Top 4 Open-Source Alternatives to Columns

Product categories

AI Analytics Developer Tools Markdown Editor Pomodoro Timer Productivity Tech Time Management Time Tracking Tool Typing Games

Summary

The top open-source alternatives to Columns are SelfControl, Tickeys, and Percival. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

SelfControl Landing Page
1

SelfControl

V2 updates! - Custom time interval for distraction free mode - Ability to turn off ' always on' mode - Improved UI -- Self Control -- A simple app to keep you focused online by blocking sites that you spend way too much time on.
Pricing:
- Open Source
#Time Management #Time Tracking #Pomodoro Timer 75 social mentions
Tickeys Landing Page
2

T

Tickeys

Get the feeling of typing
Pricing:
- Open Source
#Time Tracking #Productivity #Typing Games 1 social mentions
Percival Landing Page
3

Percival

Percival is a declarative data query and visualization language.
Pricing:
- Open Source
#Productivity #Developer Tools #Tech 2 social mentions
Focus Landing Page
4

Focus

New Tab page that gives you a moment of calm and inspires you to be more productive.
Pricing:
- Open Source
#Time Tracking #Tool #Productivity 24 social mentions