Tryton is a three-tier, high-level platform for business applications built on Python and PostgreSQL. Its modular core covers accounting, sales, purchasing, inventory, project management and CRM, with a stable, predictable release model and a large ecosystem of modules maintained by professional partners.

Key Features

• Modular business platform — A robust core with optional modules for accounting, sales, purchase, inventory, projects and more.
• Sophisticated accounting — Chart of accounts, multi-company support, period closing and localised legal compliance.
• Inventory & logistics — Products, warehouses, shipments, landed costs and traceability.
• Sales & purchase — Quotes, orders, invoicing and full supply-chain flows.
• Project management — Activities, timesheets, effort tracking and billing integration.
• Stability and predictability — Backwards-compatible, enterprise-grade codebase with long-term maintenance.
• Thick & web clients — GTK-based desktop client plus an admin web interface.
• IRIS reporting — Built-in business intelligence and reporting layer.

Why Use Tryton?

Tryton appeals to organisations that value stability and clean architecture over rapid feature churn. Its professional partner ecosystem and disciplined release process make it a dependable foundation for business-critical finance and operations.

Use Cases

• Companies needing a solid open-source accounting core.
• Businesses running sales, purchase and inventory on one platform.
• Integrators and consultants building custom business solutions on a stable base.

Platform

Web-based · Linux · macOS · Windows (server & client)

Licence

GNU GPL v3 (open source)

Website

tryton.org