CrossData 

Provider-agnostic contracts for the CrossAgent Runtime: model adapters, agent patterns, tools, memory, policy and audit interfaces. Reference this package when defining adapters or extension points without... More information

The minimal CrossAgent Runtime: agent runtime host, session lifecycle, pattern selection, audit pipeline and the default policy engine. Depends only on CrossAgents.Abstractions.

The first-party agent patterns for CrossAgent Runtime: NoToolPattern, PlanExecuteValidatePattern, JsonPlanPattern and BoundedReActPattern. Patterns are bounded by design and reject unsafe configurations.

Deterministic test doubles for CrossAgent Runtime: in-memory model adapter, memory provider, audit sink, fake tool, pattern test harness and a deterministic clock. No network calls, no provider credentials.

Optional memory layer for the CrossAgent Runtime: retrieval, ranking, context compression and a sliding buffer. Memory stores themselves are pluggable and not owned by this package.

Optional tooling layer for the CrossAgent Runtime: tool registry, tool argument validator, tool executor, and tool call normalizer. Use this package when an application needs to expose tools to a model.