Best Google Antigravity Alternatives in 2026
Google Antigravity is one of many AI code editors, and it isn't the right fit for everyone. Whether you're after a lower price, a different platform, or a tool that does one thing better, here are the 6 closest alternatives — each compared on what actually matters.
Still deciding? Read about Google Antigravity itself →
Free, open-source VS Code fork with Cursor-style inline diffs and repo chat — runs locally or uses your own API keys so your code never leaves your machine.
An AI-first code editor built on VS Code — inline completions, chat, and multi-file edits powered by leading AI models.
Amazon's spec-driven agentic IDE built on VS Code — writes a structured requirements and design spec before generating code, with autonomous agents that maintain code against that spec.
AI IDE from ByteDance built on VS Code, with Builder mode, MCP support, and in-editor web preview. Moved to token-based paid tiers ($3–$100/month) in February 2026.
An AI-first code editor by Codeium with unlimited Tab autocomplete on every plan and an agentic 'Cascade' mode for multi-step coding tasks.
Fast, open-source AI code editor with built-in edit predictions, multiplayer collaboration, and support for external agents like Claude Code via your own API keys.