dotabot

Discord bot that reports Dota 2 stats for a fixed group of players, using the OpenDota API.

Scala 3 + ZIO 2, JDA for Discord, sttp for HTTP, scala-chart for plots.

Setup

Put your Discord bot token (developer portal > application > bot) in:

~/.dotabot/discord_token

Run

sbt run
sbt test

Commands

Mention the bot with one of:

• winloss, winlossplot — win/loss over the last 14 days
• latestmatches — recent match overview
• favorite hero
• best <stat> / worst <stat> — hero stats ranked per player
• friendly team / enemy team — hero winrates as ally / opponent
• plot <stat> — chart of a player stat over matches

Sending an unknown command prints the full list with valid stat names.

Layout

• discord/ — bot entrypoint (App), JDA wiring, command parsing
• services/dota/ — OpenDota API and match/hero repos (cached in local storage)
• services/dota/statistics/ — the actual stat computations and plots