TeamMapper
Self-HostedOpen-source collaborative knowledge mapping tool for teams
Overview
TeamMapper is a self-hosted, collaborative knowledge mapping tool designed for teams to visualize and organize ideas, documents, and resources. It supports real-time co-editing, drag-and-drop map creation, markdown integration for detailed notes, and access controls for team members. With export options (PDF, PNG, JSON), teams can share maps easily. Deployment is simplified via Docker Compose, enabling full data ownership and privacy. Perfect for brainstorming sessions, project planning, or documenting complex systems in an intuitive visual format.
Self-Hosting Resources
Below is a reference structure for docker-compose.yml.
⚠️ Do NOT run blindly. Replace placeholders with official values.
version: '3'
services:
team_mapper:
image: <OFFICIAL_IMAGE_NAME>:latest
container_name: team-mapper
ports:
- "8080:<APP_INTERNAL_PORT>"
volumes:
- ./data:/app/data
restart: unless-stopped Key Features
- Real-time collaborative map editing for teams
- Markdown-integrated nodes for detailed knowledge capture
- Docker Compose deployment for self-hosting ease
Frequently Asked Questions
? Is TeamMapper hard to install?
No, TeamMapper is easy to deploy using Docker Compose. The official repository provides a pre-configured docker-compose.yml file—just clone the repo, adjust optional environment variables, and run the compose command. Basic familiarity with Docker is helpful but not mandatory for setup.
? Is it a good alternative to Miro?
Yes, TeamMapper is an excellent open-source alternative for teams prioritizing data privacy and self-hosting. While it lacks some of Miro’s advanced SaaS features (like AI assistants or extensive templates), it covers core collaborative mapping needs and lets you retain full control over your data.
? Is TeamMapper completely free?
Yes, TeamMapper is 100% free and open-source under the MIT License. You can self-host it, modify its code, and use it without any subscription fees or hidden costs.
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Tool Info
Pros
- ⊕ Privacy-focused self-hosting (full data ownership)
- ⊕ No subscription fees or hidden costs
Cons
- ⊖ Requires basic Docker knowledge for deployment
- ⊖ Fewer advanced features than SaaS tools like Miro