# Dynatrace API management tool - free and opensource **URL:** \ **Category:** Dynatrace API\ **Tags:** settings, dynatrace-api\ **Created:** [February 20, 2026, 7:37pm UTC](https://community.dynatrace.com/t/dynatrace-api-management-tool-free-and-opensource/55061 "2026-02-20T19:37:13Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![kucera](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/kucera/32/41759_2.png) [@kucera](https://community.dynatrace.com/u/kucera)\ **Post date:** [October 30, 2026, 1:50pm UTC](https://community.dynatrace.com/t/dynatrace-api-management-tool-free-and-opensource/55061/3 "2026-10-30T13:50:13Z")
DMM 2 is out, a complete rewrite: it now runs entirely in the browser, with nothing to install. Details, demo and links are in the new thread: > [@DMM 2: bulk-manage many Dynatrace environments from your browser (free, open source)](https://community.dynatrace.com/t/dmm-2-bulk-manage-many-dynatrace-environments-from-your-browser-free-open-source/57349): > > DMM 2 is out: a complete rewrite. Dynatrace Mass Management is now a static browser app. Nothing to install, no server: open the page, add a token, go. [Open DMM →](https://hclivess.github.io/dynatrace-mass-management/) Try it without a Dynatrace account: [Live on the Dynatrace Playground](https://hclivess.github.io/dynatrace-mass-management/#/try/playground) (real demo data, read-only) [With sample data](https://hclivess.github.io/dynatrace-mass-management/#/try/sample) (three invented environments, every feature works) [DMM demo: overview, hosts, problems, SLOs, metric chart] What it does All environments side by side: hosts, ope… --- _[View the full topic](https://community.dynatrace.com/t/dynatrace-api-management-tool-free-and-opensource/55061)._