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At-Least-Once Event Shield

7.0
devtools profitable added: Tuesday July 2026 23:16

A middleware solution designed to guarantee ‘at-least-once’ message delivery in event-driven architectures by detecting and resolving duplicate message issues often arising from network partitions or message queue failures. It integrates with existing systems and logging.

160h
mvp estimate
7.0
viability grade
10
views

technology stack

Java Medium PostgreSQL

inspired by

We hit an at-least-once delivery trap.