> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tracelit.io/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.2.8 — Aug 4, 2026

> @tracelit/tracker v1.2.8 — Aug 4, 2026

# v1.2.8 — Aug 4, 2026

**Fixes**

* Initial `environment` plumbing for site installs (`development` | `production`), including `data-environment` on the script tag and bootstrap copy from `window.__tl`.

> Prefer **v1.2.9** — it ships the environment fix without unrelated WIP that briefly landed in 1.2.8.