OpenProject (openproject)

OpenProject is an open source project management platform offering work package tracking, Gantt charts, agile boards, time tracking, BIM, and enterprise project portfolio management. The OpenProject APIv3 is a hypermedia (HAL+JSON) REST API that exposes work packages, projects, users, attachments, custom fields, and many other resources.

APIs.json: apis.yml

Scope

• Type: Index
• Position: Consumer
• Access: 3rd-Party
• Specification Version: 0.19

Tags

• Agile
• Gantt
• Open Source
• Project Management
• Time Tracking
• Work Packages

Timestamps

• Created: 2025-01-08
• Modified: 2026-04-28

APIs

OpenProject API v3

The OpenProject API v3 is a hypermedia REST API (HATEOAS, HAL+JSON) for managing work packages, projects, users, time entries, attachments, custom fields, and other OpenProject resources. It supports session, basic, bearer (API token), and OAuth 2.0 authentication.

• Human URL: https://www.openproject.org/docs/api/
• Base URL: https://community.openproject.org/api/v3

Properties

• Documentation
• Introduction
• Endpoints
• GitHub
• OpenAPI

Tags

• Project Management
• Work Packages
• HAL+JSON

Common

• Website
• Documentation
• API
• GitHub
• Pricing
• SelfHosting
• Login
• Support

Maintainers

• FN: Kin Lane
• Email: kin@apievangelist.com