voice profiles
each profile is a voice your cli and agents write in — scans, rewrites, and mcp tools all use it.
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terminal commands
cli setup
install hyv and start writing in your voice.
one-liner (auto node + mcp setup):
windows (powershell — use this to avoid script errors on Lenovo/Win11):
If "scripts disabled" appears later: run Get-ExecutionPolicy -List then Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser -Force (new window). Or prefix: powershell -ExecutionPolicy Bypass -Command "hyv ...". Full paths for connectors are in the generated txt file.
python users:
link your account with your license key:
check your writing against your voice profile:
generate a prompt for your ai to rewrite in your voice:
hyv never calls an llm. it generates the prompt — your model does the work.
export voice-aware prompts and custom instructions for any app:
or run hyv welcome for guided prompt setup. see the new /commands page for all options.
after editing, teach your profile what changed:
prompt
generate ready-to-paste prompts that force any model to write in a chosen profile.
use hyv prompt in the cli for now. full in-app prompt builder is in progress.
usage
live account activity from your cli and dashboard.
teams
manage your team and shared voice profiles.
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billing
manage your subscription and payment method.
individual
for solo creators and founders.
- 1 voice profile
- unlimited scans and rewrites
- all format rules
- profile learning loop
- cli access
multiple
for teams and agencies.
- unlimited voice profiles
- team sharing
- unlimited scans and rewrites
- all format rules
- profile learning loop
- cli access
docs
everything you need to use hyv.