echopoint-runner

Package assert evaluates declared assertions against a value.

Package dynamicvars resolves {{$name:args}} template variables to generated fake data.

Package engine is orchestration only.

Package flow is the parsed graph: pure data, no behavior.

Package node is the node-authoring seam.

Package output extracts declared named outputs from a value.

Package result is the outcome of a flow run: a per-node record plus the flow-level verdict.

Package tmpl resolves {{ref}} / {{{ref}}} template tokens in a raw node definition against the node's input view (flow inputs + upstream outputs) and optional dynamic-variable generators, before the node is decoded.

Package value boxes decoded-JSON data behind a typed accessor API.

Package dynamicvars resolves {{$name}} template variables to generated fake data.

Package extractors pulls a value out of a node's result for assertions and outputs: jsonPath/xmlPath into a parsed body, the raw body, an HTTP status code, a header.

Package operators evaluates assertion operators (equals, contains, greaterThan, between, ...) against an extracted actual value and the assertion's expected value.

Package redact masks the values of secret flow inputs in everything the runner reports back — node results, the flow result, and progress events.

Package runner is the single entrypoint for executing a flow.

Package spi is the L0 contract — the "service provider interface" — of echopoint-runner.