Harper is a distributed database, caching service, streaming broker, and application development platform focused on performance and ease of use. Harper Pro includes replication, certificate management, profiling.

Rush plugin for generic HTTP cloud build cache

The closest you can get to require something with bypassing the require cache

In-app directory browsing surface: the workspace directory-flow owner rendering the host's listing and creation primitives

EditorConfig File Locator and Interpreter for Node.js

Rush plugin for Amazon S3 cloud build cache

useMemo and useCallback but with a stable cache

HTTP response freshness testing

A node.js module for parsing form data, especially file uploads.

A smart ESLint plugin that helps you enforce and maintain Feature-Sliced Design (FSD) architecture. Automatically validates layer hierarchy and import boundaries to prevent architectural leaks.

Simple “Least Recently Used” (LRU) cache

Minimal key-value cache interface

Simple, filesystem-backed memoisation cache.

JSON file KV storage backend for the DeepSeek Harness storage hub

Create binary artifacts hosted by github and install them without compiling.

Simple and fast TypeScript in-memory caching. Modern TypeScript port of node-cache.

A middleware layer between a service and a client. The service could be an in-process library, a file, an external web service, anything. Any time the results from a resource call can be cached, you can use ASC as a proxy to that resource.

Sometimes you have to do horrible things, like use the global object to share a singleton. Abstract that away, with this!

Provides a directory where the OS wants you to store cached files.

Parse a function into an object using espree, acorn or babylon parsers. Extensible through Smart Plugins