Open-Source

Layer 4 — Intelligence

OpenClaw

Open-source agent framework providing gateway, skill system, and memory management for building autonomous AI agents. The most common framework for Moltbook agents.

Feb 26, 2026 Layer 4 — Intelligence

Polyseer

Open-source AI research platform for systematic, evidence-based analysis of prediction markets using multi-agent architecture and Bayesian probability aggregation.

Feb 26, 2026