{"category":{"slug":"open-source-project-management","label":"Open-source project management software"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-08-16","engine":null,"available_dates":["2026-09-06","2026-09-05","2026-08-16","2026-08-15","2026-08-09","2026-08-08","2026-08-07","2026-07-29","2026-07-26","2026-07-25","2026-07-22","2026-07-21","2026-07-02","2026-07-01","2026-06-23","2026-06-17","2026-06-16"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":7,"limit":50,"truncated":false,"engines":[{"engine":"anthropic","count":7,"withheld":false,"answers":[{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"best_in_category","excerpt":"## Best Self-Hosted Project Management Software for Agencies with Client-Facing Boards\n\nFor agencies specifically (as opposed to internal dev teams), the priority is client billing, permissions, and polished client-facing boards — not just raw Kanban functionality. Here's how the top options stack up:\n\n### 1. **ActiveCollab** — Best overall fit for agencies\nThis is purpose-built for your use case.","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":313,"end":325,"name":"ActiveCollab"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"best_in_category","excerpt":"Based on current options, here's a practical rundown for a non-profit that needs to self-host on a $0 software budget:\n\n## Top picks by team style\n\n**OpenProject (Community Edition)** — Generally the strongest all-rounder. The OpenProject Community edition is free of charge and self-hosted, with all essential project and task management features included in this free version. It supports both trad","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":150,"end":161,"name":"OpenProject"},{"start":227,"end":238,"name":"OpenProject"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"best_in_category","excerpt":"For a remote engineering team specifically, a few open-source tools stand out depending on what you value most — dev-centric workflow vs. classic PM depth vs. all-in-one collaboration.\n\n## Top Pick for Engineering Teams: **Plane**\nPlane stands out in 2026 with a modern interface, rapid development pace, and a complete open-core model that supports full self-hosting. It is positioned as an open sou","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":223,"end":228,"name":"Plane"},{"start":231,"end":236,"name":"Plane"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"recommendation","excerpt":"Based on current comparisons, here are the best self-hosted options that cover all three requirements (Kanban, Gantt, and time tracking):\n\n## Top pick: OpenProject\n\nThe Community edition, free forever with no user limit, ships built-in Gantt charts and timelines, work packages, Scrum and Kanban boards, time tracking with basic reports, and a per-project wiki with real-time collaborative editing. I","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":152,"end":163,"name":"OpenProject"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"recommendation","excerpt":"For a 100-person product company, **OpenProject** and **Plane** are the two strongest open-source contenders, with **GitLab** worth considering if you want project management unified with your dev pipeline.\n\n## OpenProject — the safest, most enterprise-proven choice\n\nOpenProject is a mature, enterprise-grade project management tool designed for teams that need security, flexibility, and robust pla","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":36,"end":47,"name":"OpenProject"},{"start":56,"end":61,"name":"Plane"},{"start":117,"end":123,"name":"GitLab"},{"start":211,"end":222,"name":"OpenProject"},{"start":268,"end":279,"name":"OpenProject"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"alternatives","excerpt":"# Open-Source Alternatives to Enterprise PM Suites\n\nEnterprise tools like Jira, Asana, Monday.com, and Microsoft Project have well-established open-source competitors that offer self-hosting, data sovereignty, and no per-seat licensing costs. Here's an overview of the top options:\n\n## Plane — Modern Jira/Linear/ClickUp Alternative\nPlane is described as the most-adopted open-source project manageme","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":74,"end":78,"name":"Jira"},{"start":80,"end":85,"name":"Asana"},{"start":87,"end":97,"name":"Monday.com"},{"start":103,"end":112,"name":"Microsoft"},{"start":286,"end":291,"name":"Plane"},{"start":301,"end":305,"name":"Jira"},{"start":306,"end":312,"name":"Linear"},{"start":313,"end":320,"name":"ClickUp"},{"start":333,"end":338,"name":"Plane"}]},{"engine":"anthropic","answered_on":"2026-08-16","prompt_intent":"problem_solving","excerpt":"Migrating a team from a cloud PM tool to a self-hosted open-source alternative is a manageable project if you break it into phases: choose the tool, prepare the infrastructure, migrate data, run a pilot, and cut over. Here's a practical playbook.\n\n## 1. Pick the right open-source tool for your workflow\n\nMatch the tool to how your team actually works, not just to feature lists:\n\n- **If you need a J","excerpt_withheld":false,"withheld_reason":null,"highlights":[]}]}]}