studystreak 0.1.9

A terminal study streak tracker with Chrome focus sync.

StudyStreak

StudyStreak is a terminal based (sort of) study tracker for students who want a simple place to plan work, start focused sessions and do all sort of things that you can normally do in a productiivity app but this time its in terminal and it also has a browser extension.

It has some stuff like textual terminal app, cloud syncing across devices, subject/topic tracking, review notes, a timetable, achievements, and a companion browser extension for Chrome, Firefox, and Zen.

Preview

Install The Terminal App

StudyStreak requires Python 3.10 or newer, unfortunate for those of you who are a fossil apparently.

pip install studystreak

Open the app:

studystreak

You can also launch it explicitly:

studystreak ui

Update with this command:

pip install --upgrade studystreak

First Setup

1. Open studystreak.
2. Create an account or log in in my very simplistic login screen.
3. Choose whether to start the optional guided tour(recommended if you do not know what you are doing).
4. Go to Settings > Subjects.
5. Add your subjects, study websites, and topics.
6. Press Settings > Sync > Sync Now.
7. Install the browser extension and log in with the same account.
8. Use Home, Sessions, Timetable, or Focus to start studying.

The app still mostly works locally, but logging in enables cloud sync, browser extension sync, leaderboard data, cross-device setup, and browser focus-quality summaries etc. So just connect to the internet is your best option.

Main App

Home

Home is the quick command center. It shows:

• account, server, sync, streak, and weekly goal status
• a next best action based on your recent study data
• visible buttons for Enter Prepare Focus, F Focus, and S Skip
• focus readiness, todo/review status, today's wins, and weak topics
• a setup checklist that disappears as you complete setup

Subjects

Subjects are the main use for this app unless you use it for building up habit for a hobby then ig it can still be useful. Each subject can have:

• study websites
• topics
• study history
• focus-quality summaries from the browser extension

Use Settings > Subjects to add, edit, or delete subjects. Websites and topics are always sync to the browser extension so no worries about discrepency mostly.

Example websites:

https://pearsonactivelearn.com
https://quizlet.com
https://senecalearning.com

Example topics:

Integration
Circular motion
Databases
Organic chemistry

Sessions

The Sessions tab combines logging and editing.

Use Log Session to manually add study time with an optional topic and review note.

Use Edit Logs to:

• view session details
• change subject, minutes, topic, or review note
• delete incorrect sessions

StudyStreak protects streaks by date, so logging twice on the same day does not incorrectly create a two-day streak.

Review Notes And Topics

When you log a session or finish a focus session, you can add:

• what topic you worked on
• a short review note

Those topics feed the Home review queue and weak-topic suggestions.

Timetable

The Timetable tab lets you plan weekly study sessions by subject, day, start time, and duration.

When synced, the browser extension can show today's sessions and send notifications when planned sessions come up.

Focus Mode

The Focus tab runs focused study sessions from inside the terminal.

It can:

• choose a subject and optional topic
• auto-fill saved websites for that subject
• open all saved websites
• run a custom countdown
• run Pomodoro 50/10
• show a minimal focus screen with a large timer
• auto-log completed Pomodoro work blocks
• ask for a review note at the end

Leaderboard

The leaderboard loads from the StudyStreak server and has Today, This week, and All time views.

Rows show study minutes and current streak days.

Achievements

Achievements unlock as you add subjects, log sessions, use focus mode, protect streaks, and build better study habits. Sounds and notifications can be controlled in Settings.

Settings

Settings contains:

• Weekly Goal: set the weekly study target
• Setup Health: see what is still missing
• Sync: upload and download cloud data
• Tour: replay or complete the guided tour
• Updates: check PyPI for a newer app version
• Extension: open browser extension setup guidance
• Appearance: switch dark/light mode
• Sounds: control UI, focus, streak, achievement, and notification sounds
• Subjects: edit subjects, websites, and topics
• Data & Privacy: export data, clear focus quality, or reset local data
• Focus Import: offline/debug fallback for signed browser focus JSON

Browser Extension

StudyStreak Companion adds browser-based focus tracking and overlays.

It can:

• sync subjects, websites, topics, timetable sessions, and todos
• start and stop focus sessions
• show a movable timer overlay on webpages
• show a movable todo overlay on webpages
• let you check off todos from the overlay
• clear completed todo tasks
• track focused, distracted, and idle time
• use an 8 minute idle threshold
• run Pomodoro 50/10 with Work and Break labels
• upload completed Pomodoro work blocks
• ask for a topic and review note after stopping focus
• sync focus sessions and review notes back to the terminal app
• sync full focus-quality summaries
• use Strict Focus to redirect distracting sites to an allowed study site
• show timetable reminders from the account

Reminder, Focus, Todo, and Settings stay disabled until you log in, so account data does not carry across users by mistake.

Install The Extension

Firefox

Install from Firefox Add-ons:

https://addons.mozilla.org/firefox/addon/studystreak-companion/

Then open the extension, log in, and press Refresh Subjects.

Zen Browser

Zen is Firefox-based, so use the Firefox Add-ons version when possible.

If you are testing locally, follow the temporary install steps below.

