Postgres implementation of continuous subscription to a category and message dispatching to handlers

Generalized retry

Sampling and measurement of execution cycles

Resolve host names to IP addresses

TestBench fixtures for EntityProjection implementations

Projected entity snapshotting for EventStore

Projected entity snapshotting for Postgres

Temporarily set environment variable values by treating the environment as a stack, and using blocks to control scope

Common primitives for event source clients

Event source client for EventStore's HTTP interface

Event source client for PostgreSQL

Cluster leader status support for EventStore

Client library for EventStore's HTTP interface

Connection library to EventStore's HTTP interface

Message store client for EventStore

EventStore messaging for Eventid

TestBench fixtures for the Messaging library

Run multiple logical processes inside a single physical process

Record method invocations, query the invocations, and use predicates to verify a method's invocation

Declare attributes that have default implementations that are diagnostic substitutes or null objects