The env namespace: the variables venn.toml declares, read as env.NAME.

The auth namespace: build the header a request needs, or fetch a token for it.

Chart.js module for charting error bars

The data namespace: 96 deterministic faker verbs, plus picking, shuffling and parsing.

The load namespace: describe a load profile, run it, assert on the metrics.

Executes a parsed Venn document: the scheduler, the plugin registry, the event stream.

The mqtt namespace: connect to a broker, publish, subscribe, wait for a message on a topic.

The db namespace: seed tables, run statements and snapshot state, all through the DbClient port.

The one list of standard-library plugins, plus the fake port implementations the tooling runs them with.

Generates venn charts using D3v4.

Chart.js module for word clouds

What a Venn project *is*: its manifest, its workspace members, what it builds, and where the build goes.

The http namespace: seven request verbs, a server, and the two ports they ride.

The words that follow expect: equals, contains, oneOf and closeTo.

The ws namespace: open a WebSocket, send, wait for a message, close.

Reads the types an installed npm package publishes and returns them as Venn TypeSpecs.

The fmt namespace: a value in, formatted text out. JSON, tables, YAML, CSV and XML.

The grpc namespace: unary calls, server streams and server reflection as Venn verbs.

The mail namespace: five verbs for waiting on an inbox and reading what arrived.

Chart.js module for charting graphs