AI Diagnoses Angular Component Re-renders
The Chrome extension detects Angular components that re-render 10 or more times within 2 seconds and uses Jev (TypeSafe AI) to diagnose possible causes and suggest fixes.
Hopeful_Machine_8342 in r/angular@Hopeful_Machine_8342
I added AI-powered root-cause diagnosis to my Angular re-render Chrome extension
A few months ago I posted a Chrome extension that highlights Angular components on excessive re-render (thanks for all the feedback here!). I've now added AI-based diagnosis on top of it, using Jev (TypeSafe AI). What it does now: - Detects components re-rendering 10+ times within 2 seconds - Sends anonymized signals (change detection strategy, render count, trigger type like mousemove/setInterval, etc. — never component names, page content, or URLs) to Jev - Jev judges: is it actually a problem, what's the likely cause, what's the suggested fix (OnPush / runOutsideAngular / throttle / move to signals), and how confident it is - Low-confidence answers (<0.5) are hidden instead of shown as guesses It's opt-in
It sends anonymized signals to Jev, excluding component names, page content, and URLs. The feature is opt-in, and answers with confidence below 0.5 are hidden.
Also filed under Tools & apps
- Meta Ad Analysis Chrome Extension
The Chrome extension analyzes ads from Meta’s Ads Library using JEV (typesafe/jev-1.13) via OpenRouter, surfacing result potential, angle, hook, and niche. The user’s key stays in their browser.
- Jev Plugin for the PI Harness
The repository provides a Jev plugin for the PI Harness.
- Jev Suggestion Plugin for Hermes
The repository is a Hermes plugin named `jev-suggest`.
- OpenRouter Draft Evaluator
This local prototype evaluates and compares drafts generated with OpenRouter using Jev.