Records your Cyberpunk TCG Sim and ChoomBattler games, anonymized, to train a game coach. Unofficial. Accepted games earn tokens.
Users
7
store count
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
total ratings
Store rank
#217K
#192K among extensions
Version
0.5.1
updated 23 Oct 2026
Users
monthly, 1 months
Latest, 12 Nov 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 12 Nov 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About CyberCoach recorder
CyberCoach recorder helps train an AI coach for the Cyberpunk trading card game by recording the online games you play on Cyberpunk TCG Sim (cyberpunk-tcg-sim.online) and ChoomBattler (choombattler.com).
How it works
1. Install the extension and read what it collects. Nothing is recorded until you agree.
2. Play online games against other players as usual (Quick Play or ranked on Cyberpunk TCG Sim; online games, including games with a friend, on ChoomBattler).
3. When a game ends, the extension anonymizes it in your browser and sends it to the CyberCoach server.
4. Optionally log in with Discord on cybercoach.top and click "Connect extension": accepted games then earn coach tokens, which you will be able to spend on the coach once it is ready.
ChoomBattler game history
On choombattler.com the extension adds a small arrow icon next to each game in your game history (the Stats page). Click it to send that game, or use "Import my game history" in the extension window to send all your earlier online games. Games you already sent are skipped, and nothing from your history is sent without your click.
What is recorded
- Your view of the game: moves, card ids and positions, dice, the result and which cards each player sold for eddies (card name and seat only). Hidden cards of your opponent stay hidden.
- The options you had at each decision and your deck list.
- Time since the start of the game for each move (to detect bots) and the date of the game.
- A match id (to combine both players' records of one game) and whether the players were logged in (yes/no).
- On ChoomBattler: the game's seed, your deck list as the site shows it to you, the list of actions and how long the game lasted.
What is removed in your browser first
Nicknames (replaced with "Player" and "Rival"), deck names, chat, all game log texts (only the names of cards sold for eddies are kept), account and installation ids and exact times. Games are deleted from your browser as soon as the server receives them (if it cannot be reached, a game waits up to 14 days).
What is never recorded
Games against bots, offline and hotseat games, sandbox games, games you only watch, private rooms on Cyberpunk TCG Sim, games on Cyberpunk TCG Sim played before installing, and any other website.
The extension only reads games; it never makes moves for you.
Privacy policy: https://cybercoach.top/privacy
CyberCoach is an unofficial, free fan project. It is not affiliated with, approved or endorsed by CD PROJEKT RED, WeirdCo, the Cyberpunk TCG Sim team or the ChoomBattler team.