Built to be verified, not trusted

The 2026 wave of wait-state ad tools asked developers to trust a closed binary. entracte does the opposite.

The ad server is source-available (PolyForm Noncommercial).

The decision engine and the credit logic are public. You can read exactly how an impression becomes billable — the thing every competitor keeps closed.

The widget is a ~4 KB file with no hidden network.

It calls one endpoint to fetch a decision, then fires one in-viewport pixel. No self-update, no third-party scripts, no telemetry. Read entracte.js in full.

We patch nothing.

entracte never modifies your editor, your terminal, or anyone else's software. It renders only where its owner explicitly drops it in. Uninstalling leaves zero trace.

Provable anti-fraud.

Credit is server-side only, one-time-nonce, view-before-click, with bot and geo checks — and it is auditable because the code is open. Report an issue and we answer publicly.

Source: the entracte monorepo (link on release). Security reports get a public response.