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Ghost Pepper

Local hold-to-talk speech-to-text for macOS

Details

External ID
47666024
Source
HN
Company
—
Product
Ghost Pepper
Website domain
github.com
Launched
April 6, 2026
Cohort
—
Upvotes
467
Upvotes percentile
0.9884318766066839
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Description

I built this because I wanted to see how far I could get with a voice-to-text app that used 100% local models so no data left my computer. I've been using a ton for coding and emails. Experimenting with using it as a voice interface for my other agents too. 100% open-source MIT license, would love feedback, PRs, and ideas on where to take it.

Enrichment

Theme
voice dictation and control tools
Vertical
Horizontal
Function
Dev tools
Audience
Developer
AI stance
AI feature
Project type
Hobby / open-source project
Normalized one-liner
speech-to-text for macos
Manually corrected
False

Could you build this?

Yes This can be built by wrapping Whisper (via whisper.cpp or MLX) inside a macOS menu bar wrapper using Swift or Python with global hotkey listeners.

Discussion

20 comments analyzed.

Competitors mentioned: ChatGPT overlay window, voicetype (open source), macOS native dictation, WhisperKit, NVIDIA Parakeet v3

Concerns raised: Latency/speed slower than alternatives, Accuracy issues with word repetition, Apple sends voice data to servers unless hardware handles locally, No live/streaming transcription display

Feature requests: Automatic paste without requiring shortcut, Configurable formatting commands (e.g., "new line" as action not text), Live streaming transcription display while speaking, Sub-100ms latency performance

Competitors

Other products that read as similar to this one — 148 launches clear the similarity bar, closest 8 shown.

Attention rank: #3 of 149 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 151 days after the earliest competitor.

Other launches for this product

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