Documentation

Capture, transform, and serve operational data.

Tapstate is an open-source unified operational data engine. It builds and maintains live operational state from production databases for applications, APIs, automation, and AI agents.

Connector guides:MySQLPostgreSQLMongoDB
New hereUnderstand the modelLearn how Capture, Transform, and Serve work together in one deployable data path.Read the overviewPreparing a systemConfigure a connectorFind the permissions, network access, capture modes, and limitations for your system.Browse connectorsTry tapstateRun the quickstartStart the sample environment, sign in on the web, and explore an order pipeline.Start the quickstart

Connector guides

Start with the current data path.

The current preview captures MySQL and PostgreSQL changes and materializes assembled operational state in MongoDB.

View all connectors
Current source
MySQLCapture an initial load and ongoing changes.
Current source
PostgreSQLCapture an initial load and logical-replication changes.
Current target
MongoDBMaintain application-ready operational state.

Continue building

From a valid connection to a reviewable workspace.

Use the reference when you need exact resource syntax, and troubleshooting when a prepared system still does not validate as expected.

Resource referenceFields, syntax, and complete examples for tapstate resources.TroubleshootingResolve validation, configuration, and connectivity problems.

Documentation for people and agents

The same canonical pages are available through the site, llms.txt, and page-level Markdown.

AI-ready docsOpen llms.txt