Agentic apps that ship.On the device. On every device.
ArkvectorAI builds production-grade agentic applications for iOS, Android, and the web. MCP-native. Eval-backed. From proof of concept to App Store in weeks, not quarters.
found: chicken, broccoli, lemon, rice…
→ tool: match_recipes()
3 candidates · ranked by macros
Three things most agentic agencies don't do.
On-device & private
Your data never leaves the phone. We ship Local AI on Apple Foundation Models, MLX, and LiteRT in production — not just slides.
Agentic by design
Multi-step reasoning, tool use, and MCP servers. Real agents, not chat boxes — with eval harnesses to prove they work.
Production-grade
App Store compliance. StoreKit. Thermal-aware inference. Continuous recording. The boring parts that ship past the demo.
From PoC to App Store
A working portfolio of agentic on-device apps. Each ships real Local AI inference under real device constraints.
RecipeGuide
Ingredient-aware meal planning agent with photo, URL, and video import. Voice cook mode. Runs Local AI entirely on iPhone.
MeetingMind
A private meeting transcriber that runs entirely on your device. Built for the conversations you can't put through a cloud transcription service.
SmartNotesSort
The notes app for people whose problem isn't capture, it's everything after. Voice in, organized list out — without your data going anywhere.
EduScribe AI
Handwriting-aware math and science tutor. Photograph the worksheet, the agent reads it, finds the misconception, and asks a guiding question. Works without internet.
The 14-day PoC.
A productized opening engagement. Fixed scope. Fixed price. Working multimodal agent across iOS, Android, or web at the end.
Workflow mapping, eval criteria, success metrics.
Agent + tool surfaces. Streaming UI. Real model, not mock.
Harness with golden set. Pass/fail thresholds. Public methodology.
Working app. Eval report. Path to production scoped.
Ship an agent in two weeks.
Tell us the workflow you want to automate. We'll come back with a scoped 14-day plan and a fixed price.