Hermes, the guardian deity of commerce in ancient Greek mythology. Merging Hermes with the power of investment, a platform that symbolizes reliability and efficient wealth creation.
A lightweight investment management platform built with Go, featuring both CLI and web interfaces for managing and visualizing trading data.
- Interface: Manage stock records via CLI (CRUD) and visualize trading data via Web UI powered by Chart.js.
- Data Import: Support CSV imports with built-in normalization, automatically persisting records into a SQLite.
- Portability: Developed in Go with a lightweight, zero-config design for easy cross-platform deployment and minimal dependencies.
./hermInvestCli stock web
./hermInvestCli query --all
./hermInvestCli stock add 2023-12-01 09:00:00 0050 1 1500 23.5
This project follows a three-tier architecture: Presentation, Service, and Repository layers, with Model as the connecting entity across layers.
.
├── cmd/
│ └── hermInvestCli/ # CLI entry (Cobra) / Web UI (HTML + Chart.js)
├── pkg/
│ ├── service/ # Service: Business logic
│ ├── repository/ # Repository: Data access
│ └── model/ # Models: Data structures shared across layers
└── internal/ # Private app logic
- Presentation Layer:
cmd/(CLI) and (Web UI) handle user interactions - Service Layer:
service/implements business logic and orchestrates operations - Repository Layer:
repository/manages data persistence and queries - Model:
model/defines data structures used by all layers
The system is designed with minimal dependencies and avoids heavy frameworks to maintain simplicity, transparency, and control.
- Backend: Go (Gin, GORM)
- Frontend: HTML, Bootstrap, jQuery, Chart.js
- Database: SQLite
- CLI: Cobra
- Build Tool: Makefile
- Ensure Go 1.20+ is installed
- Clone the repository:
git clone <repo> - Install dependencies:
go mod tidy - Initialize database:
go run ./internal/createDBSchema/createDBSchema.go - Seed sample data (optional):
go run ./internal/seedSampleData/seedSampleData.go - Build:
make build - Run CLI:
./hermInvestCli --help - Start Web:
./hermInvestCli stock web