Snapshot Subgraph is an indexing tool that provides a standardized GraphQL API to query the on-chain snapshot protocol data. Developers can utilize the Snapshot Subgraph to query and access insights related to proposals, voting, and governance events that occur within Snapshot's decentralized, multi-governance protocol. Extracted data can then be used to build dapps, that provide users with valuable analytics and insights into the Snapshot protocol's governance process.