* [Kit v8.1.0](https://github.com/anza-xyz/kit) – JavaScript SDK for building Solana applications on Node, web, and React Native.

* [langfuse-js v5.11.0](https://github.com/langfuse/langfuse-js) – JS/TS SDKs for instrumenting LLM apps with detailed tracing and observability.

* [Stock SDK v2.4.2](https://github.com/chengzuopeng/stock-sdk) – JavaScript SDK for fetching stock market data directly in browsers and Node.js without backend or Python.