K-Stack AI Gateway provides unified access to Claude, OpenAI, and Gemini with built-in usage metering, cost controls, and enterprise-grade security.
Everything runs through our AI Gateway — a single, secure backbone for every product.
Smart pool pump control for iOS and Android. Monitor pump status, adjust speeds, create automated schedules, and configure WiFi — all from your phone. Built with AWS IoT for reliable cloud connectivity.
Intelligent iOS companion app powered by the K-Stack AI Gateway. Fast, private, and beautifully designed for mobile.
App StoreProfessional diabetes management for iPad with Apple Pencil support. Track bolus doses, integrate with Dexcom CGM, and manage multiple profiles.
App StoreVoice-based AI assistant with real-time speech recognition and multi-provider support. Talk to Claude, GPT, or Gemini hands-free.
App StorePeer-to-peer karaoke for iOS. Host sessions, stream music, and sing along with synchronized lyrics over your local network.
App StorePhysics-based racing game with procedural audio, tilt controls, and AI opponents. Navigate obstacle courses or race cars on generated tracks.
App StoreVoice translation on your wrist. Translate phrases into 36 languages and hear them spoken aloud — entirely on Apple Watch.
App StoreBrowse and read public-domain books from Project Gutenberg on iPhone, iPad, and Apple Watch. Features audiobook playback, EPUB support, library sync, and a Liquid Glass UI.
App StorePush notification companion for K-Stack infrastructure. Receive real-time health alerts, review AI diagnostics, and manage notification preferences across multiple gateways and applications.
Competitive multiplayer game with server-side AI opponents powered by the K-Stack Gateway. Launching first on web, then mobile — smart, metered, and fair.
Native macOS application for managing and interacting with local LLMs through Ollama. Includes an AI terminal, project file explorer, tabbed code editor, and one-click model management.
AI-powered data querying right inside VS Code. Ask questions in natural language, get SQL and insights instantly.
Unified API for Claude, OpenAI, Gemini, and locally hosted models — access the latest LLMs at reduced cost with higher token limits. Provides server-side databases, authentication, and shared services for all K-Stack applications. Includes built-in metering, budgets, enterprise security, and cross-platform mobile notifications delivered to iOS and Android via APNs and FCM with email fallback.
Production-ready infrastructure for AI-powered applications.
Route requests to Claude, OpenAI, or Gemini through a single unified API. Switch providers without changing your code.
Token-level tracking for every request. Partition costs by app, user, and feature with S3-based usage ledger and Athena analytics.
Set spending caps per app, per user, or per org. Automatic enforcement prevents runaway costs before they happen.
Built-in retrieval from GDELT news, Wikipedia, DuckDuckGo, and Google Custom Search. Ground AI responses in real data.
Cognito auth with MFA, API key management, rate limiting, prompt policies, and full audit trails. Keys never leave the server.
Runs on AWS Lambda, API Gateway, and S3. Zero servers to manage, auto-scales from zero to thousands of requests per second.
Subscription management with Free, Pro, and Enterprise tiers. Automatic credit allocation, checkout, and customer portal.
CloudWatch logs, X-Ray tracing, and custom metrics dashboards. Know exactly what is happening across every request.
Start free. Scale when you are ready. No surprises.
Try the platform with generous limits.
For developers building real products.
For teams that need scale and control.
VIBE Programming Specialists
K-Stack builds developer-first AI infrastructure. We believe the best AI tools are the ones that get out of your way — reliable backends, transparent pricing, and clean APIs that let you focus on building.
Our AI Gateway started as an internal tool to power our own products — QueryGenie Pro and Rush. We needed a unified way to route requests across Claude, OpenAI, and Gemini while tracking every token and keeping costs predictable. We built it, battle-tested it, and now it is available for everyone.