Retry and fallback mechanisms for AI SDK
Types for use with the Safe Core SDK packages
The Contentstack Marketplace SDK is used to manage the content of your Contentstack marketplace apps
Real-time agent-to-agent communication system
Sha256 hash utility for Fuel
Spark Bitcoin L2 wallet skill for AI agents — encrypted-at-rest seed storage, Lightning interop, L402 paywall payment, BTKN/LRC20 tokens. Works with Claude Code (via plugin marketplace) and any other LLM agent framework (via the npm package's getSkillCont
Create coverage badges from different coverage reports
ConfigCat is a configuration as a service that lets you manage your features and configurations without actually deploying new code.
XMTP client SDK for browsers written in TypeScript
Dash Pay CLI and SDK package for agent payments.
Shared type definitions for e3 (East Execution Engine)
Extension manager for AI coding agents — install skills, subagents, slash commands, and MCP servers across Claude Code, Codex, Cursor, Copilot, and more.
A language that for easily build cross-language language
Superblocks Bucketeer SDK
A library for tracking app users and managing tracking permissions
Provides information about the user’s cellular service provider
PowerSync - sync Postgres or MongoDB with SQLite in your React Native app for offline-first and real-time data
JS SDK to allocate and check experiment data at MongoDB.
A comprehensive framework for AI-assisted development with Claude Code. Install standardized rules, agents, and commands for your projects.
Official Node.js SDK for Checkout.com payment gateway - Full API coverage with TypeScript support
Mercadopago SDK for Node.js
JavaScript SDK for Visual Regression Tracker
Logging library for Stream.io JS-based SDKs and applications
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