QuantifAI

What your practice cost, and what it produced.

QuantifAI prices AI-assisted work at the unit of work — an initiative, a project, a session — across subscription and API spend, and pairs every dollar with the commits it produced.

Estimated value (API-equivalent)

$148,556

estimated

Actual spend (real dollars)

$1,372

amortized + api metered

Sessions

577

Units of work

74

Deterministic-linked commits

4

Measured from the operator's own practice, updated Jul 14, 2026 — updated continuously.

Collect

Local session logs and provider billing APIs. Anthropic and OpenRouter today; your data stays in your own infrastructure.

Price

Three provenances, never conflated: API-equivalent value, subscription amortization, metered API spend. Every number carries its provenance.

Attribute

Commits link to the sessions that produced them — deterministically via git notes where instrumented, honestly labeled as time-correlated where not.

What it doesn't do (yet)

No Copilot or Cursor connectors. No teams. No hosted signup — this instance prices one operator's practice. The last version of this page claimed more than the code did; this one doesn't.

Want this for your practice?

Built in the open by Signal x Studio. QuantifAI is the instrument it measures itself with.

Operator sign-in