Double-entry accounting & ERP for the web
- postgresql
- accounting
- billing
- web-app
Repository Index
47,133 repositories indexed
49–72 of 87 · Most stars
ACH implements a reader, writer, and validator for Automated Clearing House (ACH) files. The HTTP server is available in a Docker image and the Go package is available.
- ach
- automated-clearing-house
- money
- golang-library
Oracle3: open-source trading engine and MCP server for prediction markets. Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.
- algorithmic-trading
- kalshi
- polymarket
- python
Say It Simply, Test It Properly. Agent-powered strategy research with independent ledger checks and reproducible reports.
💸 Lightweight currency conversion library, successor of money.js
- cashify
- money
- moneyjs
- cash
Invoicing for freelancers & small businesses
- invoicing
- electron
- cross-platform
- offline-first
Get rich, or die codin'
- pfm
- personal-finance
- personal-finances
- money-manager
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
TranslatedLet any AI trade with your own Binance AI Wallet: instant buy and sell, sniping Agent-exclusive launchpads (Four, Flap, GANG), AI-exclusive Mint, and a local trading page. Binance signs; it never touches your private keys. Free and open source, MIT · Author: Jacke_pp · Contact: X @Jacke_pp (DM)
- agentic-wallet
- ai-agent
- binance
- bsc
Telegram trading bot for tokens: signals, limits and stop-loss in one chat.
💰💰 Convert currency rates directly from your terminal!
- exchange
- rates
- currency
- javascript
Batch backtest, import and strategy params optimalization for Gekko Trading Bot. With one command you will run any number of backtests.
- gekko
- backtesting-trading-strategies
- gekko-backtesttool
- backtest
Bot18 is a high-frequency cryptocurrency trading bot developed by Zenbot creator @carlos8f
- bitcoin
- btc
- ltc
- litecoin
Do stock correlations predict the market? 66 pre-registered tests, the data, and a triple pendulum that explains why not. If you have an idea you want me to try, submit it as a PR and I will test it and get back to you.
Real-time HFT bot for Polymarket crypto Up/Down markets combining CLOB order books, Chainlink feeds and multi-exchange prices with TWAP and Black-Scholes probability models; paper mode and backtests.
- black-scholes
- chainlink
- crypto
- hft
Gekko Trading Bot dataset dumps. Ready to use and download history files in SQLite format.
- gekko
- gekko-datasets
- datasets
- trading-datasets
Trading environnement for RL agents, backtesting and training.
- trading
- backtesting
- reinforcement-learning-agent
- reinforcement-learning
A terminal application to watch crypto prices!
- cryptocurrency
- bitcoin
- ethereum
- cryptocurrency-exchanges
Golang library for querying and parsing OFX
Aegis CrossMarket: cross-market desk for CS2 items — net-return math, currency conversion and quote polling in a native Rust shell.
- cs2
- desktop
- fees
- market-data
Adyen API Library for .NET
- adyen
- payments
- api-client
- api-library
Econumo - A personal and family budgeting app with multi-currency support, shared accounts, and flexible budgets
- budget
- budget-app
- expense-tracker
- money-tracker
Open-source event management, ticketing and membership platform for communities, clubs, independent venues and independent artists.
- django
- django-ninja
- eu-vat
- event-management
AI-powered SDK featuring algorithmic trading, backtesting, deployment on 100+ exchanges, and multiple optimization engines.