Relia: Koa request tracing that explains what broke in plain words

[virajrakholiya]

I'm building Relia, a monitoring tool for small teams without an SRE. I'm sharing how it works with Koa, since Koa apps often run with very little monitoring.

Setup

npm install relia-sdk
npx relia-sdk@latest init

The CLI detects a Koa API, generates the tracing file and loads it before your app. Once that's done, each request is traced: route, status, latency, errors, plus the outgoing HTTP calls it makes.

What it does with that

Most tools stop at collecting traces. Relia learns a baseline for each route. When something drifts (a slower route, a new error, a dependency timing out), it says in plain words what broke, who it hit and where to look. It suggests fixes and never edits your code.

There's a demo that needs no signup: https://app.tryrelia.com/demo?utm_source=github&utm_campaign=lead-agent

Feedback I'd find useful from Koa users: do you put error handling in one top-level middleware, or spread it across routes? That decides whether Relia should report the error where it's thrown or where it's caught.