Planka is an elegant, self-hosted Kanban-style project management tool and open-source Trello alternative. With 11,000+ GitHub stars and 35+ language translations, it provides real-time collaborative boards, markdown support, drag-and-drop task management, and OpenID Connect SSO.
Scanned 6/8/2026
Install via CLI
openskills install agentskillexchange/skills---
name: "Planka Self-Hosted Kanban Board for Project Management"
slug: "planka-self-hosted-kanban-board-project-management"
description: "Planka is an elegant, self-hosted Kanban-style project management tool and open-source Trello alternative. With 11,000+ GitHub stars and 35+ language translations, it provides real-time collaborative boards, markdown support, drag-and-drop task management, and OpenID Connect SSO."
github_stars: 11822
verification: "security_reviewed"
source: "https://github.com/plankanban/planka"
category: "Calendar, Email & Productivity"
framework: "Custom Agents"
tool_ecosystem:
github_repo: "plankanban/planka"
github_stars: 11822
---
# Planka Self-Hosted Kanban Board for Project Management
Planka is an elegant, self-hosted Kanban-style project management tool and open-source Trello alternative. It provides real-time collaborative boards, markdown support, drag-and-drop task management, and OpenID Connect SSO.
## Installation
Requirements and caveats from upstream:
-  [](https://github.com/...
- [Install](https://docs.planka.cloud/docs/installation/docker/production-version/) · [Demo](https://planka.app) · [Docs](https://docs.planka.cloud/docs/welcome/) · [API](https://plankanban.github.io/planka/swagger-ui/)...
- Source: https://github.com/plankanban/planka
- Extracted from upstream docs: https://raw.githubusercontent.com/plankanban/planka/HEAD/README.md
## Source
- [Agent Skill Exchange](https://agentskillexchange.com/skills/planka-self-hosted-kanban-board-project-management/)
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Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.