davinci eslint rules
A configurable mock file system (with node 20.11.0 support). You know, for testing.
mock server for midway
worker mock for tests
TypeScript definitions for ratelimiter
Generate flowtype definition files from TypeScript

Signal K server plugin to set system date & time on Signal K data, usually from a GPS
The SDK for developing JupiterOne integrations
Azure Key Vault mock server
Regexp-like string matcher.
A mock server based on json-server
TypeScript definitions for sentiment
Agent UT - Test framework for Agent behaviors
Provides interfaces and type definitions used to integrate with the EventAggregationService.
Key/value storage for JavaScript File objects
TypeScript definitions for buffers
Utility functions for writing type-safe catch blocks
Parser for Firebase rule files
In-memory Cloud Storage mock and trigger harness for Firebase Bridge.
In-memory WebExtensions API Fake Implementation for testing purposes
LLM provider adapters for Reactive Agents — Anthropic, OpenAI, Ollama, and test providers
SPL Account Compression Program JS API
Utility for mocking PalmServiceBridge