Repository Index

💰 Ocular - A fancy, simplistic, beautiful and straight-forward, open-source budgeting tracking app to track your budget across the years. Easy to use, to get started and to set up.

• budget-app
• budgeting
• finance
• finance-management

📈 A menu bar app that updates cryptocurrencies prices in real-time

• bitcoin
• litecoin
• bitcoin-price
• javascript

Invoicing for freelancers & small businesses

• invoicing
• electron
• cross-platform
• offline-first

Every day, millions of traders around the world are trying to make money by trading stocks. These days, physical traders are also being replaced by automated trading robots. Algorithmic trading market has experienced significant growth rate and large number of firms are using it. I have tried to build a Deep Q-learning reinforcement agent model to do automated stock trading.

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

• casaos
• docker
• gst
• india

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

TranslatedHuayoupu Ledger (花有谱, "money has a plan"): less manual entry, income and spending under control. A local, offline bookkeeping app for Android that supports automatic recognition of WeChat and Alipay payment success pages, shake-to-add entries for missed records, bill statistics, and backup, with no account or server needed.

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

SaaS boilerplate/starter-kit in Go+React with Stripe integration, multi-tenant support, comprehensive features and AI-agent ready

• ai-agents
• go
• golang
• mcp-server

Analysis of High Frequency Trading on Bitcoin exchanges

Econumo - A personal and family budgeting app with multi-currency support, shared accounts, and flexible budgets

• budget
• budget-app
• expense-tracker
• money-tracker

Yaffa is a personal finance web application, focusing on the support of long term financial planning.

Web application to manage CSA (Community Supported Agriculture), ACP (Agriculture Contractuelle de Proximité) or Solawi (Solidarische Landwirtschaft) organizations.

• acp
• csa
• rails
• ruby

🏦 I built this site to integrate with Up bank (an Australian digital bank), to assist users with budgeting and to gain powerful future insights.

• blazor
• blazor-server
• ant-design
• antblazor

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

Support for In-App Purchase

Research experiments exploring uncommon quant techniques.

• analysis
• jupyter-notebook
• python
• quant

:chart_with_upwards_trend: A live cryptocurrency historical trade data blotter. Download live historical trade data from any cryptoexchange, be it for machine learning, backtesting/visualizing trading strategies or for Quantopian/Zipline.

• cryptocurrency
• exchange
• trade
• data

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

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

Support for In-App Purchase

Golang SDK for Dusupay payment gateway API (Unofficial)

• golang
• api
• api-client
• sdk

The repository host gives no description.

Comparing the performance of Stacked Ensemble Learning & machine learning algorithms like Random Forest, Decision Tree, Adaboost, Gradient Boost and XGBoost Classifier in Python for Stock Market Trend Prediction.