Important: this is an internal API. Expect breaking changes.
LaunchDarkly SDK for JavaScript
[](https://www.npmjs.com/package/@aws-sdk/util-dynamodb) [](https://www.npmjs.com/package/@aws-sdk/util
AWS SDK for JavaScript Sts Client for Node.js, Browser and React Native
[](https://www.npmjs.com/package/@aws-sdk/middleware-endpoint-discovery) [ allows the use of a wide variety of AI models and providers.
Pluggable integrations that can be used to enhance JS SDKs
OpenTelemetry instrumentation for `koa` http web application framework
SDK for building AI agents with Claude Code's capabilities. Programmatically interact with Claude to build autonomous agents that can understand codebases, edit files, and execute workflows.
OpenTelemetry instrumentation for `aws-sdk` and `@aws-sdk/client-*` clients for various AWS services
The Cloud Firestore component of the Firebase JS SDK.
The **[Anthropic provider](https://ai-sdk.dev/providers/ai-sdk-providers/anthropic)** for the [AI SDK](https://ai-sdk.dev/docs) contains language model support for the [Anthropic Messages API](https://docs.anthropic.com/claude/reference/messages_post).
OpenTelemetry Web Tracer
Isomorphic PostgREST client
AWS SDK for JavaScript Cognito Identity Client for Node.js, Browser and React Native
LaunchDarkly SDK for JavaScript - common code
Official SDK for Supabase Auth
[](https://www.npmjs.com/package/@aws-sdk/middleware-sdk-route53) [](https://www.npmj
AWS SDK for JavaScript Ses Client for Node.js, Browser and React Native
The **[OpenAI provider](https://ai-sdk.dev/providers/ai-sdk-providers/openai)** for the [AI SDK](https://ai-sdk.dev/docs) contains language model support for the OpenAI chat and completion APIs and embedding model support for the OpenAI embeddings API.