A CLI for accessibility testing using axe-core
Storybook framework-agnostic API
The implementation of core features of VRM, for @pixiv/three-vrm
Open JS agent harness built on pi-mono, floosie, xstate, and anentrypoint-design
Explode async and generator functions into a state machine.
Browser-hosted Codex Desktop frontend with a local Codex App Server bridge.
Prism Coder — Cognitive memory + tool-calling intelligence for AI agents. Mind Palace persistent memory (BFCL Gold Certified, 100% Tool-Call Accuracy, 54 Agent Skills, Zero-Search HDC/HRR retrieval, HRR Semantic Drift Detection across BCBA/Coding/AAC doma
@intlify/core
Provides library functionality for HubSpot local development tooling, including the HubSpot CLI
Storybook framework-agnostic API
[](https://bundlephobia.com/package/@theme-ui/core)
Core CLI commands for React Native
tldts core primitives (internal module)
Dev server middleware for React Native
Core functions & classes shared by multiple AWS SDK clients.
CDK Terrain CLI Core, meant for internal use only
Symbol objects for @coderspirit/nominal
The Expo CLI
The `util.is*` functions introduced in Node v0.12.
Inline environment variables.
Determine type of a variable
Get the speed index from chrome dev tool timeline files
Theia is a cloud & desktop IDE framework implemented in TypeScript.
Positioning library for floating elements: tooltips, popovers, dropdowns, and more