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Teammapper

Simple, self-hosted mind-mapping with real-time collaboration.

Self-hostWebsiteSource code
1 / 3

  • Landing Page

    Hero landing page introducing collaborative mind mapping with a one-click map creation button.

  • Mind Map Editor

    Interactive SVG canvas with colour-coded branches radiating from a central root node and a full editing toolbar.

  • Share Mind Map

    Share dialog presenting a direct link and QR code so collaborators can join without sign-up.

About this app

Teammapper is a lightweight, open-source mind-mapping tool that lets teams create, share, and collaboratively edit mind maps in real time. Maps are shared via a link with no sign-up required for guests, making ad-hoc collaboration frictionless. It persists maps in PostgreSQL and supports auto-cleanup of old maps to keep the instance tidy.

  • Authentication:
  • Access Control:
    Unlimited Users
  • Data:
  • Integrations:
  • UI:
  • Mind Mapping:
    Anonymous Participant AccessExport to Image/PDFHierarchical Mind Map NodesReal-time Collaborative Canvas

Last release

v0.2.9-3 (about 1 month ago*)

Last activity

about 1 month ago*

GitHub

b310-digital/teammapper

476 stars

41 forks

Funding

Company-backed

Backed by a commercial company

LicenseMITOrganisation typeCompanyCountry of origin🇩🇪 GermanyHeadquartersUnknownIncorporated inUnknown

Technology stack

  • Dockerfile
  • Shell
  • TypeScript
  • HTML
  • SCSS
  • JavaScript
  • Yacc

License

MIT

MIT License

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

View License

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