ftechmax 

Fluent argument validation library that is intuitive and fast.

Conveyo core abstractions: messages, consumers, envelopes, MessageData, and hosting. Pair with a transport (Conveyo.RabbitMQ) and optional storage (Conveyo.Storage.Postgres) for a working bus.

RabbitMQ transport for Conveyo. Implements publish/send endpoints with publisher confirms, mandatory routing, prefetch-based backpressure, automatic recovery, error/skipped queues, and Fault<T> side-channels.

PostgreSQL chunked storage backend for Conveyo MessageData. Persists large payloads under pgbin:// addresses with optional gzip and TTL.