HeyCC is a native AI mobile agent for iPhone. Not a chatbot — a doer. It controls Calendar, Mail, Maps, Health, Camera, Vision, Safari, and a built-in Linux shell to actually get things done on your phone.

BRING YOUR OWN AI

Pick any model per conversation: Claude, GPT-5, Gemini, DeepSeek, MiniMax, xAI Grok, Qwen, or any OpenAI-compatible endpoint. Your API key, your account. No vendor lock-in.

30+ NATIVE iOS TOOLS

Real iOS frameworks, not chatbot function calls. Ask "what's my heart rate today" — it checks HealthKit. "Schedule a meeting for Friday" — it writes to Calendar. "Take a screenshot of apple.com" — it drives Safari via WKWebView.

• HealthKit (steps, sleep, heart rate, workouts)
• Location & Maps · Weather (WeatherKit)
• Calendar, Reminders, Mail, Messages
• Photos, Camera, Vision (OCR / barcode / faces)
• Contacts, Bluetooth, Music (Apple Music)
• Speech (TTS + recognition), Clipboard, URL handling
• Safari Browser (Playwright-style automation in WKWebView)

All access goes through iOS's standard permission gates — you stay in control.

LINUX SHELL ON YOUR iPHONE

HeyCC bundles a Linux subsystem (iSH Alpine) with bash, git, vim, Python, and package management. Run real shell commands from chat. AI writes Python, runs it, and shows you charts inline. Long-running processes survive backgrounding via BGTask + Live Activity.

SKILLS MARKETPLACE

Browse and install AI skill packages from a curated marketplace: frontend-design, pdf, docx, xlsx, canvas-design, theme-factory, and more. Tap to install. Build your own skills directly inside the app.

LOCAL-FIRST, PRIVACY-FORWARD

Conversations, files, and history stay on your device. No HeyCC servers, no analytics SDKs. Optional iCloud sync via your private CloudKit container. AI provider calls use your own API key — you choose who sees what.

BUILT FOR SERIOUS USERS

• Live Activities — streaming progress on Lock Screen
• Multi-window iPad support · Spotlight indexing
• Token usage and cost tracking · Custom keyboard shortcuts
• Share Extension (text/image from any app → new chat)
• Background streaming protection
• Full Dynamic Type, Dark Mode, VoiceOver

—

Not affiliated with Anthropic, OpenAI, Google, DeepSeek, xAI, Alibaba, or any AI vendor. HeyCC is an independent iOS client that connects to public APIs using your own credentials.