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LeonardoTrapani
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# Hyprvoice
> **Voicepowered typing for Wayland/Hyprland desktops** — press a global shortcut, speak, and watch words appear in whatever window youre focused on.
---
## Why does this hyprvoice exist?
Typing is slow, repetitive strain injuries are real, and proprietary speechtotext solutions leak your data. This project aims to give Wayland users a fast, privacyrespecting alternative that works entirely on their own hardware _or_ any cloud ASR they trust.
---
## Key Features
| Category | Highlights |
| ------------------------- | ------------------------------------------------------------------------------------------------------------ |
| **Hotkey daemon** | Background service triggered by a global shortcut (via `hyprctl dispatch exec …` or other compositor hooks). |
| **Live audio capture** | Lowlatency PipeWire input with optional VAD/noise gate. |
| **Pluggable ASR** | 🔌 Local Whisper (via `whisper.cpp`) or cloud APIs (OpenAI, Deepgram, AssemblyAI). Select at runtime. |
| **Optional LLM polish** | Feed raw transcript into a local Ollama model or GPT4o to add punctuation, change tone, etc. |
| **Text injection** | `wtype`/`ydotool` sends keystrokes to the focused surface; clipboard fallback for stubborn clients. |
| **Zerofriction config** | Single `~/.config/hyprvoice/config.toml` with sensible defaults and live reload on SIGHUP. |
| **Crossplatform binary** | Static Go build; no Python environment required. |
---
## Quick Start (Arch / Hyprland)
```bash
# 1. Install from AUR (source build)
yay -S hyprvoice
#   or prebuilt binary
yay -S hyprvoice-bin
# 2. Run the interactive setup helper
hyprvoice-install run --backend whispercpp
# 3. Enable the user service
systemctl --user enable --now hyprvoice.service
# 4. Add a key binding in Hyprland conf
bind = $mod, R, exec, hyprvoice toggle
```
---
## Configuration file (`~/.config/hyprvoice/config.toml`)
```toml
[asr]
backend = "whispercpp" # whispercpp | openai
model = "medium.en.bin" # used if backend = whispercpp
api_key = "" # used if backend = openai
[vad]
threshold = -45 # dBFS
hang_ms = 300
[inject]
method = "wtype" # wtype | ydotool | clipboard
[keybind]
# If you don't use Hyprland, set an XDG desktop accelerator here
shortcut = "CTRL+ALT+SPACE"
```
All options are documented in the sample config generated by `--init`.
---
## Architecture Overview
```
┌──────────┐ PCM ┌──────────┐ chunks ┌──────────┐ text ┌──────────┐
│ Hot‑key │────────▶│ Audio │────────▶│ ASR │──────▶│ Inject │
│ Listener │ │ Capture │ │ Adapter │ │ (wtype) │
└──────────┘ └──────────┘ └──────────┘ └──────────┘
▲ │ │
│ stats / errors │ ▼
└──────────────┬────────┘ ┌──────────┐
│ │ Desktop │
└──────────────────▶ UI │
└──────────┘
```
Each box is a Go package inside `internal/` so you can swap implementations without touching public APIs.
---
## Building from Source
```bash
git clone https://github.com/leonardotrapani/hyprvoice.git
cd hyprvoice
# Compile
CGO_ENABLED=1 go build -o hyprvoice ./cmd/hyprvoice
# Run tests
go test ./...
```
**Requires** Go 1.22+, a C compiler, and `pkg-config` with PipeWire headers.
---
Contributions welcome! Check the [issues](https://github.com/leonardotrapani/hyprvoice/issues) for good first tasks.
---
## License
This project is licensed under the MIT License. See the [LICENSE.md](LICENSE.md) file for details.