TranslatedShanghai Future CTP Interface CTP Python API Wrapper
- ctp
- shfe
- futures
- trading-api
Repository Index
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Double-entry accounting & ERP for the web
- postgresql
- accounting
- billing
- web-app
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.
Countries - ISO-639, ISO-3166 countries codes with subdivisions and names, ISO-4217 currency designators, ITU-T E.164 IDD phone codes, countries capitals, UN M.49 codes, IANA ccTLD countries domains, FIPS, IOC/NOC and FIFA codes, VERY VERY FAST, compatible with Databases/JSON/BSON/GOB/XML/CSV, Emoji countries flags and currencies, Unicode CLDR.
- go
- iso
- iso3166
- iso3166-1
An event based Micro ERP
A composable, real time, market data and trade execution toolkit. Built with Elixir, runs on the Erlang virtual machine
- trading
- trading-bot
- trading-systems
- cryptocurrency
Hyperliquid trading desk for AI agents: 7 roles, 17 skills and keyless market tools. Research first; execution requires your API wallet and approved tickets. Grok Bot, Claude Code, Cursor, Codex, Gemini CLI and Grok Build.
- agent-skills
- defi
- grok-bot
- hyperliquid
Open source Farm management Information System (FMIS) - Connecting farms to the world
- ruby
- agriculture
- erp
- management
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
SDK for growing mobile in-app purchases
- ios
- purchases
- iap
- sdk
Selbst gehostete Buchhaltung für Freiberufler, Selbstständige, Kleinunternehmer, GmbH und UG: E-Rechnung (ZUGFeRD, XRechnung), Belege, Bankabgleich, EÜR oder Bilanz, E-Bilanz und Steuererklärungen an ELSTER. Für die GoBD gebaut, DATEV-Export. Open-Source-Alternative zu Lexware Office (lexoffice) und sevDesk. Docker-Image für den eigenen Server.
- accounting
- bookkeeping
- buchhaltung
- buchhaltungssoftware
Braintree Ruby library
- braintree
- ruby
- payments
Trading Environment(OpenAI Gym) + DDQN (Keras-RL)
📈 A menu bar app that updates cryptocurrencies prices in real-time
- bitcoin
- litecoin
- bitcoin-price
- javascript
Magic8bot is a cryptocurrency trading bot using Node.js and MongoDB.
- cryptocurrency
- trading-bot
- nodejs
- typescript
💸 Lightweight currency conversion library, successor of money.js
- cashify
- money
- moneyjs
- cash
Invoicing for freelancers & small businesses
- invoicing
- electron
- cross-platform
- offline-first
Predicting price trends in cryptomarkets using an lstm-RNN for the use of a trading bot
- btc
- lstm
- rnn
- bitcoin
Bloomberg-style trading terminal in Rust with GPU charts and congressional trades
Web-based software to manage a non-profit food coop (product catalog, ordering, accounting, job scheduling).
- food-cooperative
- foodcoop
- food
- cooperative
Get rich, or die codin'
- pfm
- personal-finance
- personal-finances
- money-manager
Flutter Plugin for Square In-App Payments SDK