Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of ProcrastiScan

ProcrastiScan by Marc

A new approach to detecting procrastination.

0 (0 reviews)0 (0 reviews)
10 Users10 Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
About this extension
ProcrastiScan helps you stay focused and productive by continually checking if the content you're viewing aligns with what you actually want to be doing.

As you browse, a Relevance Score is calculated for every tab, based on how similar it is to your task and your descriptions of relevant/distracting content. If the score is higher than 0.5, content is considered relevant; lower scores indicate distractions. An averaged Focus Score reflects your current level of focus. If it falls below 0.5, ProcrastiScan assumes you're distracted and activates one of the interventions you’ve selected.

Features:
- Smart Distraction Recognition: All your browsing activity is scored in real-time based on meaning rather than just keyword matching
- Dashboard: See at which times you were focused or distracted
- Tab Blocking: Automatically detect distracting tabs and block them
- Chatbot: Engage in a focused conversation with an AI assistant to get back on track or reflect on why you got distracted (requires a local LLM connection, highly experimental)
- Procrastination List: Recognize and save distracting tabs for later

For a detailed manual and an optional server to score all programs instead of just your browser, check out the GitHub repository: https://github.com/Marc-Pk/ProcrastiScan
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation

Optional permissions:

  • Access your data for localhost
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
2.1.0
Size
629.68 kB
Last updated
4 months ago (28 Mar 2025)
Related Categories
  • Bookmarks
  • Alerts & Updates
  • Tabs
Licence
Mozilla Public Licence 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Release notes for 2.1.0
  • added tab blocking
  • renamed (averaged) similarity score to Relevance Score and Focus Score
  • dashboard now has red/green segments and dynamic colors for the Focus Score
  • intervention times and days can be selected
  • LLM prompt includes recent browsing
  • added support for thinking LLMs and made the API calls more robust
More extensions by Marc
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike Licence v3.0 or any later version.