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 Dec 02, 2025
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 Donn Felker

Ruby Static Pro

The Ruby static site generator template for blogs, personal sites, sales/marketing sites & more. Fast. Flexible. Fantastic.

View Details β†’

More "Standalone App" Projects

RailsDevs

The reverse job board for Ruby on Rails developers.

keygen

A fair source software licensing and distribution API built with Ruby on Rails.

Flappy Bird on Rails

A simple Flappy Bird clone that uses Falcon and Live to implement real-time interactivity.

More "Real World Example" Projects

Pagecord

Publish your writing effortlessly by sending an email.

Campsite

The new standard for thoughtful team communication β€” replace noisy chats with focused, organized posts.

gemfile.directory

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

More "Free" Projects

Wavclouds (iOS/Android)

Turbo iOS/Android Apps for Wavclouds, with custom tab bar, push notifications, and native authentication

RubyLLM

A delightful Ruby way to work with AI through a unified interface to Anthropic, AWS Bedrock Anthropic, DeepSeek, Ollama, OpenAI, Gemini, OpenRouter, and any OpenAI-compatible API.

Flexile

Payroll & equity for everyone, by helping you onboard and pay qualified remote contractors to help you grow your business cost-effectively.

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.