Google Antigravity is a AI code editor: Google's agent-first IDE: agents plan, build and verify apps in a browser. If it isn't the right fit, here are the other AI code editors we track, each with an official demo and sourced pricing. Last checked 2026-10-17.
AI-first code editor forked from VS Code. Cursor 3 introduced a unified workspace for building with agents: multi-repo layout and handoff between local and cloud agents. source
VS Code-based agentic IDE. Its Cascade agent understands the codebase, uses tools and tracks your actions to make multi-file edits. source
High-performance open-source code editor written in Rust. The agent discovers context, edits files and keeps going until the task is done; you can also plug in external agents like Codex or Claude Code. source
GitHub's AI pair programmer. Agent mode in VS Code analyzes code, edits multiple files, runs permitted terminal commands, detects errors and iterates until the task is done. source
Agentic IDE built around spec-driven development: it turns a prompt into requirements, design and tasks before writing code. Also has a CLI. source
Other AI code editors we track: Cursor, Windsurf, Zed, GitHub Copilot, Kiro.
These alternatives list a free tier or free plan: Cursor, Windsurf, Zed, GitHub Copilot, Kiro. Limits vary; check each official pricing page.
Open-source options in this category: Zed.
See the full Google Antigravity profile · Submit a tool · Report an error