Fancyground
Workflow & Planning
Custom arrows and square highlights for lichess.org.
Users
341
Rating
4.4
Reviews
8
7D Growth
+19|5.9%
Cooling signalNo paid features detectedMedium-risk permissions
Chess Boom
A Browser Extension that teaches lichess.org users improve their skills.
Users11Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth-5Net users gained this week
7-day growth rate-31.3%Relative weekly velocity
Preview
1 assetsChess Boom Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
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1-day growthFlat
00%7-day growthDeclining
-5-31.3%30-day growthDeclining
-4-26.7%Technical snapshot
Version, languages, and crawl freshness
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Version0.1.0
ManifestV3
Size40.47KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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This extension allows lichess players to download a pgn version of their game to be used alongside the Chess Boom application for further tutorials and game improvements.
Reviews
Recent review snapshot
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text2Synced review bodies
Total ratings / reviews2Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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