Repository Index

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

• c-sharp
• algorithmic-trading-engine
• quantconnect
• lean-engine

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

• full-stack
• open-source
• saas
• nodejs

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

• bitcoin
• bitcoin-payment-gateway
• lightning-network
• payment-gateway

High-performance technical analysis indicators and backtesting framework in Go. Zero dependencies. ✨ See how! 👀

• indicators
• technical-analysis
• stock-analysis
• stock-market

Open Source Invoicing Solution for Individuals & Businesses

TranslatedA-share market analysis and AI intelligent investment research agent: a desktop workbench for stock analysis, quantitative trading analysis, and post-market review — easy stock

• a-share
• ai-agent
• china-stock
• llm

A simple app for tracking monthly spending and working towards financial goals.

• asp-net
• budgeting
• money
• reactjs

Trady is a handy library for computing technical indicators, and it targets to be an automated trading system that provides stock data feeding, indicator computing, strategy building and automatic trading. It is built based on .NET Standard 2.0.

• strategy
• technical
• analysis
• stock

MyFin Budget - Web frontend for the personal finances platform that'll help you budget, keep track of your income/spending and forecast your financial future.

• pfm
• personal-finance-manager
• personal-finances
• budgeting

Self-hosted restaurant POS with tables, kitchen display, reservations, QR ordering, loyalty and local-network operation.

• casaos
• docker
• gst
• india

WebApp Quandl.com API to tell stock growth history in a given period.

• stocks
• quandl
• webapp
• stock-growth-history

Streaming-first technical indicators with a Rust core: native Python, Node.js and WebAssembly bindings plus a C ABI hub for C, C++, C#, Go, Java and R. 514 indicators, O(1) per-tick updates, no system dependencies. Drop-in TA-Lib replacement.

• algotrading
• backtesting
• bollinger-bands
• cryptocurrency

Javascript SDK for trading on cryptocurrency exchanges like FTX, OKX, Bybit, and more. Supports API data feeds and WebSocket. Built by the Compendium Team.

• api-wrapper
• bybit
• bybit-api
• bybit-websocket

MyFin Budget - Rest API for the personal finances platform that'll help you budget, keep track of your income/spending and forecast your financial future.

• budget-app
• nodejs
• nodejs-api
• personal-finance-manager

Ruby Bindings for Conekta

• conekta
• conekta-sdk