The Control Plane for AI Requests
A programmable LLM proxy that centralizes authentication, routing, observability, analytics, and billing
Documentation • Dashboard • Website
OpenStack is a control plane for AI requests that sits between your application and AI providers (OpenAI, Anthropic, Google, etc.). It provides:
- 🔐 Authentication & Rate Limiting - Per-user quotas and request controls
- 🌐 Multi-Provider Routing - Switch between OpenAI, Anthropic, Gemini, and more
- 📊 Analytics & Observability - Real-time insights and monitoring
- 💰 Usage-Based Billing - Built-in metering and payment system
- 🔗 Workflow Automation - Webhooks, integrations, and event triggers
npm install @openstack-ai/sdkimport { Openstack } from "@openstack-ai/sdk";
const openstack = new Openstack(process.env.OPENSTACK_API_KEY);
const response = await openstack.chat.completions.create({
model: "gpt-4",
user: "user-123", // Required for auth/quotas
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPENSTACK_API_KEY,
baseURL: "https://api.openstack.ai/v1",
});
const response = await client.chat.completions.create({
model: "gpt-4",
user: "user-123", // Required for auth/quotas
messages: [{ role: "user", content: "Hello!" }],
});curl https://api.openstack.ai/v1/chat/completions \
-H "Authorization: Bearer $OPENSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-4",
"user": "user-123",
"messages": [{"role": "user", "content": "Hello!"}]
}'OpenStack integrates with the tools you already use:
- Analytics: PostHog, Mixpanel, Snowflake, BigQuery
- Observability: Langfuse, OpenTelemetry
- Authentication: Clerk, Auth0, custom JWT
- Payments: Stripe, wallet system
- Workflows: Webhooks, n8n, Zapier
- OpenAI-Compatible - Works with existing OpenAI code
- TypeScript-First - Full type safety with our SDK
- Streaming Support - Real-time response streaming
- No Vendor Lock-in - Self-hostable (coming soon)
📚 docs.openstack.ai - Comprehensive guides and API reference
🎛️ app.openstack.ai - Manage your projects, analytics, and billing
This is a monorepo managed with Turborepo and pnpm.
- @openstack-ai/sdk - Official TypeScript/JavaScript SDK
- OpenAI-compatible API
- Full TypeScript support
- Streaming responses
- User identity tracking
- docs - Documentation site (Mintlify)
- API reference
- Guides and tutorials
- Integration examples
# Install dependencies
pnpm install
# Build all packages
pnpm build
# Build SDK only
pnpm --filter @openstack-ai/sdk build
# Run docs locally
pnpm --filter docs dev- Documentation: docs.openstack.ai
- Email: support@openstack.ai
- Issues: GitHub Issues
MIT License - see LICENSE for details