README.md

metadata

title: Dota Draft
emoji: ⚔️
colorFrom: red
colorTo: gray
sdk: gradio
sdk_version: 6.18.0
python_version: '3.13'
app_file: app.py
pinned: false
tags:
  - track:wood
  - sponsor:openai
  - achievement:agent

Dota Draft

Dota Draft is an AI-assisted drafting workbench for Dota 2 Captains Mode. It lets a player walk through the full pick/ban sequence, record both teams' drafts, and generate draft recommendations from a small-model chat-completions agent backed by OpenDota MCP context.

Build Small submission

• Track: Thousand Token Wood (track:wood)
• Sponsor prize: Best Use of Codex (sponsor:openai)
• Bonus badge: Best Agent (achievement:agent)
• Demo video: https://www.youtube.com/shorts/VIB_FRXADg8?feature=share
• Social post: https://x.com/asusevski/status/2066671518193532979

What it does

• Initialize the draft with side selection and first drafting team.
• Step through the full 20-action Captains Mode pick/ban order.
• Record picks and bans for both teams.
• Generate a structured backend payload containing the current picks, bans, sides, player IDs, and unavailable heroes after each draft event.
• When it is your turn, call an OpenAI-compatible small model through the Hugging Face Router and combine that with OpenDota MCP data to recommend a pick or ban.

Tech

The app is a Gradio Space. The draft UI is implemented in app.py, the recommendation agent lives in agent.py, and the OpenDota MCP connection is defined in mcp.py.

The default model is Qwen/Qwen3.6-27B:featherless-ai, which is under the Build Small 32B parameter cap. Runtime configuration is provided through environment variables such as OPENAI_API_KEY, OPENAI_MODEL, and OPENDOTA_API_KEY.