OpenStock

The open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

12,438

⭐ Stars

1,646

🍴 Forks

27

🐛 Open Issues

79

👥 Subscribers

Powerful Features

🔐

Secure Authentication

Email/password auth with Better Auth + MongoDB adapter. Protected routes enforced via Next.js middleware.

🔍

Global Search

Fast stock search backed by Finnhub. Popular stocks when idle; debounced querying for instant results.

📊

Advanced Charts

TradingView symbol info, candlestick/advanced charts, baseline, and technicals for comprehensive analysis.

Real-time Alerts

Set personalized price alerts and receive notifications when your watchlist hits target levels.

📈

Market Overview

Heatmap, quotes, and top stories with TradingView widgets for market-wide insights.

🤖

AI-Powered

Gemini-powered personalized welcome emails and daily news summaries tailored to your interests.

Built with Modern Tech Stack

Next.js Next.js 15
TypeScript TypeScript
Tailwind CSS Tailwind CSS
shadcn/ui shadcn/ui
Better Auth Better Auth
MongoDB MongoDB
TradingView TradingView
Finnhub Finnhub
Inngest Inngest

Open Dev Society Manifesto

We live in a world where knowledge is hidden behind paywalls. Where tools are locked in subscriptions. Where information is twisted by bias. Where newcomers are told they're not "good enough" to build.

We believe there's a better way. Technology should belong to everyone. Knowledge should be open, free, and accessible. Communities should welcome newcomers with trust, not gatekeeping.

Our mission is to build free, open-source projects that make a real difference. Tools that professionals and students can use without barriers. Knowledge platforms where learning is free, forever.

Honorable Contributors