fibinaci

TypeScript SDK for Fibinaci — universal AI activity data layer.

Install

npm install fibinaci

Quick start

import { instrument, trace, span, outcome } from "fibinaci";

// Auto-instrument OpenAI, Anthropic, etc.
instrument();

// Or use manual tracing
trace("my-workflow", () => {
  span("step-1", { spanKind: "model_call" }, (s) => {
    s.setTokens({ input: 100, output: 50 });
  });
  outcome({ success: true, score: 0.95 });
});

Configuration

export FIBINACI_API_KEY=fib_live_sk_...
export FIBINACI_BASE_URL=https://api.fibinaci.com

import { Fibinaci } from "fibinaci";

const client = new Fibinaci({ apiKey: "fib_live_sk_..." });
const traces = await client.traces.list();

Testing

import { MockFibinaci } from "fibinaci/testing";

const mock = new MockFibinaci();
// ... run your code ...
const spans = mock.getSpans();
expect(spans).toHaveLength(3);
mock.teardown();