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LeekCF Rating

Chrome extension by Leeking · Make Chrome Yours · Functionality

A Chrome extension in Make Chrome Yours · Functionality with 314 users, barely installed. Audience over the last 30 days: +112.

Specific sites only: 1 match pattern.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
314
Rating
5.0 (3 ratings)
Users, last 30 days
+112
Rating, last 30 days
Steady over 30 days
Version
3.0.2
Updated in the store
2026-10-21
Published
2026-05-13
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+112 since 01.10
202-314 · 20 readings
2026-10-22: released 3.0.2
  1. 2026-10-04276
  2. 2026-10-08282
  3. 2026-10-09280
  4. 2026-10-10281
  5. 2026-10-11284
  6. 2026-10-13293
  7. 2026-10-16300
  8. 2026-10-17298
  9. 2026-10-18297
  10. 2026-10-19295
  11. 2026-10-20298
  12. 2026-10-21300
  13. 2026-10-22302released 3.0.2
  14. 2026-10-23305
  15. 2026-10-24303
  16. 2026-10-25309
  17. 2026-10-28310
  18. 2026-10-29313
  19. 2026-10-30314
  20. 2026-10-31314
Rating
unchanged since 01.10
reviewsrating 5.00 · 20 readings
2026-10-22: released 3.0.2
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-11reviews3rating5.00
  6. 2026-10-13reviews3rating5.00
  7. 2026-10-16reviews3rating5.00
  8. 2026-10-17reviews3rating5.00
  9. 2026-10-18reviews3rating5.00
  10. 2026-10-19reviews3rating5.00
  11. 2026-10-20reviews3rating5.00
  12. 2026-10-21reviews3rating5.00
  13. 2026-10-22reviews3rating5.00released 3.0.2
  14. 2026-10-23reviews3rating5.00
  15. 2026-10-24reviews3rating5.00
  16. 2026-10-25reviews3rating5.00
  17. 2026-10-28reviews3rating5.00
  18. 2026-10-29reviews3rating5.00
  19. 2026-10-30reviews3rating5.00
  20. 2026-10-31reviews3rating5.00
Users
+132 since 31.08
182-314 · 35 readings
2026-09-29: released 2.2.02026-10-22: released 3.0.2
  1. 2026-08-31182
  2. 2026-09-02185
  3. 2026-09-03182
  4. 2026-09-05184
  5. 2026-09-06184
  6. 2026-09-07188
  7. 2026-09-08185
  8. 2026-09-10191
  9. 2026-09-13190
  10. 2026-09-15188
  11. 2026-09-17189
  12. 2026-09-21194
  13. 2026-09-25199
  14. 2026-09-26201
  15. 2026-09-28202
  16. 2026-10-04276
  17. 2026-10-08282
  18. 2026-10-09280
  19. 2026-10-10281
  20. 2026-10-11284
  21. 2026-10-13293
  22. 2026-10-16300
  23. 2026-10-17298
  24. 2026-10-18297
  25. 2026-10-19295
  26. 2026-10-20298
  27. 2026-10-21300
  28. 2026-10-22302released 3.0.2
  29. 2026-10-23305
  30. 2026-10-24303
  31. 2026-10-25309
  32. 2026-10-28310
  33. 2026-10-29313
  34. 2026-10-30314
  35. 2026-10-31314
Rating
unchanged since 31.08
reviewsrating 5.00 · 35 readings
2026-09-29: released 2.2.02026-10-22: released 3.0.2
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-26reviews1rating5.00
  15. 2026-09-28reviews1rating5.00
  16. 2026-10-04reviews3rating5.00
  17. 2026-10-08reviews3rating5.00
  18. 2026-10-09reviews3rating5.00
  19. 2026-10-10reviews3rating5.00
  20. 2026-10-11reviews3rating5.00
  21. 2026-10-13reviews3rating5.00
  22. 2026-10-16reviews3rating5.00
  23. 2026-10-17reviews3rating5.00
  24. 2026-10-18reviews3rating5.00
  25. 2026-10-19reviews3rating5.00
  26. 2026-10-20reviews3rating5.00
  27. 2026-10-21reviews3rating5.00
  28. 2026-10-22reviews3rating5.00released 3.0.2
  29. 2026-10-23reviews3rating5.00
  30. 2026-10-24reviews3rating5.00
  31. 2026-10-25reviews3rating5.00
  32. 2026-10-28reviews3rating5.00
  33. 2026-10-29reviews3rating5.00
  34. 2026-10-30reviews3rating5.00
  35. 2026-10-31reviews3rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • *://codeforces.com/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 3.0.2
  2. Version 2.2.0 · Asked for more permissions (2, was 0)

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Privacy policy link added to the listing
Show the remaining 5
  1. Released version 3.0.2 (was 2.2.0)
  2. Package size changed
  3. Asked for more permissions (2, was 0)
  4. Store description rewritten
  5. Released version 2.2.0 (was 2.1.2)

The publisher

Leeking publishes 2 listings we track, 354 users between them.

  1. LeekCF-Analytics Leeking · Productivity · Developer · published 2026-10-22 40 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. CF GetRating Describes nearly the same job, smaller audience 6k users ★ 4.7
  2. Codeforces Ratings Describes nearly the same job, smaller audience 132 users ★ 5.0
  3. cfStats Describes nearly the same job, smaller audience 179 users ★ 5.0
  4. CF Problem Picker Describes nearly the same job, smaller audience 30 users ★ 5.0
  5. Codeforces Helper Describes nearly the same job, smaller audience 3k users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built