Repository Index

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

• accounting
• erp
• erp-application
• invoice

Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.

• open-source
• crypto-trading-bots
• crypto-trading-strategies
• crypto-trading

🎉 Flexible invoicing desktop app with beautiful & customizable templates.

• invoice
• invoice-pdf
• invoice-generator
• invoice-template

Modular logistics and supply chain operating system (LSOS)

• driver-app
• fleet-management
• infrastructure
• inventory-management

A javascript technical indicators written in typescript with pattern recognition right in the browser

• cryptocurrency
• stock-market
• stock-trading
• technical-indicators

Banerus poketwo autocatcher (Pokemon) is an innovative and user-friendly tool, equipped with a wide array of features. Setting it up with just one click allows you to effortlessly catch Pokémon, utilize a market sniper, level up, engage in mass trading, and more. It seamlessly works across various bots like PokeTwo, Pokemon and Mewbot.

• poketwo-autocatcher
• premium
• mass-release
• discord

[Deprecated] iOS's Stocks App clone written in React Native for demo purpose (available both iOS and Android).

• react-native
• android
• ios
• yahoo-finance

The JavaScript library for ExtensionPay.com — payments for your browser extensions, no server needed.

• payments
• javascript-library
• monetization
• chrome-extension

Free invoice builder & GST billing software for India. Make GST invoices, quotations, bills of supply and credit notes as PDF; GSTR-1/3B reports. Free invoice maker for shops, freelancers & small businesses. Free Tally alternative: open source, 100% offline, no signup, no limits.

• gst
• billing-software-open-source
• gst-billing
• hsn-code

Predicts how news-driven supply-chain shocks ripple across S&P 500 stocks, with an event-study backtest and a hash-chained public prediction ledger. Built on MIT open-source SEC supply-graph code.

• cloudflare-workers
• d3
• event-study
• finance

💰💰 Convert currency rates directly from your terminal!

• exchange
• rates
• currency
• javascript

Deterministic, dependency-free Chan-theory (缠论) structure engine + multi-market trading workstation (A-shares / HK / US / crypto) with teaching chart annotations and a mobile PWA.

Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.

• anti-bot
• behavioral-analysis
• bot-detection
• captcha

Web front-end to access ledger cli data.

💸 Crypto Payments straight to your wallet. DePay simplifies Web3 integration for developers, harnessing DeFi to accept any token effortlessly. Integrate frictionless, real-time token conversion with sleek, customizable widgets designed for seamless user experience.

• blockchain
• payment
• widgets
• react

A Node.js CLI for displaying stock exchange quotes

A small repo to help SaaS devs build a LemonSqueezy integration with Pocketbase

• lemonsqueezy
• pocketbase
• saas

MatchFlow is a full-stack invoice processing and purchase-order matching system—built on Clean Architecture with a React+Nginx front-end, a .NET 6 API back-end, Azure Form Recognizer OCR, Azure Blob Storage, and Docker Compose for one-command local setup.

• azure
• docker-compose
• dotnet-core
• nginx-proxy

Algorand QR Code generator is a JavaScript module that outputs an standard QR code (exportable to SVG file and text) from a JSON object. It works in terminal, NodeJS and modern browsers. Complies to Algorand ABNF Grammar.

• algorand
• payment
• qr
• qrcode

A scriptable Widget showing your personal Crypto-Balances

• crypto
• cryptocurrency
• balance
• money