πŸ“’ Sponsored: Check out Susan's Sudoku - A free daily sudoku puzzle.

Intermediate

Fizzy

The Kanban tracking tool for issues and ideas by 37signals

Updated Feb 19, 2026
Price: Free

Description

Introducing Fizzy β€” a modern spin on kanban for tracking just about anything. Bugs, issues, ideas, small projects, it fits them all.
Fast, straightforward, and vibrant, it’s a blast of fresh air in a shockingly stale category.
We invite you to poke around and use Fizzy to track 1000 things for free. I’m glad you’re here, and I’d love to hear what you think.

More from Basecamp

Campfire

Super simple group chat, without a subscription. And you get the code, too.

View Details β†’

Writebook

Instantly publish your own books on the web for free, no publisher required.

View Details β†’

Once

Easy self-hosting for Docker-based web apps

View Details β†’

More "Standalone App" Projects

Upright

Synthetic monitoring engine with Playwright and Prometheus metrics

gemfile.directory

A directory of Ruby gemfiles that are used in your favorite Ruby and Rails projects!

Stringer

A self-hosted, anti-social RSS reader.

More "Free" Projects

Mastodon

Your self-hosted, globally interconnected microblogging community

RailsDevs

The reverse job board for Ruby on Rails developers.

Maybe

The OS for your personal finances.

More "Real World Example" Projects

Upright

Synthetic monitoring engine with Playwright and Prometheus metrics

Lobsters

A computing-focused community centered around link aggregation and discussion.

ActiveRabbit

AI-based error tracking and performance monitoring

Stay updated with the latest Rails projects

Join our newsletter to get updates on new Rails projects and resources.

    We won't send you spam. Unsubscribe at any time.