Creator of OpenAlgo – the open-source algorithmic trading framework for Indian traders.
Building GenAI Applications for Trading and Automation.
Telecom Engineer turned Full-Time Derivative Trader.

I primarily trade Nifty, BankNifty, and high-liquidity stock derivatives.
Trading the markets since 2006, using Market Profile and Orderflow for more than a decade.
I have designed and published over 100 open-source trading systems across various platforms.

I believe that true trading success lies in market understanding and robust frameworks.
Over the years, I’ve been building algo platforms, writing about market sentiment, trading system design, and the nuances of trading technology.

Author of Marketcalls.in – a financial blog covering trading systems, trading platforms, and now the evolution of open-source algorithmic trading powered by AI tools.

The entire Marketcalls repository — including OpenAlgo and its Mini FOSS Universe — is built using AI Agentic Coding Tools, showcasing what’s possible when human trading experience meets generative AI development.

OpenAlgo is an open-source algorithmic trading framework designed for Indian traders.
It simplifies order execution, data streaming, and broker integration through a unified API across 20+ brokers.
Built using Python Flask, Tailwind, and DaisyUI — it aims to make algo trading more accessible, modular, and community-driven.

Explore the open-source ecosystem around OpenAlgo — built for traders, by traders.
Whether you’re into Python, Node.js, Excel, Rust, or the Web — there’s something here for every kind of automation enthusiast.

OpenAlgo Core (Python Flask + Tailwind + DaisyUI)
https://github.com/marketcalls/openalgo

Historify (Full-Stack Stock Market Data Management Platform)
https://github.com/marketcalls/historify

OpenQuest (Realtime Data Aggregation Platform using QuestDB)
https://github.com/marketcalls/openquest

Python SDK Library
https://github.com/marketcalls/openalgo-python-library

OpenAlgo Backtrader Python Library
https://github.com/p2c2e/openalgo-backtrader

Node.js Library
https://github.com/marketcalls/openalgo-node

GO Library
https://github.com/marketcalls/openalgo-go

Amibroker Data Plugin
https://github.com/marketcalls/OpenAlgoPlugin

Excel Add-in
https://github.com/marketcalls/OpenAlgo-Excel

OpenAlgo-PineTS with TradingView Indicators
https://github.com/marketcalls/openalgo-pinets

Model Context Protocol + AI Agents Integration
https://github.com/marketcalls/openalgo-mcp

Chrome Plugin
https://github.com/marketcalls/openalgo-chrome

Fast Scalper (Rust + Tauri)
https://github.com/marketcalls/fastscalper-tauri

Web Portal (Next.js + ShadcnUI)
https://github.com/marketcalls/openalgo-webpage

Documentation (GitBook)
https://github.com/marketcalls/openalgo-docs

Dive in, fork it, and build with it.
Let’s make algo trading more open, accessible, and powerful for everyone.

Marketcalls started in 2007 as a financial blog for traders and technologists.
Over the years, it evolved into a full-fledged open-source movement focused on algorithmic trading, broker integrations, and AI-driven trading systems.

Today, the Marketcalls GitHub organization represents that evolution — a living ecosystem of open-source code, tools, and research, developed collaboratively using AI-assisted workflows.

Website: marketcalls.in
YouTube: youtube.com/marketcalls
Twitter: @marketcallsHQ
Discord: OpenAlgo Community

Made with passion for markets, code, and open-source innovation.