: 2.2 out of 10 — Early signal - Stars: 75 total · +0 stars today, ≈ 13 by evening - Star trust: star growth looks organic - Category: Finance & crypto · Language: Python · License: MIT · Created: 2026-09-21 · Last push: 2026-09-24 - GitHub: https://github.com/Simreal-AI/Xitadel-QuantBench · Homepage: https://simreal.co · Page: https://gitnova.dev/en/r/Simreal-AI/Xitadel-QuantBench ## Useful for - Evaluate an LLM agent on a market-making task using historical order books - Compare model strategies against real human traders on the same day - Test your own trading strategy on the published training episodes ## Why it’s here - 0 stars so far today, about 13 expected by the end of the day. - The spike has held for 3 days in a row — not a one-off blip. - The repository is 5 days old and already has 75 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet. - Top new repositories this week: #180. ## Star trust Star growth looks organic. Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer. ## Numbers - Forks: 6 - Issues and pull requests: 0 - Watchers: 5 - Average over the last week: 15 per day - Usual pace: too little history (under two weeks) - Stars in the last hour (measured): 1 ## Stars per day, last 7 days (oldest → newest, today is partial) 2026-09-20 … 2026-09-26: 0, 1, 15, 25, 16, 18, 0 ## Spotted in now - Top new repositories this week: #180 ## Similar by description 1. **nautechsystems/nautilus_trader** — 2.5 · Steady · Finance & crypto · Rust · +0 stars today, ≈ 34 by evening Open-source Rust-native trading engine for multi-asset, multi-venue systems: backtesting, simulation and live execution in one event-driven architecture, with Python as the strategy control plane. Full card: https://gitnova.dev/en/r/nautechsystems/nautilus_trader.md 2. **mirkovicdev/HFTENGINE** — 0.1 · Cooling · Finance & crypto · TypeScript · +0 stars today, ≈ 0 by evening A replay console for hftbacktest market-making backtests: shows the order book, queue position of every resting order, feed and order latencies, fills and the raw feed on real recorded Binance Futures data. A backtester, not a trading bot. Full card: https://gitnova.dev/en/r/mirkovicdev/HFTENGINE.md 3. **Simreal-AI/Simreal-MLBench** — 2.5 · Early signal · Language models · Python · +0 stars today, ≈ 16 by evening Open benchmark for evaluating ML research agents on 60 tasks with external scoring against real competition ground truth. Publishes the task catalog, evaluation protocol and scoring code, while the runtime is operated as a Simreal service. Full card: https://gitnova.dev/en/r/Simreal-AI/Simreal-MLBench.md --- Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score. Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast. Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself. Data as of 2026-09-26 03:18 UTC, updated every 30 minutes.