A system for sharing tool configurations between projects without duplicating config files.
A rig package for web browser projects that build using Heft
Playwright Tools for MCP
A rig package for Node.js projects that build using Heft
The Heft build rig for building SPFx projects
The **Model Context Protocol (MCP) client** for the [AI SDK](https://ai-sdk.dev/docs) lets you connect to MCP servers and use their tools with AI SDK functions like `generateText` and `streamText`.
Build all your JavaScript projects the same way: A way that works.
Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
Unified LLM API with automatic model discovery and provider configuration
A multi-repos dev tool based on yarn and git.Rigjs is intended to be the simplest way to develop,share and deliver codes between different developers or different projects.
Typescript bindings for langchain
Enhance ESLint with better support for large scale monorepos
Software related dictionaries for cspell.
A high-level API to automate web browsers
A high-level API to automate web browsers
MCP server providing unified access to Claude Code, Codex, Gemini, Grok, and Mistral Vibe CLIs with session management, retry logic, async job orchestration, durable job results, and cross-LLM validation.
Coding agent CLI with read, bash, edit, write tools and session management
Lightdash CLI tool
A coding agent friendly reporter for playwright, so that your coding agent finally really understands what is going wrong
Ultra-fast code editing engine - 52x faster than Morph LLM at $0 cost
Deploy research-driven AI coding assistant assets (skills, agents, commands) into your projects
Playwright CLI
Portable, runnable agent workspaces
A CLI for GenAIScript, a generative AI scripting framework.
Lightweight, high-performance Rig framework Tool implementations for coding tools
Lightweight, high-performance core types and utilities for coding tools - framework agnostic