Hyprvoice

Voice‑powered typing for Wayland/Hyprland — press to toggle, speak, instant paste. Streams audio while you talk and pastes the final text the moment you toggle off → aims to be the fastest feel on Wayland.

Status: Early development (expect rough edges)

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TL;DR

• Toggle workflow (Hyprland‑friendly): press to start, press to stop.
• Cloud streaming ASR (MVP) → single final paste into the focused window.
• Daemon with clear states & events; desktop notifications.
• Clipboard‑based injection (save/restore) with wtype
• Unixy pipeline (small pieces, bounded channels).

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Requirements

• Wayland + Hyprland
• PipeWire (audio capture)
• systemd --user (service)
• wl-clipboard (clipboard save/restore)
• libnotify/notify-send (optional notifications)
• wtype or ydotool (optional text injection fallback)

Other distros may work, but Arch/Hyprland is the primary target for now.

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Install (Arch / Hyprland)

# AUR
yay -S hyprvoice          # or: yay -S hyprvoice-bin

# Enable user service
systemctl --user enable --now hyprvoice.service

# Hyprland keybind (toggle)
bind = SUPER, R, exec, hyprvoice toggle

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Usage

• Press your toggle key to start; press again to stop.
• Audio streams to the cloud ASR while you speak.
• On stop (or VAD endpoint), Hyprvoice pastes once into the focused window.
• Injection flow: save clipboard → copy final text → send Ctrl+V → restore clipboard.

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Status

Component	State	Notes
Daemon (control plane)	✅	State, IPC, worker orchestration
Recording control	✅	hyprvoice toggle
Desktop notifications	✅	notify-send (logs fallback)
Audio capture	🔄	PipeWire + VAD
ASR backends	🔄	Cloud streaming now; local Whisper next
Text injection	🔄	Clipboard paste → wtype → ydotool
Service management	🔄	systemd --user

Legend: ✅ done · 🔄 in progress · ⏳ planned

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How it works

• Model: pipeline + central state (daemon = control plane).
• State machine: idle → recording → transcribing → injecting → idle.
• Rule: switch to transcribing** as soon as the first audio frame is sent** to the ASR.

ASCII diagram

          +-------------------+        Unix socket IPC        +-----------+
CLI cmd → |   Control Daemon  | <---------------------------- |  CLI/Tool |
          |-------------------|                               +-----------+
          | State: idle/rec/  |
          |  transcribing/... |  events        events
          | Event bus (chan)  | -----> [Notifications] -----> notify-send/log
          |                   |
          |  frames    finals |
          +--+-----------+----+
             |           |
      Audio  |           |  Final Text
      Frames v           v
         +--------+   +--------+      text      +-----------+
         | Audio  |-->|  ASR   | -------------->| Injection |
         | Capture|   | Stream |                |  Worker   |
         +--------+   +--------+                +-----------+
             |              ^
             +--------------+
               backpressure via bounded channels

State (daemon):
idle --toggle--> recording --first frame--> transcribing --final--> injecting --done--> idle

Data flow

1. toggle → recording
2. First frame sent → transcribing
3. Cloud ASR returns final → injecting
4. Paste once → idle
5. Notifications at each transition

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Build from source

git clone https://github.com/leonardotrapani/hyprvoice.git
cd hyprvoice
CGO_ENABLED=1 go build -o hyprvoice ./cmd/hyprvoice
go test ./...

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Contributing

• All PRs and issues welcome.

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License

MIT — see LICENSE.md