RevealUI's runtime engine — admin UI, REST API, auth, rich text, plugin system, and access control. The heart of the open-source platform.
OpenCode plugin for opencode-wizard published skills
A tiny (412B) runtime to retrieve the correct entry from a Route Manifest file
WhatsApp Web protobuf message bindings — pbjs/pbts compiled from daily-extracted SDL.
PostgreSQL AST Deparser
React runtime package for Voyant CRM. Provides the shared `VoyantProvider`, typed fetch client, query keys, and TanStack Query hooks that power CRM-focused frontend experiences.
Headless runtime supervisor for Maude — connects an agent CLI (Claude Code, Codex, etc.) to a Maude workspace.
Lightning Web Runtime - Utilities
Development runtime for Sinch Functions - serverless voice applications
Open-source runtime and SDK for persistent multiplayer 3D worlds.
<p align="center"> <img height="100" width="100" alt="LlamaIndex logo" src="https://ts.llamaindex.ai/square.svg" /> </p> <h1 align="center">LlamaIndex.TS</h1> <h3 align="center"> Data framework for your LLM application. </h3>
Backstage dynamic feature service
LangChain integration for Agent Tool Protocol
JWKS module for the T4H Framework authorization
TypeScript type definitions and interfaces for Aleo wallets (StandardWallet interface is experimental/work-in-progress)
Next.js Runtime Environment Configuration - Populates your environment at runtime rather than build time.
Node bindings for the libxl library for reading and writing excel (XLS and XLSX) spreadsheets.
Multipart and Tar utilities for the Web Streams API
Main application node SDK for EffectStream
Orchestration runtime for antibrittle agentic workflows
Never lose context again. Long Context Manager (LCM) compresses Claude Code sessions into searchable memory — every message preserved, every insight remembered.
Attest is a testing library that makes your TypeScript types available at runtime, giving you access to precise type-level assertions and performance benchmarks.
Node-API implementation for Emscripten
UserAgentKit TypeScript SDK for building browser Triangle User Agents with wallet, ProductView, and runtime helpers