ai-agent

WagerBrain: Precise Odds Math for Your Betting Startup

Name: WagerBrain: Precise Odds Math for Your Betting Startup
Author: sedemmler

Offers founders a ready‑made Python library of essential sports betting calculations, perfect for building accurate gambling and sportsbook features.

From the repo · “A package containing the essential math required for sports betting and gambling.”

319 stars+1★ this week45 forksPythonGuide quality 9/10 · reviewed Oct 10Updated 5/2/2020100% free · open source

What it does

WagerBrain provides the essential math required for sports betting and gambling, helping founders make informed decisions and calculate risks.

When to use it

•You're building a sports betting platform and need to calculate odds and probabilities.
•You're creating a gambling-related tool and require mathematical models for decision-making.
•You need to analyze and optimize your sports betting strategy using data-driven insights.

Ready-to-paste prompt

Calculate the return on investment for a $100 bet with 2:1 odds: `return_on_investment = wager.calculate_return(100, 2)`

Heads up: Ensure you have Python 3.8 or later installed, as WagerBrain is not compatible with earlier versions, and verify that the package is installed correctly by checking the import statement: `from wagerbrain import *`

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/wagerbrain && curl -fsSL https://workflowstacks.com/api/skills/wagerbrain/claude-skill -o ~/.claude/skills/wagerbrain/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How WagerBrain: Precise Odds Math for Your Betting Startup works

Codeflow

Free to inspect

WagerBrain: Precise Odds Math for Your Betting Startup is a small Python project (~600 lines across 9 code files, plus 4 test files). Setup is light: installs like a normal app. Reading the code is optional. Last commit 79 months ago, MIT license, has a test suite.

Size

Small codebase

~600 lines · 9 code files · 5 min skim

Setup

One-command install

Installs like a normal app. Reading the code is optional.

Runs on

Python

No API keys detected

Python 100%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
WagerBrain/__init__.py
Inside WagerBrain/ — the main logic begins here

What's in each folder

WagerBrain/Core code — the actual logic20 files

.idea/Editor / agent settings7 files

.github/CI / automation (GitHub Actions)2 files

READMEHas testsDocumentedNo CIMIT licenseLast update 79 mo ago