Open-source project management software — What AI Actually Said

Best in category · Aug 9, 2026

For a remote engineering team, my top pick in 2026 is Plane. Plane is probably the closest open-source alternative to Linear/Jira: modern UI, issues, cycles/sprints, modules, estimates, dashboards, wiki/pages, API/webhooks, and self-hosting. Its Community Edition is AGPL-3.0, supports unlimited projects/users, and can be deployed with Docker or Kubernetes. ([plane.so](https://plane.so/open-source

Best in category · Aug 9, 2026

For an agency, I’d prioritize something slightly different from a normal internal PM tool: clients need a clean board they can understand, while your team needs private/internal work that clients don’t see. My shortlist as of August 2026: - OpenProject — best overall for client-facing projects. Self-hosted, mature, Kanban/agile boards, Gantt, time tracking, budgets, and strong roles/permissions.

Best in category · Aug 9, 2026

For a nonprofit with a genuinely $0 software-license budget, I’d narrow the field to four options. The important distinction is that “free software” still means someone has to provide a server, backups, updates, email delivery, and basic administration. - OpenProject Community Edition — best overall for a conventional nonprofit. It supports unlimited users/projects, is free and open source, and h

recommendation · Aug 9, 2026

I'd look at OpenProject. It supports all three in a self-hosted setup: - Kanban: boards for visual task/workflow management - Gantt: integrated Gantt charts with dependencies and scheduling - Time tracking: users can log time against work packages/tasks - Self-hosting: officially supported, including Docker - Open source: yes, although some advanced features are reserved for the paid Enterprise e

recommendation · Aug 9, 2026

For a 100-person product company, I’d put OpenProject first if “scales best” means organizational maturity, operational scalability, and the ability to keep using it as the company grows. OpenProject has unusually concrete scaling guidance for an open-source PM system: its current documentation specifies a ≤200-user deployment at 4 CPU cores/4 GB RAM and documents horizontal scaling, Kubernetes/H

Alternatives · Aug 9, 2026

If you're looking to replace Jira, Asana, Monday.com, ClickUp, Trello, or Microsoft Project with something open-source/self-hostable, these are the strongest options I'd shortlist in 2026: - OpenProject — Best enterprise-style replacement. Covers classic and agile project management, boards, timelines, time tracking, roles/permissions, and on-prem deployment. Its Community Edition is GPLv3 and re

Problem solving · Aug 9, 2026

Treat this as a data-and-workflow migration, not just a software installation. The safest pattern is to run the new system in parallel, migrate a small project first, and only cancel the SaaS product once you've verified the data and backups. For the destination, I'd shortlist these based on what your current PM tool is like: - Plane — a good fit for Jira/Linear-style issue and product managemen