AgentIndex icon
AgentIndex
polymarket-paper-trader logo
polymarket-paper-trader
★ 492
vs
rutis logo
rutis
★ 149

polymarket-paper-trader vs rutis

polymarket-paper-trader: Polymarket Paper Trader provides a zero-risk simulated environment for AI agents to practice and evaluate trading strategies on real prediction market data. It offers faithful market mechanics, including live order books and official fees, to benchmark decision intelligence without financial risk.; rutis: rutis is a plugin runtime with a small Rust core for software that writes, swaps and hot-reloads its own plugins, including agents. It guarantees dependency-ordered start, exactly-once cleanup and rollback on failure, with plugins in TypeScript, Python and Go running across processes and machines.

01

TL;DR

polymarket-paper-trader logo
polymarket-paper-traderDev Tooling · ★ 492

Develop and test AI trading strategies against live prediction market data without financial exposure.

Read polymarket-paper-trader full review →
rutis logo
rutisDev Tooling · ★ 149

Letting an agent write, test and replace its own tools without restarting the program

Read rutis full review →
02

Side-by-Side Comparison

Field
polymarket-paper-trader logopolymarket-paper-trader
rutis logorutis
Category
Dev Tooling
Dev Tooling
Stars
★ 492
★ 149
License
MIT
MIT
Install Command
pip install polymarket-paper-trader
npx @arcships/rutis-host new weather --lang node cd weather && npm install npx rutis-host dev
Updated
3d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Prediction Markets, AI Agents, Paper Trading
Plugin Runtime, Hot Reload, Rust
03

Features

polymarket-paper-trader logopolymarket-paper-trader
01Zero-risk paper trading on live Polymarket order books.
02Comprehensive evaluation of AI agent performance using metrics like Brier score and calibration.
03Supports multiple accounts for A/B testing and agent comparison.
04Simulates real market mechanics including slippage, official fees, and order book execution.
05Provides an MCP (Model Context Protocol) server for seamless integration with various AI agent runtimes.
rutis logorutis
01Lifecycle guarantees: gated start, LIFO cleanup that runs exactly once, and rollback when a load fails
02`rutis-host dev` reloads a plugin when its files change, and configuration updates live
03`rutis-host check` lists each plugin's dependencies and what it provides, and fails on a service nothing provides
04Plugins in TypeScript, Python, Go or Rust call each other's services by name, in-process or across machines
05Replacing a provider, even with one in another language, makes the plugins that use it follow
04

Use Cases

polymarket-paper-trader logopolymarket-paper-trader
↳Develop and test AI trading strategies against live prediction market data without financial exposure.
↳Benchmark and compare the performance of different AI models or strategies in a controlled environment.
↳Integrate with popular AI agent frameworks (e.g., LangChain, CrewAI) to give agents prediction market trading capabilities.
↳Learn about prediction market mechanics and dynamics in a simulated, consequence-free setting.
rutis logorutis
↳Letting an agent write, test and replace its own tools without restarting the program
↳Building long-running services whose integrations can be hot-swapped safely
↳Mixing Rust, Node, Python and Go components in one application with clear dependencies
↳Prototyping a coding agent where the model, tools and interface are all plugins
05

Best For

polymarket-paper-trader logopolymarket-paper-trader
Hidden Gem
rutis logorutis
—
FAQ

FAQ

What is the difference between polymarket-paper-trader and rutis?
Both polymarket-paper-trader and rutis are in the Dev Tooling category. polymarket-paper-trader has 492 stars, while rutis has 149 stars.
Which is better, polymarket-paper-trader or rutis?
The best choice depends on your use case. Choose polymarket-paper-trader if Develop and test AI trading strategies against live prediction market data without financial exposure., and rutis if Letting an agent write, test and replace its own tools without restarting the program.
Is polymarket-paper-trader free or open source?
Yes, polymarket-paper-trader is open source on GitHub (MIT).
Is rutis free or open source?
Yes, rutis is open source on GitHub (MIT).
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