In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.
- swift
- objective-c
- swiftui
- iap
Repository Index
70,234 visible repositories in the index
49–72 of 135 · Most stars
Free and Open Source Alternative to Splitwise. Share expenses with your friends and family.
A self-hosted UPI & COD payment gateway with zero per-transaction platform fees, universal JavaScript checkout integration, dynamic QR payments, WhatsApp OTP authentication, and automated payment verification.
Your Next SaaS Template or Boilerplate ! A magic trip start with `bun create saasfly` . The more stars, the more surprises
🤖 Open-source crypto trading bot | 📈 DCA & GRID strategies | ✨ UI | ⭐ Star to support the project!
- bot
- cryptocurrency
- custom-strategy
- dca-bot
Open-source manufacturing ERP, MES and QMS. Quoting, MRP, inventory, shop floor, quality and lot/serial traceability on one Postgres schema, with a REST API and MCP server. Self-host or use Carbon Cloud.
Badget aims to simplify financial management with a user-friendly interface and robust backend
Finance terminal, in your terminal.
- bloomberg-terminal
- finance
- market-data
- open-source-finance
基于企业微信的开源SCRM应用开发框架&引擎，也是一套通用的企业私域流量管理系统!
- mochat
- wework
- weixin
- wecom
Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services.
We do Open Source ERP - Fast, Flexible & Free Software to scale your Business.
- metasfresh
- javascript
- react
- java
A javascript technical indicators written in typescript with pattern recognition right in the browser
- cryptocurrency
- stock-market
- stock-trading
- technical-indicators
A Terminal-style trading dashboard built entirely on free public market data. No API keys, no subscriptions.
A modern SaaS template/boilerplate built with SvelteKit, Tailwind, and Supabase. Includes marketing page, blog, subscriptions, auth, user dashboard, user settings, pricing page, and more.
- cloudflare
- saas
- saas-boilerplate
- saas-tools
Solana Trading Bot - Beta
- auto-trade-bot
- auto-trading
- crypto
- raydium-bot
One home instead of many subscriptions. Yuvomi is a self-hosted family planner: tasks, calendar, budget, meals, shopping, health and more in one PWA on your own server or NAS. Docker, Podman, TrueNAS, Umbrel, Unraid, Portainer, Home Assistant, YunoHost, Proxmox. No tracking, MIT.
- family
- pwa
- family-planner
- open-source
Payments for Ruby on Rails apps
- subscription
- stripe
- pay
- engine
A fully functioning Node.js shopping cart with Stripe, PayPal, Authorize.net, PayWay, Blockonomics, Adyen, Zip and Instore payments.
- cart
- payment-provider
- shopping-cart
- paypal
PHP Payment processing library. It offers everything you need to work with payments: Credit card & offsite purchasing, subscriptions, payouts etc.
Invoice and quotation builder desktop app with PDF export, designed for small businesses and freelancers. Create, manage, and export invoices and quotes easily using a local database in an Electron-based app.
Strategies to Gekko trading bot with backtests results and some useful tools.
- gekko
- strategies
- gekko-strategies
- gekko-backtest
An open-source, single-operator business command center: run a one-person operated company as AI-assisted departments (comms, funnel, social, finances, agents, and a knowledge graph) from one live dashboard.
Open-source construction ERP - BOQ, PDF/CAD/BIM takeoff, AI cost matching, 293 guided cases. 120,000+ priced positions, 44 languages, 190+ modules, cost data for 40+ markets. AGPL-3.0. pip install openconstructionerp
A cryptocurrency arbitrage opportunity calculator. Over 800 currencies and 50 markets.
- arbitrage-opportunity
- trading-bot
- cryptocurrency
- altcoins