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Possible issues card (unavailable entities), Room card (button + icons) and more!

11 starsTypeScript

Assist Debug Card for Home Assistant

Name: Assist Debug Card for Home Assistant
Availability: InStock
Author: Vibecoder_

by Vibecoder_·Jun 2, 2026·2 points·0 comments

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AI Analysis

●●SolidNiche GemSolve My Problem

Finally, a debug card for Home Assistant's Assist pipeline with timing breakdowns.

Strengths

•End-to-end pipeline visibility from STT through intent recognition to TTS.
•Five audio visualization modes including waveform, spectrum, and Ulysse31.
•Live streaming view helps diagnose slow or failing runs in real-time.

Weaknesses

•Extremely narrow audience—only useful for Home Assistant users.
•Debug tooling is inherently niche with limited broader appeal.

Post Description

Hi all, I'm playing round with Assist, testing different LLM's, tools, etc. What i was missing from HA is a card which shows the past conversations, including processing times and such.

After a bit of experimenting i got a working PoC and then expanded on it.

Current features:

Features:

- Shows Assist pipeline debug runs end-to-end (STT → intent → TTS) with timings and status. - Browse recent runs, select a run, and inspect each stage’s inputs/outputs. - Raw JSON events viewer for the full payload. - Live “thinking” stream while a run is in progress (useful for diagnosing slow/failing runs). - audio visualization modes for TTS playback (waveform/spectrum/meter/glow/“Ulysse31”).

I would love some feedback from other HA users =)

Repo: https://github.com/brantje/ha-cards