Smarana Companion

Overlay your Smarana notes and saved solutions on supported coding problem pages.

As of June 2026, Smarana Companion has 2 users and a 5.00/5 rating from 1 reviews in the Education category.

Education

Chrome Web Store ↗.crx

Users−50.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0.1

Manifest V3

History

7 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	4	5.00	1	1.0.1
Apr 9, 2026	5	5.00	1	1.0.1
Apr 20, 2026	2	5.00	1	1.0.1
Apr 25, 2026	3	5.00	1	1.0.1
May 2, 2026	3	5.00	1	1.0.1
May 29, 2026	2	5.00	1	1.0.1
Jun 7, 2026	3	5.00	1	1.0.1
Now	2	5.00	1	1.0.1

Permissions & access

Permissions: storage
Host access: https://www.smarana.io/*, https://leetcode.com/*, https://codeforces.com/*, https://atcoder.jp/*, https://www.codechef.com/*, https://codechef.com/*

Screenshots

About

Smarana Companion — Notes & Spaced Repetition Overlay for Coding Problems

You solved Two Sum last month. You completed it successfully. But can you solve it again today?

Smarana Companion brings your Smarana notes, solutions, and review schedule directly onto coding problem pages—so you can review in context, right where you code.

What it does:
	•	Shows a floating overlay on supported platforms: LeetCode, Codeforces, AtCoder, CodeChef
	•	Displays your saved notes, solution code (only if enabled), and difficulty/rating for the current problem
	•	Shows your review status (due now / upcoming) and next review date
	•	Lets you mark problems as reviewed without leaving the page
	•	Syncs automatically with your Smarana account so progress stays consistent across devices

Why install it:
	•	No tab switching—your notes appear where you’re solving
	•	Review exactly when it matters using spaced repetition
	•	Build long-term recall by revisiting problems before you forget
	•	One extension that works across multiple competitive programming platforms

How it works:
	1.	Sign in on Smarana (free): smarana.vercel.app
	2.	Open any supported problem page
	3.	Click the floating bubble
	4.	View notes and review status
	5.	Mark as reviewed from the overlay

Permissions explained (transparent):
Storage:
Used to save your login session locally so you remain signed in.

Host access to supported coding platforms:
Required to detect which problem page you are viewing in order to display the correct notes and review status.

Host access to smarana.vercel.app:
Used to securely retrieve your saved notes, solutions, and review data from the Smarana API.

Privacy:
Smarana Companion does not sell, share, or track your browsing history. Your notes and solutions remain private and tied to your Smarana account.

Supported sites:
LeetCode
Codeforces
AtCoder
CodeChef

More platforms planned.