Catalog

Environments

Each environment is a real product at a pinned version, seeded with a synthetic tenant, reset to the same state for every episode.

Kimai

Professional services: time tracking and invoicing

Live

Kimai is open-source time tracking and invoicing used by agencies, consultancies and freelancers to record billable hours by customer, project and activity, manage budgets and rates, and produce invoices. It has a complete REST API, which Charter uses to verify task outcomes.

Version: 2.x
Source: Open source
Tasks: 30

Next environments come from vendor licenses.

Freight TMS, dental practice management, property management, customs brokerage and construction billing are the categories open to vendors first. If you make software in one of them, the licensing terms are public.

License your software Charter License terms