Agent Plugins Specification v1.0.0 — A minimal standard for packaging agent extensions into distributable plugins

Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions

The most powerful virtual list component for React

An animated number component for React, Vue, Svelte, and TS/JS.

Skills for coding agents

Bash for Agents

Fast, accurate & comprehensive text measurement & layout

A framework for building agent-native applications.

"Unit tests" for your agent skills

Open-source Agentic code review tool inspired by DevinReview, using Recursive Language Models (RLM)

VS Code in the browser

🎛️ Compact GUI for fine-tuning parameters and monitoring value changes

Create and maintain web and native projects

Production-tested AI infrastructure tools for efficient AGI development and community-driven innovation

NitroFusion: High-Fidelity Single-Step Diffusion through Dynamic Adversarial Training

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

Repo to discuss Builder.io blog posts

emojis for committing

Backstage is an open framework for building developer portals

TinyMCE plugin for Builder.io

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

An AI agent that writes (actually useful) code for you

An extensible library to highlight (and comment) JSX syntax in the Monaco Editor using Babel. It exposes its AST, so you can add your own syntax-based or custom highlights.

DB UX Design System monorepo - Provides Design Tokens and components for Web UIs

⚪ SVG-Powered component to easily create skeleton loadings.