Show HN: Incidentary – see what caused your incident before the war room starts
Category: observability
Tags: observability, incident-response, distributed-tracing, nodejs, sdk
Score: 7.8/10 (Innovation: 7, Technical: 8, Documentation: 9, Utility: 7)
Incidentary is a production observability SDK that automatically captures detailed causal traces before incidents escalate to war rooms. It's interesting because it implements a 'pre-armed' state machine that increases capture depth based on local triggers like slow successes, in-flight pileups, and retry onset, providing richer lead-up evidence without paging humans.
Target audience: backend devs, devops, site reliability engineers
Repository: https://incidentary.com/ · TypeScript · Apache-2.0
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