Free & Open Source
Your crypto research team, in one CLI.
An autonomous agent that thinks, plans, and researches crypto for you. Ask a question — it breaks it down, pulls live data from 250+ endpoints, validates its own work, and delivers data-backed answers.
$npm install -g brownian-code
GitHubCapabilities
It doesn't just search. It thinks.
Autonomous research
Ask a complex question. The agent breaks it into steps, gathers data from multiple sources, cross-references findings, and iterates until it's confident in the answer.
Every data source you need
Prices, DeFi protocols, wallet analytics, contract security, DEX activity, NFTs, social sentiment, and network metrics — 250+ endpoints pulled in real time.
Your model, your rules
Works with OpenAI, Anthropic, Google, xAI, OpenRouter, and Ollama. Extend with custom SKILL.md workflows for repeatable research.
Works With Your Stack
Bring your own model
Switch between providers on the fly. Bring your API key, pick your model.
OpenAI
Anthropic
xAI
xAI
OpenRouter
Ollama
Ollama
Get Started
Install in seconds
Shell
$curl -fsSL https://brownian.xyz/install.sh | bash
npm
$npm install -g brownian-code
Homebrew
$brew install brownian-xyz/brownian/brownian
Frequently asked questions
Start researching from your terminal.
Free. Open source. Install in 10 seconds.
$npm install -g brownian-code
GitHub