Open Source Alternative to Smallcase

Self-hosting with superpowers.

An open-source & self-hostable alternative to Smallcase for creating custom stock baskets, one-click investing, SIP automation, and portfolio rebalancing for Indian markets.

Get StartedView on GitHub
Zero Platform Fees
100% Open Source
Self-Hostable
Multi-Broker Support

Everything You Need to Manage Your Portfolio

Powerful features designed for retail investors who want control and flexibility.

Custom Stock Baskets

Create personalized portfolios with up to 100 stocks. Set custom weights or use equal allocation.

One-Click Investing

Invest in your entire basket with a single click. Automatic quantity calculation based on your amount.

Smart Rebalancing

Detect weight drift and rebalance your portfolio automatically to maintain your strategy.

SIP Automation

Set up systematic investment plans with daily, weekly, or monthly frequency.

Multi-Broker Support

Connect Zerodha and Angel One accounts. Switch between brokers seamlessly.

Price Alerts

Get notified on price movements, rebalancing needs, and P&L milestones.

Connect Your Favorite Broker

Seamlessly integrate with major Indian stockbrokers. More coming soon.

Z

Zerodha

Kite Connect API integration with OAuth authentication

Available
A

Angel One

Smart API integration with TOTP authentication

Available
+

More Brokers

Extensible architecture for adding new brokers

Coming Soon

Pre-built Portfolio Templates

Get started quickly with professionally curated baskets or create your own.

Technology

IT Leaders

TCS, INFY, HCLTECH, WIPRO, TECHM, LTIM

Banking

Banking Giants

HDFCBANK, ICICIBANK, KOTAKBANK, SBIN, AXISBANK

Healthcare

Pharma Champions

SUNPHARMA, DRREDDY, CIPLA, DIVISLAB, APOLLOHOSP

Consumer

FMCG Essentials

HINDUNILVR, ITC, NESTLEIND, BRITANNIA, DABUR

Why Choose OpenCase?

Unlike proprietary platforms, OpenCase gives you complete control over your investment strategy without hidden fees or vendor lock-in.

  • No platform fees or hidden charges
  • Full control over your investments
  • Self-hostable for privacy
  • Open source and auditable
  • No vendor lock-in
  • Community-driven development

Secure by Design

Encrypted credentials, parameterized queries, and OAuth authentication.

Self-Hostable

Deploy on Cloudflare or run locally with Docker for complete privacy.

Open Source

AGPL-3.0 licensed. Audit the code, contribute, or fork for your needs.

Modern Tech Stack

Built with Hono, Cloudflare Workers, and edge computing for speed.

Ready to Take Control of Your Investments?

Start building your custom portfolios today. No sign-up required to explore.

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