Replaydex

Battle analytics for Pokémon Showdown. Auto-saves replays, tracks winrates, tracks winrates and provides VGC analytics.

As of June 2026, Replaydex has 2 users in the Games category.

Games

Chrome Web Store ↗.crx

Users0%

Rating0%

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— reviews

Reviews0%

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Version

1.0.0

Manifest V3

History

4 snapshots

Tracking since Apr 9, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 9, 2026	—	—	—	1.0.0
Apr 20, 2026	1	—	—	1.0.0
Apr 25, 2026	—	—	—	1.0.0
May 2, 2026	1	—	—	1.0.0
Now	2	—	—	1.0.0

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Replaydex — Battle Analytics for Pokémon Showdown
Turn your battle history into a powerful training tool. This extension automatically saves your replays on Pokémon Showdown and provides a complete analytics suite for competitive players, especially VGC.
Features:
🎬 Auto-save Replays — Your replays are saved automatically after every battle, including forfeits.
📊 Replay Panel — Browse all your saved replays directly inside Showdown, with opponent team icons, win/loss results, and filters by time period, format, and your team.
📈 Live Winrate — See your win percentage update dynamically as you apply filters.
🔍 Match Details — Expand any battle to see your lead, the opponent's lead, which 4 Pokémon each side brought (VGC), and the turn count.
🗂️ Training Sessions — Group battles into sessions to track your progress across tournaments, ladder runs, or specific practice blocks.
💾 Backup & Restore — Export and import your sessions as JSON so your data is never lost, even if browser storage is cleared.
⚗️ VGC Statistics (Experimental) — The most powerful feature: automatically analyses the most common 4-Pokémon cores in opponent teams and suggests your best lead and best bring-4 based on your historical winrate against each core.