* [Promise Pool v3.3.0](https://github.com/supercharge/promise-pool) – Map-like concurrent processing of promises with configurable concurrency and custom error handling for Node.js.

* [pg-promise 12.6.2](https://github.com/vitaly-t/pg-promise) – PostgreSQL interface for Node.js with automatic connections and powerful query formatting.

* [Crank.js v0.7.8](https://github.com/bikeshaving/crank) – JavaScript framework enabling intuitive, fast, and flexible component development using native language features.