# BoumedineBillal/esp32-pie-asr

> Live English speech recognition running entirely on the ESP32-P4 microcontroller: a 65.7M-parameter Kroko streaming transducer with 2/4-bit weights (26.65 MB) runs faster than real time with no cloud or neural accelerator. Includes six voice-control demos.

- Magnitude: 1.6 out of 10 — Steady
- Stars: 24 total · +2 stars measured 2026-10-29, 10:43–13:05 UTC, ≈ 4 by evening
- Star trust: star growth looks organic
- Category: Hardware, IoT & robotics · Language: C++ · License: Apache-2.0 · Created: 2026-10-25 · Last push: 2026-10-26
- GitHub: https://github.com/BoumedineBillal/esp32-pie-asr · Homepage: https://boumedinebillal.github.io/esp32-pie-asr/ · Page: https://gitnova.dev/en/r/BoumedineBillal/esp32-pie-asr

## Useful for

- Build an offline speech-to-text device on ESP32-P4 with no internet connection
- Run voice control of a device via phrase lists without a language model
- Configure a hotword list on the SD card to improve recognition accuracy

## Why it’s here

- Star-counter measurements on 2026-10-29 (UTC), 10:43–13:05: 22 → 24 stars (+2). This is the change over that interval.
- Estimated end-of-day forecast: about +4 stars, using observed gains and the previous day.
- The repository is 4 days old and already has 24 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet.
- Hacker News: “Show HN: Live speech-to-text on an ESP32-P4 microcontroller, no cloud” — 10 points, 2 days ago.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 1
- Issues and pull requests: 0
- Watchers: 0
- Average over the last week: 4 per day
- Usual pace: too little history (under two weeks)
- Stars in the last hour (measured): 0
- Latest release: v1.0 (2026-10-25)

## Stars per day, last 5 days (oldest → newest, today is partial)

2026-10-25 … 2026-10-29: 0, 4, 6, 7, 2

## Hacker News

- Show HN: Live speech-to-text on an ESP32-P4 microcontroller, no cloud — 10 points, 3 comments: https://news.ycombinator.com/item?id=50253150

## Spotted in now

- Spotted on Hacker News

## Similar by description

1. **andrisgauracs/whistle-esp32** — 1.4 · Cooling · Hardware, IoT & robotics · C · +2 stars measured 2026-10-29, 00:09–13:06 UTC, ≈ 4 by evening
   An independent C99 implementation of the Whistle speech-to-text model running entirely on an ESP32-S3 microcontroller. Hold a button, speak a colour command in one of seven languages, and an onboard LED responds - with no network, cloud,…
   Full card: https://gitnova.dev/en/r/andrisgauracs/whistle-esp32.md

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Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-10-29 13:11 UTC, updated every 30 minutes.