Chrome

Chrome currently uses the local development folder.

git clone https://github.com/Chi-ChunL/StudyStreak.git
cd StudyStreak

Then:

1. Open chrome://extensions.
2. Turn on Developer mode.
3. Click Load unpacked.
4. Choose the chrome_extension folder.
5. Open StudyStreak Companion.
6. Log in and press Refresh Subjects.

Temporary Firefox Or Zen Install

Use this for local testing:

python scripts/build_firefox_extension.py

Then:

1. Open about:debugging#/runtime/this-firefox.
2. Click Load Temporary Add-on.
3. Choose dist/firefox_extension/manifest.json.
4. Open StudyStreak Companion.
5. Log in and press Refresh Subjects.

Temporary add-ons disappear after restarting Firefox or Zen.

Extension Workflow

1. Log in with your StudyStreak account.
2. Press Refresh Subjects.
3. Choose a subject.
4. Check that Focus websites auto-fill.
5. Save websites if you changed them.
6. Add todo tasks if you want the overlay checklist.
7. Enable Strict Focus or Pomodoro if needed.
8. Press Start Focus.
9. Use the webpage overlay or popup to stop focus.
10. Add a topic/review note, or skip it.
11. Open the terminal app and press Settings > Sync > Sync Now.

Cloud Sync

StudyStreak uses this server by default:

https://chichi.hackclub.app

Cloud sync currently covers:

• encrypted profile backup data
• streak state
• subjects
• subject websites
• subject topics
• timetable sessions
• todo tasks
• focus sessions
• review notes
• browser focus-quality summaries
• leaderboard data

If you run your own backend, set:

STUDYSTREAK_API_URL=https://your-backend-url

Then launch the app normally:

studystreak

The browser extension points at the deployed StudyStreak server by default. To use a different backend, change API_BASE_URL in chrome_extension/background.js before loading or packaging the extension.

Command Line

Most users should use the TUI, but quick commands still exist:

studystreak
studystreak ui
studystreak log maths 30
studystreak today
studystreak streak
studystreak create-user alex
studystreak login alex
studystreak logout
studystreak users

Local Data

StudyStreak stores data in the user app-data folder instead of the project folder.

Windows:

%LOCALAPPDATA%\StudyStreak

macOS:

~/Library/Application Support/StudyStreak

Linux:

~/.local/share/StudyStreak

You can override this with:

STUDYSTREAK_DATA_DIR=/path/to/data

Privacy

StudyStreak stores local study data on your machine.

When you use cloud sync, StudyStreak sends the data needed to keep the terminal app and browser extension connected. Profile backup data is encrypted before upload. Some browser-extension sync fields are stored plainly so the extension can read them, such as subjects, websites, topics, timetable sessions, todos, focus sessions, and focus-quality summaries. Everything is encrypted and salted of course as a standard but nonetheless people may still bypass it somehow so make sure you don't put any genuine private sensitive information on here.

The extension may collect page domain activity during an active focus session so it can calculate focused, distracted, and idle time. It does not need this tracking when focus mode is stopped.

Offline signed JSON import remains available in Settings > Focus Import as a fallback/debug path.

Development

Clone the repo:

git clone https://github.com/Chi-ChunL/StudyStreak.git
cd StudyStreak

Install locally:

pip install -e .

Run the app:

studystreak

Run tests:

python -m unittest discover -s tests

Build the Python package:

python -m build

Build the Firefox/Zen extension folder:

python scripts/build_firefox_extension.py

Create a Firefox upload ZIP on Windows:

Compress-Archive -Path dist\firefox_extension\* -DestinationPath dist\studystreak-firefox.zip -Force

Useful JavaScript checks:

node --check chrome_extension/background.js
node --check chrome_extension/popup.js
node --check chrome_extension/focus_overlay.js

Backend Development

Install backend requirements:

pip install -r requirements.txt

Run the FastAPI server:

python -m uvicorn backend.main:app --host 0.0.0.0 --port 8000

The backend creates and updates its SQLite tables on startup.

Troubleshooting / Error

The terminal app has no browser subjects

Add subjects in Settings > Subjects, then press Settings > Sync > Sync Now. In the extension, press Refresh Subjects.

Extension login says network error

Check that the server is online, your internet is working, and the extension has been updated/reloaded. Firefox users should use the Add-ons version or rebuild the Firefox extension folder after code changes.

Todo overlay does not appear

Log in first, enable Settings > Show todo overlay in the extension, and open a normal http:// or https:// webpage. Browser pages like about:, chrome://, moz-extension://, PDFs, and store pages can block overlays.

Focus overlay disappears on page changes

Reload the extension and use the latest Firefox/Chrome build. The overlay is injected into normal webpages and repaired when the page DOM changes, but browser-protected pages still cannot show it.

Websites saved in the extension do not appear in the app

Open the terminal app and press Settings > Sync > Sync Now, then check Settings > Subjects.

Review notes do not appear in Sessions

Sync the terminal app after stopping focus in the extension. Review notes are attached to focus sessions when you save the review panel.

Firefox says the temporary add-on disappeared

That is normal for about:debugging temporary installs. Use the Firefox Add-ons version for a permanent install.

The app feels out of date

Run:

pip install --upgrade studystreak

You can also check inside Settings > Updates.

Status

StudyStreak is still in semi pre release development. The goal is to make study tracking easier for us and more fun because apparently you decide to use a terminal tracker with browser extension instead of an actual app.