Object Oriented Programming in Mathematica 10+

A super light-weight embedded code search engine CLI (AST based) that just works - saves 70% token and improves speed for coding agent 🌟 Star if you like it!

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A lightweight tool to explore your backtesting results with TradingView chart. Upload CSVs, inspect trades, and debug strategies.

An implementation of the Interactive Brokers API for Rust

DuckDB is an analytical in-process SQL database management system

Incremental engine for long horizon agents 🌟 Star if you like it!

A Rust-native DuckLake engine built on Apache DataFusion

Ultra-low latency WebSocket library for HFT applications

Fake broker/exchange that plays simulated market data and injects realistic execution divergences to exercise broadarrow's live trading path over a native JSON-over-WS protocol

Compact Databento GLBX Definition catalog and historical ID resolver for Sharur and NautilusTrader

A vector index built on TurboQuant, written in Rust with Python bindings

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GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive knowledge graph wit a built in Graph RAG Agent. Perfect for code exploration

Harness engineering official style beginner tutorial, from 0 to 1

Fullstack app framework for web, desktop, and mobile.

DataBento to Parquet conversion scripts

Rust binding of Lightweight Charts for Leptos

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Rust object_store crate

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Turns Codebase into Easy Tutorial with AI

A pure rust implementation of Peter Jäckel's implied volatility calculation

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Awesome list of open-source startup alternatives to well-known SaaS products 🚀

Flutter starting repository

C++ 17 based library (with sample applications) for testing options based automated trading ideas using DTN IQFeed real time data feed and Interactive Brokers (IB TWS API) for trade execution. [I have a private repository which has more recent changes, which get back-ported randomly][irc: #tradeframe on LibraIRC]

No repository description provided.