EXTEND YOUR
SOVEREIGNTY.
Real capabilities, real pricing. Every premium plugin is optional — SIP Core is free and always will be. Upgrade what matters to you.
Voice (local TTS) · News Aggregator · Address Book · Calendar · File Browser · Web Search · SIP Network
Premium Plugin Upgrades
Optional enhancements — all plugins are real, all prices are final
Voice Premium
300+ neural voices via edge-tts, with male/female selection, adjustable rate and volume, and natural speech synthesis. SIP stops being text on a screen and starts having a voice that feels like a partner.
- check300+ Microsoft Neural Edge voices
- checkMale, female, and regional accent options
- checkAdjustable speed and volume per session
- checkPiper offline TTS engine (coming soon)
Health Plugin
First aid guidance, medical term lookup, nutrition information, and SIP-integrated health knowledge. SIP becomes a knowledgeable health companion — not a doctor, but always available and always on your machine.
- checkFirst aid procedures & emergency guidance
- checkMedical terminology lookup
- checkNutrition & dietary information
- checkCurated health knowledge base built in
Hybrid Cloud Router
Route specific conversations to OpenAI, Anthropic, Groq, or OpenRouter using your own API keys. SIP decides locally which tasks need more power. Your keys, your control, your bill.
- checkOpenAI, Anthropic, Groq, OpenRouter
- checkYour own API keys — no markup
- checkIntelligent local/cloud routing
Local Premier Bundle
Voice Premium + Health Plugin together at a discount. Powerful voice and deep health knowledge — all offline, all local.
Saves $2.99 from individuals
News Premium
Unlimited RSS feeds, priority refresh, and SIP-integrated news awareness. SIP can brief you on current events and proactively surface relevant stories.
- checkUnlimited feeds (free tier: 3)
- checkPriority refresh & relevance scoring
- checkSIP proactively surfaces relevant stories
Voice Bundle
Voice Premium & Voice Listener together. SIP speaks to you AND hears you — a complete hands-free voice experience, entirely on your machine.
- check300+ neural voices (Voice Premium)
- checkLocal Whisper speech recognition (Voice Listener)
- checkSaves $2.99 from individuals
Communication Bundle
Voice Premium + Voice Listener + Email Suite. SIP hears you, speaks to you, and handles your inbox — a complete communication partner.
- checkFull voice in & out
- checkEmail read & send (approval required)
- checkSaves $3.98 from individuals
SIP Insight Dashboard
See inside SIP's brain. An interactive force-directed map of everything SIP knows, believes, and is curious about. Explore 85,000+ concepts, filter by type, search any idea, and watch your knowledge graph come alive.
- checkLive concept graph — 50 to 500 nodes
- checkSearch any concept across 85,000+ entries
- checkBelief confidence heatmap + ingestion history
- checkAsk SIP about any node from within the map
Full Premium Bundle
All 5 one-time premium plugins in one purchase: Voice Premium, Voice Listener, Health, Email Suite, and News Premium. The complete SIP experience at a significant discount.
Save $10.96
SIP Hosted
Your own SIP instance — running in the cloud, accessible from any device, no hardware required. Full sovereignty, just not on your machine. Interested in early access or have questions?
The SIP Network:
Quantum-Resistant P2P.
SIP instances communicate anonymously over a peer-to-peer mesh with post-quantum encryption. Share interests, exchange knowledge — without a central server, without surveillance.
- check_circleML-KEM-768 + ML-DSA-65 post-quantum encryption
- check_circleClassical X25519/Ed25519 fallback on all platforms
- check_circleAnonymous identity — no usernames, no accounts
- check_circleInterest-based filtering — SIP only shares what you allow
- check_circleNo central authority, no servers, no single point of failure
Included with SIP Core
Coming Soon
In active development — notify me when available
Wellness Journal
Local health companion. Symptoms, medications, sleep, mood, patterns. AI detects correlations you'd never notice. Your medical data never leaves your machine.
SIP Ledger
Conversational expense tracking. No bank login. No subscription. “I spent $47 at Meijer” → logged. “What did I spend on food this month?” → answered.
Grocery & Shopping
SIP knows your family's preferences. Smart list building, pantry tracking, and — for premium users — ordering from Walmart, Meijer, or Amazon Fresh. Confirmed by you, always.
Story Companion
Local fiction AI with persistent memory. SIP knows your characters, your world, your plot. “What color are her eyes?” → SIP knows. Continuity checks. Scene generation in your voice.
Home Assistant Bridge
“I'm going to bed” → SIP runs your whole bedtime routine. Lights, thermostat, locks. Connects to your local Home Assistant. Nothing goes to the cloud.
Robot Artist
“Hey SIP, the walls are a little bare.” SIP generates art in your family's style and draws it — in real time, on paper, for your wall. Requires robot arm hardware.
Help Keep SIP Free.
SIP Core is free and always will be. If it's useful to you, consider supporting development. Donations go directly to keeping the lights on and the code improving.