Overview
When evaluating Polymarket developer tooling, the Poly SDK vs Polymarket Agents (GitHub) comparison reveals two projects with meaningfully different scopes and maturity levels. Poly SDK (@catalyst-team/poly-sdk) is an actively maintained, open-source TypeScript library that consolidates Polymarket's CLOB API, WebSocket streams, on-chain token operations, and advanced strategy modules into a single typed codebase. It is designed for developers who need a reliable, production-grade foundation for trading bots, analytics dashboards, arbitrage systems, and research pipelines on Polymarket.
Polymarket Agents (GitHub), maintained by the official Polymarket organization, is a framework oriented around AI-driven autonomous agents that can discover markets, gather contextual information, form trading theses, and execute trades. While the concept is compelling and the project carries the credibility of being an official Polymarket repository, it is currently listed as Coming Soon, meaning it has not yet reached general availability and may not be suitable for teams requiring stable, production-ready tooling today. Both projects are open source, but they serve distinct audiences and solve different problems within the Polymarket ecosystem.
Poly SDK vs Polymarket Agents (GitHub): Key Differences
| Category | Poly SDK | Polymarket Agents (GitHub) |
|---|---|---|
| Primary Function | Unified TypeScript SDK for trading, market data, streaming, on-chain operations, and strategy automation on Polymarket | Framework for building AI agents that autonomously discover markets, form theses, and trade on Polymarket |
| Target User | TypeScript/JavaScript developers building trading bots, dashboards, analytics tools, or arbitrage systems | Developers and researchers interested in AI-driven or LLM-powered autonomous prediction market agents |
| Platform / Interface | TypeScript library; integrates with Polymarket CLOB API, WebSocket streams, and on-chain CTF contracts | Python-based framework (GitHub repository); interfaces with Polymarket markets via AI agent abstractions |
| Automation Level | High — includes market-making, copy trading, arbitrage scanning, dip arbitrage, and real-time order management | Designed for full agent autonomy — market discovery, context gathering, thesis formation, and trade execution via AI |
| Current Status | Active — available for use and integration today | Coming Soon — not yet publicly available for production use |
| Key Strength | Comprehensive, type-safe coverage of the full Polymarket developer stack in one library with WebSocket support and on-chain utilities | Native AI/LLM integration model backed by the official Polymarket team, offering a structured approach to agent-based trading |
| Best For | Teams building production applications, automated trading systems, analytics pipelines, or custom Polymarket integrations today | Researchers and early adopters exploring AI agent frameworks for prediction markets once the project becomes available |
When to Choose Poly SDK
Poly SDK is the right choice for developers who need to build and deploy Polymarket integrations right now. Its active status, broad feature coverage, and TypeScript-first design make it well-suited for teams that prioritize reliability, type safety, and a structured API surface. Whether the goal is automated trading, real-time data dashboards, or on-chain token management, Poly SDK provides the tooling without requiring developers to assemble disparate clients manually.
- You need a production-ready Polymarket SDK today, with support for order management, WebSocket streaming, and on-chain CTF operations in a single library.
- Your team works in TypeScript and values strong typing, consistent data formats, and validated order workflows to reduce integration bugs.
- You want built-in strategy modules such as arbitrage scanning, smart-money tracking, or copy trading as reusable, reference-quality starting points.
When to Choose Polymarket Agents (GitHub)
Polymarket Agents is worth watching for developers whose primary interest is in AI-native or LLM-driven approaches to prediction market participation. As an official Polymarket project, it is likely to reflect first-party knowledge of the platform's APIs and data structures. However, given its Coming Soon status, it should be monitored rather than relied upon for any time-sensitive or production-critical work until it reaches a stable release.
- You are building or researching AI agents that need to autonomously interpret market context, form probabilistic theses, and act on Polymarket without manual intervention.
- You prefer working with official, Polymarket-maintained repositories and are willing to wait for a stable release before integrating.
- Your use case is exploratory or research-oriented, and you have flexibility to adapt as the framework matures and its API stabilizes.
Verdict
For most developers building on Polymarket today, Poly SDK is the more practical choice — it is active, feature-complete, and covers the full development stack from market data to on-chain settlement in a single, well-structured TypeScript package. Polymarket Agents represents an interesting and potentially significant direction for AI-