Google Antigravity IDE vs Zubvo

Google Antigravity IDE is an agentic development environment where software agents plan and execute tasks across an editor, terminal, and browser. Agent and Tab features include real-time code completion and helper suggestions, while asynchronous local agents can work in parallel across workspaces and codebases. Their deliverables can include Markdown plans, code diffs, architecture diagrams, images, and browser recordings; the browser agent can read dashboards, perform source-control actions, and test interfaces. Projects can use Git worktrees, scoped permissions and settings, and multiple folders. Agents are limited to project folders and request permission for terminal commands outside the sandbox on macOS and Linux, or for any terminal command on Windows. The standalone IDE supports macOS 12 or later, Windows 10 64-bit, and Linux meeting specified library minimums. Individuals have a free plan at free, with baseline Gemini access, unlimited Tab completions and Command requests, and basic weekly rate limits. Limits depend on plan and workload; enterprise customers are not supported for this IDE.

Zubvo is an AI-native code editor for developers, with an agent that can plan and carry out changes across multiple files and run tests. Codebase tools include language server protocol support, semantic and keyword search, and multi-file editing. Developers can run parallel agent sessions through Git worktrees, using isolated tasks that preserve repository context. A built-in browser provides live preview, hot reload, isolated contexts, and comments pinned to page elements. Other listed tools include Git workflows, reusable agent skills, scheduled automations, plan mode, code review, computer use, and MCP server connections. The site lists models from OpenAI, Anthropic, xAI, Google, MiniMax, Z.ai, and DeepSeek, along with integrations such as Figma, Linear, Stripe, Gmail, Together AI, and GitHub. A command-line interface supports scripting, automation, and pipeline integration. Zubvo lists a free Hobby plan with 100 credits per month and up to 2,000 tab completions. Pro and Expert have monthly or yearly billing options, but their numeric prices are not shown.