Your open-source voice and prompt assistant

MeshUtility is a free, open-source desktop widget that combines MeshVoice dictation and MeshPrompt AI rewriting for any text field on your machine. Speak into any field, or select text and rewrite it with AI — all from a single lightweight, always-on-top pill.

Open source
Your open-source voice and prompt assistant

Voice and prompt intelligence, global to your machine.

MeshUtility runs as a lightweight, always-on-top pill. It intercepts mic input or selected text and injects transcription or AI rewrites directly into your focused editor or terminal.

MeshVoice Dictation

Local Whisper.cpp Inference

Talk directly into focused terminals or files. MeshUtility processes microphone input locally using whisper.cpp or falls back to cloud models, streaming text right at your cursor.

Active session dictation
16kHz Mono WAV · local model
3m spoken
127 WPM avg
Selection Overlay

MeshPrompt Rewrite

Press Ctrl+Shift+Space on selected text to trigger custom prompt actions like "fix grammar" or "refactor function" inline.

Accuracy

Dev Dictionary

Custom replacement rules dynamically correct developer vocabulary, package names, and symbols before injection.

Data Privacy

Bring Your Own Keys (BYOK)

MeshUtility runs entirely client-side. Your API keys are encrypted locally via Tauri's Stronghold store, sending inference calls directly to your configured providers.

Stronghold Encrypted Store
Ollama/Groq/Anthropic keys loaded securely

Free, open source, and ready to build.

MeshUtility combines voice dictation and AI prompt rewriting in one widget. Read the code, build it yourself, or contribute on GitHub.