The Siri replacement for Mac power users
Say it.
Your Mac does it.
Wake Voika with “Hey Siren” or ⌥ Space. It reads your screen, then clicks, types and navigates apps for you. Hands-free from across the room, AirPods in, mid-workout.
macOS 26 (Tahoe)+ · Apple Silicon · 16 GB RAM minimum
Notarized · 43.25 MB
Illustrative examples of Voika requests:
- You say: Hey Siren, turn off True Tone. Voika: Opening System Settings, Display › True Tone, Toggle is now off. It answers: Done. True Tone is off.
- You say: Hey Siren, tell Claude Code to fix the failing test. Voika: Typing the task into Terminal, Following the agent, Test run passed. It answers: The test passes now. Want me to commit?
- You say: Hey Siren, delete the old builds folder. Voika: Found “old builds” in Finder, Deleting needs your confirmation. It answers: This deletes “old builds”. Say yes to confirm.
How it works
It reads your screen instead of guessing at pixels.
- 1
Read
Reads labels, roles and states from the app's accessibility tree. Screen capture is only the fallback for charts, canvas and gaps.
- 2
Plan
Decides one step at a time from the current state, not from a stale screenshot.
- 3
Act
Presses the real control through the accessibility API, then OCR or alternate input if that fails.
- 4
Verify
Reads again after every action. If nothing changed, it tries another way up to three times, then tells you what failed.
Vibecoding, hands-free
Your coding agents, narrated.
Speak a task into Claude Code, Cursor or your terminal, then walk away. Voika reads the agent’s progress aloud while you’re off-screen, and asks out loud when a decision needs you.
It works the other way too: Voika exposes its desktop control as MCP tools, so your coding agents can click, type and see the Mac through it.
$ claude “fix the flaky auth test”
● Running the affected test
● Editing AuthSession.swift
● Re-running the test
Voika · spoken update
“The failing test passes. Want me to commit?”
Trust
Real access to your Mac, with real guardrails.
Local by default
Wake word and speech-to-text run on your Mac. When a task needs a cloud model, the relevant text and, if needed, accessibility content or a cropped capture go to your provider. Voika does not stream your screen.
Your key, your bill
Bring your own key for Gemini, Anthropic, OpenAI or xAI. It stays in the macOS Keychain and requests go straight to that provider. Voika adds no usage fee.
Asks before anything risky
Deleting, sending, buying and pushing code need your spoken yes. Known-dangerous shell commands are blocked.
Signed and notarized
Developer ID signed, notarized by Apple, with signed updates. It ships outside the Mac App Store because desktop control needs permissions the sandbox does not allow.
Pricing
Free for life, for early users.
Download now and your free lifetime access stays on this Mac, even after paid sales begin. Future paid pricing and any trial terms will be decided after launch.
- The full app, with signed in-app updates
- Stays valid after paid sales begin
- No Voika subscription, account, usage analytics or ad tracking
- Your AI provider bills its own usage. Voika adds no fee
macOS 26 (Tahoe)+ · Apple Silicon · 16 GB RAM minimum
FAQ
Fair questions.
Does early access expire?
No. A one-time online activation issues a signed Voika grant with no expiry or periodic server check. It stays valid when paid sales begin. Early grants are issued by Voika and are not Lemon Squeezy orders.
How do I restore my licence?
The free lifetime licence is bound to one Mac. Save the backup code the app shows to restore that Mac after reinstalling macOS or Voika. A replacement Mac goes through support review against the original record. The code is not a portable licence for additional Macs.
Do I need my own AI account?
Yes. Connect Google Gemini, Anthropic, OpenAI or xAI in Settings. Your key stays in the macOS Keychain and authenticates requests sent directly to that provider, which bills you under its own terms. Voika does not proxy that traffic or add a fee.
Does my voice or screen get uploaded?
Wake-word detection and speech-to-text run on your Mac. When a task needs your AI provider, relevant text and, when needed, accessibility-tree content or a cropped screenshot go directly from your Mac to that provider. Continuous screen video is not sent.
Can it do something dangerous?
High-risk actions are gated. Deleting, sending, purchasing and pushing code need spoken confirmation, and known-dangerous shell patterns are blocked by default. Either wake trigger interrupts Voika mid-answer.