Pokémon Showdown Battle Advisor icon

Pokémon Showdown Battle Advisor

by Gabriel Chaves · Games
Manifest V3 Free
View in Chrome Web Store Data as of 12 Nov 2026

AI-powered real-time battle recommendations for Pokémon Showdown Gen 1

Users
70
+19 in 30 days
Rating
4.2 / 5
unchanged in 30 days
Ratings
5
0 in 30 days
Store rank
#90K
#80K among extensions
Version
2.2.2
updated 16 Mar 2026

Users

monthly, 9 months
03570Feb 2026Jul 2026Nov 2026
Latest, 12 Nov 2026: 70 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months
025Feb 2026Jul 2026Nov 2026
Latest, 12 Nov 2026: 5 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 Pokémon Showdown Battle Advisor

Pokémon Showdown Battle Advisor – AI-Powered Real-Time Assistant for Gen 1 Random Battles This experimental extension brings machine learning to your Pokémon Showdown battles. It analyzes the battle state and provides live recommendations for the best moves and switches, helping you make smarter decisions. ✨ Features - Top 2 Moves & Switches – See the most promising actions with confidence scores. - Type Effectiveness – Hover over any recommendation to view type matchups and STAB. - Strategic Tips – Get real‑time advice based on HP, status, and turn count. - Perspective Swap – Analyse the battle from your opponent’s point of view (useful for practice). - ML‑Powered (Random Forest) – Trained on thousands of Gen 1 Random Battle logs. - Fallback Rule‑Based System – If the ML server is unavailable, the extension still gives sensible suggestions using classic type‑matching rules. 🤖 Why Random Forest? - Handles the complex, non‑linear interactions between Pokémon stats, types, and field effects. - Provides reliable probability estimates for each possible action. - Is robust against overfitting and works well with the moderate‑sized training set. - Offers good interpretability (feature importance can be extracted). 🚧 Experimental Version These are the first public versions (currently on v1.0.2), it’s a work in progress! You may encounter occasional bugs or unexpected behaviour. Please help us improve by reporting any issues or suggestions via the Github [https://github.com/users/GabrielChavesM/projects/7]. Your feedback is invaluable. 📦 How It Works 1. The extension automatically activates when you join a Gen 1 Random Battle on Pokémon Showdown. 2. It captures the battle log and sends it to a cloud‑based ML server (or your own self‑hosted instance). 3. The server returns the top move and switch recommendations, which are displayed in a sleek overlay. 4. You can swap perspective at any time with the SWAP button. 📝 Notes - The green dot indicates the ML server is connected; yellow means fallback mode. - Works best in Chrome/Edge (Manifest V3). 🆕 Changelog: 1.0.1 - Fixed "Swap" functionality error. 1.0.2 - Added weaknesses renderer. Happy battling! 🎮

Growth

WindowUsersChangeRatingsRating
7 days−1−1.4%00.00
30 days+19+37.3%00.00
6 months+39+125.8%+5+4.20

Chrome Web Store search rankings

Where Pokémon Showdown Battle Advisor appears when people search the store, with the 30 day change
Search phrasePosition30 days
battle#5+7

Version history

3 versions recorded
2.2.216 Mar 2026
2.2.18 Mar 2026
2.2.025 Feb 2026

Details

Category
Games
First seen
25 Feb 2026
Size
52 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
jplpafeoapffclcclpoaekblbjaobheb

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
activeTabstorage
Site access
https://play.pokemonshowdown.com/*http://localhost:5000/*

Alternatives to Pokémon Showdown Battle Advisor

Extensions that rank for the same store searches or share the Games category, ordered by users