Elasticsearch OpenSearch Migration — check your stack for free

OpenSearch migration check for Elasticsearch and Kibana stacks: flags Elastic-licensed images, xpack settings, 7.14+ clients, ILM, dense_vector and Beats that break the cutover, with the OpenSearch replacement. Runs entirely in your browser — nothing is uploaded.

as of

Free here: Checks the open file (compose, elasticsearch.yml, Kibana config, Logstash pipeline, requirements, package.json, mapping) and names every line that breaks an OpenSearch cutover, with the replacement. In the editor: Scans the whole repository in one pass and exports one migration checklist (Markdown) per file, ready for the change ticket. — that part asks for a licence key. · $29 once · one licence key per person or team seat. Elastic Cloud Hosted Standard starts at $99 per month.

Same engine as the VS Code extension, byte for byte.