Building the product · Independent · 20 Oct 2026

basecamp/fizzy

Kanban as it should be. Not as it has been.

← Building the product
Fizzy: Kanban as it should be. Self-hosted task boards for your team.

In simple English

Fizzy helps teams track tasks and ideas on visual boards. You can run it on your own server instead of renting space on someone else's website. It uses a custom licence that lets you view and change the code, but restricts how you sell it. You need a server and basic technical skills to set it up.

What it is

Fizzy is an open-source Kanban (a visual board with columns for moving tasks through stages) tracker built with Ruby (a programming language for web apps) and Rails (a framework for building web apps quickly). It comes from the makers of Basecamp and uses their approach to project management.

What it is good for

Solo builders and small teams who want a clean, self-hosted task board without paying a monthly subscription to a third-party service.

Stars8.3k
LicenceCustom
Latestfizzy@49fe788 (2026-10-20)checked 20 Oct 2026
Last code change2026-10-20
Written inRuby
Setup effort
3 / 5
Payoff
4 / 5
Good
  • Clean visual boards for tracking ideas and bug reports.
  • Can run entirely on your own server for complete data privacy.
  • Built by an experienced team with a strong focus on simplicity.
Watch for
  • Custom O'Saasy licence restricts commercial hosting and resale.
  • Requires a dedicated server and ongoing maintenance from you.
  • Relies on a proprietary deployment tool for the easiest setup.
Replaces

Trello or Jira

Works well with

Docker

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Install
curl https://get.once.com/fizzy | sh

Independent: reviewed for Repo Radar outside the daily editions. Every independent repository

On Stack Radar: Productivity & Collaboration › Project & Task Management › Kanban.

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