generated: '2026-09-12' method: searched source: registry.npmjs.org, pypi.org, rubygems.org, api.nuget.org, search.maven.org, proxy.golang.org, repo.packagist.org — queried 2026-09-12 provider: Google Dialogflow providerId: google-dialogflow description: >- First-party Google Cloud client libraries for the Dialogflow ES (v2) and Dialogflow CX / Conversational Agents (v3) APIs. Every entry below was read from the registry's own metadata endpoint on 2026-09-12. Google generates these libraries from the same protos kept in googleapis/googleapis (mirrored verbatim in this repo under grpc/), which is why the ES and CX libraries ship as sibling packages in each language rather than one combined SDK. official_count: 13 packages: - name: '@google-cloud/dialogflow' language: javascript registry: npm url: https://www.npmjs.com/package/@google-cloud/dialogflow repository: https://github.com/googleapis/google-cloud-node official: true api: Dialogflow ES (v2, v2beta1) version: 8.1.0 published: '2026-09-08' - name: '@google-cloud/dialogflow-cx' language: javascript registry: npm url: https://www.npmjs.com/package/@google-cloud/dialogflow-cx repository: https://github.com/googleapis/google-cloud-node official: true api: Dialogflow CX (v3, v3beta1) version: 6.1.0 published: '2026-09-08' - name: dialogflow language: javascript registry: npm url: https://www.npmjs.com/package/dialogflow repository: https://github.com/googleapis/nodejs-dialogflow official: true deprecated: true api: Dialogflow ES (v2) version: 1.2.0 published: '2020-02-07' note: Google's original Node.js package name, last published 2020-02-07 and superseded by '@google-cloud/dialogflow'. Recorded because it is still resolvable and is a six-year-old abandonment signal for anyone who pins it. - name: google-cloud-dialogflow language: python registry: pypi url: https://pypi.org/project/google-cloud-dialogflow/ repository: https://github.com/googleapis/google-cloud-python/tree/main/packages/google-cloud-dialogflow official: true api: Dialogflow ES (v2, v2beta1) version: 2.51.0 published: '2026-07-16' - name: google-cloud-dialogflow-cx language: python registry: pypi url: https://pypi.org/project/google-cloud-dialogflow-cx/ repository: https://github.com/googleapis/google-cloud-python/tree/main/packages/google-cloud-dialogflow-cx official: true api: Dialogflow CX (v3, v3beta1) version: 2.7.0 published: '2026-06-25' - name: com.google.cloud:google-cloud-dialogflow language: java registry: maven url: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow repository: https://github.com/googleapis/google-cloud-java official: true api: Dialogflow ES (v2, v2beta1) version: 4.99.0 published: '2026-06-04' - name: com.google.cloud:google-cloud-dialogflow-cx language: java registry: maven url: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow-cx repository: https://github.com/googleapis/google-cloud-java official: true api: Dialogflow CX (v3, v3beta1) version: 0.104.0 published: '2026-06-04' - name: Google.Cloud.Dialogflow.V2 language: dotnet registry: nuget url: https://www.nuget.org/packages/Google.Cloud.Dialogflow.V2 repository: https://github.com/googleapis/google-cloud-dotnet official: true api: Dialogflow ES (v2) version: 4.31.0 published: '2026-06-29' - name: Google.Cloud.Dialogflow.Cx.V3 language: dotnet registry: nuget url: https://www.nuget.org/packages/Google.Cloud.Dialogflow.Cx.V3 repository: https://github.com/googleapis/google-cloud-dotnet official: true api: Dialogflow CX (v3) version: 3.1.0 published: '2026-03-30' - name: cloud.google.com/go/dialogflow language: go registry: go url: https://pkg.go.dev/cloud.google.com/go/dialogflow repository: https://github.com/googleapis/google-cloud-go official: true api: Dialogflow ES (v2, v2beta1) and Dialogflow CX (v3, v3beta1) — CX ships as the cloud.google.com/go/dialogflow/cx subpackage of this module, not a separate module. version: v1.85.0 published: '2026-07-20' - name: google-cloud-dialogflow language: ruby registry: rubygems url: https://rubygems.org/gems/google-cloud-dialogflow repository: https://github.com/googleapis/google-cloud-ruby official: true api: Dialogflow ES (v2) — wrapper over google-cloud-dialogflow-v2 (1.17.1, 2026-08-05) version: 1.15.1 published: '2026-08-05' - name: google-cloud-dialogflow-cx language: ruby registry: rubygems url: https://rubygems.org/gems/google-cloud-dialogflow-cx repository: https://github.com/googleapis/google-cloud-ruby official: true api: Dialogflow CX (v3) version: 1.5.1 published: '2026-08-05' - name: google/cloud-dialogflow language: php registry: packagist url: https://packagist.org/packages/google/cloud-dialogflow repository: https://github.com/googleapis/google-cloud-php official: true api: Dialogflow ES (v2, v2beta1) version: v2.6.1 published: '2026-09-01' - name: google/cloud-dialogflow-cx language: php registry: packagist url: https://packagist.org/packages/google/cloud-dialogflow-cx repository: https://github.com/googleapis/google-cloud-php official: true api: Dialogflow CX (v3, v3beta1) version: v0.12.1 published: '2026-09-01' currency: checked: '2026-09-12' freshest: '2026-09-08' stalest_active: '2026-03-30' note: >- Every actively maintained first-party library published inside the last six months, against a Discovery Document revision of 20260825 — no abandonment signal on the supported surface. The only stale package is the deprecated 'dialogflow' npm name (2020-02-07), which Google itself redirects readers away from. excluded: - name: google-dialogflow2 registry: crates.io reason: Third-party. Part of Sebastian Thiel's google-apis-rs generated crate family, not a Google-published library. Recorded here so a later pass does not mistake it for first-party. - name: dialogflow-fulfillment registry: npm reason: A webhook-side helper for building fulfillment responses, published under the dialogflow.pkgmgr account. It is not an API client for dialogflow.googleapis.com and is unmaintained (0.6.1). Not counted as an SDK. maintainers: - FN: Kin Lane email: kin@apievangelist.com