Sources

Available Source plugins for drasi-lib

Sources ingest data from external systems or your application and emit graph elements (nodes and relationships) that feed into Continuous Queries. Each Source is a separate crate that you add to your Cargo.toml as needed. The full list of Sources is available on GitHub.

Available Sources

Application

Push changes directly from your application code

gRPC

High-throughput streaming via gRPC with bidirectional support

HTTP

Receive change events via HTTP webhooks

Mock

Generate test data for development and testing

PostgreSQL

Stream changes from PostgreSQL using logical replication

SQL Server

Stream changes from SQL Server using Change Data Capture (CDC)

Building Custom Sources

If you need to integrate with a system not covered by the available Sources, implement the Source trait yourself, or have an AI agent do it for you:

Creating Custom Sources and Reactions

The Source trait, a worked example, and how to wire it into DrasiLib

Source and Reaction Creation Agents

Let a Copilot agent plan, build, test, and document the plugin

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