Compatibility

Checked 2026-09-06. These are documentation and local-test baselines, not certification against every server deployment.

Build requirements

• Go 1.26 or later; this checkout selects Go 1.27.1 using toolchain in cli-go/go.mod.
• Go 1.27 builds for macOS require macOS 13 or later. See the Go 1.27 release notes.
• Docs: Node.js 24 or later and pnpm 11.25.0. Install with pnpm install --frozen-lockfile in web/.
• YAML uses the maintained YAML organization v3 implementation, preserving the v3 configuration API.

Upstream API baseline

API reference baseline: Elasticsearch REST API v9. Upstream release checked: 9.5.3.

The CLI sends REST requests directly rather than depending on an Elasticsearch SDK. Check commands against the API documentation for your server major version. Enterprise features and SQL availability depend on server licensing and configuration; a dependency update does not enable those features.

Maintaining this baseline

Dependabot is configured to propose weekly Go, npm, and GitHub Actions updates. Review migrations before merging; CI verifies the Go tests, race checks, security/static analysis, command documentation, and docs build.

Run go list -m -u all from cli-go/ and pnpm outdated from web/ to check newer releases. Commit go.mod with go.sum, and package.json with pnpm-lock.yaml. Keep fumadocs-core and the fumadocs-ui alias to @fumadocs/base-ui on matching versions.

The website's static search uses Fumadocs' default search engine. After building, run pnpm test:search to verify that the exported index can be loaded and queried by the installed client.