Alternatives to Google Stitch (DESIGN.md)

Google's agent-first IDE at antigravity.google. Public preview remains free. Do not treat a Windsurf acquisition as a first-party fact.

2000000DR: 95AS: 98

Gemini CLI

Google's open-source terminal agent. npm is `@google/gemini-cli`. Individual Pro is $19.99/month; Google AI Ultra is $249.99/month.

1500000DR: 95AS: 98

Reweb

AI UI design tool. Early-bird rows. Not a priceless Next.js builder.

#No-Code / Low-Code

140500DR: 80AS: 82

Bolt.new

StackBlitz in-browser app builder. Not an unlimited no-install slogan.

#Coding Agent

2156DR: 178AS: 169

Lattice

Agentic isometric game kit: 12 agent skills over 9 zero-dependency TypeScript packages. Type one sentence and get a playable game.

—DR: —AS: —

Marblism

AI employees, not a 60s Next.js generator. 50h included.

#Coding Agent

300000DR: 68AS: 65

Gemini in Chrome

Chrome built-in Gemini. Auto browse preview is U.S. AI Pro/Ultra, not free-for-all.

—DR: 95AS: 92

Lovable

Chat-to-app builder. Not unlimited $20.

#AI Agent

500000DR: 72AS: 68

Claude Cowork

Anthropic's official collaboration tool that enables Claude AI to work directly with your computer files through an intuitive GUI interface.

#Anthropic

—DR: 95AS: 95

MIT tool that turns any website into a compact CLI for AI agents. Renders a page as a numbered view in hundreds of tokens instead of tens of thousands. No adapters, browser extensions, or daemons required.

—DR: —AS: —

Chrome DevTools MCP

Google's Apache 2.0 MCP server that lets coding agents drive a live Chrome browser for debugging, automation, and performance traces.

—DR: —AS: —

CLI-Anything

HKUDS open-source registry that turns GUI apps, APIs, and SaaS tools into agent-native CLIs for OpenClaw, Claude Code, Codex, and Cursor.

—DR: —AS: —

code-testing-generator

Microsoft's open-source polyglot agent that researches a repo, then plans, writes, and verifies unit tests: 92.1% completion versus 78.9% for stock Copilot.