Applitools Eyes SDK for Playwright
Programmatic API for searching in npm and compatible registries.
CLI and JS library for uploading source maps to Bugsnag
Decode named character references
Array-based color types, CSS parsing, conversions, transformations, declarative theme generation, gradients, presets
Claude Cabinet — opinionated process scaffolding for Claude Code projects
Heroku CLI plugin for beta Heroku Data features
Create atom (⚛) representation for your application, packages and libraries
Terminal client for Mneme — the agent-native database on Base. Text-to-SQL, schema-aware chat, live Base ecosystem data, Mneme Live chain streams, and Mneme Graph (entities + relations + hybrid vector/graph retrieval). One key, one prompt.
A CLI to run all kinds of code quality measurements to align your team with company goals
Parser adapter for parsing JSON documents into OpenAPI 2.0 namespace.
Utility functions for sv
Plugin for base-methods that maps built-in methods to CLI args (also supports methods from a few plugins, like 'base-store', 'base-options' and 'base-data'.
CLI for CreatorNotes — create notes, build canvases, search knowledge from the terminal
Provides an in-memory cache for typeorm
Blockchain abstraction layer for DKG V10. Provides a `ChainAdapter` interface with implementations for EVM chains and testing.
Common utility functions
Lazy, streaming files for JavaScript
The official command line interface for managing LaunchDarkly feature flags.
Primary SDK for using XYO Protocol 2.0
Agentic Coding Framework - Multi-assistant configuration system with OpenSpec workflows
High-performance CSS lexer and parser, optimized for CSS inspection and analysis
Javascript urbit runtime
Agent-side tooling for discovery, payments, and marketing on VIBEIAO.